Declining Fish Stock: over-Fishing the World’s Oceans

The world’s oceanic large fish populations are disappearing at an alarming rate and extinction is a growing concern. An estimated 90% are already gone and the situation will continue to get worse if drastic measures are not taken (University of Phoenix, 2007). Even though the fishing industry will suffer, conservation methods should be developed and enforced soon because large fish populations are endangered and their habitats are being destroyed. Various netting techniques not only deplete fish populations, but also destroy habitats for many of the ocean’s species including plants and animals.Growing world populations and commercial fishing have placed an overwhelming demand on the oceans. Drastic steps should be taken soon to allow fish populations to regenerate and to sustain the numbers necessary to maintain the oceans’ natural balance, and to feed the world’s growing human population. Steps should include conservation methods enforced by the United St ates (U. S. ) government, development of massive fish farms, and cooperation from other countries world-wide. Implementation of such measures will require active efforts from several organizations.According to Jeremy Jackson of the Scripps Institute of Oceanography, the damage to the ocean is almost complete but can be reversed (Wiley, 2000-2009). In an effort to bring this issue to the forefront and gain support, a plan must be devised and presented to key groups. In developing the plan, certain action items must be developed and completed prior to presentation to the National Oceanic and Atmospheric Administration (NOAA) and the Environmental Protection Agency (EPA). The NOAA and EPA are strong influences on governmental policy and the public.Action Item One Within nine months, research regarding the effects of over-fishing large fish populations in the world’s oceans will be conducted. Endangered species and habitats will be identified. Research facts and concerns regardin g the current impact on the environment and effects of the continuation of practices will be documented. Commercial fishing techniques and their impact on fish populations and habitats will be outlined, along with other statists related to marketplace demands and commercial fishing industry economics.Research will also include conservation and sustainment statistics and other information to support new and innovative ideas regarding fish farming. Environmental issues related to fish farming will also be identified and addressed. Locations for fish farms and the resources needed will be detailed along with funding issues. Fishing industries and human populations that will be most impacted by the plan will also be identified. Action Item Two Within three months following the completion of the research portion of the plan, a presentation will be developed.The presentation will include the purpose of the presentation and the urgent need for action will be explained. The purpose of the p resentation is to urge the NOAA and EPA to develop and implement the Healthy Oceans Act to improve and sustain the oceans. According to the Natural Resources Defense Council, â€Å"A Healthy Oceans Act would provide a national vision for protecting, maintaining and restoring oceans while encouraging the development and implementation of local ocean plans†, (para. 10, n. d. ).Continuation of current practices and the lack of conservation efforts will result in devastating consequences. Industry changes will be addressed along with a plan for displaced workers. As part of the plan for fish farming, fisherman can be educated and relocated to areas where fish farms are developed and maintained. Fish farms will aid in marine repopulation efforts, provide jobs for displaced fishermen, and provide an alternative food source. Arnold (2009) states, â€Å"Some scientists say the answer is a massive growth of fish farming — a so-called â€Å"blue revolution† to help feed the planet† (para 2).Action Item Three In tandem with action item two, this action item will also be conducted due to the length of time it will take to pull together the target audience for viewing of the presentation and will be ongoing up to the scheduled date. The target audience includes key individuals from the NOAA, EPA, and various other environmental organizations in the U. S. These organizations are influential in Oceanic environmental issues, have much influence in local and global policies, and have far-reaching educational programs already in place. Action Item FourIn month nine or when the date is set with NOAA and the EPA, informational packets and invitations will be created and distributed to key environmentalists to persuade them to attend. Names of key environmentalists will be identified and invitations sent through month 12. The addition of key individuals will serve two purposes. The first purpose is that they will bring to the meeting their experiences w ith local issues, financial concerns, and objections. The second reason is that they will be able to contribute their own ideas of how the implement the plan and what will work best in their areas.Action Item Five Prior to the meeting date, attendance and the location of the meeting will be confirmed. Reminders will be sent to all attendees along with pertinent information. Equipment will be assessed and the presentation completed. Objections to the plan will be anticipated and addressed in a question and answer session. Perception of the Plan and Effects The plan will include specific recommendations for placing at least 40% of the oceans off limits for the next 15 years (Natural Resources Defense Council, n. d. ). After 15 years the off limits zones will decrease to 30% and be maintained indefinitely.Environmentalists will see the necessity of the plan based upon the decreasing fish populations and degradation of habitats for other marine plants and animals. They will also be conc erned about pollution generated by fish farms. Innovative ideas regarding the reduction of pollution will be presented. Commercial fishermen will be hurt the most and objections from industry fishermen will be strong. Fishermen have spent their lives fishing and with that in mind, opportunities for training, funding, and employment will be made available.Other Problems Caused by Commercial Fishing Commercial fisherman cause other problems to the marine populations by the way they catch fish. They catch many other animals unintentionally in their nets called â€Å"bycatch† (University of Phoenix, 2007). Additionally, they destroy many habitats by net-dragging and contribute to water pollution during their processes. Laws should be developed and enforced regarding bycatch and what should be done with the unintentional catch before they are destroyed in the process. Community EffectsThe creation of underwater parks or fish farms will create more jobs in coastal communities and f or displaced fishermen. Lifestyles changes will affect fishermen the most and perhaps they will realize a financial loss on expensive equipment. Additionally, many of the areas where their fishing has been successful will be made off limits which will also cause financial losses.?University of Phoenix. (2007). Declining Fish Stock VLR. Retrieved October 10, 2009, from University of Phoenix, Week Six, SCI/275 – Water Resource Plan.John Wiley ; Sons, Inc. (2000-2009). Visualizing Environmental Science, Chapter 11. Retrieved October 10, 2009, from University of Phoenix, Week Six, SCI/275 – Water Resource Plan. Arnold, Chris. (2009). Feeding the World with Deep-Sea Fish Farms. NPR. Retrieved October 10, 2009, from http://www. npr. org/templates/story/story. php? storyId=5291579Natural Resources Defense Council. (n. d. ). Reviving Our Oceans. Retrieved October 10, 2009, from http://www. nrdc. org/water/oceans/policy. asp

My Academic Experience

Week 9: My Academic Experience Fatimah M. Myers US/101 April 13, 2013 University of Phoenix Instructor – Annette Kubalanza Outline – My Academic Experience 1. The Value of Completing a Degree in Higher Education 2. Plans for My Academic and Career Future 3. Reflections of Topics in Class A. Time and Stress Management B. University Resources C. Critical Thinking THE VALUE OF COMPLETING A DEGREE IN HIGHER EDUCATION American society values higher education. College provides many opportunities for developing a variety of social networks, both formal and informal.Obtaining a college degree will be such a valuable and rewarding accomplishment for me. It opens many new opportunities for me on a professional and personal level. Upon completion, I will be only the second person in my entire family to earn a degree. One of the most important personal values of obtaining my degree is allowing my children see me work hard for a better life, and a better salary. Growing up, I rememb er my mother struggle to take care of my sister and myself; Doing her best to make ends meet.My hope is my children will learn through me that a higher education will allow for a better life; making them the third and fourth college graduates in my family. PLANS FOR MY ACADEMIC AND CAREER FUTURE The demand for postsecondary education is higher than it has ever been. Higher education aids in an economic well-being. Earning my Associate’s Degree will allow me to become eligible for promotions. It will be a short-term goal accomplishment, allowing me one step closer to the career of my choice. However, it is not where I want my education to end.Continuing my education and earning my Bachelor’s Degree is the next goal in my academic future. My Associate’s Degree is in Healthcare Administration, and my Bachelor’s will be in Business Management. Obtaining a Bachelor’s in Business Management will allow me to branch out of the Healthcare field, or start my own Medical Billing Company if I choose. Having a Bachelor’s, in addition to my years of experience, makes me eligible to be promoted to an Operations Manager, or a Director at my current job. I can also be a Billing Manager at a hospital. All of which are careers I am interested in.The final plan in my academic future is to earn my Master’s Degree in Social Work. After completion of my Master’s, I can pursue the career of my dreams, a Hospice Social Worker. REFLECTIONS OF TOPICS IN CLASS I have learned so much in this class to prepare me for a successful college experience. There were some topics that caught my attention more than others. Such as, time and stress management, University resources, and critical thinking. Time and Stress Management How I manage time is a reflection of what I value. Managing my time corresponds to how successful I will be in college and throughout life.Knowing and setting priorities to meet goals, carrying out plans, taking contro l of time, and staying focused are some events that are involved with time management. For many of us, balancing school with work and family is the greatest challenge involved with prioritizing. Good advance planning will help in meeting these challenges. Staying focused is usually difficult, especially for first-year students. Staying focused entails remembering and dedicating to the most important purpose for being in college. Sacrificing unnecessary commitments and keeping my long-term goals in mind will help me to remain focused. University ResourcesAn online learning environment can be quite challenging. I am unable to raise my hand to ask a question, and receive an immediate answer. For this and several other reasons, the University Resources is such an important tool to the success of my college experience at the University of Phoenix. The University Resources are made up of many different resources. Such as, the University Library, Center for Writing Excellence, and the Plag iarism Review. Visiting the library is somewhere I should go whenever I have research that needs to be done. The library helps with research for a class, a job, or for anything personal.The University Library has websites that other help for students, while providing invaluable services to students and faculty members. The most useful resource available in a library is a librarian. They can be contacted in several ways, and will treat inquiries with respect. The Center for Writing Excellence, or CWE, is made up of resources to help develop written communication skills. One of the most important resources is the ability to submit a paper for Grammar and Plagiarism Review. All assignments should be submitted for review to avoid plagiarism. Plagiarism is a serious offense, and can lead to expulsion from the University.Critical Thinking Critical thinking is the thoughtful consideration of the information or ideas that we encounter. It involves having the ability to think for yourself. B eing able to responsibility make a decision that affects our lives involves critical thinking. The three steps of thinking critically are to ask questions, consider multiple points of views, and to draw conclusions. Applying critical thinking to my everyday decisions will help promote my career goals, and allow me to live a life filled with morals and ethical decisions. REFERENCES WEBLINK: www. wpcarey. asu. edu WEBLINK: www. chronicle. com/article/Ameicans-Value-Higher

Answering questions Assignment Example | Topics and Well Written Essays - 250 words - 2

Answering questions - Assignment Example The relationship between media coverage and its influence voters’ perception about political figures. 4. Are the independent and dependent variables identified? If so, what are they? Have the authors considered any alternative or control variables? If so, identify them. Can you think of any variables that the researchers did not mention? The independent variable in the research is media coverage while voters’ perception on political figure is dependent variable. The authors did not identify control variables in the research. There is no other variable that can be stated. Yes, the hypotheses are clearly defined but operational definitions have not been given. The measurements were done statistically to identify the biasness in the newspapers selection process since the researchers measured the political atmosphere of a newspaper in two separate manners, the endorsement in the race and the editorial pattern over time. As Pollock asserts, it is good to use questionnaires when collecting data concerning political trends as this gives the researcher true and viable information. In this research, the researchers used quantitative method to collect data, which helped them to generate trends and extrapolations. In addition, it permits comparison of result in distinct areas of development in various situations. Further, it is easy to influence information in reproducible and consistent way. Yes, in their observation and analysis, the researchers realized that the distinction in means of photograph favorableness for candidates of same political party and opposite party as political atmosphere of each newspaper was significant statistically. Type of research design is experimental survey research design where the researchers conducted survey from different media sources in order to answer the research questions. In

Legal Systems and Ethical Standards Research Paper

Legal Systems and Ethical Standards - Research Paper Example This paper gives an in depth analysis of the legal and ethical standards in the two countries. For an international company wishing to do business in a foreign country it needs to familiarize itself with the legal and ethical standards that regulate the operations of its business line. This mainly focuses on the commercial laws which are known as the law of merchants, intellectual property, commercial paper, business association, private maritime law and bankruptcy (JURIST, 2010). The industrial property law is stipulated in The Paris Treaty and covers matters including unfair competition, trademarks, patents and industrial designs. To incorporate a business in Greece the company must receive approval from the Chamber of Commerce and Industry, pay tax to the local tax authority and register with all other relevant bodies in the country. The legal system in the United States has led to the emergence of a capitalist market. There is free ownership of property and freedom of choice. There are unclear rules and regulations governing the business environment in the country. Joe Diver Company should get authorization from the Chamber of Commerce and Industry. The company should file its documents with the Athens Bar Association. It should pay the deposit capital in a bank, pay capital tax on the concentration of capital to the local tax authority and obtain a tax registration number. The company should sign the Articles of Incorporation before the notary public. The company must notify manpower OAED (Office of Aboriginal Economic Development) within eight days of hiring a worker. Joe Diver Company should register with the relevant social security authorities. For a foreign company seeking to introduce its products in Greece it must have 300,000 Euros (U. S. Commercial Service, 2010). Its labor laws must comply with those in the country and a third of the jobs created should be given to the citizens. A business

Philosophy Essay Example | Topics and Well Written Essays - 1000 words - 1

Philosophy - Essay Example Donald starts his argument by stating that the human race cannot only have one form of a conceptual scheme and that there are many people involved and different themes for the understanding of the notion. Donald states that religion still exists even in the monotheist people and thus showing an extended description of the conceptual scheme. He goes ahead to state that one idea can be very important in that it can assist in the development of greater ideas that would eventually lead to the rise of new concepts in the field of philosophy (Ludwig 18). David goes ahead to offer the example of the relativity theory as a product of this. In describing the theory, there is the explanation that the theory is an improved version of two different theories made by an early philosopher. The theory is a product of the theory of general relativity and special relativity. This brings about the contemporary version of the theory and thus diversifying the philosophical field of view. Further explanat ion of the concept of conceptual relativity leads to David explaining that there is always an underlying notion of confusion. This from the fact that a theme or a philosophical subject to receive acclamation as a part of a conceptual scheme, from conjoined ideas, there must exist some sort of connection prior to the combination that would show a later source of fusion in explanation. This factor has led to many rules being shunned with the statement that they do not bear the required factors for them to be schemes. David offers an analysis and example in explaining this. This is where he states that the schemes may have diverging viewpoints and thus leading to a difference in language. However, when people with different languages share similar sentiments among other factors that may show their link, they are then termed as having a conceptual scheme. However, he argues that language diversity may offer some sort of misunderstanding in terms of the fact it can bring about vague real ity. Vague reality is the form of illusion that makes the brain misunderstand or incorporate ideas in a manner that it should not. This is due to increased views from a particular language specifically brought about by different backgrounds. This in its sole entity hinders the concept of reality (Davidson 8). The ability to translate a particular language is one major factor that comes into focus when identifying whether conceptual schemes can gain diversity or it is a monotonous concept. The questioning of whether a person with completely different languages that cannot be translated between them lying in a similar manner or to a common language is a major one. The explanation offered for this is diverse among different philosophers but the conclusion made by David that it all falls down to two major notions. The first notion in relation to this theme and problem is understanding whether the lack of translation is complete. In terms of an incomplete translation, the understanding i s that only a few words in a given sentence cannot be understood while the rest of them are clearly grasped by a member of a different language group. This, David states, gains recognition as a diversified factor in terms of conceptual schemes. However, the second notion implies that if a certain language is completely misunderstood and that the member of the

Xuyu Coursework Example | Topics and Well Written Essays - 250 words

Xuyu - Coursework Example In addition, the feeling improves children self-image and social relations. Marla is highly vulnerable to develop prejudices than Jane because of her negative attitude towards Bernadette’s situation. She criticizes Bernadate, yet fails to analyze possible causes for her poor performance. However, Jane is more understanding and supportive. Despite Bernadate’s poor performance, she understands the impact of divorce on concentration. Conversely, Marla lacks personal skills to understand the feeling of others, and control of negative thoughts. Older childrens ability to analyze information improves their perspective taking, emotional and moral understanding of themselves and others. Thus, mature children easily comprehend life difficulties and appreciate role of their friends. For instance, older children analyze and strive to fit in friends’ situations in times of challenges. The children offer moral support to their friends because they fully know impacts of life experiences. I never attended integrated elementary school. However, benefits of integrated school in child development and reduction of ethnic and racial and prejudice are enormous. The schools facilitate cross-cultural understanding. Principally, integrated schools minimize cross-racial discrimination, damaging bias and

Evidenced Based Practice (EBP) in Medical Technology in private Essay

Evidenced Based Practice (EBP) in Medical Technology in private clinical laboratory setting - Essay Example The developments of science and technology have contributed to making many of these simpler that they no longer come under the federal oversight requirements. This puts the onus of ensuring that these tests ensure patient care and safety on the private clinical laboratories. (Howerton, D., Anderson, N., Bosse, D., Granade, S.,and Westbrook, G., 2006) The role of the private clinical laboratories is not restricted to simple tests, but as technology evolves so does their role in their contribution to more challenging laboratory testing like drug resistance testing in the management of HIV AIDS. (Wilson, W.J., 2003). To fulfill their role in patient care and patient safety private clinical laboratories need to be reliable associates of the physicians and yet there are areas in which the clinical laboratories are found to be deficient. These deficiencies include failure to provide useful information to help interpret a test result, standardization of reference ranges and units of measurement, laboratory policies that interfere with patient care, and performance of the wrong test. (Butterly, R.J., 2006). Errors do occur in laboratory tests and patient safety is impacted by the frequency and the seriousness with which these errors happen in private clinical laboratories. (Howanitz, P.J., 2005). In addition to errors another aspect that is found to be deficient in clinical laboratories that lead act as an impediment to the optimal delivery of healthcare to patients is the poor core laboratory performance that lead to delay in the laboratories providing the test results and as a result lead to delays in diagnosis and treatment. (Holland, L.L., Smith, L.L., and Blick, K.E., 2005). There are deficiencies in the manner in which private clinical laboratories perform their role in patient care and patient safety. However, the issues that need to be taken into consideration is whether they are

What is pink slime Essay Example | Topics and Well Written Essays - 1000 words

What is pink slime - Essay Example coli from undercooked hamburgers that made many people sick and caused a few death cases. This prompted a betterment of pink slime in an attempt to reduce pathogens by treating with ammonia gas in a method known as pH Enhancement System that was approved by the FDA. During processing, heat centrifuges to separate fat from the meat in beef trimmings as the product is also used as filler or to reduce the overall fat content of ground beef. The pink slime is produced by processing low-grade beef trimmings and other meat by-products and the heating process liquefies the fat and facilitates the separation of lean beef from fat. The use of ammonia gas in killing salmonella and E. coli has raised concern among many Americans although the statutory bodies concerned feel that the process is safe enough to allow the resulting product to be added to ground beef (Sandler 520-523). Disinfecting meet using injected anhydrous ammonia in gaseous as well as rapid freezing and mechanical stress used in treating the pink slime induces increase in the pH and damages microscopic organisms that may be living in the product ("Pink Slime Closes Three Plants" 16). It was noted that ammonia was a processing agent and therefore there was no need of including it on the ground beef labels as one of the components but this triggered controversies. Food advocates do not feel that pink slime is healthy for consumption and want the product to be gotten off supermarket shelves. Even though the nickname given to the beef product makes it easier for the food advocates to flex their cases because it makes it look like a colorful sounding foodstuff, more people are queasy about it especially how the treatment is done (Sandler 520-523). It is also unfortunate because knowing how prevalent the product is because it is not labeled is never easy. This leads to uncertainty among the larger population who consume the product. Labeling the ammonium hydroxide gas level in the may help in

Art and technology Essay Example | Topics and Well Written Essays - 1000 words

Art and technology - Essay Example Many classrooms have highly integrated both photography and video production or editing. This is through using technology in order to find better ways of helping students to improve their learning skills. Pijnappel (2000) points out that educator should find varied ways of integrating technology in the classroom in order to help students improve their learning of art skills. This is because use of technology in arts is vital as it enables students to meet acceptable standards concerning video production, editing and photo shopping. The impact of digital use has transformed varied artistic activities such as designing, editing, painting and sculpture work into virtual reality. This has highly become recognized in the artistic practices. The use of technology in art and design work such as film production has significantly increased its use in the contemporary society. The digital artists employ varied electronic sources of information in producing creative work. It is easier for stude nts to generate acceptable and valuable artistic features through the use of technology. For instance, students can be able to generate valuable work when they display visual art features on a monitor and mathematically translate information into the accepted computer graphics. This is essential because it will reflect on the way they may draw, using the pencil and piece of papers, valuable designs. The images displayed on the monitor will be easier to translate on the virtual environment; thus increasing the ability for photographing. Technology integration in classrooms has enabled teachers to reach the required standards of state regarding art study. It has allowed many educators to educate students easily because it makes students understand easily on varied artistic issues. In the contemporary society, many students are nowadays using computer technology for varied activities. This is because technology makes the work simpler. For instance, students use technology outside their classrooms for varied activities such as playing video games, listening to music, connecting with their friend and other varied activities. Therefore, integrating technology in art classrooms would be beneficial to both students and their educators. Teacher should address the significance of technology in creating varied art features. Integrating technology into varied art programs can be extremely beneficial to students. This is because it can enable students to design perfect shapes and improve their art skills (Braun, Gromling and Bleher, 2005). Providing students with a chance to use technology in designing photographs will be very useful in improving their drawing skills. Therefore, teachers will educate students on the way to apply technology in video art. For instance, educators can assign students to use computers in designing artistic features. This is essential because it will enable students become familiar with the use of technology in designing varied artistic features . Problem Statement Art is becoming one of the new literacy subjects that are is more valued in the society. Since the medieval era, art and design was valued because it donates more revenues to the country. This is through distribution of art collections to various places, which form tourist attraction centers; thus, generating revenues to the country. Therefore, incorporating technology in the art classroom is significant because it enables the

Institutionalise Islamophobe Essay Example for Free

Institutionalise Islamophobe Essay The insects of racial discrimination, the curse of civilization, are gradually eating up out society, dissolving harmony and affection, transforming human being in weapons of carnage. Thus the society no longer remains a better place to live in. Islamophobe is a contentious neologism distinct by some as a chauvinism in opposition to, or demonization of, Muslims. The expression is documented in use as early as 1976, but came into greater prevalence in the late 1980s and early 1990s. (King, 2001) The expression’s use has become greater than before since the September 11, 2001 attacks. It can be mentioned that this is an irrational paranoia that needs to be eradicated from the face of the earth in order to make life a bit peaceful. British authors and intellectuals like Kenan Malik have condemned the perception, calling it an allegory. According to Malik this concept bamboozles prejudice in opposition to Muslims with denigration of Islam, and is applied to silence detractors of the religion, as well as Muslims who intend to reform it. Novelist Salman Rushdie and many others signed a proclamation in March 2006, which deemed Islamophobe a desolate perception that perplexes disapproval of Islam as a religion and stigmatization of those who have faith in it. Danish politician Bashy Quraishy has mentioned that islamophobe and anti-Semitism are two faces of the same coin. In the yrar1996 the Runnymede Trust, an autonomous anti-racist think tank in the United Kingdoms, recognized the assignment on British Muslims and Islamophobe, headed by Professor Gordon Conway, the vice-chancellor of the University of Sussex. According to the report launched in November 1997 by the Home Secretary, Jack Straw, Islamophobe can be considered as a challenge for the society as a whole. It portrayed Islamophobe as concerning eight idiosyncratic characteristics such as Islam is considered as a monolithic bloc, static and insensitive to alterations. It is observed as separate and other. It does not have principles in familiar with other ethnicities, is not pretentious by them and even does not influence them. It is perceived as substandard to the West. It is observed as barbaric, unreasonable, primordial, and sexist. It is seen as brutal, violent, intimidating, encouraging of terrorism, and affianced in a clash of civilizations. It is observed as a political philosophy, designed for political or military benefit. Condemnations made of the West by Islam are discarded out of hand. Antagonism towards Islam is used to give explanation for prejudiced practices in the direction of Muslims and segregation of Muslims from conventional society. Anti-Muslim resentment is seen as usual and normal. In 1997 the British Runnymede Trust made it clear that Islamophobe as the observation that Islam has no ethics in common with other cultures, is substandard to the West, is an aggressive political ideology instead of being a religion, that its disparagement of the West have no essence, and that prejudiced practices against Muslims are justified as such. Despite the fact that Muslims do not comprise a race in isolation, the submission is that many Europeans and North Americans have an inaccurate discernment of Muslims as composing a separate a race, which in he words of Khyati Joshi is radicalization of religion. On the other hand, Muslims may be perplexed with Arabs, even though the mainstream of the worlds Muslims are not Arabs. (Lamb, 2004) There are several causes behind Islamophobe the prime among them is to perplex disapproval of Islam as a religion and stigmatization of those who have faith in it. Sociologists have time and again argued that there was a swing in forms of chauvinism in the 1990s from race-based discrimination to inequity based on culture and religion. In 2004, Anja Rudiger, Executive director of the European Monitoring Centre on Racism and Xenophobia, made it clear in an Oxford conference on Muslims in Europe that, ever since the 9/11 attacks, religion had outshined race as the most important focal point of divergence, and that an individuals religion was now looked upon as one and the same with their background. In the case of Muslims, this showed the way to another dimension of chauvinism, Rudiger argued, in that European Muslims were observed as signifying an amalgamated culture relatively different from European society, one that is strappingly correlated to certain non-European states. From Rudigers perspective, such observations are element of the course of action of classifying Islam as Europes other. Due to Islamophobe instead of engaging Muslims in debate, non-Muslims are hypothetical to sneak around them, for fear of causing felony. (Fletcher, 2005) There are several alleged acts of Islamophobia, such as Dr Amanda Wise and Ghali Hassan from GlobalResearch. ca have assumed that the 2005 Cronulla insurrection were the consequence of an atmosphere of Islamophobe in Australia. Dalil Boubakeur, a director of a Paris mosque illustrated the wreckage on a Mosque, referred to the burning of a Muslim Sanctuaries, attacks on hijabi Muslim women all over the world as Islamophobic. Muslim activists alleged that the Forest Gate anti terror raid in London was Islamophobic. France, which has a strong secular institution separating church from State, was accused of Islamophobe when the decree on secularity and conspicuous religious symbols in schools was approved, which prohibits the wearing of conspicuous religious symbols in public schools. In a February 10, 2004 accounted by Al Jazeera the head of the Party of Frances Muslims, Muhammad Latreche in analysing the French decree on secularity and conspicuous religious symbols in schools was referenced as mentioning that the legislation would, institutionalise Islamophobe. In Germany, the state of Baden-Wurttemberg has anticipated set of laws that necessitate citizenship applicants from the member states of the Organization of the Islamic Conference to answer enquiries concerning their outlook on domestic aggression and other religious subjects. A BBC assessment taken in the summer of 2004 estimated that employment applicants with Muslim names were far less probable to be called for an interview than applicants whose names did not appear to be Muslim. (Dos, 2006) There have been efforts in opposition to supposed Islamophobe by several organizations in various countries through out the globe. In 2006 the Organization of the Islamic Conference (OIC) was set up as an observatory body on Islamophobe. This will keep an eye on and document activities professed as Islamophobic around the planet. Throughout the attainment talks on the subject of Turkey’s probable entry to the EU, then Prime Minister of Holland, Jan Peter Balkenende, made it clear that Islamophobe must not have an effect on the possibility of Turkeys access to the European Union. 50,000 people signed an appeal urging French President Jacques Chirac to deem Islamophobe as a new form of racism, punishable by decree. In the UK several methods directed towards limiting Islamophobe have been set up. In Tower Hamlets, a heavily populated area in London, a misdemeanour reporting system called Islamophobe† has been set up which police expect will increase consciousness of Islamophobe and facilitate them to recognize the extent of the dilemma. The British National Union of Teachers (NUT) has issued guidelines to teachers and recommending them to Challenge Islamophobe, as they have a fundamental character to play in helping to dismiss myths about Muslim communities. In 2006 the Catholic Mission Austria and the Islamic Denomination Austria formed a platform called Christians and Muslims, which endeavours against stereotypes and antagonism and intends to augment lenience and admiration. In 1991 the Islamic Culture Foundation (FUNCI) prepared, in association with UNESCO and the Institut du Monde Arabe of Paris, a worldwide symposium concerning the involvement of Islamic Civilization in European Culture. The Hashemite Kingdom of Jordan issued a call in 1999 to world influential to fight Islamophobe. The Muslim Council of Britain (MCB) and the Trades Union Congress (TUC) organized a colloquium on how to fight Islamophobe. (Kar, 2006) History helps out us to identify ourselves, recognize who we are and be acquainted with the origin where we come from. We over and over again shrink back from hearing about our chronological times of yore for the reason that so much of it is excruciating. Islamophobe is a dejected perception that perplexes disapproval of Islam as a religion and stigmatization of those who have faith in it. Islamophobe, a myth or a kind of racism, obfuscates bias in opposition to Muslims with disparagement of Islam and that it is used to quieten detractors and Muslim reformers. References: Dos, M; (2006); Future of Thought Process; Alliance Publications Fletcher, R; (2005); Beliefs and Knowledge: Believing and Knowing; Howard Price. Kar, P; (2006); History of Islam; Dasgupta Chatterjee King, H; (2001); International Politics Today; HBT Brooks Ltd Lamb, Davis; (2004); Cult to Culture: The Development of Civilization on the Strategic Strata; National Book Trust.

Economics Essays Petroleum Price Oil Economy

Economics Essays Petroleum Price Oil Economy Petroleum Price Oil and the Economy Summary The vulnerability of oil-importing countries to higher oil prices varies markedly depending on the degree to which they are net importers and the oil intensity of their economies. According to the results of a quantitative exercise carried out by the IEA in collaboration with the OECD Economics Department and with the assistance of the International Monetary Fund Research Department. Euro-zone countries, which are highly dependent on oil imports, suffered the most in the short term, their GDP dropping by 0.5% and inflation rising by 0.5% in 2007. The United States suffered the least, with GDP falling by 0.3%, largely because indigenous production meets a bigger share of its oil needs. Japan’s GDP fell 0.4%, with its relatively low oil intensity compensating to some extent for its almost total dependence on imported oil. In all OECD regions, these losses should start to diminish in the following three years as global trade in non-oil goods and services recovers. This analysis assumes constant exchange rates. Oil prices impact the health of the world economy. Higher oil prices since 1999 – partly the result of OPEC supply-management policies – contributed to the global economic downturn in 2000-2001 and are dampening the current cyclical upturn. World GDP growth may have been at least half a percentage point higher in the last two or three years had prices remained at mid-2001 levels. Current fears of OPEC supply cuts, political tensions in Venezuela and tight stock prices have driven up international crude oil and product prices even further. The adverse economic impact of higher oil prices on oil-importing developing countries is generally even more severe than OECD countries. This is because their economies are more dependent on imported oil are more energy-intensive, and energy is used less efficiently. On average, oil-importing developing countries use more than twice the amount of oil to produce a unit of economic output as do OECD countries. Developing countries are also less able to weather the financial turmoil wrought by higher oil-import costs. India spent $15 billion, equivalent to 3% of its GDP, on oil imports in 2003. This is 16% higher than its 2001 oil-import bill. It is estimated that the loss of GDP averages 0.8% in Asia and 1.6% in very poor highly indebted countries in the year following. The loss of GDP in the Sub-Saharan African countries would be more than 3%. The impact of higher oil prices on economic growth in OPEC countries would depend on a variety of factors, particularly how the windfall revenues are spent. In the long term, however, OPEC oil revenues and GDP are likely to be lower, as higher prices would not fully compensate for lower production. In the IEA’s recent World Energy Investment Outlook, cumulative OPEC revenues are $400 billion lower over the period 2001-2030 under a Restricted Middle East Investment Scenario, in which policies to limit the growth in production in that region lead to on average 20% higher prices, compared to the Reference Scenario. Introduction This paper reviews how oil prices affect the macro-economy and assesses quantitatively the extent to which the economies of OECD and developing countries remain vulnerable to a sustained period of higher oil prices. It summarizes the findings of a quantitative exercise carried out by the IEA in collaboration with the OECD Economics Department and with the assistance of the International Monetary Fund (IMF) Research Department. That work, which made use of the large-scale economic models of all three organizations, constitutes the most up-to-date analysis of the impact of higher oil prices on the global economy. Oil prices have been creeping higher in recent months: the prices of Brent and WTI – the leading benchmark physical crude oils. These price increases and the possibility of further increases in the future have drawn attention again to the threat they pose to the global economy. The next section describes the general mechanism by which higher oil prices affect the global economy. This is followed by a quantitative assessment of the impact of a sustained rise in the oil price on, first, the OECD countries and then on the developing countries and transition economies. Finally the net effect on the global economy is summarized. Oil Price and the Global Economy Oil prices remain an important determinant of global economic performance. Overall, an oil-price increase leads to a transfer of income from importing to exporting countries through a shift in the terms of trade. The magnitude of the direct effect of a given price increase depends on the share of the cost of oil in national income, the degree of dependence on imported oil and the ability of end-users to reduce their consumption and switch away from oil. It also depends on the extent to which gas prices rise in response to an oil-price increase, the gas-intensity of the economy and the impact of higher prices on other forms of energy that compete with or, in the case of electricity, are generated from oil and gas. Naturally, the bigger the oil-price increase and the longer higher prices are sustained, the bigger the macroeconomic impact. For net oil-exporting countries, a price increase directly increases real national income through higher export earnings, though part of this gain would be later offset by losses from lower demand for exports generally due to the economic recession suffered by trading partners. Adjustment effects, which result from real wage, price and structural rigidities in the economy, add to the direct income effect. Higher oil prices lead to inflation increased input costs, reduced non-oil demand and lower investment in net oil importing countries. Tax revenues fall and the budget deficit increases, due to rigidities in government expenditure, which drives interest rates up. Because of resistance to real declines in wages, an oil price increase typically leads to upward pressure on nominal wage levels. Wage pressures together with reduced demand tend to lead to higher short term unemployment. These effects are greater the more abrupt and the more pronounced the price increase and are magnified by the impact of higher prices on consumer and business confidence. An oil-price increase also changes the balance of trade between countries and exchange rates. Net oil-importing countries normally experience deterioration in their balance of payments and putting downward pressure on exchange rates. As a result, imports become more expensive and exports less valuable, leading to a drop in real national income. Without a change in central bank and government monetary policies, the dollar may tend to rise as oil-producing countries’ demand for dollar-denominated international reserve assets grow. The economic and energy-policy response to a combination of higher inflation, higher unemployment, lower exchange rates and lower real output also affects the overall impact on the economy over the longer term. Government policy cannot eliminate the adverse impacts described above but it can minimize them. Similarly, inappropriate policies can worsen them. Overly contractionary monetary and fiscal policies to contain inflationary pressures could exacerbate the recessionary income and unemployment effects. On the other hand, expansionary monetary and fiscal policies may simply delay the fall in real income necessitated by the increase in oil prices, stoke up inflationary pressures and worsen the impact of higher prices in the long run. Impact on OECD Countries OECD countries remain vulnerable to oil-price increases, despite a drop in the region’s net oil imports and an even more marked decline in oil intensity since the first oil shock. Net imports fell by 14% while the amount of oil the OECD used to produce one dollar of real GDP halved between 1973 and 2006. Nonetheless, the region remains heavily dependent on imports to meet its oil needs, amounting to 56% in 2006. Only Canada, Denmark, Mexico, Norway and the United Kingdom are currently net exporting countries. Oil imports are estimated to have cost the region as a whole over $360 billion in 2006 – equivalent to around 1% of GDP. The annual import bill has increased by about 30 % since 2005. Higher oil prices have a significant adverse impact on OECD economic performance in the short term in this case, though their impact in the longer term is more limited (Table 1). The impact on the rate of GDP growth is felt mostly in the first two years as the deterioration in the terms of trade drives down income, which immediately undermines domestic consumption and investment. OECD GDP is 0.4% lower in 2005 and 2006 compared to the base case. In all OECD regions, these losses start to diminish in the following years as global trade in non-oil goods and services recovers. Throughout the whole five-year projection period, GDP is 0.3% lower on average. The impact of higher oil prices on the rate of inflation is more marked. The consumer price index is on average 0.5% higher than in the base case over the five year projection period. The impact on the rate of inflation was felt mostly in 2006 – the second year of higher prices. Recent trends show a clear correlation between oil price movements and short-term changes in the inflation rate. The economic impact of higher oil prices varies considerably across OECD countries, largely according to the degree to which they are net importers of oil. Euro-zone countries, which are highly dependent on oil imports, suffer most in the short term. GDP losses in both Europe and Japan would also exacerbate budget deficits, which are already large (close to 3% on average in the euro-zone and 7% in Japan). The United States suffers the least, largely because indigenous production still meets over 40% of its oil needs. The Impact on Developing Countries The adverse economic impact of higher oil prices on oil-importing developing countries is generally more pronounced than for OECD countries. The economic impact on the poorest and most indebted countries is most severe. On the basis of IMF estimates, the reduction in GDP would amount to more than 1.5% after one year in those countries. The Sub-Saharan African countries within this grouping, with more oil intensive and fragile economies, would suffer an even bigger loss of GDP, of more than 3%. As with OECD countries, dollar exchange rates are assumed to be the same as in the base case. Asia as a whole, which imports the bulk of its oil, would experience a 0.8% fall in economic output and a one percentage point deterioration in its current account balance (expressed as a share of GDP) one year after the price increase. Some countries would suffer much more: the Philippines would lose 1.6% of its GDP in the year following the price increase, and India 1%. China’s GDP would drop 0.8% and its current account surplus, which amounted to around $45 billion in 2006, would decline by $6 billion in the first year. Other Asian countries would see deterioration in their aggregate current account balance of more than $8 billion. Asia would also experience the largest increase in inflation in the first year, on the assumption that the increase in international oil price would be quickly passed through into domestic prices. The inflation rate in China and Thailand would increase by almost one percentage point in 2007. Latin America in general would suffer less from the increase in oil prices than Asia because net oil imports into the region are much smaller. Economic growth in Latin America would be reduced by only 0.2 percentage points. The GDP of transition economies and Africa in aggregate would increase by 0.2 percentage points, as they are net oil-exporting countries. The economies of oil-importing developing countries in Asia and Africa would suffer most from higher oil prices because their economies are more dependent on imported oil. In addition, energy-intensive manufacturing generally accounts for a larger share of their GDP and energy is used less efficiently. On average, oil importing developing countries use more than twice the oil to produce one unit of economic output as do developed countries. The IMF estimates suggest that, in the sustained oil-price increase case, the net trade balance of OPEC countries would improve initially by about $120 billion or around 13% of GDP, taking account of lower global economic growth. Venezuela would gain the least and Iraq and Nigeria the most, reflecting the relative importance of oil in the economy. The impact of higher oil prices on economic growth in OPEC countries would depend on a variety of factors, particularly how the windfall revenues are spent. In the long term, however, OPEC oil revenues and GDP are likely to be lower, as higher prices would not compensate fully for lower production. Higher oil prices in the last four years are in part the result of OPEC’s success in implementing its policy of collectively constraining production. This policy has led to a decline in OPEC’s share of world oil production from 40% in 1999 to 38% in 2003. There is a risk that this policy may be continued in the future, which would limit the extent to which OPEC producers, notably those in the Middle East, contribute to meeting rising world oil demand. According to the IEA’s latest World Energy Outlook, OPEC’s market share is projected to rebound to 40% in 2010 and 54% in 2030. In the IEA’s recent World Energy Investment Outlook, cumulative OPEC revenues are $400 billion lower over the period 2001-2030 under a Restricted Middle East Investment Scenario, in which policies to limit the growth in production in that region lead to on average 20% higher prices, compared to the Reference Scenario. Impact on the Global Economy The results of the sustained higher oil price simulation for both the OECD and non- OECD countries suggest that, as has always been the case in the past, the net effect on the global economy would be negative. That is, the economic stimulus provided by higher oil and gas export earnings in OPEC and other exporting countries would be outweighed by the depressive effect of higher prices on economic activity in the importing countries, at least in the first year or two following the price rise. Combining the results of all world regions yields a net fall of around 0.5% in global GDP – equivalent to $ 255 billion in the first year of higher prices. The loss of GDP would diminish somewhat by 2008 as increased demand from oil-exporting countries boosts the exports and GDP of oil-importing countries. The main determinant of the size of the initial net loss of global GDP is how OPEC and other oil-exporting countries spend their windfall oil revenues. The greater the marginal propensity of oil-producing countries to save those revenues, the greater the initial loss of GDP. Both the IMF and OECD simulations assume that oil exporters would spend around 75% of their additional revenues on imported goods and services within three years, which is in line with historical averages. However, this assumption may be too high, given the current state of fiscal balances and external reserves in many oil-exporting countries. In practice, those countries might take advantage of a sharp price increase now to rebuild reserves and reduce foreign and domestic debt. In this case, the adverse impact of higher prices on global economic growth would be more severe. Higher oil prices, by affecting economic activity, corporate earnings and inflation, would also have major implications for financial markets – notably equity values, exchange rates and government financing – even, as assumed here, if there are no changes in monetary policies: International capital market valuations of equity and debt in oil-importing countries would be revised downwards and those in oil-exporting countries upwards. To the extent that the creditworthiness of some importing countries that are already running large current account deficits is called into question, there would be upward pressure on interest rates. Tighter monetary policies to contain inflation would add to this pressure. Currencies would adjust to changes in trade balances. Higher oil prices would lead to a rise in the value of the US dollar, to the extent that oil exporters invest part of their windfall earnings in US dollar dominated assets and that transactions demand for dollars, in which oil is priced, increases. A stronger dollar would raise the cost of servicing the external debt of oil-importing developing countries, as that debt is usually denominated in dollars, exacerbating the economic damage caused by higher oil prices. It would also amplify the impact of higher oil prices in pushing up the oil-import bill at least in the short-term, given the relatively low price-elasticity of oil demand. Past oil shocks provoked debt-management crisis in many developing countries. Fiscal imbalances in oil-importing countries caused by lower income would be exacerbated in those developing countries, like India and Indonesia that continue to provide direct subsidies on oil products to protect poor households and domestic industry. The burden of subsidies tends to grow as international prices rise, adding to the pressure on government budgets and increasing political and social tensions. It is important to bear in mind the limitations of the simulations reported on above. In particular, the results do not take into account the secondary effects of higher oil prices on consumer and business confidence or possible changes in fiscal and monetary policies. The loss of business and consumer confidence resulting from an oil shock could lead to significant shifts in levels and patterns of investment, savings and spending. A loss of confidence and inappropriate policy responses, especially in the oil-importing countries, could amplify the economic effects in the medium term. In addition, neither the OECD’s estimates for member countries nor the IMF’s estimates for the developing countries and transition economies take explicit account of the direct impact of higher oil prices on natural gas prices and the secondary impact on electricity prices, other than through the general rate of inflation. Higher oil prices would undoubtedly drive up the prices of other fuels, magnifying the overall macroeconomic impact. Rising gas use worldwide will increase this impact. Nor does this analysis take into account the macroeconomic damage caused by more volatile oil prices. Short-term price volatility, which has worsened in recent years, complicates economic management and reduces the efficiency of capital allocation. Despite these factors, the results of the analysis presented here give an order-of-magnitude indication of the likely minimum economic repercussions of a sustained period of higher oil prices. Conclusion Oil prices remain a significant macroeconomic variable. Higher prices can still inflict substantial damage on the economies of oil-importing countries and on the global economy as a whole. The surge in prices in 1999-2000 contributed to the slowdown in global economic activity, international trade and investment in 2000- 2001. The disappointing pace of recovery since then is at least partly due to rising oil prices: according to the modeling results, global GDP growth may have been at least half a percentage point higher in the last two or three years had prices remained at mid-2001 levels. The results of the simulations presented in this paper suggest that further increases in oil prices sustained over the medium term would undermine significantly the prospects for continued global economic recovery. Oil importing developing countries would generally suffer the most as their economies are more oil-intensive and less able to weather the financial turmoil wrought by higher oil-import costs. The general economic background to the current run-up in prices is significantly different to previous oil-price shocks, all of which coincided with an economic boom when economies were already overheating. Prices are now rising in a situation of tentative economic revival, excess capacity and low inflation. Firms are less able to pass through higher energy-input costs in higher prices of goods and services because of strong competition in wholesale and retail markets. As a result, higher oil prices have so far eroded profits more than they have pushed up inflation. The consumer price index growth has fallen in almost every OECD country in the past year, from 2.3% to 2.0% in the Euro zone and 2.4% to 1.9% in the United States in the 12 months to December 2003. Deflation in Japan has worsened from -0.3% to 0.4% over the same period. A weaker dollar since 2002 has also offset partly the impact of higher oil prices in many countries, especially in the euro-zone and Japan. The squeeze on profits delayed the recovery in business investment and employment, which began in earnest in 2003 in many parts of the world. In contrast to previous oil shocks, the financial authorities in many countries have so far been able to hold down interest rates without risking an inflationary spiral. Yet the economic threats posed by higher oil prices remain real. Fears of OPEC supply cuts, political tensions in Venezuela and tight stocks have recently driven up international crude oil and product prices even further. Current market conditions are more unstable than normal, in part because of geopolitical uncertainties and because tight product markets – notably for gasoline in the United States – are reinforcing upward pressures on crude prices. The hike of futures prices during the past several months implies that recent oil price rises could be sustained. If that is the case, the macroeconomic consequences for importing countries could be painful, especially in view of the severe budget-deficit problems being experienced in all OECD regions and stubbornly high levels of unemployment in many countries. Fiscal imbalances would worsen, pressure to raise interest rates would grow and the current revival in business and consumer confidence would be cut short, threatening the durability of the current cyclical economic upturn. References Eichengreen, B., Y. Rhee and H. Tong (2004), â€Å"The Impact of China on the Exports of Other Asian Countries,† NBER Working Paper no.10768 (September). Frankel, J. and D. (1999), â€Å"Does Trade Cause Growth?† American Economic Review 89, pp. 379-399. Grubert, H. and J. Mutti (1991), â€Å"Taxes, Tariffs and Transfer Pricing in Multinational Corporate Decision-Making,† Review of Economics and Statistics 73, pp.285-293. Ianchovichina, E. and W. Martin (2005), â€Å"Trade Impacts of China’s WTO Accession,† this volume. Lian, D. (2005), â€Å"Singapore’s Lessons for China,† Morgan Stanley Global Economic Forum (5 May), np. Mody, A., A. Razin and E. Sadka (2002), â€Å"The Role of Information in Driving FDI: Theory and Evidence,† NBER Working Paper no. 9255 (October). Ravenhill, J. (2005), â€Å"Why the East Asian Auto Industry is not Regional,† unpublished manuscript, Australian National University.

Age of Renassaince Essay -- essays research papers

The Renaissance, which began in Italy in the fourteenth century, was a period of great change in art, culture, and science. The word Renaissance means rebirth. Many of the greatest artists in history, such as Michelangelo and Leonardo da Vinci, lived during this period, but did not follow the trends of society. Great artist like Michelangelo and da Vinci began their own trends based on personal experience and beliefs. Renaissance's society was very different from feudal society of the Middle Ages. There are many contrasts in the ideals and values of the Renaissance and of the Middle Ages. The Middle Ages was a time of great suffering, including famine and wide spread disease. The Renaissance, however, was a revival of art, learning, and literature. The purpose of life was viewed differently during the Middle Ages and the Renaissance. During "The Age of Faith," or the Middle Ages, man's purpose was to serve God. Life was a journey. The life of highest value was the contemplative life, a life devoted to God. In sharp contrast, man's purpose during the Renaissance was to exercise virtue, or the excellence as a man. During the Renaissance, towns in southern Europe had grown greatly in size. The wealthy people who lived in Renaissance society had more leisure time and money than did those of the Middle Ages. This meant they could spend more time studying new ideas and had could afford to patronize the arts. During the Renaissance, people ...

One Flew Over the Cuckoos Nest Essay -- essays research papers fc

As medical advances are being made, it makes the treating of diseases easier and easier. Mental hospitals have changed the way the treat a patient’s illness considerably compared to the hospital described in One Flew Over the Cuckoo’s Nest. â€Å" Please understand: We do not impose certain rules and restrictions on you with out a great deal of thought about their therapeutic value. A good many of you are in here because you could not adjust to the rules of society in the Outside World, because you refused to face up to them, because you tried to circumvent them and avoid them. At some time – perhaps in your childhood – you may have been allowed to get away with flouting the rules of society. When you broke a rule you knew it. You wanted to be dealt with, needed it, but the punishment did not come. That foolish lenience on the part of your parents may have been the germ that grew in to your present illness. I tell you this hoping you will understand that it is entirely for your own good that we enforce discipline and order.† (Kesey 188).   Ã‚  Ã‚  Ã‚  Ã‚  This comment made by the â€Å" Big Nurse† in the story implies that she is telling the patients that the reason they have this disease is that they want to receive punishment when they did wrong or to attract attention to themselves. In no way is this the case with schizophrenia. The patients did not develop this illness because of lack of discipline from their parents or because the wanted attention. This dreaded disease is one that is unexplained and a cure is has yet to be found, although there are ways to treat the illness at the present time. Every year one hundred thousand young Americans are diagnosed with the disease schizophrenia (Carman Research). Schizophrenia is a brain disorder that is associated with unnatural behavior or thinking . The disease usually affects people during the late adolescence stage or early adulthood, typically during this time they develop the symptoms linked to the disease. The most typical symptoms of schizophrenia are things such as, hearing things that others cannot, such as voice of people whispering, having a feeling that someone is going out of their way to make sure they harm you, having visions of things that people around you cannot see, receiving special messages from the television, radio, and other appliances, felling that you posses special powers that ca... ...ending on the size and tolerances of the patients, the voltages could have ranged anywhere form 70 to 130 volts. As a direct effect from the large amounts of electricity being imposed into the patient’s body they will lose consciousness almost immediately. The shocks sent them in to convulsions or seizures and therefore increased their insulin levels. After a patient regains consciousness, he or she will not remember any of the events of being shocked. (Noyes and Kolb). As the treat for this disease improves the people effected by it will have a better chance to live a normal life with out the fear of being seen as a out cast. Works Cited Kesey, Ken. One Flew Over the Cuckoo’s Nest. The Viking Press. New York. 1973. Page 188. Noyes, Arthur P. M.D. and Kolb, Lawrence C. M.D. Shock and Other Physical Therapies. In One Flew Over the Cuckoo’s Nest Text and Criticism: The Viking Press. New York. 1973. Page 499. Long, Phillip W. M.D. â€Å"Schizophrenia: Youth’s Greatest Disabler.† British Columbia Schizophrenic Society. 8th edition. April 12, 2000. www.Mentalhealth.com. â€Å"Schizophrenia.† Carman Research. September 17, 2000. http://www.carmanresearch.com/schizophrenia.html.

Neutralisation - How much acid is required to neutralise a base :: GCSE Chemistry Coursework Investigation

Neutralisation - How much acid is required to neutralise a base Introduction ============ Neutralisation is the reaction of a base with an acid to form a neutral solution; which contains salt and water. Acid + Base Salt + Water --------------------------- In my experiment I am trying to find out how much acid it takes to neutralise a base to form a neutral solution. I will use one molar of Nitric Acid as the acid and one molar of Ammonium Hydroxide as the base. So this will be a 1:1 ratio. (Molarity = how many molecules of the acid or alkali per 1000 cm3 (1 litre) of water.) Nitric Acid + Ammonium Hydroxide à   Ammonium Nitrate + Water ----------------------------------------------------------- HNO + NH OH NH NO + H O Ionic bonding must take place to form the salt and the water. Ions have been formed because the original atoms have lost or gained electrons. These ions then have electrical charges because they do not have the same amount of positive protons and negative electrons. Atoms that loose electrons are called cations and have a positive charge. Atoms that have gained an electron and have a negative charge are called anions. The General equation for making water is: H + OH H O --------------- In this equation the Hydrogen ion has lost and electron and has become a cation with a positive charge. The Hydroxide ion has gained an electron and has become a negatively charged anion. Ionic bonds are created when ions combine in order to share and thus become electrically stable. From the main neutralisation equation I have circled the parts to make water: HNO + NH OH à   NH NO + H O Equipment Ammonium Hydroxide – (base) Nitric Acid – (acid) Methyl Oxide - (to show the pH of the solution) Clamp – (to hold the burette safely and securely in place) Burette - (to hold the acid) White Tile – Funnel – (to pour the acid into the burette) Goggles - (to protect the eyes) Conical Flask – (to hold the base) Measuring Cylinder – (to measure out the acid and the base) Preliminary Before we began our practical our teacher performed the experiment as an example to our class. The teacher set up the equipment as shown above. She informed us of the safety precautions and then began the experiment. She used 20ml of Ammonium Hydroxide (base), placing that in the conical flask. Then she added 6 drops of Methyl Orange (indicator). From the Burette she added 12ml of Nitric acid and swilled the conical flask. After this point she decided to control the amount added to the base and indicator by using the burette. Neutralisation - How much acid is required to neutralise a base :: GCSE Chemistry Coursework Investigation Neutralisation - How much acid is required to neutralise a base Introduction ============ Neutralisation is the reaction of a base with an acid to form a neutral solution; which contains salt and water. Acid + Base Salt + Water --------------------------- In my experiment I am trying to find out how much acid it takes to neutralise a base to form a neutral solution. I will use one molar of Nitric Acid as the acid and one molar of Ammonium Hydroxide as the base. So this will be a 1:1 ratio. (Molarity = how many molecules of the acid or alkali per 1000 cm3 (1 litre) of water.) Nitric Acid + Ammonium Hydroxide à   Ammonium Nitrate + Water ----------------------------------------------------------- HNO + NH OH NH NO + H O Ionic bonding must take place to form the salt and the water. Ions have been formed because the original atoms have lost or gained electrons. These ions then have electrical charges because they do not have the same amount of positive protons and negative electrons. Atoms that loose electrons are called cations and have a positive charge. Atoms that have gained an electron and have a negative charge are called anions. The General equation for making water is: H + OH H O --------------- In this equation the Hydrogen ion has lost and electron and has become a cation with a positive charge. The Hydroxide ion has gained an electron and has become a negatively charged anion. Ionic bonds are created when ions combine in order to share and thus become electrically stable. From the main neutralisation equation I have circled the parts to make water: HNO + NH OH à   NH NO + H O Equipment Ammonium Hydroxide – (base) Nitric Acid – (acid) Methyl Oxide - (to show the pH of the solution) Clamp – (to hold the burette safely and securely in place) Burette - (to hold the acid) White Tile – Funnel – (to pour the acid into the burette) Goggles - (to protect the eyes) Conical Flask – (to hold the base) Measuring Cylinder – (to measure out the acid and the base) Preliminary Before we began our practical our teacher performed the experiment as an example to our class. The teacher set up the equipment as shown above. She informed us of the safety precautions and then began the experiment. She used 20ml of Ammonium Hydroxide (base), placing that in the conical flask. Then she added 6 drops of Methyl Orange (indicator). From the Burette she added 12ml of Nitric acid and swilled the conical flask. After this point she decided to control the amount added to the base and indicator by using the burette.

Student: Finance and Foods Market

FI-516 – WEEK 2 – MINI – CASE ASSIGNMENT Select a major industrial or commercial company based in the United States, and listed on one of the major stock exchanges in the United States. Each student should select a different company. Avoid selecting an insurance company or a bank, as the financial ratios for these financial businesses are different. Write a 7 – 8 page double spaced paper answering and demonstrating with calculations and financial data the following questions: 1. What is the name of the company? What is the industry sector? * The company name is Whole Foods Market Inc. Whole foods market, Inc. is the Food Retailers & Wholesalers industry. * The products include: grocery, seafood, bakery, prepared foods, meat and poultry, dietary and nutritional supplements, vitamins, specialty (beer, wine and cheese) body care products, floral and household products and pet products. 2. What are the operating risks of the company? * Organic foods market has several laws and regulations relating to health, sanitation and food labeling. * FDA, FTC, CPSC, USDA and EPA have set standards for the manufacture, packaging, and advertising of organic products. If failure to qualify these standards could result in the confiscation of marketing and sales licenses. 3. What is the financial risk of the company (the debt to total capitalization ratio)? Debt to total capitalization ratio = Debt / (Shareholder’s equity + Debt) ————————————————- 1,300,770 / 4,292,075 = 30. 31% 4. Does the company have any preferred stock? No, the Whole foods market, Inc. does not have any preferred stock. 5. What is the capital structure of the company? : Short term portion of Long Term Debt, Long Term Debt, Preferred Stock (if any), and market value f Common Stock issued and outstanding? * Capital structure: —————â €”——————————- Total Debt to Total Equity: 0. 60 ————————————————- Total Debt to Total Capital: 0. 60 ————————————————- Total Debt to Total Assets: 0. 42 ————————————————- Long-Term Debt to Equity: 0. 58 ————————————————- Long-Term Debt to Total Capital: 0. 58 * The Whole foods market, Inc. does not have any short-term portion of long-term debt, and there is no preferred stock. Long-term debt: $17. 44 million * The Whole foods market, Inc. has 300,000 share authorized and $178. 89 million shares issued and outstanding at 2011. 6. What is the company’s current actual Beta? ————————————————- * The current actual Beta is 0. 66 7. What would the Beta of this company be if it had no Long Term Debt in its capital structure? (Apply the Hamada Formula. ) ————————————————- BL= B1 [1+(1-T) (D/E)] ————————————————- = 0. 66 / [1+(1-0. 35) (0. 43)] ————————————————- 0. 52 8. What is the company’s current Marginal Tax Rate? —————————— Ã¢â‚¬â€Ã¢â‚¬â€Ã¢â‚¬â€Ã¢â‚¬â€Ã¢â‚¬â€- 35% 9. What is the Cost of Debt, before and after taxes? The cost of debt before taxes is 6. 7%, and after taxes is 4. 5%. 10. What is the Cost of Preferred Stock (if any)? The Whole foods market, Inc. does not have any preferred stock. 11. What is the Cost of Equity? ————————————————- Cost of Equity = (Dividends per share/current market value of stock)+Growth Rate of Dividends ————————————————- = (0. 40 / $86. 47) + 0. 56% ———————————————— = 0. 01 12. What is the cash dividend yield on the Common Stock? The cash dividend yield on the common stock is 0. 56 (0. 60%) 13. What is the Weighted Average Cost of Capit al of the company? The Weighted Average Cost of Capital is 7% 14. What is the Price Earnings Multiple of the company? ————————————————- Current market value of stock / EPS ————————————————- = $86. 47 / 2. 21 ————————————————- = 39. 13 15. How has the company’s stock been performing in the last 5 years?In May 2007, the price of common stock was $39. 74 per share, but it dropped to $8. 19 per share in 2009. Although after the recession of price drop, the price begins the raise up to $86. 47 per share now. 16. How would you assess the overall risk structure of the company in terms of its Operating Risks and Financial Risk (Debt to Capitalization Rat io)? Total debt/total equity| 0. 0063| Total debt/total capital| 0. 0063| 17. Would you invest in this company? Why? Or Why not? * Officially I would invest portion of my assets into the portfolio. Since the price has raise from the last two years in an even steady price.Even though they have two small period of time that drop for about 15%. Overall the stock market seems to be passive about the movement of the behavior optimistically. Therefore be hold within the smaller beta that show less variable of the changes. I believe this could be a chance to be rich! 18. The last page of your paper should be a Bibliography of the sources you used to prepare this paper. Bibliography: * http://www. wikinvest. com/stock/Whole_Foods_Market_(WFM) * http://www. thestreet. com/quote/WFM/details/company-profile. html * http://yahoo. brand. edgar online. com/displayfilinginfo. spx? FilingID=8260392-165255- 169255&type=sect&TabIndex=2&companyid=10959&ppu=%252fdefault. aspx%253fcik%253d865436 * http: //www. investopedia. com/terms/d/debt-to-capitalratio. asp#axzz1v5caUyeq * http://www. marketwatch. com/investing/stock/wfm/profile * http://finance. yahoo. com/q? s=WFM&ql=1 * http://www. investopedia. com/terms/c/costofequity. asp#axzz1v5caUyeq * http://www. thestreet. com/quote/WFM/details/growth-rates. html * http://www. wikiwealth. com/wacc-analysis:wfm * http://markets. ft. com/research/Markets/Tearsheets/Financials? s=WFM:NSQ

A Critical Evaluation of the Deductive Argument from Evil

Logically, can Evil and the â€Å"three-O† God co-exist in this universe? The deductive argument from evil says they cannot. In this essay I will explain the argument and analyze why it is valid but unsound. I will do this by discussing fallacious nature of the premise that if God were omnipotent and knew he could prevent the existence of evil without sacrificing some greater good he would then necessarily prevent it.The essay will propose the following evaluation of the deductive argument from Evil: that each premise logically follows from its antecedent, but that the concepts in the premises themselves are not entirely understood and can be refuted. God’s Omni benevolence, specifically, need not incontrovertibly mean the prevention of every evil on earth – not even necessarily natural evil. Furthermore, I will address the purpose of evil and the compatibility of God’s all-good nature with the existence of evil.Concluding finally that the deductive argume nt from evil does not justify a belief in the nonexistence of God, despite the strength of the overall argument. The deductive argument from evil is an explanation for the incompatibility of evil and a â€Å"three-O† God. It answers to the problem of evil, which is the problem of whether or not such a God could logically coexist with evil. This argument both positively states that evil exists in the world, and normatively states that if God existed there would be no evil, therefore God does not exist.As mentioned previously, it deals with the concept of a â€Å"three-O† God; which is to say a God who is omnipotent, omniscient and omnibenevolent. Omnipotence means here that God has the ability to do anything that is logically possible and omniscience denotes that God knows everything that is true. Omni benevolence is the idea that God is perfectly good by nature and that He does no morally bad actions, including the omission to perform action. I accept the first two con cepts as sound, but reject the third since it is implying ideas that may not directly stem from the nature of goodness or the all-good personality of God.However, I will come to this later on in the discussion of why this argument – as it stands – should be rejected on the basis of referential fallacy. In the deductive argument from evil it follows that if God can do anything logically possible and He knows all truth, then knowing He has the power to prevent evil without sacrificing some greater good, by his omnibenevolent nature he will. Evil in this case is not merely the absence of good, but actions and events that cause suffering – particularly natural evil or that which is not originated by man. This is the strongest variant of the argument and thus will be the one analyzed.If the premises in this argument were all true then the conclusion would irrefutable true; making the argument valid and the conclusion false if and only if one or more of the premises a re false. This means that the argument can only be objected on the basis of unsoundness, leading to an examination of the possibility of falsity in the assumed truths of the argument or logical fallacy; namely a consideration of the meaning of Omni benevolence and the implications of a being’s nature. As stated above, the deductive argument from evil holds true that if God is omnibenevolent he will necessarily prevent the existence of evil.Nonetheless, it is not true that because a being has a certain characteristic he therefore must always act in accordance with this characteristic independent of his other attributes or other aspects of the situation. The premise is either asserting that God is not Omnipotent in His choice of whether or not to act in a situation where evil exists; Or it is assuming that God’s goodness directly implies a need for action against anything that is not good, rather than simply stating He will act in accordance to His good nature when He de cides to intervene in human suffering.This brings back the idea of the true meaning of Omni benevolence. If it does denote that God will not omit to perform good actions, then does this not immediately explain how God’s lack of action against evil will lead to an understanding of the nonexistence of God? No. Simply because God does not intervene in evil, doesn’t imperatively mean that God is not choosing to do â€Å"good† through the choice of nonintervention.If God is Omnipotent and can choose to do anything logically possible, then he can also choose to allow evil if it serves a good purpose, not necessarily related to a greater good which explains the existence of all evil, but for other good reasons. Suppose that the greater good that not only enables us to forgive but also to justify all evil on earth was Heaven – a possibility of eternal life in paradise. God knowing he can prevent evil without sacrificing this greater good would do so due to his â €Å"three-O† nature (explained in the deductive argument from evil).Then what kind of evil might He logically allow to exist? Evil that may lead one to choose this eternal kingdom would be a form of evil that would be justified since it brings about a good, not that greater good which allows all evil to exist, but another good that is reasoned in the eyes of God. Eleonore Stump offers this idea as a response to the deductive explanation of the problem of evil, stating that natural evil can humble men and bring us closer to a reflection of the transience of the world.In her retort she explains that these things may bring man to even contemplate God’s existence, and thus possibly placing faith in God and guaranteeing an eternal life in the kingdom of Heaven (Stump, 210). An even further analysis of the issue of misinterpretation of Omni benevolence, or false assumptions about God’s nature, is the claim that the deductive argument from evil contains a referential f allacy; presuming that all words refer to existing things and that their meaning lies in what the refer to.This claim of the unsound nature of the argument asserts that the deductive argument from evil fallaciously assumes the idea of Omni benevolence is defined by existing ideas and worldly concepts of â€Å"all good nature†. It is logically possibly, however, that God’s perfect goodness is beyond man’s understanding and cannot be defined by actions or non-actions relating to the evil of this world. Thus leading to the false conviction that God need necessarily eliminate all evil from the world in order to be inherently good. These forms of counter arguments to the deductive explanation of evil’s non-compatibility with God can be refuted.The following are defenses for the deductive argument that support the primary understanding of God’s Omni benevolence as mandating the elimination of all existing evil. Firstly, Omni benevolence is a description of God’s absolutely good nature and entails that God desires everything that is good. This desire to bring about good things also means a desire to prevent evil things from happening. Hence God’s good nature doesn’t need to necessarily lead to no omission of good actions, but it does lead to the necessary idea that God would mostly want to prevent evil and would do so to fulfill His will and please Himself.Secondly, an argument based on the idea of Heaven is flawed because the existence of eternal life cannot be proven on Earth. Furthermore this is not a greater good that justifies the reality of evil because it is not tangible and does not coexist with the evil that is on here on Earth, right now. Despite these refutes, the three main arguments against the soundness of Omni benevolence ineluctably meaning the elimination of evil still stand. Firstly, God’s good nature can lead Him to desire good things, yet He may allow evil things on Earth in order to m ake us understand what is moral and what is immoral.Without evil then there would be no consequences to immoral actions, therefore no one would be able to distinguish between good or bad (Zacharias, 2013). Moreover, simply because good is correlated with the lack of evil does not necessarily mean good will cause nonexistence of evil. Secondly, heaven need not be a real place, proven by science, in order to posit a valid argument for the existence of God. The argument is that if Heaven exists, then it follows that all evils are justified by this eternal life.Also, a greater good that justifies evil is not required to be a good that is enjoyed in the present time; it may be a good that is to come. In conclusion, the deductive argument from evil is valid, with a logical conclusion following from the premises posed, but it is unsound in its assumptions of the nature of God – the implication of His traits. It makes a flawed link between the Omni benevolent essence of God’s being and a â€Å"necessary† elimination of evil by God. Furthermore, it fallaciously entails both a human conception of â€Å"perfect good† and a human understanding of this notion. A Critical Evaluation of the Deductive Argument from Evil Logically, can Evil and the â€Å"three-O† God co-exist in this universe? The deductive argument from evil says they cannot. In this essay I will explain the argument and analyze why it is valid but unsound. I will do this by discussing fallacious nature of the premise that if God were omnipotent and knew he could prevent the existence of evil without sacrificing some greater good he would then necessarily prevent it.The essay will propose the following evaluation of the deductive argument from Evil: that each premise logically follows from its antecedent, but that the concepts in the premises themselves are not entirely understood and can be refuted. God’s Omni benevolence, specifically, need not incontrovertibly mean the prevention of every evil on earth – not even necessarily natural evil. Furthermore, I will address the purpose of evil and the compatibility of God’s all-good nature with the existence of evil.Concluding finally that the deductive argume nt from evil does not justify a belief in the nonexistence of God, despite the strength of the overall argument. The deductive argument from evil is an explanation for the incompatibility of evil and a â€Å"three-O† God. It answers to the problem of evil, which is the problem of whether or not such a God could logically coexist with evil. This argument both positively states that evil exists in the world, and normatively states that if God existed there would be no evil, therefore God does not exist.As mentioned previously, it deals with the concept of a â€Å"three-O† God; which is to say a God who is omnipotent, omniscient and omnibenevolent. Omnipotence means here that God has the ability to do anything that is logically possible and omniscience denotes that God knows everything that is true. Omni benevolence is the idea that God is perfectly good by nature and that He does no morally bad actions, including the omission to perform action. I accept the first two con cepts as sound, but reject the third since it is implying ideas that may not directly stem from the nature of goodness or the all-good personality of God.However, I will come to this later on in the discussion of why this argument – as it stands – should be rejected on the basis of referential fallacy. In the deductive argument from evil it follows that if God can do anything logically possible and He knows all truth, then knowing He has the power to prevent evil without sacrificing some greater good, by his omnibenevolent nature he will. Evil in this case is not merely the absence of good, but actions and events that cause suffering – particularly natural evil or that which is not originated by man. This is the strongest variant of the argument and thus will be the one analyzed.If the premises in this argument were all true then the conclusion would irrefutable true; making the argument valid and the conclusion false if and only if one or more of the premises a re false. This means that the argument can only be objected on the basis of unsoundness, leading to an examination of the possibility of falsity in the assumed truths of the argument or logical fallacy; namely a consideration of the meaning of Omni benevolence and the implications of a being’s nature. As stated above, the deductive argument from evil holds true that if God is omnibenevolent he will necessarily prevent the existence of evil.Nonetheless, it is not true that because a being has a certain characteristic he therefore must always act in accordance with this characteristic independent of his other attributes or other aspects of the situation. The premise is either asserting that God is not Omnipotent in His choice of whether or not to act in a situation where evil exists; Or it is assuming that God’s goodness directly implies a need for action against anything that is not good, rather than simply stating He will act in accordance to His good nature when He de cides to intervene in human suffering.This brings back the idea of the true meaning of Omni benevolence. If it does denote that God will not omit to perform good actions, then does this not immediately explain how God’s lack of action against evil will lead to an understanding of the nonexistence of God? No. Simply because God does not intervene in evil, doesn’t imperatively mean that God is not choosing to do â€Å"good† through the choice of nonintervention.If God is Omnipotent and can choose to do anything logically possible, then he can also choose to allow evil if it serves a good purpose, not necessarily related to a greater good which explains the existence of all evil, but for other good reasons. Suppose that the greater good that not only enables us to forgive but also to justify all evil on earth was Heaven – a possibility of eternal life in paradise. God knowing he can prevent evil without sacrificing this greater good would do so due to his â €Å"three-O† nature (explained in the deductive argument from evil).Then what kind of evil might He logically allow to exist? Evil that may lead one to choose this eternal kingdom would be a form of evil that would be justified since it brings about a good, not that greater good which allows all evil to exist, but another good that is reasoned in the eyes of God. Eleonore Stump offers this idea as a response to the deductive explanation of the problem of evil, stating that natural evil can humble men and bring us closer to a reflection of the transience of the world.In her retort she explains that these things may bring man to even contemplate God’s existence, and thus possibly placing faith in God and guaranteeing an eternal life in the kingdom of Heaven (Stump, 210). An even further analysis of the issue of misinterpretation of Omni benevolence, or false assumptions about God’s nature, is the claim that the deductive argument from evil contains a referential f allacy; presuming that all words refer to existing things and that their meaning lies in what the refer to.This claim of the unsound nature of the argument asserts that the deductive argument from evil fallaciously assumes the idea of Omni benevolence is defined by existing ideas and worldly concepts of â€Å"all good nature†. It is logically possibly, however, that God’s perfect goodness is beyond man’s understanding and cannot be defined by actions or non-actions relating to the evil of this world. Thus leading to the false conviction that God need necessarily eliminate all evil from the world in order to be inherently good. These forms of counter arguments to the deductive explanation of evil’s non-compatibility with God can be refuted.The following are defenses for the deductive argument that support the primary understanding of God’s Omni benevolence as mandating the elimination of all existing evil. Firstly, Omni benevolence is a description of God’s absolutely good nature and entails that God desires everything that is good. This desire to bring about good things also means a desire to prevent evil things from happening. Hence God’s good nature doesn’t need to necessarily lead to no omission of good actions, but it does lead to the necessary idea that God would mostly want to prevent evil and would do so to fulfill His will and please Himself.Secondly, an argument based on the idea of Heaven is flawed because the existence of eternal life cannot be proven on Earth. Furthermore this is not a greater good that justifies the reality of evil because it is not tangible and does not coexist with the evil that is on here on Earth, right now. Despite these refutes, the three main arguments against the soundness of Omni benevolence ineluctably meaning the elimination of evil still stand. Firstly, God’s good nature can lead Him to desire good things, yet He may allow evil things on Earth in order to m ake us understand what is moral and what is immoral.Without evil then there would be no consequences to immoral actions, therefore no one would be able to distinguish between good or bad (Zacharias, 2013). Moreover, simply because good is correlated with the lack of evil does not necessarily mean good will cause nonexistence of evil. Secondly, heaven need not be a real place, proven by science, in order to posit a valid argument for the existence of God. The argument is that if Heaven exists, then it follows that all evils are justified by this eternal life.Also, a greater good that justifies evil is not required to be a good that is enjoyed in the present time; it may be a good that is to come. In conclusion, the deductive argument from evil is valid, with a logical conclusion following from the premises posed, but it is unsound in its assumptions of the nature of God – the implication of His traits. It makes a flawed link between the Omni benevolent essence of God’s being and a â€Å"necessary† elimination of evil by God. Furthermore, it fallaciously entails both a human conception of â€Å"perfect good† and a human understanding of this notion.

Advantages and Disadvantages of Normal Lan vs. Wireless Lan

Advantages and disadvantages of normal LAN vs. wireless LAN. Computer networks for the home and small business can be built using either wired or wireless technology. Wired Ethernet has been the traditional choice in homes, but Wi-Fi wireless technologies are gaining ground fast. Both wired and wireless can claim advantages over the other; both represent viable options for home and other local area networks (LANs). Below we compare wired and wireless networking in five key areas: †¢ease of installation †¢total cost †¢reliability †¢performance †¢security About Wired LANs Wired LANs use Ethernet cables and network adapters. Although two computers can be directly wired to each other using an Ethernet crossover cable, wired LANs generally also require central devices like hubs, switches, or routers to accommodate more computers. For dial-up connections to the Internet, the computer hosting the modem must run Internet Connection Sharing or similar software to share the connection with all other computers on the LAN. Broadband routers allow easier sharing of cable modem or DSL Internet connections, plus they often include built-in firewall support. Installation Ethernet cables must be run from each computer to another computer or to the central device. It can be time-consuming and difficult to run cables under the floor or through walls, especially when computers sit in different rooms. Some newer homes are pre-wired with CAT5 cable, greatly simplifying the cabling process and minimizing unsightly cable runs. The correct cabling configuration for a wired LAN varies depending on the mix of devices, the type of Internet connection, and whether internal or external modems are used. However, none of these options pose any more difficulty than, for example, wiring a home theater system. After hardware installation, the remaining steps in configuring either wired or wireless LANs do not differ much. Both rely on standard Internet Protocol and network operating system configuration options. Laptops and other portable devices often enjoy greater mobility in wireless home network installations (at least for as long as their batteries allow). Cost Ethernet cables, hubs and switches are very inexpensive. Some connection sharing software packages, like ICS, are free; some cost a nominal fee. Broadband routers cost more, but these are optional components of a wired LAN, and their higher cost is offset by the benefit of easier installation and built-in security features. Reliability Ethernet cables, hubs and switches are extremely reliable, mainly because manufacturers have been continually improving Ethernet technology over several decades. Loose cables likely remain the single most common and annoying source of failure in a wired network. When installing a wired LAN or moving any of the components later, be sure to carefully check the cable connections. Broadband routers have also suffered from some reliability problems in the past. Unlike other Ethernet gear, these products are relatively new, multi-function devices. Broadband routers have matured over the past several years and their reliability has improved greatly. Performance Wired LANs offer superior performance. Traditional Ethernet connections offer only 10Mbps bandwidth, but 100 Mbps Fast Ethernet technology costs little more and is readily available. Although 100 Mbps represents a theoretical maximum performance never really achieved in practice, Fast Ethernet should be sufficient for home file sharing, gaming, and high-speed Internet access for many years into the future. Wired LANs utilizing hubs can suffer performance slowdown if computers heavily utilize the network simultaneously. Use Ethernet switches instead of hubs to avoid this problem; a switch costs little more than a hub. Security For any wired LAN connected to the Internet, firewalls are the primary security consideration. Wired Ethernet hubs and switches do not support firewalls. However, firewall software products like ZoneAlarm can be installed on the computers themselves. Broadband routers offer equivalent firewall capability built into the device, configurable through its own software. About Wireless LANs Popular WLAN technologies all follow one of the three main Wi-Fi communication standards. The benefits of wireless networking depend on the standard employed: †¢802. 11b was the first standard to be widely used in WLANs. †¢The 802. 11a standard is faster but more expensive than 802. 11b; 802. 11a is more commonly found in business networks. †¢The newest standard, 802. 11g, attempts to combine the best of both 802. 1a and 802. 11b, though it too is more a more expensive home networking option. Installation Wi-Fi networks can be configured in two different ways: †¢Ã¢â‚¬ Ad hoc† mode allows wireless devices to communicate in peer-to-peer mode with each other. †¢Ã¢â‚¬ Infrastructure† mode allows wireless devices to comm unicate with a central node that in turn can communicate with wired nodes on that LAN. Most LANs require infrastructure mode to access the Internet, a local printer, or other wired services, whereas ad hoc mode supports only basic file sharing between wireless devices. Both Wi-Fi modes require wireless network adapters, sometimes called WLAN cards. Infrastructure mode WLANs additionally require a central device called the access point. The access point must be installed in a central location where wireless radio signals can reach it with minimal interference. Although Wi-Fi signals typically reach 100 feet (30 m) or more, obstructions like walls can greatly reduce their range. Cost Wireless gear costs somewhat more than the equivalent wired Ethernet products. At full retail prices, wireless adapters and access points may cost three or four times as much as Ethernet cable adapters and hubs/switches, respectively. 802. 1b products have dropped in price considerably with the release of 802. 11g, and obviously, bargain sales can be found if shoppers are persistent. Reliability Wireless LANs suffer a few more reliability problems than wired LANs, though perhaps not enough to be a significant concern. 802. 11b and 802. 11g wireless signals are subject to interference from other home applicances including microwave ovens, cordless tel ephones, and garage door openers. With careful installation, the likelihood of interference can be minimized. Wireless networking products, particularly those that implement 802. 11g, are comparatively new. As with any new technology, expect it will take time for these products to mature. Performance Wireless LANs using 802. 11b support a maximum theoretical bandwidth of 11 Mbps, roughly the same as that of old, traditional Ethernet. 802. 11a and 802. 11g WLANs support 54 Mbps, that is approximately one-half the bandwidth of Fast Ethernet. Furthermore, Wi-Fi performance is distance sensitive, meaning that maximum performance will degrade on computers farther away from the access point or other communication endpoint. As more wireless devices utilize the WLAN more heavily, performance degrades even further. Overall, the performance of 802. 11a and 802. 11g is sufficient for home Internet connection sharing and file sharing, but generally not sufficient for home LAN gaming. The greater mobility of wireless LANs helps offset the performance disadvantage. Mobile computers do not need to be tied to an Ethernet cable and can roam freely within the WLAN range. However, many home computers are larger desktop models, and even mobile computers must sometimes be tied to an electrical cord and outlet for power. This undermines the mobility advantage of WLANs in many homes. Security In theory, wireless LANs are less secure than wired LANs, because wireless communication signals travel through the air and can easily be intercepted. To prove their point, some engineers have promoted the practice of wardriving, that involves traveling through a residential area with Wi-Fi equipment scanning the airwaves for unprotected WLANs. On balance, though, the weaknesses of wireless security are more theoretical than practical. WLANs protect their data through the Wired Equivalent Privacy (WEP) encryption standard, that makes wireless communications reasonably as safe as wired ones in homes. No computer network is completely secure and homeowners should research this topic to ensure they are aware of and comfortable with the risks. Important security considerations for homeowners tend to not be related to whether the network is wired or wireless but rather ensuring: †¢the home's Internet firewall is properly configured †¢the family is familiar with the danger of Internet â€Å"spoof emails† and how to recognize them †¢the family is familiar with the concept of â€Å"spyware† and how to avoid it †¢babysitters, housekeepers and other visitors do not have unwanted access to the network Conclusion You've studied the analysis and are ready to make your decision. Bottom line, then, which is better – wired or wireless? The table below summarizes the main criteria we've considered in this article. If you are very cost-conscious, need maximum performance of your home system, and don't care much about mobility, then a wired Ethernet LAN is probably right for you. If on the other hand, cost is less of an issue, you like being an early adopter of leading-edge technologies, and you are really concerned about the task of wiring your home or small business with Ethernet cable, then you should certainly consider a wireless LAN. Wired vs Wireless Wired Wireless Installationmoderate difficultyeasier, but beware interference Cost less more Reliability High Reasonably high Performancevery good good Security reasonably good reasonably good Mobility limited outstanding