Four Views of Hell Essay

These four professors argue the following views of hell: literal, metaphorical, purgatorial and conditional interpretations. This book peers inside the different theories of hell, each of their relation to the Bible and the evolution throughout time. Each chapter begins with that particular scholar’s view, followed by the rebuttal by his colleagues. Brief Summary The first chapter is written by, John Walvoord, and he begins by providing the foundation for the literal view of hell. The author expends the greater part of this section of the book describing these fundamental principles. He argues that hell is a position of perpetual punishment for those who are sinners in the Earth. He derives this view from native translations of the Bible using both the Old and New Testaments. Walvoord exactly takes the words from the Bible’s predictions and the absolute inerrancy of the Bible to suggest that this is the only way to view hell and eternal punishment. The chapter concludes with the author using the literal view to encourage the reader to help people avoid hell and the painfulness, by preaching the Gospel of Jesus Christ. The second chapter is written by William V. Crockett and he has taken the metaphorical view of hell, as read in the Bible and studied by scholars. His view of hell is comparable to the preceding author’s view; it only differs in how the punishment will be administered to the lost. The author has strong Calvinsitic ties, in that he believes that the fortellings of the punishment of hell is not to be taken literally, but as a metaphor. Crockett further states that the reality of hell is indescribable with words and the words that are contained in the Bible are only a breakdown that the human mind can absorb. The chapter concludes with the author stating his disdain for the conditional view. In the third chapter, Zachary J. Hayes takes on the subject of purgatory in the hell discussion. Purgatory in this book is a place where the dead will go, when they don’t quite make it to heaven, but are not bad enough for hell. Notably the author cannot find any Biblical references for purgatory, however he does state that the idea of purgatory evolved from a personal tradition that the Catholic Church adopted. Hayes does also note that he agrees with the metaphorical view of hell. In fourth chapter of the book is written by Dr. Clark Pinnock on the conditional view of hell. The conditional view is also referred to as annihilation, which means that hell will be a punishment of fire and lead to utter destruction of sinners. The actual destruction is the punishment, not the fire itself. Pinnock, uses diverse scriptures that support his claim of everlasting death and God’s moral values. Critical interaction with the author’s work The authors’ goal of this book is to give an educated as well as Biblical look at the different versions of hell. Although the word is talked about many times, but the authors’ aim is to give people all the information available on the subject. After which the reader can make personal decision about their own personal truth. The authors do achieve his goal of factually representing the literal, metaphorical, purgatorial and conditional interpretations of hell. Each author has not imposed his personal opinion or view of hell, but however stated the facts from Biblical and theological sources. Also, having each author evaluate the other authors’ arguments shows potential fallacies in each and gives the reader information to further reflect, evaluate and draw personal conclusions. The strengths of this book would be first, the book was written by students of the word who supported the majority of their arguments with scripture first and with theology second. In the literal view of hell the author comes directly from scriptures and uses those scriptures to plainly paint a picture that we have already been taught since childhood. In the metaphorical argument of hell the author uses scriptures that show support the claim that the descriptions of hell are only be used as metaphors and not to be interpreted literally. The chapter on the conditional view of hell is well written and covers the punishment and destruction parts of hell thoroughly. The first weakness that we encounter in this book is the fact that in the literal view of hell the author does not address the issue of why the scriptures must be taken literally, instead of figuratively. In the metaphorical view of hell the author never addresses the issue of what will actually be, nor does he attempt to answer questions that seem to violate the traits of God. The author in the conditional view of hell uses much of his writing to appeal to the human senses and not to justify those emotions or feelings with scriptures. In the view on purgatory the author spends very little to no time talking about hell, but the time that is between heaven and hell. Although purgatory is the median between heaven and hell the author seems to focus on how the soul can make it to heaven and not the latter. In my opinion I feel that this book would not be suitable for all lay persons to read. I feel that this book would be of best use in the hands of all persons who teach in the church. This book would not only give them basis for what they believe in, but it would also give them the opportunity to understand the contradictions in various beliefs. I feel that this book could be a useful tool to teach about sin. Although the authors have different views on what hell will actually be like, but it does hold one idea in agreement. Hell is a real place it, and sinners will be there. After some research there seem to be many other books that are written about hell. Those other books, after reading summaries, take a similar approach and try to inform the reader what hell is going to be like and what it is not going to be. Many of those books not only deal with hell, but they also address heaven as well with the same level of concern. Conclusion In conclusion the book â€Å"The four views of hell,† the author does achieve his goal. However I feel that the chapter on purgatory did not fit in the book, because the argument was not supported by scriptures and does not necessary classify itself as hell. The book does make thing a little bit about heaven, but more about sin. This book points the finger back to the place where we need not only teach about heaven, but teach also about hell. Many people get lost in the mind frame that there is only heaven or life on earth.

Horror Essay

Schlenz 1 Jarid Schlenz Professor Fahey English 1A 13 October 2011 Horror Movies Scare Us So Why Do We Watch Them? Scary, creepy, and downright disturbing images have existed in film, art, and literature as long as we have had the ability to invent them, perceive them and construct them. Not only have they simply existed, but they permeate these mediums: â€Å"horror has become a staple across contemporary art forms, popular and otherwise, spawning vampires, trolls, gremlins, zombies, werewolves, demonically possessed children, space monsters of all sizes, ghosts, and other unnameable concoctions† (Carroll, 51).Horror is easily accessible to appease a growing appetite for scary in society. But why? Why would we want to put ourselves through the terror and agony of sitting on the edge of our seats, heart racing, sweaty palms, eyes squinted? It is one of the most frightening experiences to be at the mercy of someone or something else, yet we do it constantly and voluntarily. One of the reasons why we may feel the need to watch this genre of movie is to simply gain the excitement of living on the edge. Another may include the curiosity of the unknown, the unexpected, and the unseen, all of which are elements that that make a good horror movie good.While at the same time there is a need to watch others feel helpless, act under pressure and deal with the. Even the appeal of seeing a new creature or monster brings people to watch horror movies. But the unifying pull lies in the ability of experiencing something new without losing control. Schlenz 2 One reason often used to explain the desire and need to watch horror movies stems from physical reactions. There is the appeal of the adrenaline rush, which gives horror movies the same draw as a roller coaster at a theme park.The difference, however, is that horror movies lack the real danger of things that normally give humans an adrenaline rush. Even a roller coaster, which simulates deathly falls and flying at i ncredible speeds, contains the real danger of death if it malfunctions. But the act of watching a movie contains no danger. Still, â€Å"when people watch horrific images, their heartbeat increases as much as 15 beats per minute†¦ their palms sweat, their skin temperature drops several degrees, their muscles tense, and their blood pressure spikes† (Sine, 2). The affects of the scenes people watch are there, without any of the actual danger.This allows people to experience the thrill, high energy, and, perhaps, new sensations of being out of control, without ever relinquishing control of their surroundings and lives. More than just physical reactions, though, horror equally appeals to and disturbs the mind. One of the primary appeals, mentally, about horror is the unknown. The unknown, unexpected, and unseen disturb our sense of safety and comfort and our ideas of how the world should work. They take away the rules we use to deal with reality and make the familiar become unfamiliar. In the unknown anything could happen and anything could emerge from the darkness.The unknown takes away control, but it also excites curiosity. Our imaginations are so quick to run away with what is being presented to us that we are left clinging to our seats in desperation. Everything known comes from the unknown so it has an endless power to keep our attention. With our attention captive, and our minds guessing, the unknown allows movies to employ shock. Our stomach plummets when the killer rises again after being smashed in the head, shot, and pushed down the stairs. Unnatural creatures and occurrences make us feel uncomfortable and Schlenz 3 confused.This is sometimes referred to as the â€Å"shock horror,† or the â€Å"employment of graphic, visceral shock to access the historical substrate of traumatic experience† (Lowenstein, 37). Shock horror intensifies the adrenaline and physical reactions to horror by engaging the mind as well. Many movies also c ombine shock horror with a sense of surrealism. The surrealist movement in art and film takes the familiar and adds a sense of distortion or unknown. Surrealism â€Å"might be better understood as a violent, embodied assault on the social structures propping up modernity,† (Lowenstein, 37).Again, people are drawn in by curiosity, captivated by the unknown aspect of surrealist images, and horrified by the results. When you watch a horror movie, most of the time you start to feel compassion for the victim and start to wonder how you would handle the situation and what you would do differently. It is hard to watch a horror movie and not get emotional as you start to ponder these questions and then feel sorry for the victim for having to go through the traumatic ordeal. A feeling of helplessness is usually portrayed to the audience and nothing could possibly feel worse than the inability to affect your own fate.In horror movies there is a complete lack of power on the victim†™s part, they are going to die, the question is when. We can relate to the anguish of helplessness as we all have felt helpless at times. The victims in horror movies are typically helpless because they are under so much pressure. With the slow build of tension becomes the increasing need to do something. When we see a character buckle under the pressure we feel some king of affection for them and when we see the characters rise under pressure you feel yourself urging them on.Pressure combined with urgency can push a character to accomplish great feats. When we begin to sympathize with the victims or characters the movie can become quite intense. With danger comes a heightened awareness that enhances all emotions, positive Schlenz 4 and negative, drawing attention to every detail. The threat of death often drives people to celebrate life, so we see romance running hand and hand with horror at times. Intensity of emotion and sensation drowns out common sense and this overloading of the senses can appeal to those used to living calmer lives.Horror movies have the ability to scare you half to death and after watching a horror movie one know that there is no way that they am going to sleep for at least another few hours. A horror movie works by engaging a basic defense mechanism; if there’s something out there to get you, you don’t let your guard down, and you certainly don’t shut off your brain for a few hours. You know that it was just a movie, but some part of your brain, perhaps the part that has the fight or flight reflex, keeps telling you that you are not going to sleep yet, it isn’t safe and that there is something strange in the corner of your room.You know that it is just your coat but you can’t seem to convince yourself, it wasn’t there last night, you don’t even remember putting it there. Eventually you get up and turn the lights on, confirm that it was just your coat and put it away in the closet. How ever, you are still not safe because now your brain has fixated on something else. Don’t be embarrassed to feel this way. No matter how scared someone gets when they watch horror movies they are still compelled to watch another one. One enjoys pushing their limits and finding out just what they can stomach is an intense adrenaline rush.Being scared is fun but only as long as they know that in a few hours it will all be over and they will come out alive and unharmed. Schlenz 5 Works Cited Lowenstein, Adam. Films without a Face: Shock Horror in the Cinema of Georges Franju. University of Texas Press, 1998. Carroll, Noel. â€Å"The Nature of Horror† The Journal of Aesthetics and Art Criticism. Blackwell Publishing, 1987 Briefel, Aviva. â€Å"Monster Pains† Film Quarterly. University of California Press. Spring 2005 Sine, Richard. â€Å"Why We love Scary Movies. † October 8, 2011.

Communalism Essay

Communalism arises among the society when a particular religious or sub-religious group tries to promote its own interests at the expense of others. In simple terms, it can be defined as to distinguish people on the basis of religion. Divide and Rule Policy of the British: The British rulers adopted the policy of ‘Divide and Rule’ to strengthen their roots while living in India. They divided the people of various communities of India and spread the feeling of distrust among them and hence they sowed the seeds of communalism in India. Political Organisations: Different communal organisations are found in India which have created hatred among the people of various religious communities by propagating, and hence they are the root cause of communalism. Inertia indifferent Government: When the government does not take proper action at the proper time, communalism spreads among the subjects. Sometimes the government favours on the religion and leave others which create differences. Ineffective Handling of Communal Riots: Sometimes the state governments have been proved ineffective to curb the communal riots in their respective states. It also results in spreading the communalism. As the result of the above factors, communalism is raising its ugly face in India after the Independence and also creating great problems even in the working of Indian political system. Remedies: Efforts should be made by the enlightened citizens to discourage the communal and caste based forces from the social, political and electoral process in order to make these forces irrelevant. They are to be opposed not to be appeased. . Communal carnage and caste wars should be dealt strictly with new strategies. . To usher an era of social equity and sarva dharma sambhava the people of India should not mix religion and caste with politics to attain the goal of common brotherhood for the unity and integrity of the nation.

Discussion Question 13 Assignment Example | Topics and Well Written Essays - 250 words

Discussion Question 13 - Assignment Example There are various behaviors that I need to incorporate in my teaching such as cultivating a holistic mindset and internalizing professional ethical standards that are sensitive to cultural diversity. I will also need to engage in those activities that advance nursing education and science. This also means that I will need to exhibit discovery behaviors by developing and adopting scholarly materials and make sure that I am creative and persevering enough to cater for the needs of the rest. I am meeting this scholarship competency by being proficient in writing of proposals. I am also considering ingraining lifelong learning concepts and being focused on understanding how diverse people learn. I have also continued to ensure that I seek advanced teaching techniques in order to expand my theoretical intellect. In order to prepare nurse students, I ought to be an expert in my nursing skills. Therefore, in case I do not get an opportunity to complete this competency, I will meet it in future as an educator by making sure that I balance the time that I spend in academics with that spent improving my personal skills in both roles as a nurse and an educator. Finally, I will continue going for seminars, trainings, practice prospects, and workshops to ensure personal growth (Cash & Tate, 2008). Cash, P., & Tate, B. (2008). Creating a Community of Scholars: using a Community Development approach to Foster Scholarship with Nursing Faculty. International Journal of Nursing Education Scholarship, 5(1):

David Hume's An Enquiry Concerning Human Understanding Essay

David Hume's An Enquiry Concerning Human Understanding - Essay Example On the other hand, Hume tells of ideas as being part of a copy principle from impressions, which means that ideas are derived from impressions and they directly correspond to the impression from which they are derived, to create a complete image of both. This he goes to state that ideas are thoughts, beliefs or memories that are directly connected to our memories, which may not serve as much of a distinction between the two, as it ties or binds the two aspects tightly. This is to mean that we construct ideas from impressions, where the mind looks at three crucial factors prior to generating an idea; resemblance, contiguity and effect (Landy 120). In the case of ideas, the issue of the mind using resemblance shows a clear application of impression, especially reflection, to come up with ideas, as it requires the mind to relate to different factors and find the merging point, or even establish the relationship between the two. This is again applied in the case of cause and effect as it requires one to establish the relationship between two or more aspects in order to comprehend how they affect each other. This application requires the use of sensation and reflection, which are both aspects of impression, to generate ideas crucial for any part of thinking. Hume also shows a difference between the two by the use of the earlier mentioned vivacity, where impressions are far much stronger as compared to ideas. This is because impressions are real and occur as first hand experiences, before they are played by the mind to retrieve ideas through reflection, which makes impressions more powerful than ideas. Another difference provided between impressions and ideas is that it man is liable to have difficulty in distinguishing between ideas and will even make mistakes about ideas. This, however, does not apply to impressions or is rather difficult to face, as impressions are highly distinct and can be told apart at any given time based on their powerful nature, and especial ly the concept of vivacity based on reflection and sensation. In addition, impressions can stand on their own, while ideas do not, but only serve to build further on impressions as an idea enriches what one perceives, but not how it is perceived. This is to mean that ideas assist in the construction of concepts, in which an example of a dog is given, impressions are applied based on direct sensations and ideas are developed, where the mind associates all impressions of a dog and creates an overall impression or idea of what a dog is, as well as its properties (Lacewing 1). In order to back his claim that ideas are copies impressions, Hume goes into the issue of the copy principle, which in the first place is used to distinguish between ideas and impressions. As such, he describes ideas as being dependent on impression, as one cannot construct knowledge or concepts from scratch without a hint of sensation and reflection. This means that one must have an impression of the concept from which ideas are to be developed, as ideas are part of the mental entity impression. With this in mind, Hume supports his claim by stating that for ideas to be in existence, there is a

Company Law for Business Essay Example | Topics and Well Written Essays - 2000 words

Company Law for Business - Essay Example It is known to all the consumption and burning of fossil fuel lead to environmental pollution as these activities increases the carbon emission level. High carbon emission level is one of the major reasons behind these growing effects of global warming. The temperature of earth surface is increasing day by day due to massive fossil fuel burning. Looking into these aspects, governments of several countries developed several environmental policies for business organization to limit the consumption percentage of fossil fuel. However, these policies and legal barriers forced the organizations to focus on sustainable business practices. In addition to this, market and customer’s demand for green and environment friendly products. Slowly and gradually, the organizations tried to search for substitute energy sources that can harm less to environment. In addition to this, emergence of advanced technology helped organizations to consider the aspect of green business operation strategy. On the other hand, sustainable business practices helped organizations to avoid legal and political threats. However, corporate social activities are considered as the part of sustainable business strategies. Water recycling, maintaining zero solid waste, reduction of carbon emission, charitable functions for the development of communities and other sustainable business activities are adopted by several organizations to maintain high brand vale and meet current market demand (Hannigan,. 2009, p.71). History of CSR In the year 1990, the leading organizations started to understand the significance of several types of CSR programmes and activities. It was important for the organization to undertake different business strategies to sustain in the competitive business environment. In... This essay approves that governments of different countries are monitoring the business performance of the organizations along with its corporate and business culture. A profitable organization can face several legal and political challenges if the organization does not follow any kind of ethical code, labour standard or environment policy. It is clear from several survey reports that stakeholders are attracting more to those organizations who maintain all the corporate social responsibilities. CSR is not only about maximizing profit and revenue, but also taking care of social and communal aspect through these business outcomes. This report makes a conclusion that leading global firms are focusing on corporate social responsibility activities to maintain sustainable business practices. Recently, the demand of stakeholders and customers are shifting to green business strategies and effective environment friendly business outcome. Earlier the business organizations tried to fulfil social needs by investing in the community and society from the business profit. It created setbacks for several organizations as it increased operational cost. Recently, the organizations are focusing on environmental sustainability in order to maintain their CSR. It is important for the organizations to fulfil all the social and environmental needs through sustainable business strategies in order to attain high brand image.

The importance of obtaining patient informed consent to intervention Essay

The importance of obtaining patient informed consent to intervention in physical therapy practice - Essay Example The process of obtaining informed consent can be conducted as a single event or a series of multiple discussions in hospital wards, for inpatients or outpatients. This paper is determined to provide detailed information about the meaning of informed consent to intervention and the significance of obtaining patient informed consent to intervention in physical therapy practice. Additionally, it further describes how patient informed consent to intervention reflects the ethical principle of respecting the patient’s autonomy and its legal aspect. Valid or informed consent has history in ethical theory, law and clinical and research practice. Its determining factors in clinical theory include the disclosure of the information by a healthcare provider, understanding and consent from the patient and a patient’s competence and preconditions of voluntariness (Delany, 2007). On the other hand, the philosophical theory that underlines valid consent is the issue of autonomy that is defined as the self-rule or self-governance. This is the freedom of people to express individual preferences and aspirations, or the capacity of people to choose or reflect (Delany, 2007). Before a clinician or a therapist to approve a patient’s informed consent to be valid, he or she must ensure that the patient is competent; meaning that he or she must be of sound mind to make valid and correct judgments, which must also be voluntarily provided. Voluntariness can be enhanced by making a clear statement to the patient that he or she is part icipating in a decision-making process, but not merely engaging in a simple talk to receive a treatment. This is a significant means of making it clear for the patient that informed consent process is an invitation for her or him to participate in a healthcare decision-making process (Delany, 2007). Likewise, a clinician is also mandated to give a recommendation and share his thoughts with the patient.

Johnny Cash Movie Review Example | Topics and Well Written Essays - 500 words

Johnny Cash - Movie Review Example Cash is instantaneously signed, cuts a record, and heads out on his opening musical tour, which happens to be of great magnitude in history. The tour includes all the bands founded by Sun records including June Carter. They had their first hit in 1955 with the nostalgic "Cry, Cry, Cry" after that "Folsom Prison Blues," "I Walk the Line." and "Home of the Blues." His debut Sun album, released in 1957, was entitled With His Hot and Blue Guitar. During his tour, Cash has some acquaintances with June Carter, whom he had long admired. She was the daughter of the legendary Mother Maybelle Carter; June had grown up in the heart of country music. Lacking the rhythmic voice of her renowned sisters, she relied on her dynamic personality and has a blend of country wit; she was an energetic, multi-instrument performer whose genuine concerts won over audiences. Touring with Cash, June developed a close connection with Johnny, although their enduring romance would take a decade to bloom. His music raises him to stardom he could have never dreamt of, but later drug and alcohol abuse became menaced to his career. They also get in the way of a possible romance with June, the love of his life, even after Vivian Cash leaves him. The life of Jhonny Cash as a legend is filled with anger and fire. "You've got a song you're singing from your gut, you want that audience to feel it in

Court Report Personal Statement Example | Topics and Well Written Essays - 1000 words

Court Report - Personal Statement Example Excessive formality involving security checks etc makes the proceedings look serious, but this is a necessary security precaution. The silence is important too as everybody needs to hear all proceedings clearly. Modern techniques of using multimedia display screens and air conditioning makes the proceedings easier for the judge(s), jury and others. Waites observes that flat-panel monitors are more conducive to the courtroom environment. They allow the judge and attorneys to review information together before displaying it to the jury (Waites, 384). Such systems have the option of delaying display on the large screen through 'delay switches'. This allows the judge to review information before presenting it to the jury. Moreover enhanced video and sound playback devices such as the ELMO, as acknowledged in the Litigant's report, improves the quality of information processing inside the courtroom (Webb). The courtroom looked well secured. All entrants are thoroughly examined through security devices such as metal detectors. The judge's bench is elevated about three steps above the floor, so that his/ her vision covers the whole courtroom, and he/she is equipped with security alarm as well. The hallways and the courtroom comes under surveillance of security cameras, moreover a docket box may be used to control for large number of arrestees, who wait there with the defendants before appearing in front of the judge in the courtroom. On a whole the courtroom looked well secured from any miscreant activity. Court Personnel Barristers: Barristers are specialist legal advisers found in many common law jurisdictions that employ a split profession in legal representation. They are court room advocates trained to advise clients on the strengths and weaknesses of their case. Barristers become involved in a case when advocacy before the court is required by the client. It is the solicitor who is in a direct relation with the client. As put in the UK bar council website a barrister could be compared to a specialist in medicine, who is consulted by a client's personal doctor when the case is complex and beyond the personal doctor's knowledge. Here the personal doctor or a general practitioner is taken to be the solicitor (What Barristers Do). The comparison is not entirely accurate though. There is no difference in the level of complexity in the practice of law by the different branches of the profession, though barristers tend to be instructed in complex litigation and in certain other specialist fields. Stenographer: He or she is an individual who records court proceedings either in shorthand or through the use of a paper-punching device. A court stenographer is an officer of the court whose appointment is largely governed by statute. She is an official under the control of the court and is, therefore, generally subject to its direction. The stenographer has the duty to attend court throughout the trial and record all proceedings. She must take notes of what occurs before the court and these notes must certify that all the evidence, and charges levied against the defendant were fully and accurately taken at the trial and that the transcript represents an accurate translation of the notes. In addition to preparing and protecting the legal record, the Bureau of Labor Statistics website informs that many stenos

BSc Engineering Managment - Change Management Essay

BSc Engineering Managment - Change Management - Essay Example Efficient organizations are aware of the importance of change and when they have to bring about such a change within their organizations. More importantly these organizations are aware of how this change is going to be brought about. Bringing change to an organization is by no means an easy task there are various factors that need to be taken into consideration before change can be implemented. To efficiently implement change within their organization leaders tend to make use of an approach known as change management. Change management is defined as a process that helps management of an organization to guide its employees, teams and affiliated groups towards a desired direction (Kotter, 2011). The process of change management is usually helps organizations to implement change within their organizations as smoothly as possible. The process of change management affects almost all departments of an organization it is therefore important to inform employees within these departments and m entally prepare them regarding the implementation of change. The selection of change strategy depends upon an organization’s goals, objectives of implementing the change and process that are observed within the organization (Mayle, 2006). Underlying principles of organizations: 1. The most basic principle of an organization is its goals. ... Any contradiction between these goals would only lead to confusion and difficulty in the achievement of the overall goals of the organization (Child, 2005). 2. The second basic principle that is considered vital to an organization is communication and coordination. Communication is basically the manner in which information is efficiently transferred from one entity to another. Here the term entity refers to an organization, department or a person. Communication is the part of an organization that requires one party to listen, understand and inform others of an opinion or facts. Through proper communication an organization is able to efficiently coordinate activities amongst its employees and departments (Child, 2005). 3. Another principle that organizations have to adhere to is the principle of specialization. Here the term specialization is used in terms of the set of skills that employees of an organization possess. With the help of employees that have specialized in certain areas of business management. With the help of such employees an organization is able to obtain information regarding a particular field and using that information organizations are able to gain competitive advantage over their rivals. The competitive advantage in turn helps the organization in generating greater profits (Child, 2005). 4. Employees working at a lower level of the hierarchical structure must be handled with proper respect and care. At any given time these employees must receive their orders from a single authoritative figure and must report to that single figure only. By placing more than one authoritative figure in charge of subordinates the organization runs a risk of confusion, which in turn could delay the operations and hinder the daily activities of the

Draft of Song of Solomon Essay Example | Topics and Well Written Essays - 1250 words

Draft of Song of Solomon - Essay Example It is about enslavement and the people who tried to escape slavery and try to find their roots back in Africa. In this book the protagonist is Milkman, a young man brought up in a wealthy family but with parents who do not love each other anymore. This is shown when Milkman’s father hits Ruth. Milkman complains to his friend guitar that certain things are making him angry and getting to him. He says, â€Å"I don’t know, guitar. Things seem to be getting to me, you know?†(Morrison, 152).Macon loves money and he loves property. His money has made him oblivious to other people’s problems. He wants his son to be just like him and surely Milkman behaves just like his father. He’s wealthy background makes him oblivious of the black oppression. Furthermore, he has money to spend on women thus treats them with little disregard. This paper is going to discuss how Milkman overcame this lifestyle to become a fully transformed man. Milkman is flawed and this is enhanced by the amount of money his father has. As a matter of fact it is the wealthy background that gives milkman his attitude. Just like his father, milkman is obsessed with money and tends to reason like a white man.Milkman believes in the power of money to gain him freedom and power in life. This is because he uses money to get the things he needs like buying alcohol, women and having a good time, thus he only believes I the power of money. In line with this thinking, he becomes a rude, mean and a dangerous person. His dangerous personality is witnessed when he hits his father for hitting his mother. We see him complain to his friend Guitar ,â€Å"Your daddy slapped your mama, right?†, â€Å"Right.Right.† (Morrison,152).However, he is not dangerous in a bad way like in being violent and murderous. He is just a man who likes to have control of situations and want things to happen his way. Milkman is also a womanizer a trait he enjoyed with guitar his poor friend. He has money and money buys him

Progressive Era and Gilded Age Essay Example for Free

Progressive Era and Gilded Age Essay In Walter Nugent’s book Progressivism: A Very Short Introduction, he claims Progressivism emerged as a response to the Gilded Age, an unfortunate era that left the average working Americans poor while a new class of wealthier people started to rise. Nugent explains to us the breakdown of Progressivism and what occurred when it struck our nation. Progressivism began to come together in the end of the 1800s due to the ills of American Society that had developed during the great spurt of industrial growth. It shaped and progressed from 1900 to 1917 and finally started to disappear from 1917 to the early 1920s. Nugent claims Progressivism emerged as a response to the Gilded Age, an unfortunate era that left the average working Americans poor while a new class of wealthier people started to rise. For once, Americans sensed change in their society. Some change for the good but most of it for the worse. Nugent talks about how cities began growing up faster than the blink of an eye. The railroad companies started to turn into monopolies. Unfortunately, more problems started to rise in America other than this one. The rich became wealthier and the poor became poorer. The nation had also previously faced a serious recession from 1893-1896, and recovery did not actually really begin until 1897. Other factors that occurred during the progressive era: prostitution and alcohol abuse, the great railroad strike of 1877, and the Homestead Strike. The main progressive leaders, such as, Theodore Roosevelt, William Jennings Bryan, and Woodrow Wilson stepped in to make a difference. Theodore Roosevelt claimed he backed up the middle class and showed no mercy toward monopolies. Theodore Roosevelt and Woodrow Wilson accomplished many things such as: the 16th amendment which modified the structure of taxation, demolishing the Sherman Anti-Trust Act to dissolve trust so the railroads would not create a complete monopoly in the North West part of the country, the 18th amendment which banned the manufacture, sale, and transportation of alcohol, and the passing of the Woman’s Suffrage Act in 1920 which allowed women to have larger roles in issues with our society. However, according to Nugent, reformers such as Jane Addams, W. E. B DuBois, and Booker T. Washington also had a huge impact on the Progressive Era as well. Addams founded settlement houses like the famous Hull House, where immigrants and the poor resided. The Hull- House also showed change could come without overthrowing the political and economic system. DuBois, head of the National Association for the Advancement of Colored People (NAACP), helped to reduce discrimination. Nugent later describes what occurred in America when Progressivism slowly started to die out. It considered to have ended with the outbreak of the First World War. The war left over 53,000 killed in combat while 63,000 died from other causes. A Flu pandemic also struck which killed roughly 600,000 Americans. In conclusion the progressive era had rough times. Although not everything turned out completely successful, it did put America in the position it needed to be in in order to achieve success.

Outpatients’ Perspective of Clinical Communication Skills

Outpatients’ Perspective of Clinical Communication Skills Research Paper Title: Outpatients’ Perspective of Clinical Communication Skills of Doctors in Private Practice in Goa Abstract Clinical communication entails a dialogue between doctor and patient, and has been clearly demonstrated to affect many aspects of patient care, including health outcomes. Ideally, doctors are expected to play a dual role – as a source of patient healing as well as a source of reassurance and encouragement (Baker et al, 2011). This study was aimed at assessing the basic clinical communication behaviours of doctors in outpatient private practice in Goa, based on the reports of their patients. Good clinical communication skills include facilitation of the patient’s expression of feelings and expectations related to his/her health care, conveyance of clear information to the patient, and provision of empathy and encouragement. The participants of the study were chosen using purposive sampling. Internationally standardized questionnaires HPQ (Four Habits Patient Questionnaire), consisting of 15 Likert-scale items, and CAHPS (Consumer Assessment of Healthcare Providers and S ystems) was employed to understand the patients’ perception of ‘their’ doctor’s communication. Results were analyzed using total scores obtained. Individual behaviours were also analyzed using frequencies and percentages indicating doctors’ competence in one or more habits over others. Introduction The health outcome of a patient is greatly affected by the manner in which doctors communicate with their patients (Baker et al, 2011). The key to diagnosis and treatment is exchanging information, and communication plays a vital role in building a trusting relationship between doctor and patient that encourages better information-giving and information-getting, both of which are particularly important to enable positive healthcare. Furthermore, communication and trust may influence patient satisfaction, compliance, and coping (Desjarlais-deKlerk and Wallace, 2013). Recognizing the onus on the doctor to ensure satisfied and healthy patients by way of the former’s ability to communicate with the latter, this study attempted to determine the communication abilities of doctors in Goa as reported by their outpatients. Objectives To determine the medical communication skills of outpatient doctors To ascertain the relationship between doctors’ gender and communication abilities To establish a connection between the proficiency in communication of doctors’ support staff and ratings of doctors Method Sample and Sampling Method The study included 90 respondents (67 females and 23 males) chosen by purposive sampling from across the state of Goa. The respondents ranged in age from 20 to 70 years, with an almost equal number being below (n=47) and above (n=43) 40 years. Sixty percent of the respondents possessed a graduate or higher degree and nearly half (49%) the respondents answered the questionnaire based on their personal experiences with a General Practitioner. The perceived age of the doctors, as reported by the respondents, ranged from 26 to 70 years, with 63.3% being reported to be in the age range of 40 to 60 years. Measurement Internationally standardized questionnaires (4 HPQ – Four Habits Patient Questionnaire) (Bard, 2011), consisting of 15 Likert-scale items, and CAHPS (Consumer Assessment of Healthcare Providers and Systems, 2012) were employed to understand the patients’ perception of ‘their’ doctor’s communication. Results and Discussion Communication abilities of doctors’ support staff Effective communication between doctor and patient is a central clinical function that cannot be delegated (Simpson et al, 1991). The competency of support staff such as nurses and receptionists often influences the quality of health care (Marcinowiczi, 2010) as they are the first point of contact between doctor and patient. Their behaviour can, therefore, influence a patients’ rating of his doctor. Using CAHPS, it was observed that only 40% of the respondents were â€Å"definitely happy† with the help received by their doctors’ receptionist (see Fig.1), although more than half (51%) were â€Å"definitely happy† with the courtesy and respect accorded to them (see Fig.1). Figure 1. Receptionists’ Behaviour with Patients Analyzing a total score of receptionists’ behaviour, only 45.5% of the respondents reported â€Å"definite happiness† with the former’s conduct, thus suggesting that support staff ought to improve their communication skills so as to meet patients’ expectations of the healthcare system. Getting care quickly The availability of immediate healthcare is an important determinant of quality in the primary care setting. Availability refers to the ease with which a person may receive care (Marcinowiczi, 2010), and can include factors such as speed of providing an appointment, time spent by the patient in the waiting room (>15 minutes past appointment time), and doctor’s willingness to provide telephonic answers. An analysis of these factors, using CAHPS, revealed that a majority of respondents were quite happy with the rapidity of obtaining an appointment (44%) and obtaining answers to their telephonic queries (46%) (see Fig. 2). However, a moderate percentage (33%) reported having to wait for more than 15 minutes past their appointment time (see Fig. 2). A long waiting time, which can be interpreted as a mode of non-verbal communication, can be quite irksome, and underlines the need for doctors to improve their time management skills. Figure 2. Clinic Experiences of Patients Respondents’ rating of their doctor A health system can deliver truly patient-centered care only when patient ratings are elicited, integrated, and honoured. A 10-point scale (from CAHPS) used to measure the respondents’ rating of their doctor revealed that a majority (52.2%) rated their doctor as â€Å"Average† (see Fig. 3). This indicates outpatients’ perception that there exists scope for improvement in their doctors’ ability to provide quality healthcare. Figure 3. Respondents’ rating of their doctor Correlation between various parameters and rating of doctor Assuming that the longer the period of doctor-patient acquaintance, the better the rating obtained by the doctor, a correlation between the two was done but yielded no significant result (r = 0.15, p Analysis revealed that a majority of the respondents (78.9%) visited a male doctor, and literature suggests that females score over males in communication skills. A correlation was thus attempted between the gender of the doctors and the respondents rating of them. However, no significant correlation was obtained between the two variables in this study (r = 0.11, p Research suggests that education of respondents also affects ratings, with more educated individuals giving lower ratings to doctors (Instructions for Analyzing Data from CAHPS ® Surveys; 2012). However, the converse was noted in this study as a significant positive correlation was obtained (r = 0.244, p=0.05), indicating that the higher the educational qualifications of the respondents, the more accepting they were of their doctor’s communication abilities. It is a known paradox in medical literature that ‘patients can be satisfied with care that is not high quality and can be dissatisfied with high-quality care’ (Makoul, 2001). Willingness to recommend doctor Seventy six percent of the respondents expressed their willingness to refer their doctor to others (see Fig. 4). This suggests that despite scoring their doctors â€Å"average† in parameters such as clinic experiences and rating, the respondents had satisfactory overall experiences with their doctor. Figure 4. Respondents’ willingness to recommend their doctor to others Analysis of 4 HPQ In 1996, Frankel and Stein structured the principles of good, clinical communication into a teaching model for didactic purposes: â€Å"The Four Habits model – an approach to effective clinical communication†. The habits are: invest in the beginning of the encounter to create rapport and set an agenda (Habit I), elicit the patient’s perspective (Habit II), demonstrate empathy to provide opportunity for patients to express emotional concerns (Habit III), and invest in the end to provide information and closure (Habit IV) (Bard, 2011). The 4 HPQ, consisting of 15 questions divided into sets of 4, was formulated based on these well-researched habits. Analysis revealed that the respondents rated their doctors well in Habits I, II, and III (see Table 1). However, the doctors were scored low on Habit IV, thus suggesting that they require to further hone their skills in summarizing the consultation by checking the patients understanding and negotiating a treatment or follow-up plan (see Table 1). Table 1. Scores obtained on each HABIT Minimum Maximum Mean + SD HABIT I 8 16 14.34 + 1.76 HABIT II 3 8 6.52 + 1.27 HABIT III 3 12 9.82 + 2.18 HABIT IV 12 24 19.99 + 3.52 Conclusion Good medical communication includes building a relationship, exploring the patient’s perspective, displaying empathy, checking for understanding, reaching agreements on problems and plans, and providing closure (Makoul, 1991). Increasing public dissatisfaction with the medical profession is, in good part, related to deficiencies in clinical communication (Simpson, 1991). This study found that outpatients rated their doctors satisfactorily despite indicating certain communication habits that required improvement. Respondents also indicated that communication skills of receptionists in doctors’ clinics could be improved so as to provide a better healthcare environment. Shifting focus from patient satisfaction to patient experiences will enable doctors to be better communicators, thereby helping to bring about a radical shift in total healthcare experiences. References Bard J. Hospital Doctors Communication Skills: A randomized controlled trial investigating the effect of a short course and the usefulness of a patient questionnaire. British Medical Journal. 2011. Desjarlais-deKlerk K and Wallace J. Instrumental and socio-emotional communications in doctor-patient interactions in urban and rural clinics. BMC Health Services Research 2013, 13:261 http://www.biomedcentral.com/1472-6963/13/261 Instructions for Analyzing Data from CAHPS ® Surveys: Using the CAHPS Analysis Program Version 4.1 Document No. 2015 Updated 4/2/12 Makoul M. 2001 Marcinowicz L, Rybaczuk M, et al. International Journal for Quality in Health Care web site (Internet). Poland: 2010; Volume 22, Number 4: pp. 294–301 (cited 2014 January 15) Simpson M, Buckman R, et al. Doctor-patient communication: the Toronto consensus statement. British Medical Journal. 1991; 303:1385-7. 1

Fundamental Concepts Of Ethernet Technology Information Technology Essay

Fundamental Concepts Of Ethernet Technology Information Technology Essay In this module, we will discuss the fundamental concepts of networking, Ethernet technology, and data transmission in Ethernet networks. Module Objectives At the end of this module, you will be able to: Explain the seven network layers as defined by the Open Systems Interconnection (OSI) Reference model Describe, at a high level, the history of Ethernet List physical layer characteristics of Ethernet Explain the difference between half-duplex and full-duplex transmission in an Ethernet network Describe the structure of an Ethernet frame Explain how networks can be extended and segmented using various Ethernet devices, including hubs and switches Describe how frames are forwarded in an Ethernet network Explain, at a high level, how Virtual Local Area Networks (VLANs) function Network Fundamentals This section provides a brief overview of Local Area Network (LAN) technology. We will discuss LAN architecture from a functional perspective. A network is commonly divided into seven functional layers referred to as the OSI Reference model. In addition, we will briefly discuss the use of addressing in LANs. Instructor Note Point out that this section only touches briefly on LAN concepts, and students may want to explore LAN technology in more depth on their own. Network Layers A complete LAN implementation involves a number of functions that, in combination, enable devices to communicate over a network. To understand how Ethernet fits into this overall set of functions, we can use the OSI Reference model. The OSI Reference model was developed in 1984 by the International Organization for Standardization (ISO). Instructor Note You can introduce the discussion of the OSI Reference model by comparing analysis of the model to peeling an onion. Shown in Figure 1-1, the OSI Reference model defines seven functional layers that process data when data is transmitted over a network. When devices communicate over a network, data travels through some or all of the seven functional layers. The figure shows data being transmitted from Station A, the source, to Station B, the destination. The transmission begins at the Application layer. As data (referred to as the payload) is transmitted by Station A down through the layers, each layer adds its overhead information to the data from the layer above. (The process of packaging layer-specific overhead with the payload is referred to as encapsulation discussed later in this course.) Upon reaching the Physical layer, the data is placed on the physical media for transmission. The receiving device reverses the process, unpackaging the contents layer by layer, thus allowing each layer to effectively communicate with its peer layer. Ethernet operates at Layer 2, the Data Link layer. Using Figure 1-1 as a reference, we will briefly discuss what occurs at each layer. Figure 1-1: The OSI Reference Model Application Layer The Application layer, Layer 7 (L7), is responsible for interacting with the software applications that send data to another device. These interactions are governed by Application layer protocols, such as Hypertext Transfer Protocol (HTTP), File Transfer Protocol (FTP), and Simple Mail Transfer Protocol (SMTP). Presentation Layer The Presentation layer, Layer 6 (L6), performs data translation, compression, and encryption. Data translation is required when two different types of devices are connected to each other, and both use different ways to represent the data. Compression is required to increase the transmission flow of data. Encryption is required to secure data as it moves to the lower layers of the OSI Reference model. Session Layer The Session layer, Layer 5 (L5), is responsible for creating, maintaining, and terminating communication among devices. A session is a logical link created between two software application processes to enable them to transmit data to each other for a period of time. Logical links are discussed later in this course. Transport Layer The Transport layer, Layer 4 (L4), is responsible for reliable arrival of messages and provides error checking mechanisms and data flow controls. The Transport layer also performs multiplexing to ensure that the data from various applications is transported using the same transmission channel. Multiplexing enables data from several applications to be transmitted onto a single physical link, such as a fiber optic cable. The data flow through the Transport layer is governed by transmission protocols, such as Transmission Control Protocol (TCP) and User Datagram Protocol (UDP), which are beyond the scope of this course. Network Layer The Network layer, Layer 3 (L3), is responsible for moving data across interconnected networks by comparing the L3 source address with the L3 destination address. The Network layer encapsulates the data received by higher layers to create packets. The word packet is commonly used when referring to data in the Network layer. The Network layer is also responsible for fragmentation and reassembly of packets. Data Link Layer The Data Link layer, Layer 2 (L2), responds to requests sent by the Network layer and sends service requests to the Physical layer. The Data Link layer is responsible for defining the physical addressing, establishing logical links among local devices, sequencing of frames, and error detection. The Ethernet frame is a digital data transmission unit on Layer 2. The word frame is commonly used when referring to data in the Data Link layer. The Data Link layer has been subdivided into two sub-layers: Logical Link Control (LLC) and Media Access Control (MAC). LLC, defined in the Institute of Electrical and Electronics Engineers (IEEE) 802.2 specification, manages communications among devices over a link. LLC supports both connection-oriented (physical, ex an Ethernet switch) and connectionless (wireless, ex a wireless router) services. The MAC sub-level manages Ethernet frame assembly and dissembly, failure recovery, as well as access to, and routing for, the physical media. This will be discussed in more detail in this module. Physical Layer The Physical layer, Layer 1 (L1), performs hardware-specific, electrical, and mechanical operations for activating, maintaining, and deactivating the link among communicating network systems. The Physical layer is responsible for transmitting the data as raw bits over the transmission media. Now that we have reviewed the OSI Reference model, lets discuss addressing of network devices. Stations Network devices that operate at the Data Link layer or higher are referred to as stations. Stations are classified as either end stations or intermediate stations. End stations run end-user applications and are the source or final destination of data transmitted over a network. Intermediate stations relay information across the network between end stations. A characteristic of stations is that they are addressable. In the next section, we discuss the specifics of addressing. Addressing Each device in an Ethernet network is assigned an address that is used to connect with other devices in the network. This address is referred to as the MAC address and is typically a permanent address assigned by the device manufacturer. Addressing is used in the network to identify the source station and the destination station or stations of transmitted data. As shown in Figure 1-2, the MAC address consists of 48 bits (6 bytes), typically expressed as colon-separated, hexadecimal pairs. Figure 1-2: MAC Address Structure The MAC address consists of the following: Individual / Group (I/G) Bit: For destination address, if the I/G bit = 0, the destination of the frame is a single station. This is referred to as a unicast address. If the I/G bit = 1, the destination is a group of stations. This is referred to as a multicast address. In source addresses, the I/G bit = 1. Universal / Local (U/L) Bit: The U/L bit identifies whether the MAC address is universally unique (U/L bit = 0) or only unique in the LAN in which it is located. Vendor-assigned MAC addresses are always universally unique. A locally unique MAC address is assigned by the network administrator. Organizationally Unique Identifier (OUI): This typically identifies the network equipment manufacturer. OUIs are assigned to organizations by the IEEE. To locate information on the OUI associated with a manufacturer go to the following website: http://standards.ieee.org/regauth/oui/index.shtml Vendor-Assigned Bits: These bits are assigned by the vendor to uniquely identify a specific device. Following is an example of a MAC address: 00:1B:38:7C:BE:66 Later in this module, we discuss how MAC addresses are used in Ethernet networks. Introduction to Ethernet Ethernet is an internationally-accepted, standardized LAN technology. It is one of the simplest and most cost-effective LAN networking technologies in use today. Ethernet has grown through the development of a set of standards that define how data is transferred among computer networking devices. Although several other networking methods are used to implement LANs, Ethernet remains the most common method in use today. While Ethernet has emerged as the most common LAN technology for a variety of reasons, the primary reasons include the following: Ethernet is less expensive than other networking options. Easy is easy to install and provision the various components. Ethernet is faster and more robust than the other LAN technologies. Ethernet allows for an efficient and flexible network implementation. History of Ethernet Ethernet was invented in 1973 by Bob Metcalfe and David Boggs at the Xerox Palo Alto Research Center (PARC). Ethernet was originally designed as a high-speed LAN technology for connecting Xerox Palo Alto graphical computing systems and high-speed laser printers. In 1979, Xerox ® began work with Digital Equipment Corporation (DEC) and Intel ® to develop a standardized, commercial version of Ethernet. This partnership of DEC, Intel, and Xerox (DIX) developed Ethernet Version 1.0, also known as DIX80. Further refinements resulted in Ethernet Version 2, or DIX82, which is still in use today. Project 802 In 1980, the Institute of Electrical and Electronics Engineers (IEEE) formed Project 802 to create an international standard for LANs. Due to the complexity of the technology and the emergence of competing LAN technologies and physical media, five working groups were initially formed. Each working group developed standards for a particular area of LAN technology. The initial working groups consisted of the following: IEEE 802.1: Overview, Architecture, Internetworking, and Management IEEE 802.2: Logical Link Control IEEE 802.3: Carrier Sense Multiple Access / Collision Detection (CSMA/CD) Media Access Control (MAC) IEEE 802.4: Token Bus MAC and Physical (PHY) IEEE 802.5: Token Ring MAC and PHY Additional working groups have since been added to address other areas of LAN technology. The standards developed by these working groups are discussed as we move through this course. However, lets look at IEEE 802.3, which addresses standards specific to Ethernet. IEEE 802.3 IEEE 802.3 was published in 1985 and is now supported with a series of supplements covering new features and capabilities. Like all IEEE standards, the contents of supplements are added to the standard when it is revised. Now adopted by almost all computer vendors, IEEE 802.3 consists of standards for three basic elements: The physical media (fiber or copper) used to transport Ethernet signals over a network MAC rules that enable devices connected to the same transmission media to share the transmission channel Format of the Ethernet frame, which consists of a standardized set of frame fields We will discuss the transmission media used in Ethernet networks, the MAC rules, and the Ethernet frame later in this module. Instructor Note Tell the class that we will discuss the transmission media used in Ethernet networks, the MAC rules, and the Ethernet frame later in this module. You can briefly explain the differences among LANs, WANs, and MANs to the students. Ethernet Transmission Fundamentals This section covers basic fundamentals of data transmission on Ethernet networks. Specifically, we will cover the following topics: Physical layer characteristics Communication modes Ethernet frames Repeaters and hubs Ethernet bridges and switches Multilayer switches and routers Ethernet Virtual LANs (VLANs) Ethernet beyond the LAN Physical Layer Characteristics Our discussion of physical layer characteristics covers both the physical media over which network communications flow and the rate at which communications occur. In fact, the nomenclature for the various types of Ethernet is based on both of these characteristics. The Ethernet type is referred to in the following format: n-BASE-phy, such as 10BASE-T where: n is the data rate in megabits per second (Mbps). BASE indicates that the media is dedicated to only Ethernet services. phy is a code assigned to a specific type of media. A variety of media and transmission rates are available for Ethernet networks. The major media types used today are: Unshielded Twisted Pair (UTP) copper cable Shielded Twisted Pair (STP) copper cable Fiber optic cables The IEEE 802.3 standard identifies the following types of media for an Ethernet connection: 10BASE2: Defined in IEEE 802.3a, 10BASE2 Ethernet uses thin wire coaxial cable. It allows cable runs of up to 185 meters (607 feet). A maximum of 30 workstations can be supported on a single segment. This Ethernet type is no longer in use for new installations. 10BASE-T: Defined in IEEE 802.3i, 10BASE-T uses UTP copper cable and RJ-45 connectors to connect devices to an Ethernet LAN. The RJ-45 is a very common 8-pin connector. Fast Ethernet: Defined in IEEE 802.3u, Fast Ethernet is used for transmission at a rate of 100 Mbps. It includes 100BASE-TX, which uses UTP copper cable. With this type of cable, each segment can run up to 100 meters (328 feet). Another media option specified in this standard is 100BASE-FX, which uses optical fiber supporting data rates of up to 100 Mbps. Gigabit Ethernet (GbE): Defined in IEEE 802.3z, GbE uses fiber for transmitting Ethernet frames at a rate of 1000 Mbps or 1 Gbps. GbE includes 1000BASE-SX for transmission over Multi-Mode Fiber (MMF), and 1000BASE-LX for transmission over Single-Mode Fiber (SMF). The differences between Multi-Mode and Single-Mode are the physical makeup of the fiber itself and the light source that is normally used multi-mode normally uses an LED while single-mode uses a laser. Multi-mode has limited distance capability when compared to single-mode. 1000BASE-T: Defined in IEEE 802.3ab, 1000BASE-T provides GbE service over twisted pair copper cable. 10 GbE: Defined in IEEE 802.3ae, 10 GbE transmits Ethernet frames at data rates up to 10 Gbps. Communication Modes Ethernet can operate in either of two communication modes, half-duplex or full-duplex. Ethernet MAC establishes procedures that all devices sharing a communication channel must follow. Half-duplex mode is used when devices on a network share a communication channel. Full-duplex mode is used when devices have no contention from other devices on a network connection. Lets discuss each of these modes in more detail. Half-Duplex Mode As shown in Figure 1-3, a device operating in half-duplex mode can send or receive data but cannot do both at the same time. Originally, as specified in the DIX80 standard, Ethernet only supported half-duplex operation. Figure 1-3: Half-Duplex Transmission Half-duplex Ethernet uses the CSMA/CD protocol to control media access in shared media LANs. With CSMA/CD, devices can share media in an orderly way. Devices that contend for shared media on a LAN are members of the same collision domain. In a collision domain, a data collision occurs when two devices on the LAN transmit data at the same time. The CSMA/CD protocol enables recovery from data collisions. With CSMA/CD, a device that has data to transmit performs carrier sense. Carrier sense is the ability of a device to monitor the transmission media for the presence of any data transmission. If the device detects that another device is using the transmission media, the device waits for the transmission to end. When the device detects that the transmission media is not being used, the device starts transmitting data. Figure 1-4 shows how CSMA/CD handles a data collision. When a collision occurs, the transmitting device stops the transmission and sends a jamming signal to all other devices to indicate the collision. After sending the jamming signal, each device waits for a random period of time, with each device generating its own time to wait, and then begins transmitting again. Figure 1-4: CSMA/CD Operation Full-Duplex Mode In the full-duplex communication mode, a device can send and receive data at the same time as shown in Figure 1-5. In this mode, the device must be connected directly to another device using a Point-to-Point (P2P) link that supports independent transmit and receive paths. (P2P is discussed later in this course.) Figure 1-5: Full-Duplex Transmission Full-duplex operation is restricted to links meeting the following criteria: The transmission media must support the simultaneous sending and receiving of data. Twisted pair and fiber cables are capable of supporting full-duplex transmission mode. These include Fast Ethernet, GbE, and 10 GbE transmission media. The connection can be a P2P link connecting only two devices, or multiple devices can be connected to each other through an Ethernet switch. The link between both devices needs to be capable of, and configured for, full-duplex operation. CSMA/CD is not used for full-duplex communications because there is no possibility of a data collision. And, since each device can both send and receive data at the same time, the aggregate throughput of the link is doubled. (Throughput is the amount of data that can be transmitted over a certain period of time.) Ethernet Frames Lets discuss another fundamental aspect of Ethernet transmission the Ethernet frame. The Ethernet frame is used to exchange data between two Data Link layer points via a direct physical or logical link in an Ethernet LAN. The minimum size of an Ethernet frame is 64 bytes. Originally, the maximum size for a standard Ethernet frame was 1518 bytes; however, it is now possible that an Ethernet frame can be as large as 10,000 bytes (referred to as a jumbo frame). As shown in Figure 1-6, an Ethernet frame consists of the following fields: (NOTE: The first two fields are added/stripped at Layer 1 and are not counted as part of the 1518 byte standard frame.) Preamble: This 7-byte field establishes bit synchronization with the sequence of 10101010 in each byte. Start Frame Delimiter: This 1-byte field indicates the start of the frame at the next byte using a bit sequence of 10101011. Destination MAC Address: This field contains the MAC hardware address of the Ethernet frames destination. Source MAC Address: This field contains the MAC hardware address of the device sending the frame. Type / Length: The specific use of this field depends on how the frame was encapsulated. When type-encapsulation is used, the field identifies the nature of the client protocol running above the Ethernet. When using length-encapsulation, this field indicated the number of bytes in the Data field. The IEEE maintains a list of accepted values for this field, the list may be viewed at: http://standards.ieee.org/regauth/ethertype/ Data: This field contains the data or payload that has been sent down from Layer 3 for packaging to Layer 2. Frame Check Sequence (FCS): This 32-bit field is used for checking the Ethernet frame for errors in bit transmission. FCS is also known as Cyclical Redundancy Check (CRC). Figure 1-6: Ethernet Frame Now that we have defined the basic structure of an Ethernet frame, lets see how we can use the destination MAC address to create three different types of Ethernet frames. Unicast Frames An Ethernet frame intended for a single device on the network is a unicast frame. An example is shown in Figure 1-7. In this example, Station A is transmitting an FTP request to a specific FTP server on the network. The destination MAC address in the frames being sent for this request is the MAC address assigned to the FTP server by its manufacturer. Therefore, these frames are unicast frames, only intended specifically for one device on the network, the FTP server. Figure 1-7: Unicast Frame Transmission Multicast Frames Multicast is a mechanism that provides the ability to send frames to a specific group of devices on a network one sender to all who are set to receive. This is done by setting a frames destination MAC address to a multicast address assigned by a higher level protocol or application. However, devices must be enabled to receive frames with this multicast address. An example of multicast frames is shown in Figure 1-8. In this example, the video server is transmitting the same video channel, via an Ethernet switch, to a group of video display devices on the network. The destination MAC address is the multicast address assigned by the video application. The receiving stations are configured to accept Ethernet frames with this multicast address. Figure 1-8: Multicast Frame Transmission Broadcast Frames Broadcasting is a mechanism for sending data in broadcast frames to all the devices in a broadcast domain. A broadcast domain is defined as a set of devices that can communicate with each other at the Data Link layer. Therefore, in a network that does not include higher layer devices, all of the network devices are in the same broadcast domain. In broadcast frames, the hexadecimal destination MAC address is always ff:ff:ff:ff:ff:ff which, in binary notation, is a series of 48 bits, each set to a value of 1. All devices in the broadcast domain recognize and accept frames with this destination MAC address. Instructor Note Be sure that students understand hexadecimal vs. binary notation, but do not take this topic beyond the scope of this course. Since broadcasting reaches all devices within a broadcast domain, Ethernet can use this capability to perform various device setup and control functions. This is a very useful feature, allowing implementation and growth of a LAN with little intervention from a network administrator. Figure 1-9 shows a broadcast transmission in which Station A is transmitting frames with this broadcast destination MAC address. All devices in the same broadcast domain as Station A receive and process the broadcast frames. Figure 1-9: Broadcast Frame Now that we have covered some basic concepts for LANs and Ethernet transmission, lets continue by discussing how devices on Ethernet LANs are connected. Instructor Note Check the existing knowledge of students on the differences among switches, hubs, routers, and gateways. Initiate a discussion around the differences among these devices and their suitability to different applications. Repeaters and Hubs A very simple LAN topology consists of network devices that are all connected directly to a shared medium as shown in Figure 1-10. If we need to connect more devices to the LAN, we are limited by the characteristics of the shared media. Devices such as repeaters and hubs can be used to overcome distance limitations of the media, allowing the reach of the network to be extended. Figure 1-10: Simple LAN Topology Repeaters are Physical layer devices that regenerate a signal, which effectively allows the network segment to extend a greater distance. As shown in Figure 1-11, we can use the additional segment length to add more devices to the LAN. Keep in mind that devices added through implementation of repeaters are still in the same collision domain as the original devices. This results in more contention for access to the shared transmission media. Such devices are in little use today. Figure 1-11: LAN Extended with a Repeater As shown in Figure 1-12, hubs can also be used to extend the distance of a LAN segment. Hubs are Layer 1 (physical) devices. The advantage of a hub versus a repeater is that hubs provide more ports. Increased contention for media access still exists since the additional devices connected to the hub(s) are still in the same collision domain. Figure 1-12: LAN Extended with a Hub Ethernet Bridges and Switches Ethernet bridges and switches are Layer 2 (Data Link) devices that provide another option for extending the distance and broadcast domain of a network. Unlike repeaters and hubs, bridges and switches keep the collision domains of connected LAN segments isolated from each other as shown in Figure 1-13. Therefore, the devices in one segment do not contend with devices in another segment for media access. Figure 1-13: LAN Extended with an Ethernet Switch Frame Forwarding with Ethernet Switches As Layer 2 devices, Ethernet switches make frame-forwarding decisions based on source and destination MAC addresses. One of the processes used in making these decisions is MAC learning. To make efficient use of the data pathways that are dynamically cross connected within an Ethernet switch, the switch keeps track of the location of as many active devices as its design allows. When an Ethernet frame ingresses (enters) a switch, the switch inspects the frames source address to learn the location of the sender and inspects the destination address to learn the location of the recipient. This knowledge is kept in a MAC address table. Figure 1-14 shows an example of a MAC address table. As long as the sender remains connected to the same physical port that their MAC address was learned on, the switch will know which port to forward frames to that are destined for that particular senders address. Figure 1-14: MAC Address Table MAC address information stored in a MAC address table is not retained indefinitely. Each entry is time stamped; and if no activity is sensed for a period of time, referred to as an aging period, the inactive entry is removed. This is done so that only active devices occupy space in the table. This keeps the MAC address table from overloading and facilitates address lookup. The default aging period is typically five minutes. Figure 1-15 shows how an Ethernet switch forwards frames based on entries in the MAC address table. The forwarding process consists of the following steps: Inspect the incoming frames MAC destination address: If the MAC destination address is a broadcast address, flood it out all ports within the broadcast domain. If the MAC destination address is a unicast address, look for it in the MAC address table. If the address is found, forward the frame on the egress (exit) port where the NE knows the device can be reached. If not, flood it. Flooding allows communication even when MAC destination addresses are unknown. Along with multicast, which is actually a large set of special-purpose MAC addresses, network traffic can be directed to any number of devices on a network. Inspect the incoming frames MAC source address: If the MAC source address is already in the MAC address table, update the aging timer. This is an active device on the port through which it is connected. If the MAC source address is not currently in the MAC address table, add it in the list and set the aging timer. This is also an active device. Periodically check for MAC address table entries that have expired. These are no longer active devices on the port on which they were learned, and these table entries are removed. If a device is moved from one port to another, the device becomes active on the new ports MAC table. This is referred to as MAC motion. An Ethernet switch will purposely filter (drop) certain frames. Whether a frame is dropped or forwarded can depend on the switch configuration, but normal switch behavior drops any frame containing a destination address that the switch knows can be reached through the same port where the frame was received. This is done to prevent a device from receiving duplicate frames. Figure 1-15: Frame-Forwarding Process A MAC Learning and Broadcast Domain Analogy Mail Delivery Consider this following analogy to understand the concept of MAC learning and broadcast domain: Consider a situation where your friend wants to send you a birthday party invitation (the invitation represents an Ethernet frame). You and your friend live on the same street (the street represents a broadcast domain). However, there is a problem. Your friend does not know your house address so she writes her return (source) address on the birthday party invitation card and writes the street name as your (destination) address. Your friend drops the envelope in her mail box (your friends mail box represents a LAN) as shown in Figure 1-16. Figure 1-16: Broadcast Analogy, Part 1 When the mail carrier picks up the mail, he notices that the destination address is unknown. The postman goes to a copier and makes enough copies so that he can deliver one copy to each possible destination address on the street. This would mean every house on the street, except for your friends house, will get a copy of the invitation. After the postman has delivered the envelopes to all the houses (this process is analogous to a broadcast transmission), you receive the birthday party invitation and recognize your name on the envelope. So, you open the envelope and read the invitation. Figure 1-17: Broadcast Analogy, Part 2 All of your neighbors receive copies of the same envelope, but they see that the name is not theirs so they simply discard it. After reading the invitation, you send a thank you card back to your friend with your friends address; and you include a return (source) address. The postman sees that this envelope has a specific destination address so it can be delivered without broadcasting. It also has a source address, so the postman now knows your address. It is now possible to exchange mail directly with your friend without broadcasting letters to your neighbors. In other words, you can communicate using unicast transmission. If you and your friend were on different streets (broadcast domains), you would have never received your invitation card; and communication could have never occurred. Multilayer Switches and Routers In this course, our discussion of switching focuses on switching at the Data Link level since Ethernet is a Layer 2 technology. However, switching can also be

Expanding Medicare to Include Prescription Drug Coverage :: essays papers

Expanding Medicare to Include Prescription Drug Coverage Introduction Throughout the past year of presidential campaigning, one of the top issues for both candidates has been that of whether or not there should be a prescription-drug benefit added to Medicare. Both George W. Bush and Al Gore have proposed a plan to expand Medicare to include full prescription-drug coverage for senior citizens receiving Medicare, at the expense of taxpayers. It is obvious why this issue has been such a priority for both candidates. Senior citizens vote at a much higher rate than other age groups. Both candidates know the importance of these senior citizen votes and believe that the proposal of adding a prescription-drug benefit is something that will appeal to a vast number of senior citizens. Both candidates have portrayed the issue as being very critical and as a serious problem that needs to be addressed. The question, however, is whether or not such drug coverage is a worthwhile project to undertake. Is the problem indeed serious enough to call for the type of reform that the candidates are proposing? Medicare is already a very costly program to keep up, and adding prescription-drug coverage would increase these costs even more. In order to fund this project, there will need to be a tax hike. Should taxpayers subsidize this prescription-drug benefit? Is there a good reason why this redistribution should take place? What are the benefits and costs of this proposal? These and other questions will be addressed in this paper as we examine the following topics: the need for senior citizens to have prescription-drug coverage, the political rhetoric involved with this issue, the projected shortfall in the budget of the Medicare program, and who really would benefit if a prescription-drug benefit was added to Medicare. Need for Prescription-Drug Coverage Many people argue that the lack of a prescription-drug benefit is the major shortcoming of the Medicare program. But are Medicare recipients really in need of such a benefit? According to a study done by the AARP Public Policy Institute, about 25.6 million, or 65 percent, of noninstitutionalized Medicare beneficiaries already receive some type of prescription-drug coverage, whether it is through employer-sponsored health plans or individually purchased private health policies. This leaves about 13.5 million Medicare beneficiaries who are without prescription-drug coverage.

Comparing King Louis XIV of France and King Philip II of Spain :: King Louis XIV, France, King Philip II, Spain

The palace of Versailles was built by King Louis XIV of France and the Escorial was built by King Philip II of Spain. The two kings each had their differences about their beliefs on how to rule, yet there are some similarities. Louis XIV believed in showing off his power and being open. Philip II was a simplistic guy devoted to Catholicism. They both had military to spread their beliefs and ideas. Despite the kings’ beliefs, their palaces reflected their ideals. King Louis XIV was a showy and self-absorbed king. His palace was representative of his personality and ideals. The Versailles palace architecture displayed Louis XIV ideals of secular issues. He cared more about spending money to show off his power. Unlike the Escorial, Versailles was centered on â€Å"The Sun King† instead of religion. At one point Louis XIV stated that â€Å"he was the state†. This statement was saying that Louis XIV represented the center and best of France. An example of this was that King Louis XIV lived in the middle of Versailles. Versailles was also very ornate and had the atmosphere of freeness. However, the Escorial was very basic like Philip II. On the other hand, King Philip II was a more careful and simple king. The Escorial was more compact and closed in unlike the Versailles. Like the Versailles, the Escorial demonstrated Philip II ideals of religious issues. In the center of the palace, where Philip II would spend most of his time, was the church and monastery. Philip II considered himself King of Spain second and Catholic first. He preferred to sit in the monastery to look at historical records rather than Louis XIV’s conception of a king. Both palaces were Catholic but religion had a bigger role at the Escorial Palace. Also at the Escorial palace you saw more military surrounding it as for the Versailles it wasn’t as guarded. While the two kings had many differences their militaries were surprisingly similar. They both had military troops that guarded and walked around the palace. The kings’ military was not only used for protection but also for spreading their beliefs and ideals. Their military was alert and ready to protect if there was to be an attack on the palace. King Louis XIV and Philip II both would have enough troops to go to war and express their thoughts but also enough to protect the palace.

Literary Analysis of Feminism Seen in Antigone and A Doll’s House Essay

Susan B. Anthony once said, â€Å"The true republic: men, their rights and nothing more; women, their rights and nothing less.† In the plays Antigone, by Sophocles, and A Doll’s House, by Henrik Ibsen, strong women overcome restrictions and limitations placed upon them by their society and gender. In Antigone, Antigone chooses to defy Creon, her ruler, uncle, and a male authority figure, to support what she believes is right, which is burying her brother and respecting the gods. Though it was forbidden for her brother to be buried because of Creon’s decree, she resists, and in doing so, feels empowered and discovers what a strong woman she truly is. Similarly, in A Doll’s House, Nora is hindered by how the society in which she lives views women and their capabilities. After saving her husband’s life and keeping the secret of a forgery that could potentially destroy her marriage, Nora discovers that her husband is not who she thinks he is when he tu rns on her as soon as his reputation is threatened. Through leaving her husband, Helmer, she aims to make a life for herself and become her own person rather than just her husband’s â€Å"doll.† Both of these women, Antigone and Nora, make choices that are unheard of for their time periods and that demonstrate the importance of equal relationships between women and men. Through Sophocles and Ibsen’s plays, women in modern times can understand how women are repressed and subservient to men in male-dominated societies. An understanding of the restrictions placed on women requires an analysis of the characters’ submission to men, the expectations placed upon them by society, and their search to find their inner voices through their struggles to be heard. The expectations placed on women by society ... ...ce, and become independent women, even if they go against society’s or their male ruler’s wishes. Sophocles and Ibsen alike portray strong women who defy society’s expectations, do not bend to the wills of men, and who discover themselves while fighting for their rights. The actions taken by Nora and Antigone are remarkable for the time periods in which they live, especially with patriarchal societies. By analyzing these plays, women can determine how to become independent and not always conform to society’s expectations, just as Nora and Antigone do. Relationships between men and women are changing, through time, to become more equal and accepting of strong-willed women. Women worldwide are slowly shrugging off the chains of restrictions placed upon them by the males in their lives and are growing confident enough in themselves to make changes for the better.

Travel to Europe

â€Å"Part of us believes the new car Is better because it lasts longer. But, In fact, that's the worst thing about the new car _ It will stay around to disappoint you, whereas a trip to Europe is†¦ Over. It evaporates. It has the good sense to go away, and you are left with nothing but a wonderful memory' – Daniel Gilbert â€Å"Europe and my metamorphosis. † I was excited and nervous. I'd have to think really hard and long to go back to the previous time I felt this way. I put a finger on my wrist Just to feel my blood thump against my thumb at an accelerated rate. I smiled to myself.It was finally happening. I was going to Europe. It all started when I thought about applying to the Exchange Program my college was offering of four-months,'l semester. The College they were sending the students was in Rennet. SEC Rennet School of Business. Finally, something that appealed to me. Living in Delhi had somehow numbed my senses to such an extent that I had become devoid of any sort of feeling. I needed to escape from this place or a while and this seemed Like the perfect opportunity. Carper Idle. I seized it. Voila, I was in Europe. I found time to backpack over all of Europe and when I couldn't find it I made it.I loved staying In the hostels and Interacting with new people on a dally basis. Some of them even became good friends. It was absolutely necessary for me to visit a few cities that old heard so much about that I was k if my grades took a toll. I knew I wouldn't get this chance later and I wanted to make the most of it. I thought I'd write a little bit about the cities I visited whilst there. Paris: ‘Wow was the first word that escaped my mouth when I looked around and found myself In Paris. The City of Lights never ceases to amaze and is one of the most beautiful cities I came across in France.Market District, the cobbled streets, the musicians, the poets, all in one place. The romance was In the air. I saw the Notre Dam Cathedral and visited the Place des Vogues Old Square. The Peer Liaises cemetery was hauntingly beautiful and what to tell you about the Eiffel Tower. It was just well exquisite. I was reminded of Ernst Hemmingway and what he had said about Paris and how right he was. â€Å"If you are lucky enough to have lived in Paris as a young man, then wherever you go for the est. of your life It stays with you, for Pans Is a movable feast†.Amsterdam: Man o Man what to say about Amsterdam. I loved it. It has absolutely everything. The Dutch are Insane. What spirit they have. Prepare to be infected with It while you are there because no one can escape it. It was a god damn party every bucking night I was there. I had no sleep at all and my time-space orientation got distorted for a few days I guess with all the kind bud I could get my hands on. The coffee shops were well just misnomers. The Architecture was amazing; I was Just taken In by It. The canals were great too. I love Amsterdam approach on legalizing prostitution.You have to see It for yourself. The place was so lively. Berlin: A city cemented in history. Definitely worth watching and visiting. Starting should see in ones lifetime. I can't thank my friend Goblin enough for being such a gracious host and showing me around Berlin. Yes I know you want me to bust that myth for you that Germans drink beer like its water. Well that isn't a myth, one visit to a local pub and my hopes were dashed. It is not a myth. Germans do love their beer a lot, and it loves them back! Warlock was beautiful. Small, quiet and peaceful. Just hat I had wanted that weekend.Some place where I could relax and unwind. I stayed at The Grammar Hostel and man you guys are the best. It is an old town really and there is not much to see except the Market Square. It was lively with so many people there and they were so different from the rest of the Europeans I had met. They were unique I must say. They could find beauty in the simple things in life. P rague. Pariah. The name actually means â€Å"threshold†. It was magical. The city was a portal between the life of the good and the other. A city caked in grime: ancient, Soot- blackened. History lived in every detail.I wandered the streets in disbelief, photographing everything like mad. I wish I had spent more time there. The wind carried the memory of magic; revolutions, violins and the cobbled lanes meandered like creaks. I fell in love there. I don't know whether it was a good idea or not. I Just wanted to get lost there. Span. Ever since I had learnt Spanish in school I had wanted to go there. I was not too good at it though I remember. By the time I got the chance to visit Spain I had forgotten all my Spanish. The people were wonderful and Madrid is Just Madrid, so exciting, full of life and zest.You've got to see it to believe it. I visited Barcelona as well and it was amazing. The Gaudier(Antonio Gaud) architecture was Just stunning. You must visit Case Battle (The f amous Skull and Bones balcony). It is the most interesting and unusual of houses in Barcelona. This is my take on the various cities I visited when I was in Europe. I made a lot of friends, had loads of crazy nights but most of all I made memories that will be with me for a lifetime. I hope you enjoyed reading and I hope this inspires you a little not much but a little to get away from your comfort zone and Travel, Dream and Explore.

Discuss issues of reliability and validity associated

hold forth issues of reliability and rigorousness associated witticismh the classification and diagnosing of phobic disorders. ( 8+16) A phobic neurosis Is an irrational fear which Interferes with daily life. For a phobia to be diagnosed It must pick up the criterion set by the diagnostic and statistical manual of mental disorders. reliability and validity ar twain outstanding factors when considering classification of mental disorders they must be present for an accurate classification to be made. Rellablllty and valldlty argon linked be political campaign a diagnosing t chapeau Is not accepted Is not valid.Rellablllty refers to the consistency, such as questionnaires or scales to assess how tremendous a person Is about something. reliability of questionnaires or scales flush toilet be thrifty In terms of whether the test items are consistent, which Is called test-retest reliability. Another way of assessing reliability is whether two independent assessors give sim ilar scores, which is called interrater reliability. mental testing re-test refers to how consistent results are when the specific hearing/questionnaire is repeated.Brown et al (2001) conducted study which involved interviewing 1400 patients twice, the second gear interview occurred within 2 weeks of the front one. The interviews were based on criteria for heterogeneous disorders in DSM -IV. Brown rig that reliability in inter-rater agreement was excellent for specific phobia, sociable phobia and panic disorder wit agoraphobia. Reliability could have been higher for the various phobias than for other mental disorders because all phobias are associated with clear behavioural symptoms (avoidance of feared stimulus) which makes them easy to diagnose.This suggests hat diagnosis of phobic disorders according to the DSM is sure and largely because phobic disorders are easy to diagnose . Brown et al also examined factors associated with disagreement between 2 interviewers. He foun d that inter-rater unreliability was caused by interviewers disagreeing whether the fear was causing sufficient discommode/interference to a persons life to case a phobia diagnosis. It was also caused by patients reports of symptoms changing between interviews which could have been genuine.Another cause of difference between the two interviewers as that they made errors, as the same symptoms were presented to interviewers thus far different diagnosis devoted however this could be because they missed Important information. Skyre et al (1991) also found high Inter-rater reliability, 3 cllnlclans assessed 54 patients using SCID-I. He found +72 Inter-rater agreement which shows that phobia diagnosis Is reliable. Diagnosis of phobic disorders ld also reliable as Hiller et al (1990) found hunky-dory excellent diagnostic agreement In a test- retest study using MDC.Valldlty Is the period to which a classification governance of rules easures what It claims to measure. We can assess the valldlty associated with phobic disorders by aspect at depicted object valldlty. Content validity means how much the diagnostic system addresses all of the symptoms In a given disorder. Seml structured interviews have high content validity because they were made to the classification system is vaild is to look at criterion validity. This looks into if item-by-item receiving a diagnosis e. g. social phobia are any different to the plurality who have not been given the diagnosis in predictable way .

Disadvantages of Using Cell Phone in School Essay

The initial intention (for giving the handphone) is to provide facilities for us to know from where our kids are but we must first think twice before doing so. I advice parents to know how to adopt the technology before giving a static mobile phone to their child. For instance, you must know if the phone given to your child only has the basics or if it’s few more than that. But I still oppose just giving a more basic phone.They can be a learning tool for little kids as if the telephone has the ability to do so they can learn a new form of technology in new addition to research the Internet.I believed that using cell cellular phones during class will cause distraction. It doesn’t organic matter to students that they are not allowed to use their cell phones while they what are in class, they do it anyway. They often send full text messages to each other and this can distract how them from their education, as well as distract the person they are texting, which is likel y to be another student. Many people call this the new way of mere passing notes.Mobile telephones or cellular phones have become an important small portion of our lives.

Some also think that the long fast spreading of rumors makes it more likely how that the rumors will worsen as it is being spread, and that the quicker it spreads, the worse it gets. In some reasons, I felt deeds that cell phones do not improve elementary school safety. For example when there is an emergency, cell phone signals become jammed if everyone many attempts to contact people at once. how This can make it difficult for teachers to contact the authorities.Cellphones offer convenience.They give platforms of communicating.Mobile phones free play a part in our everyday lives.

Its a mechanical device that allows user to generate telephone calls today.Cell mobile phones arent low-cost.Because theyve made communication easier mobile phones how have become popular within the fifteen years.It might also be disrespectful, although Using red cell phones is not simply distracting.

Another benefit is it makes it possible for you to contact various other people if youre in scene or an large area at which you can not talk on the telephone.Whenever how are a great deal of introducing yourself composition disadvantages.A number of teenagers old keep trying as a means.Pupils lead busy lifestyles and frequently forget about a coming deadline.