Duchenne Cerebral Essay

Duchenne Cerebral Essay Duchenne Cerebral Essay What Is Duchenne Muscular Dystrophy? What Is Duchenne Muscular Dystrophy? DMD is caused by a change in a gene responsible for making the protein dystrophin, which keeps muscles strong and healthy. This change is referred to as a mutation. When there is a mutation in this gene, the protein dystrophin does not work. The muscle cells become weak and they gradually break down. DMD usually affects boys; it is extremely rare in girls. DMD is a progressive disease. At first, the weakness is mostly in the legs and hips. Those affected fall frequently, have trouble running and climbing stairs, struggle to get up from a sitting position and often walk on their toes. They also develop larger than normal calves. Eventually, the muscle weakness makes walking more difficult and a wheelchair is needed. Gradually, all the muscles become very weak - including the heart muscle and the muscles used for breathing. Duchenne Muscular Dystrophy is an inherited disorder caused by a mutation in the gene that produces dystrophin. This mutation is passed down from mother to son because the dystrophin gene is located on the X chromosome. If the mother passes on an X chromosome with an altered dystrophin gene to her son, he will develop DMD because he has only one copy of the X chromosome. Girls have two X chromosomes. When they inherit the DMD mutation from their mother, they also inherit a normal copy of the DMD gene from their father. That is why they do not develop the disease. However, they may be carriers and pass DMD on to their sons. Daily Life with DMD There is no cure yet for DMD. A healthy lifestyle, exercise and medication can contribute to a better quality of life for those with the disease. Jonathan takes a steroid-based medication called Deflazacort to help maintain his muscle strength. One of the side effects of steroidal medication and a lack of physical activity (as a result of wheelchair use) is a loss of calcium in the bones. This may increase the risk of fractures. Jonathan takes daily doses of calcium, in conjunction with vitamin D, to keep his bones strong. Other possible treatments that may help with some aspects of DMD include physiotherapy to help maintain correct foot position, chiropractic treatments, nutritional supplements and naturopathic preparations. One of the challenges that Jonathan's family had to face was adapting Jonathan's environment to his needs. The local community service centre

Should You Get a STEM Degree

Should You Get a STEM Degree SAT / ACT Prep Online Guides and Tips A STEM degree can encompass many different fields of study. In this article, we’ll break down what STEM means, whether a STEM program is right for you, and a complete STEM majors list. What Is a STEM degree? STEM stands for Science, Technology, Engineering, and Mathematics. STEM encompasses every sub-discipline inside the fields above. For instance, biology is a sub-discipline of science. Electrical engineering is a sub-discipline of engineering. STEM degrees often offer students a hands-on educational approach to these fields. Students who earn a STEM degree gain, in addition to their degree itself, experience in analysis, research, critical thinking, and problem-solving. Students who graduate with STEM degrees go on to be engineers, researchers, computer scientists, analysts and more. STEM Fields: Examined Like I mentioned before, STEM stands for Science, Technology, Engineering, and Mathematics. Let’s take a deeper look at each of those fields. Science The â€Å"S† in STEM stands for â€Å"science.† In this acronym, science generally refers to the natural sciences, which include fields like astronomy, biology, and physics. There are two other types of science: formal science and social science. Formal science is the study of mathematics, logic, and statistics, which is represented by the â€Å"M† in STEM. Social science includes the fields of psychology and sociology and is typically considered part of the humanities. Technology The â€Å"T† in STEM stands for technology. Students who study technology learn about the roles of technology in modern life. Technology majors can pursue careers in computer science, web/app development, video game design, and more. Engineering The â€Å"E† in STEM stands for engineering. Sub-fields of engineering include aerospace engineering, biomedical engineering, civil engineering, electrical engineering, and more. Mathematics The â€Å"M† in STEM stands for mathematics. Students who study mathematics learn about calculus, logic, algebra, statistics, and more. Differences Between Undergraduate and Graduate STEM Programs You can pursue a STEM degree as an undergraduate or graduate student. There are Bachelor’s, Master’s and PhD STEM degree options. So what should you choose? Should you plan to go to graduate school if you want to work in STEM? Let’s explore. Research Opportunities One of the biggest differences between undergraduate and graduate STEM programs is the amount of research you’ll do. As a general rule, undergraduate programs are more focused on classroom learning versus hands-on research. Some undergraduate programs will offer research opportunities, but it’s not a given. Graduate programs, on the other hand, will be heavily research focused. Most students will participate in larger research projects with professors at their university. They may even direct their own projects. Job Outlook Typically, students who earn an advanced degree will have more career opportunities and start at a higher rate of pay. Depending on the company you want to work for and the position you’re seeking, you may need an advanced degree to even apply in the first place. Top 15 STEM Majors There is a wide range of options for STEM programs. In this STEM majors list, we’ll take a look at a few of the most popular majors in each STEM discipline. Science Astronomy: Astronomy (and astrophysics) is the study of planets, stars, galaxies, and the universe. You’ll learn about space, as well as the history and future of the universe. Biological sciences: Biological sciences majors study ecology, plant, human and animal development, cell dynamics, molecular medicine and more. This major is great for people looking to go to medical school. Earth sciences: Students who study the earth sciences take classes in biology, mineralogy, geochemistry, physical geology, and more. They’ll learn about minerals, rocks, soil chemistry, and natural disasters like earthquakes and volcanoes. Physics: Physics students study scientific matter and energy. They’ll learn about electricity, magnetism, relativity, and more. Technology IT management: IT management majors learn how to use computer software and systems to manage information. IT management majors search for technology-based solutions to problems. Software engineering: Software engineers learn how to design, develop, maintain, test and evaluate computer software. Video game programming: If you love video games, video game programming might be the major for you. Video game programmers work with larger teams to create and develop new video games. Computer programming: Students in this major learn the fundamentals of computer programming. This is a solid major choice for students aspiring to be programmers. Engineering Aerospace engineering: Aerospace engineering majors learn how to build planes and spacecraft. This major is great if you hope to one day work with a company or organization like Boeing, NASA, or SpaceX. Biomedical engineering: Biomedical engineering is a cross-disciplinary field, where students learn about how engineering principles can impact human health. Civil engineering: Civil engineering deals with the design and construction of things like bridges, dams, airports, pipelines and more. Electrical engineering: Electrical engineering majors learn about the design and application of equipment related to electricity, electronics, and electromagnetism. Math Mathematics: Math majors study a number of different topics, including calculus, algebra, trigonometry, geometry, computational mathematics, number theory, and more. Many math majors choose to concentrate in one specific area of math. Statistics: Statistics is a math field that relies heavily on computers, with students learning analytical and logical reasoning, information management, and quantitative reasoning. Logic and Computation: Students who study logic and computation gain skills in logic, analytic philosophy, mathematics, computer science, and more. They will go on to work in fields like computer science or philosophy. Best Schools for Stem Degrees There are numerous options for STEM degrees, both graduate and undergraduate. Here are ten of the best STEM schools in the United States. Harvey Mudd College: Claremont, California Harvey Mudd College is a private science and engineering college, part of the consortium of Claremont Colleges that share adjoining campus ground in California. Harvey Mudd is one of the best engineering schools in the world. Princeton University: Princeton, New Jersey Princeton University has topnotch engineering and mathematics departments. Located in New Jersey, Princeton offers many opportunities for research. Massachusetts Institute of Technology (MIT): Cambridge, Massachusetts One of the best (if not the best) STEM universities in the world, MIT is located in Cambridge, Massachusetts. MIT boasts an impressive list of alumni, including 58 National Medal of Science recipients, 45 Rhodes Scholars, 41 astronauts, and 16 Chief Scientists of the US Air Force. University of California, Berkeley: Berkeley, California Located close to Silicon Valley, UC Berkeley has produced some of the finest professionals in STEM fields. UC Berkeley is the home of a world-renowned engineering program. Johns Hopkins University (Hopkins): Baltimore, Maryland Johns Hopkins University was the first research university sited in the United States. If you’re interested in medicine, Johns Hopkins has one of the best medical programs in the world. Stanford University: Stanford, California Snapchat, Google, Netflix. What do these tech giants have in common? They were all founded by graduates of Stanford. Boasting one of the best technology programs in the world, Stanford also has rigorous offerings in science, engineering, and mathematics. Georgia Institute of Technology (Georgia Tech): Atlanta, Georgia Georgia Tech is a research university and institute of technology in Georgia, with satellite campuses around the world. Georgia Tech has 31 majors with a focus on STEM fields. Carnegie Mellon University: Pittsburgh, PA With its headquarters near downtown Pittsburgh and satellite campuses on six continents, Carnegie Mellon is one of the best research universities in the world. Carnegie Mellon’s computer science program is ranked first by US News and World Report. California Institute of Technology (Caltech): Pasadena, California Consistently ranked as one of the top ten universities in the world, Caltech has strong natural science and engineering programs. More than 90% of students at Caltech participate in hands-on research. Harvard University: Cambridge, Massachusetts This list wouldn’t be complete without Harvard University. Their Chemistry and Chemical Biology department alone has birthed five Nobel laureates. With numerous opportunities for research and work, Harvard is a top-notch place for any wannabe STEM major. STEM Degree: Final Thoughts A STEM degree is an excellent opportunity for students looking to break into the fields of science, technology, engineering, or mathematics. If you’re looking to major in a STEM discipline, take a look at the ten schools headlined in this article. What's Next? If you're hoping to attend college but are unsure howto begin the search process, check out this step by step guide for doing college research. Need help applying to grad school? Read our expert guide on grad school deadlines andget tips on the best time to apply tograd school! Want your GRE scores to stand out on your grad school applications?Check out our in-depth guide onmaximizing your GRE scoreand learnhow to make a foolproof GRE study plantoday!

Information System Business Essay Example | Topics and Well Written Essays - 2500 words

Information System Business - Essay Example As mentioned the objectives of this project is to examine the success rates of information and communication projects undertaken by the public sector undertakings of UK. The major objectives of the project are given below. The scope of this study is wider. Better technology in information and communication will help to improve the communication speed and accuracy. Similarly the information is made available to the people of the country very easily. Public sector undertakings have more roles in the income of the country and as such the success and failure of the projects has great relevance on the economic perspective. A project may be defined as a set of activities focused on a common goal. A project may be the construction of a building, installation of new software systems in the organization etc. A project is a combination of many complex activities. A project is a one time activity. It has a stated objective and the project is over when that objective is accomplished. There is a specified time within which the project has to be completed and that time limit is called deadline. A project has a definite starting time and an ending time. It is a planned effort by a group of people. The major resources of a project are men, money, machine and material. "A project, by definition, is a temporary activity with a starting date, specific goals and conditions, defined responsibilities, a budget, a planning, a fixed end date and multiple parties involved. You know what you have to do, do it, once, and that's the end of it." (Project definition. For all the right reasons. 2007). Project management refers to the act of effectively carrying out a project to accomplish the objective in the specified time. Project management not only refers to accomplishing the project within the specified time but also refers to total efficiency in all the sub activities of a project. Project management involves careful planning of the project, framing clear objectives and roles, planning the financial requirements, setting the time period, bringing together the resources and other sundry activities associated with the project. Proper management of a project will enable its completion in before the deadline with minimum resource wastage. Project management is a well organized activity that travels through different phases. The different phases or process of project management are planning, feasibility study, project implementation, project evaluation and project maintenance. Project planning: Planning is the first process in a project management in which an outline of the project is made. Factors like necessity, purpose, deadline, resources required, etc. are decided at this stage. The efficiency of the whole project depends upon the quality of the project plan. Feasibility study: In the next process that is the feasibility study the feasibility of the project for the organization is analyzed. This includes conducting a market survey for calculating the benefits that the organization will receive through the implementation of the project. It will also

Apple Computer and Krispy Kreme Essay Example | Topics and Well Written Essays - 500 words

Apple Computer and Krispy Kreme - Essay Example But Apple Computer is a rather profitable and successful corporation. Its main success is a very high quality of its production, and many customers are devoted to the company and its brand for a very long time. It offers a range of professional software products which are very popular in the world. Apple's CEO Steve Jobs is a successful manager, especially after 1996 when he has returned to the corporation, and the technological potential of Apple and NeXT was put together. He terminated some products, such as Newton and OpenDoc. Under his guidance Apple Computer increased its profitability, although his official salary was $1 per year. The company is increasing its activity by new markets entering, such as music distribution and consumer electronics, and Steve Job's activity as the Apple's CEO is highly estimated by shareholders and consumers. So, if I had large amount of money I would invest Apple Computer as this company has great technological and scientific potential which can b e well realised in the future. Krispy Kreme is one of the biggest doughnut store chains in the world. It was originated in 1933 by Vernon Carver Rudolph, and now the company has about 360 U.S. stores (Krispy Kreme Press Kit). In 1990s Krispy Kreme began its international expansion by opening stores in Canada, Mexico, England and South Korea.

Phaedrus as a Discourse on Rhetoric Essay Example for Free

Phaedrus as a Discourse on Rhetoric Essay Plato’s dialogue Phaedrus is primarily about rhetoric. It initially shows rhetoric through speeches about love, (230e-234d, 237a-241d)1 but in the second half, Socrates broadens the discussion, detailing the nature and proper practice of love and rhetoric, bringing the two topics together, and showing how each is necessary for the practice and mastery of the art. (243e-257b) The first major speech, by Phaedrus, parodies the style of Lysias, a popular rhetorician, deals with the relationship between youths and their older male admirers, lovers and non-lovers. In reply, Socrates accepts the basic topic, but develops and deepens several themes. Socrates follows this with a great recantation speech, filled with beautiful and powerful images. It is an allegorical myth, touching on the subject of true love and of the souls journeys, and reaching genuinely poetic heights. (237a-241d) Phaedrus is unlike other dialogues in that it is not a retelling of a days events. It is the direct exchange of Socrates and Phaedrus, with no other interlocutors. The reader sees this exchange first hand, as if witnessing the events themselves. Further, like natural conversation, the dialogue does not limit itself to a single subject. It glides from one topic to another. Phaedrus: The Dialogue versus the Limits of a Treatise: Phaedrus is a dialogue about rhetoric. It is a dialogue about love. It is also about the relationship between Socrates and Phaedrus, shifting conversationally from one subject to another, often moving through innuendoes and multiple entendres along the way. It is a human piece, as well as a study in different but interrelated topics. Using the dialogue form, Plato can intersperse themes in a ways unthinkable in a treatise. One key issues that he interjects is pederasty, love of a man for a youth. In a treatise on rhetoric, almost any such reference would be awkward; here, it becomes an added layer, highlighting much that is said. Lysias’ speech is expressly about pederastic relationships. (230e-234d) In his great speech, Socrates details the impact of pederastic relationship on the evolution of the soul. Discussion of pederastic love and ideals. (250a-258b) Throughout the dialogue, double entendres and sexual innuendo is abundant. Phaedrus flirts with Socrates as he encourages him to make his first speech. 235b, 236b-d) Phaedrus remarks that at noon-time that Socrates should not leave as the heat has not passed and it is straight-up, as they say. (242a) Socrates wishes to know what Phaedrus is holding under his cloak. (228d) And yet, role reversals between lover and beloved are constant. Socrates exhorts Phaedrus to lead the way at various times, (229b) and the dialogue ends with Socrates and Phaedrus leaving as friends, equals, not lover and beloved. (279b-c) They sit under a â€Å"chaste† tree (229a, 236e) often known as monks pepper, used to decrease sexual urges and believed to be an antaphrodisiac. Notably, Socrates sees the ideal relationship as asexual: the relationship is a form of divine madness, helping both lover and beloved to grow and reach the divine. (242a, 243a-b) Another, less notable topic that the dialogue keeps in play is the natural setting. After originally remarking that landscapes and trees have nothing to teach me, only people do, (230d) Socrates make several references drawing on the natural setting. (229b, 242a, 242b, 251b) He repeatedly invokes the presence and action of gods and nymphs. 230b, 241e, 278b) In a treatise, Plato could not make such references. This is clearly a work in which Plato knew how to use the dialogue form, and he used it thoroughly. To have presented this as a treatise would have been to give up much of the strength of this work. Phaedrus as an Ideal Conversation: Part of the effectiveness of Phaedrus lies in its sequence. It moves from Phaedrus’ reading of Lysias’ speech (228a-e) dealing with a foolish paradox of why it is better for a boy to give his favor to an older non-lover rather than to a lover, listing a range of reasons. 231-234c) Phaedrus is captivated with the beauty of this piece. Socrates fawns admiration, but when Phaedrus asks him not to joke, (234d-e) Socrates admits that he thought the speech poor: repetitious, uninterested in its subject, and pretentious. He can do better, (235a, 235c) and he does, not simply listing reasons, but developing an argument. All men desire beauty, but some are in love and some are not. Men are ruled by two principles: the inborn desire for pleasure, and an acquired judgment to pursue the best. 237d-238) Following different desires leads to different things, the most selfish being the uncontrolled enjoyment of personal beauty. One caught in this desire will want to turn his youthful beloved into whatever is most pleasing to himself, not what is best for the youth. (238c-240a) As wolves love lambs so lovers love their loves. (241d) At some point, right-minded reason will finally overcome the madness of love. (241a) By contrast, a non-lover, ruled by judgment, will focus more on what is good for the youth. (241e) The second half of the Dialogue is a critique of the first. Socrates assails rhetorical practice on various grounds, the key being the confusion of preliminary knowledge with creative power. No attainments will provide the speaker with genius; and the sort of attainments which can alone be of any value are the higher philosophy and the power of psychological analysis, which is given by dialectic, but not by the rules of the rhetoricians. (273d-e) Phaedrus and Proper Rhetoric Phaedrus claims that a good speechmaker does not need to know the truth of what he is speaking on, only how to persuade, (260a) persuasion being the purpose of oration. Socrates first objects that an orator who does not know bad from good will harvest a crop of really poor quality. (260d) Socrates says of speaking that even someone knowing the truth cannot convince people unless he knows the art of persuasion; (260d) but mastery of the art of speaking requires knowing the truth. (260e) Rhetoric, the art of persuasion, encompasses all speaking. (261e) To persuade an audience one must approach them by using similarities. To do this, one must know what things are similar and different. A person lacking this knowledge, cannot make proper comparisons. (262a-c) To master the art of rhetoric, one must recognize the division between objective subjects (iron, silver), and emotive subjects (love). (263b) Lysias failed to make this distinction, and accordingly, failed to even define what love itself is in the beginning; the rest of his speech appears random, and is poorly constructed. (263e-264b) Socrates then goes on to say, every speech must be put together like a living creature, all parts fitting together as a whole work. (264c) By contrast to Lysias’ failed effort, Socrates’ great speech starts with a thesis and proceeds to divine love, and setting it out as the greatest of goods. He shows how a true rhetorician must determine the nature of the hearer’s soul, just as medicine must determine the nature of the body. The skilled rhetorician must know the different types of souls and how they are moved. (271a-272b) The truly skilled speaker chooses a proper soul and sows within it discourse capable of helping itself as well as a the man who planted it, which produces a seed from which more discourse grows in the character of others. Such discourse makes the seed forever immortal and renders the man who has it happy as any human being can be. (276e-277a) To be a good rhetorician, then, one must know the truth of what he is speaking and how to analyze it to something indivisible. One must understand the nature of the soul and what sort of speech is proper to each soul. Only with all these points mastered will he be able to use speech artfully, to teach or to persuade. This is the point of the argument they have been making. 277c-278b) The Failure of Rhetoric in Athens and in Modern Life  Having set forth the requirements of true rhetoric, Socrates says, the truth is of no import in a law court, but rather the convincing; rhetoric, people claim, consists of cleaving towards the likely and should leave the truth aside. However, as it has already been determined that only people that know the truth can properly use the art of the likely, this popular opinion is decided to be clearly wrong. (273d) Similarly, he decries the growing dependence on writing. Socrates doubts the value of writing. It cannot teach, but can only remind those that already know what writing is about. (275d-e) Furthermore, writings are silent; they cannot speak, answer questions, or come to their own defense. (275e) By contrast, the best rhetoric is a dialectic process, a living, breathing discourse of one who knows, of which the written word can only be called an image. (277b-c) The one who knows uses the art of dialectic rather than writing. Plato offered these criticisms about the misuse of rhetoric more than 2,000 years ago. How much more forceful are they in the modern day and age?

Brave New World: The Key to Happiness :: Brave New World

Brave New World: The Key to Happiness The novel, Brave New World is like no other, it predicts a future overpowered by technology where the people have no religion. Has Huxley written about a degrading way of life or has he discovered the key to a perfect world that should be called Utopia? The society presented in the novel is as completely rational as our own and all the precautions that are taken are needed to preserve their lifestyle. However different and horrible as the lives of individuals seem to be, in actuality they are much better than ours are. While many believe that the government controlled word, religion, the strict class system, the restraint of history, culture, the arts and books, and the obsolete need for parents and love are contradictory to Utopia, these aspects of society are actually conducive to Utopia. The first argument that would contradict the fact that Brave New World is a Utopia is the government controlling the world, causing the loss of freedom and liberty of the people. Is it really that bad that one government controls the world? Does the current structure of world government meet the needs of the people? Are millions starving? Do millions more search in vain for work every day? In Utopia, the people don't have to worry about having a job. One must remember that most people on our planet today have very little freedom – the exception being the population of western societies. Freedom is only important if it leads to happiness, and if one already possesses happiness, then there is no need for freedom. Religion plays an important role in people's lives today. Religion embodies societies theoretical principles and values. Religion guides us, gives us something to believe in and a set of rules to live by. However, every society has their own religion and the majority of the people in our world pray to gods with names that we cannot even pronounce. Our current practice of worshipping hundreds of different gods is not conducive to a peaceful society and, in fact, results in hundreds of wars being fought every year on our small planet. The current system must be replaced. Mustapha Mond when referring to the Holy Bible says that "they're old; they're about God hundreds of years ago, not about God now" (Huxley, 237). Mustapha Mond is saying that with the evolution of time the many gods worshiped before have been replaced by the worship of one God, Henry Ford.

The Government’s Response to Hurricane Katrina

The Government’s Response to Hurricane Katrina In this analysis, the role of the government and it’s response to Hurricane Katrina will be examined. This is a complex subject which raises many questions, such as: (1. ) the tragedy of Hurricane Katrina resulting from the layered government administration, (2. ) several types of errors in policies causing neglect in decision making, (3. ) the political manipulation of disaster declaration and relief aid to win votes, (4. ) the problems of acquiring timely and accurate solutions, (5. ) Glory seeking by government officials, (6. the short sightedness effect causing a one-sidedness in governmental decision making. In this analysis, the hypothesis of the government’s response to Hurricane Katrina were delayed due to: (1. ) lack of supplies (i. e. water, food, or shelter, etc), (2. ) lack of sanitary conditions, (3. ) inadequate evacuation planning, (4. ) back-up communication systems at various levels, (5. ) lack of mi smanagement and leadership, (6. ) lack of medical attention, and (7. ) lack of money. In this analysis, the role of the local, state, and federal government will be examined. In addition, my personal experience of Hurricane Katrina will be examined. A hurricane is a type of tropical cyclone, which is a generic term for a low pressure system that generally forms in the tropics. The cyclone is accompanied by thunderstorms and, in the Northern Hemisphere, a counterclockwise circulation of winds nears the earth's surface. Hurricanes are categorized according to the strength of their winds using the Saffir-Simpson Hurricane Scale. A Category 1 storm has the lowest wind speeds, while a Category 5 hurricane has the strongest. (nhc. noaa. ov) Hurricanes are natural occurrences that cannot be prevented, only prepared for. Hurricane Katrina started out as a tropical storm, which turned into a hurricane. Hurricane Katrina developed in the Caribbean’s and hit Florida before gaining strength in the warm water of The Gulf of Mexico. On August 24, 2005, the first alert of the tropical storm was given out. On August 26, 2005, a warning from the National Weather Se rvice showed Hurricane Katrina taking a turn for New Orleans. This is when people began to pay attention to the storm. On August 27, 2005, the metro area started to evacuate. Governor Blanco, governor of Louisiana, sent a â€Å"State of Emergency† letter to President Bush. Although, the local government gave mandatory evacuation twenty-two hours before the storm hit, they did not make provisions to evacuate the large numbers of citizens unable to evacuate themselves. The New Orleans Mayor, Ray Nagin was criticized for failing to implement his evacuation plan. Mayor Ray Nagin refused to use school buses that were available. When Mayor Ray Nagin was asked why the school buses were not used to assist with evacuations; He gave the excuse of a lack of insurance liability. wikipedia. org) On August 28, 2005, Hurricane Katrina developed into a massive Category 5. Hurricane Katrina was one of the strongest storms that ever collide with the Coastal United States in the last century. Strong winds sustained during landfall of over 140 mph. Despite monitoring the storm’s development, tracking its movement, and issuing early warnings. Hurricane Katrina h as proved to be the most destructive and costliest natural disaster in the history of the United State. This catastrophic event nearly destroyed New Orleans, and is responsible for an estimated 80 billion dollars in damages. Nonetheless, the most severe loss of life and property damage occurred due to flooding. The levee system failed just hours after the storm had moved inland. Nearly every levee in metro New Orleans was breached as Hurricane Katrina passed through New Orleans, Louisiana. Eventually 80% of the city became flooded and also large tracts of neighboring parishes and the floodwaters lingered for weeks. The levee failures prompted investigations of their design and construction which belongs solely to the US Army Corps of Engineers as mandated in the Flood Control Act of 1965. (wikipedia. rg) Soon after the storm ended, public debate arose about the local, state and federal governments' role in the preparations for and response to the storm. Criticism of shaken and frustrated political leaders and residents who remained in New Orleans without water, food or shelter, and the deaths of several citizens by thirst, exhaustion, and violence days after the storm itself had passed. The criticism of the government response to Hurricane Katrina primarily consisted of accusations of mismanagement and lack of leadership in the relief effort in response to Hurricane Katrina and its aftermath, pecifically in the delayed response to the flooding of New Orleans. Although some people believe that the government was well-prepared for the natural disaster. When Hurricane Katrina swept the coast and destroyed what we know as New Orleans, many of these Americans suffered from the lack of the intervention of the U. S. government. I am originally from New Orleans, Louisiana. I was there when Hurricane Katrina struck. Usually, my family and I evacuate when there is a sign of a hurricane appearing. Most of the citizens in New Orleans including myself refer to hurricanes at times as a mini vacation (just as many of the citizen in Belleville, Illinois for snow days) because of possible days off from work and school. However, Hurricane Katrina was like no other hurricane we had ever experienced. Many of my family members as well as many others in the surrounding metro area evacuated with their jobs. They had expectations of making extra money with their jobs. Due to that factor, many of my elderly family members were left behind. Because of those circumstances, it resulted in my husband and me staying to secure their safety. We had a total of eight people in my three story apartment building (four of them being senior citizens. ) Since we had decided to ride out the storm, we made sure we were prepared. Therefore, we had stocked up on plenty supplies because my husband is such a survivor fanatic. With that being said, there was enough food, water, and batteries to last us about a month or more. On August 29, 2005 at 5:00 a. m. , I was awakening by extremely strong winds. I heard loud rumbling noises on the roof top. I immediately got out of bed and gathered with the rest of my family on the second level of my apartment. My family and I remained on the econd level throughout the course of the storm. At approximately 7:00 a. m. , my roof top blew completely off (I could literally see the sky) allowing all of the rain water to come through. Therefore, we were afraid because of possible flooding on my third level from the rain. At approximately 9:00 a. m. , we had lost power and there was no running water. T hroughout the storm, my husband and I continued to look outside (through our patio window) to see how the storm was coming along. At approximately 9:30 a. m. , my husband noticed the water cresting over the lake. He stated how the water was rising fast. When I saw the expression on his face I immediately became afraid. When I looked outside for myself, the water was up to the second level of my house. I could have literally opened my patio door and touch the water. I remembered my husband saying let’s all gather together and pray. We did not know if the water would continue to rise. All of us feared for our lives. However, we were still trapped. We were surrounded by water with no escape. At approximately 11:00 a. m. , the storm was over. Unfortunately, we were concerned that the ceiling would collapse on the second level due to the moisture from the rain. Therefore, George began knocking on neighbors doors to use their home as a shelter for my family and I. No one answered their door. Then George decided that we should go to the vacant apartment across mine. When we walked in the apartment it was fully furnished and with no damages. We thought it was almost impossible (what were the odds. ) Nevertheless, we decided to settle down. However, I became a little delusional. I was more shock than anything. I couldn’t believe the intensity of the storm as well as the damages. ) I began asking my husband, â€Å"How am I going to get work? And how was I going to bring my son to school? George then replied, Come take a walk with me. We walked to a balcony view that leads to the parking lot. George asked, what do see? Can you see your truck? As I began to search for my truck, I saw a little bit of everything floating in the water such as: clothes, shoes, toys, doors, cars, and even house. No joke! I finally notice the rack on the top of my truck; I believe it was propped up on the sidewalk because the rack was so visible. As time prevailed, we decided to cook. We decided to have beans because of the amount of people in the house. George continued to servile the premises for security purposes. He would come back and forth giving us updates of what was going outside. Once he came inside telling us that a few of the guys that were outside said that they were going to local grocery store for food. They floated through that nasty water (not sure what was in) on door and using life preservers. After their return from the store they began to barbequing chicken. About an hour later, George comes in with two plates full of chicken. We couldn’t believe that looters shared their food with us. We were very grateful. Later that same day, we began to see helicopters flying across our windows. I almost couldn’t believe my eyes. I felt like I was in a movie, it was surreal. We begun see people on roof tops waiting to be rescued by the helicopters. I went to my family and told them that I wanted to be rescued. My mom and my grandmother kept saying they were ready because they didn’t want to get on top of the roof. We decided to sleep on it and make a decision the next day. Fortunately, we made it though to the next day. There were big decisions to be made. On August 30, 2005, we all agreed upon being rescued. George started talking to the neighbor. They told him that there were limitations for being rescued such as: one small bag per person and no heavy items. Eventually, it became a blessing that the roof came off. The roof became our escape out (all the neighbors in our building came together to help each other. ) Someone had a large ladder allowing us to get on the roof with no struggles. All the men assisted in getting everyone to the roof. Therefore, one person was holding ladder, someone else was supporting the person on the ladder, and another pulling the person onto the roof as they made it to the top of the ladder. There was amazing teamwork! Nonetheless, there were at least thirty-five people on one roof. While we were on the roof top waiting for the first sighting of a helicopter, someone was passing out water to everyone (from a five gallon water bottle) as well as a misquote repellent spray. However, we were on the roof top for at least ten hours before the first helicopter flew in our area. Once the first helicopter came, everyone pulled out their flash lights, cigarette lights, cell phone, etc. We began flashing our lights and flicking them off and on. Finally, when the helicopter noticed us they flashed there lights on our roof to let us know they see us. Before the helicopter made their first rescue, we heard a woman shouting, â€Å"Tell them we are over here. † After that first voice, we started hearing more and more people letting us know that they were out there. It was so sad. When the helicopter hovered over our roof, there was an Air National Guard that came down on a rope and landed on our roof. All of us became emotional. There wasn’t a dry eye on the roof. He asked if everyone was okay. He said that his crew needed gas and that they would come back for us. He told us that he was going to stay on the roof with us until they come back. That was like music to our ears. It made us feel good because we knew that they were not going to leave one of their own. While we were waiting for them to come back, the Air Guard began to organize the rescue. He said first it will the senior citizens and the sick, next women and child, and lastly the men. I told the Air Guard about the people in the surrounding area that needed to be rescued. Once the helicopter arrived, George took over in assisting the Air Guard with the rescues (George is always Mr. Helpful. ) We weren’t sure how the rescue would take place. Then, a basket came down from the helicopter. One by one someone got into the basket. Many of the mothers were putting their children in the basket by themselves in hopes to go up with them. However, that was not the case at times because when the helicopter became full they would pull off with no notice. Before long, it was my turn to get into the basket (I was the last female to go up. ) Before I got into the basket, I flashed my flashlight into George’s face. I told him, â€Å"I know that you are Mr. Helpful, but remember every man is for themselves because it was all men remaining. Then I got into the basket. I made sure my son was in the basket with me (neither one of us were small. ) I did not want to take any chances of being separated. As soon as I got into the helicopter; we took off. We were taken to a highway on the other side of town. There were charter buses lined up waiting to bring everyone to a shelter. The buses were taking people to different locations causing people to be separated from their families. There were plenty of children sitting around waiting for their mothers. However, one of the military men was going around telling everyone (including children) to get on the bus to make way for new arrivals. The minute I got off the helicopter, I searched for my family that was rescued before me and there was no luck. For that reason, I was not getting on any buses until my husband arrived. Every time a new batch of people would arrive; I would begin searching to find George. Time kept going by and there was no sight of George. I had begun to worry because I know how helpful George could be. Finally, I spotted George. As soon as George made it across the field (away from the helicopter) I tackled George with a hugged. Once I found George, we got on the bus. On August 31, 2005, we were taken to Nicholas State University in Thibodaux, Louisiana. When we arrive to the shelter there was no food, water, electricity, beds, or blankets. We had better back home minus the ten feet of water surrounding us. I could not understand why they would take us out of one bad situation and put us into another. We had to sleep on hard wooden cold floors. However, George is also known as Mr. Survivor. He had blankets, snacks and water for each of us. Later that day, Red Cross arrived. There were hot meals being served, blankets, toiletries, clothes, etc. At the end of the day, George and I began talking with the custodian. We asked her if she had a car that she could bring up to the airport. We offered her hundred dollars to do so. She said she did not have a car, but offered to ask her brother. Thirty Minutes later, she said here brother was only able to do it the next day. We were happy with that because we just wanted to be out of there. On September 1, 2005, there were shifts of military men walking around the shelter with rifles (as if we were prisoners. ) While we were eating lunch we decided to stand in the door way to get air because of no electricity. However, when a new bus load of people arrive to the shelter; one of the military men asked us to get inside of the building to eat our food. He said, because the people getting the bus had not eaten in days and he was not sure how they were going to react. As time went on we became concerned because the custodian’s bother had not show up yet. Later that night, he arrived. He told us that he was one of the city councilmen for the city of Baton Rouge. We gave him one hundred dollars and filled his gas tank up then brought us to the airport in Baton Rouge. I felt embarrassed going into the airport to sleep on the floor. Once we walked into the airport there were at least fifty people sleeping on the floor. Therefore, we just joined them. On the morning of September 2, 2005, we purchased our airline tickets with Delta Airline. We were charged five hundred and forty eight dollars per ticket. Meanwhile, at the airport so many people were coming up to us to see if we were okay. Many of them were sharing their stories with us. Some of them were offering us money. They gave everyone blankets and sandwiches. Fortunately, George spotted someone he knew. She worked at the airport. She took us to her house. We were able to take fresh baths, eat a hot meal, and a nice comfortable bed. She was a saint. On September 3, 2005, we flew from Baton Rouge, Louisiana to St Louis, Missouri. We were picked up at the airport and stayed on the Air Force Scott Base for two weeks. While we were there we began taking care of business with Red Cross and FEMA. There was so much drama with both Red Cross and FEMA. First, Red Cross ran out of debit cards because so many imposters. Then there was a delay of fund from FEMA. They continued to say because of so many fraudulent cases there will be a slow process. However, members of the United States Congress and others believed that the relief efforts were slow because most of the affected areas were poor. There was also concern that many National Guard units were short staffed in Mississippi, Louisiana and Alabama because some units were deployed overseas. Due to the slow response by the federal government to the hurricane, New Orleans's top emergency management official called the effort a â€Å"national disgrace. † Mayor Ray Nagin expressed his frustration about the insufficient reinforcements provided by the President and federal authorities. The Federal Emergency Management Agency (FEMA) was heavily criticized about the aftermath of Hurricane Katrina, primarily for its slow response and inability to coordinate its efforts with other federal agencies relief organizations. FEMA was accused of deliberately slowing things down, in an effort to ensure that all assistance and relief workers were coordinated properly. For example, Michael D. Brown, the head of FEMA, on August 29, urged all fire and emergency services departments not to respond to counties and states affected by Hurricane Katrina without being requested and lawfully dispatched by state and local authorities under mutual aid agreements and the Emergency Management Assistance Compact. In other instances of FEMA asserting its authority to only ultimately make things worse, FEMA officials turned away three Wal-Mart trailer trucks loaded with water, prevented the Coast Guard from delivering 1,000 gallons of diesel fuel. Additionally, more than 50 civilian aircraft responding to separate requests for evacuations from hospitals and other agencies swarmed to the area a day after Katrina hit, but FEMA blocked their efforts. Aircraft operators complained that FEMA waved off a number of evacuation attempts, saying the rescuers were not authorized. Many planes and helicopters simply sat idle,† said Thomas Judge, president of the Assn. of Air Medical Services. FEMA Director Michael Brown stated that he was not aware there were refugees in the Convention Center until September 1, three days after Hurricane Katrina hit. Later, it was revealed that Michael Brown had virtually no experience in emergency management when he was appointed to the position by President Bush two years prior to Katrina. Despite this, he continued to receive praise from the President even on his first visit to the area, â€Å"Brownie, you're doing a heck of a job. The FEMA Director is working 24 – they're working 24  hours a day. † State of Louisiana officials, and state emergency management leaders, have been widely criticized for delaying the ability of the federal government and outside agencies to provide needed relief and necessary security in the aftermath of Hurricane Katrina. Notably, federal troops are generally prohibited from directly enforcing state laws by the Posse Comitatus Act, with some exceptions. However, the Posse Comitatus Act does not apply to National Guard troops under the command of a state governor. The Bush administration sent Governor Blanco a request to take over command of law enforcement under the Insurrection Act, but this request was rejected by Governor Blanco.

Safe Dance Practice – Year 11 Dance

Safe dance practice is the guidelines and principles put in place to reduce risk of injury and help prolong a dancer’s career. We need an understanding of body placement, kinaesthetic awareness and coordination to perform to our full potential if wanting it to be successful. Dance as an art form is trying to communicate an idea or concept intent to an audience. The movement will partially communicate that, but it is how you express the movement that will tell a story. Our core performance choreographed by Miss McKellar to ‘A Woman’s Work’ expresses movements that relate to the lyrics of the song. These movements use various dance techniques and body skills to portray the concept intent. These dance techniques include body awareness, technique, body articulation, axial movement, locomotor movement, turns, falls, balance and kinaesthetic awareness. All these dance techniques enhance my performance of the dance by reaching out to the viewer so they understand the meaning of the dance. In our core performance, body awareness is the need to develop a full connectivity between the different parts of the body to be able to move with the utmost efficiency while taking risks and maximizing every moment. In the dance, we use body awareness all throughout the dance. An example of this technique is shown when on the floor, while my left knee is bent in a flexion movement our right leg is extending away from our body in a turned out manner. My torso is contracting over my extended leg while our arms are scooping the negative space around the shape. While in this shape, we need to be aware that our arms are not behind our body as this may cause us to lose balance and stability. In this shape, I try to keep a turned out position and weight placement correct. If not on balance I could disrupt the line of placement and fall over, causing the line of movement to be distorted. Body awareness refers to safe dance practice by referring to how I am aware of how my body and how it is aligned to perform safe dance movements. Another example of dance technique is body alignment. Body alignment is the stacking of bones to create alignment used for safe dance practice. It is the placement of bones in such a way that increases physiological effectiveness and health. An example of body alignment in our core performance is our starting position. Our starting position is where our knees are bent and on the ground, and our torso is hinging back. In this position I try to keep my cervical vertebrae, thoracic vertebrae and lumber vertebrae all in line to keep a flat back. If arched, it could end in possible injury to the lumber vertebrae. Body alignment refers to safe dance practice as it plays a major role in dance technique and enhances our concept intent in our major core performance. A locomotor movement is movement that travels from place to place, usually identified by weight transference on the feet. A turn is a move or a cause to move in a circular direction wholly or partly around an axis or point. Elevation is the action of fact of elevating or being elevated. It is the increase in the amount or level of someone or something. An example of a locomotor movement that involves the movement to turn and use elevation is the turning attitude leap in the second chorus of our core performance. When preparing for this jump I needed to make sure that my knee and foot weren’t misaligned as that could have ended in a possible twist of the ankle. Another misalignment that could happen is when preparing, I needed to ensure that my feet were aligned and not in an eversion. Whilst on the way down from the attitude leap, it was essential that I articulate my foot to land properly and safely. If I hadn’t landed safely it could have resulted in a knee or ankle injury. During this jump I could have used more elevation to reach my potential in jumping higher and getting my legs into a better attitude leap. When turning in the attitude leap, I need to spot quicker as I was disorientated when I started to move on to the next movement in the phrase. This shows safe dance practice as I go through the steps that are essential to execute the movement safely and properly. Balance is an even distribution of weight enabling me to remain upright and steady. Control is the ability to employ dance techniques to meet the needs of the core performance. An example of balance and control is after getting up off the floor from rolling, I go into an attitude pivot around myself. This movement requires a lot of control and stability as; if not on balance I could fall and injure myself by rolling in my knee or being completely off balance and falling over. During this movement I needed to ensure that I stabilised my supporting leg and used counterbalance of my bent attitude leg and diagonal arms to guarantee the safeness and on balance of the movement. Balance and Control are shown in the core performance and are connected to safe dance practice as they show variation from strong and rough to soft and controlled. A fall in dance is an action moving downward, typically slowly and controlled, from a higher level to a lower level. It is an act of falling or collapsing, all the while controlled and making it seem and look easy. An example of a fall in our core performance is when we hinge back and gracefully fall onto the ground. This movement occurs multiple times as it symbolises being weighed down. This movement takes place by my legs are in a flexion position at the knees and hinging my torso back in a straight line with my cervical, thoracic and lumber spine which creates a straight line from my knees to my head. I then bend my right knee even further and roll through my toes and land on my tibialis anterior and peroneus longus. This movement could cause an injury if I misalign my leg and land on my knee. This movement shows the techniques used to sustain a fall and is applied to safe dance practice by using numerous muscles to control the landing of a fall. Body articulation is the ability of the dancer to isolate and combine individual body parts to communicate a desired intent. Body articulation is another body skill. Body articulation refers to safe dance practice as I am performing and executing the movement safely. Axial movement is any movement that is anchored to one spot by a body part using only the available space in any direction without losing the initial body contact. Axial movement can also be called a non-locomotor sequence or movement as it does not travel from one location to another. In my core performance this body skill can be a movement at the start. Just after I get up off the floor and arrange my legs to an open parallel position on rise with my arms reaching to the diagonals above our head. In this position my arms and legs are reaching to the four corners of my shape. In this shape, if not on balance, I can fall or stumble. In my dance I found that I was a little off balance and I needed to fix it before I fell over. I used my arms and legs as counterbalance and reached up and out of the position so I wasn’t sitting in the shape. I found when I thought this that it helped more than I original thought. Axial movement relates to safe dance practice by using several muscles to prevent any unwanted stumbles and misalignments. During the course of the dance there were many other important dance techniques that were used to portray the concept intent. Strength, endurance, coordination and anatomical structure are more techniques used to enhance my core performance. All these dance techniques relate to safe dance practice as they all correct basic technique faults to move more safely and efficiently in my core performance. hOne important dance technique that is used to improve yourself and your dance includes strength. Strength corrects technique and rehabilitates any injuries that could have happened during the course of a time period. Strength also improves your performance by strengthening your muscles. In order for me to use this strength in my dance I need to work up to it. Various exercises are used to build up strength and over time it will increase your durability and overall strength. Endurance is another technique that is used throughout the dance. Endurance is the capacity of something to last or withstand wear and tear. It is the fact or power of enduring a difficult process without giving up or giving away. Developing endurance is important in my core performance for the reason in that it tries to avoid muscle exhaustion and the potential risk of an injury. Muscle exhaustion can be circumvented by performing repeated movements such as rising, bends, and repeating sequences for gradual improvement over a period of time. Coordination is the process or state of coordinating or being coordinated. It is having a sense of direction and to have control over many movements. In the core performance coordination is needed greatly as there were many different and rapid direction changes and quick steps and movements. Without a sense of coordination I would have been completely disorientated and possibly fallen due to me being confused and mixed-up with the directions. Flexibility refers to the range of motion possible at a given joint determined by the lengthening and elongation of muscles and fibres. Flexibility was required to do the core performance properly as there were many moments in the dance that required the flexibility of one self to properly execute the movement. Safe dance practice enhances my core performance dance by adding to the choreography dance techniques in order to personalise the dance. Safe dance practice is the guidelines and principles put in place to reduce risk of injury and help prolong a dancer’s career. Dance as an artform is how you try to communicate an idea or concept intent across to an audience.

Free Essays on Supply And Demand

Job Applications of Supply and Demand To understand why the U.S. economy can't seem to master a stronger recovery, it helps to look for clues in Victorville, Calif., where 500 unused and unwanted passenger jets, some of them are brand new, sit wingtip to wingtip in the desert. Or in Detroit, where the Big Three continue to churn out large numbers of passenger cars that they sell at little or no profit, just to keep their factories busy. Or in nearly every major metropolitan area, where office vacancy rates are still rising after 18 months, and have reached 25 percent in Dallas, 24 percent in Raleigh-Durham, N.C., and 18 percent in San Francisco. The best explanation can be found in those falling prices shoppers find for clothing, televisions, hotel rooms and cellular phone service. While the bargains are great for American consumers, they are being paid in the form of continued corporate layoffs, lackluster stock prices and a sky-high trade deficit, which has an economy that's having trouble building up a head of steam. â€Å"Economists refer to this phenomenon as overcapacity, which is really nothing more than too much supply chasing too little demand. And it can be found these days across a wide swath: agriculture, autos, advertising, chemicals, computer hardware and software, consulting, financial services, forest products, furniture, mining, retail, steel, textiles, telecommunications, trucking, and electric generation, just to mention a few. In most every case, it is accompanied by prices that are flat or falling.† To be sure, overcapacity is a feature of every recession. A slowdown in consumer spending and a decline in business investment suddenly leave too many companies with too many workers, underutilized plants and underperforming stores. In most cases, it is only after most of that excess is cut back, and supply and demand get back into some rough balance, that businesses begin hiring and investing again, laying the foun... Free Essays on Supply And Demand Free Essays on Supply And Demand Job Applications of Supply and Demand To understand why the U.S. economy can't seem to master a stronger recovery, it helps to look for clues in Victorville, Calif., where 500 unused and unwanted passenger jets, some of them are brand new, sit wingtip to wingtip in the desert. Or in Detroit, where the Big Three continue to churn out large numbers of passenger cars that they sell at little or no profit, just to keep their factories busy. Or in nearly every major metropolitan area, where office vacancy rates are still rising after 18 months, and have reached 25 percent in Dallas, 24 percent in Raleigh-Durham, N.C., and 18 percent in San Francisco. The best explanation can be found in those falling prices shoppers find for clothing, televisions, hotel rooms and cellular phone service. While the bargains are great for American consumers, they are being paid in the form of continued corporate layoffs, lackluster stock prices and a sky-high trade deficit, which has an economy that's having trouble building up a head of steam. â€Å"Economists refer to this phenomenon as overcapacity, which is really nothing more than too much supply chasing too little demand. And it can be found these days across a wide swath: agriculture, autos, advertising, chemicals, computer hardware and software, consulting, financial services, forest products, furniture, mining, retail, steel, textiles, telecommunications, trucking, and electric generation, just to mention a few. In most every case, it is accompanied by prices that are flat or falling.† To be sure, overcapacity is a feature of every recession. A slowdown in consumer spending and a decline in business investment suddenly leave too many companies with too many workers, underutilized plants and underperforming stores. In most cases, it is only after most of that excess is cut back, and supply and demand get back into some rough balance, that businesses begin hiring and investing again, laying the foun...

How Hurricanes Form in the Sahara Desert

How Hurricanes Form in the Sahara Desert In the United States, the eastern and Gulf coasts are in danger of being slammed by hurricanes from June through November because the waters in the North Atlantic Ocean are typically at their warmest while the Sahara is at its hottest during the same time period. A hurricane is a complex weather system that can be simply explained as a funnel of warm, wet air. It is a non-frontal system whose air has a distinct circular flow. One starts forming  for the United States when hot air over the Sahara is released into the North Atlantic. The Sahara The Sahara, whose land mass is almost that of the continental United States, is the largest â€Å"hot† desert in the world. It is also the second largest desert overall and covers 10 percent of the African continent. (Antarctica is the largest desert in the world and is classified as a â€Å"cold† desert.) In the Sahara, the day-night-day temperatures can swing 30 degrees in a few hours. Great swirling winds over the Sahara carry sand  over the Mediterranean, bringing storms into England, and drop sand on the beaches of eastern Florida.   The Sahara-Hurricane Connection The temperatures of the land mass of western North Africa grows  hot, and the air over this area rises to create the African easterly jet. A column of hot air swirls upward three miles and spreads as it races to the continents  west coast, where it dips toward the ocean. The air picks up moisture from the warm water  and continues its race westward. The flow of the ocean and the spin of Earth combined with the dry winds of the desert and the warm, moist air off the Atlantic horse latitudes make this desert-born weather grow. As a  weather system travels across the Atlantic, it spins and flies over the water and can grow in intensity as it picks up moisture, especially when it arrives in the area of Central America and the warm Eastern Pacific waters. Tropical Storms vs. Hurricanes When wind speeds in the weather system are less than 39 miles per hour, it is classified as a tropical depression. At 39 to 73 miles per hour, it is a tropical storm, if its winds are rotating. This is the point where the World Meteorological Association gives the storm a name, on a predetermined schedule that refreshes names every six years, alternating male and female names in alphabetical order. Next up the storm intensity scale after tropical storms are hurricanes.  The lowest category of hurricanes happens at 74 miles per hour, category 1. Sometimes tropical storms and hurricanes spend their life out over the open ocean, never reaching landfall. When they do hit  land, tropical storms and hurricanes can do great damage through spawning thunderstorms that cause flooding and tornadoes.  When a hurricane  was big enough to cause a lot of damage, then the name is retired and a new name replaces it on the list. Contributed by Associate Writer Sharon Tomlinson

Introduction to disseration Dissertation Example | Topics and Well Written Essays - 1000 words

Introduction to disseration - Dissertation Example Based on the Pew Internet Project, the most dominant social network is MySpace and popular among teens; in fact, this site is used by 85% of them since it allows users almost unlimited flexibility in order to create and to customize profile pages (share music, videos,posts, etc.). The next most favorite social networking site is Facebook, which puts a bigger emphasis on people that users have been connected with. Other popular social networking sites include Yahoo, Xanga, and Bebo (Hall, 2007). PEW reports also that around 50% of teenagers also use the sites for the purpose of making new friends, create social plans with friends; and sometimes to flirt. Like most teenagers, other Individual users are known to vary their tendency to adopt and use new technologies like the internet; it is also unclear which personality 2 traits of users are more innovative in information technology than others. This is essential (Nov & Ye, 2008) because personality traits are useful in psychology; in o rder to provide explanation about behaviour and human beliefs. In fact, there have been growing interest on this discipline being very useful as explanatory tool of social users' behavior. On the contrary, there is limited understanding about the interaction between the unique behaviors of the various Internet users, so with the variety of ways that information in the Internet must be presented (Amichai-Hamburger, Kaynar, & Fine, 2005). Studies have shown the connection between the internet users' behaviors on line and individual personality of the user and such connection is highly significant. Moreover, along with the social network's benefits come some risks. Majority of the social networking sites are wide-open to the public, which implies that â€Å"minors† could be exposed to bullying, harassment, or sexual advances. Cyber-bullying, as well as harassment are primarily often perpetrated by other individuals and tend to occur or experience among girls who have a strong se nse of online presence that may take several forms like: publicizing private instant messages, posting threatening messages, text messages or e-mails, spreading rumors, and posting photos that will lead or cause embarrassment. Much of the evident academic research on Facebook has focused towards identity presentation and also on privacy concerns ( Stutzman, 2006; Gross & Acquisti, 2005). Upon observing the amount of information Facebook users provide about themselves, lack of privacy controls by the users, and the relatively open access of information 3 Gross and Acquisti (2005) point out that users may be placing themselves at risk both online (e.g., identify theft) and offline (e.g., stalking). Other current Facebook research reviews student perceptions of instructor temporal patterns of utilization (Golder, Wilkinson, & Huberman, 2007), self-disclosure and presence (Hewitt & Forte, 2006; Mazer, Murphy, & Simonds, 2007), and the relationship between friendship articulation and( pr ofile structure Lampe, Ellison, & Steinfield, 2007). There are also cases (Hall, 2011) that put teens in greater danger such as when this age group become targets of many pedophiles. The anonymity of various social networking sites can make it easier for unscrupulous people to victimize young

To what extent does an understanding of the history and development of Essay

To what extent does an understanding of the history and development of business and the nature globalization help in our underst - Essay Example Notably, the founding of the history of business can be accredited to Wallace Don ham (Eibe, 2012). Business education originated since the Second World War and it can be accredited to the United States. Many of the business schools in the United States enrolled business history in their academic programs. Europe has been accredited for producing the first work on the company history. Additionally, in India, business education can be referred back in the 1960s where the Indian institute of management was among the first to implement business history in their curriculum. This study discusses the contributions of business history and emergence of globalization on the way of performing business in the current society. With that in mind, the implication of the understanding of business and globalization will be enlisted. ... In the same regard, understanding of business history helps managers to regain managerial and managerial techniques. As noted, the history of business has been in the limelight for quite a long time, however it is only until recently (late 1990s) that more effective work towards the value of business history was recognized. More importantly, an understanding of the business history helps in the development of the business and the economy especially in formulation of  strategies in the current rapid changing business environment. In 1996, a survey carried out by the management history division of the management Academy established, adoption of business history courses yielded a variety of benefits. Their research, formed as a basis for continued research in the contributions made by business history in today’s business. Indeed, the historical component of business on the following key points. History is an important aspect for understanding of the nature of human and his/her past endeavors, thus giving light on the present as well as future activities in a number of ways. A historical study expounds on the understanding of humanity and key lessons for human ambitions, aspirations as well as organizations. Additionally, history enhances communication skills and the ability to evaluate healthy skepticism and evidences to some opinions and propaganda (Know ells, 2008). It offers business studnts with an exerpt of development of a country economy and international economy, providing insights into the structure of industries as well as, evolution of business strategies (Gibson et al, 1999). Business history broadens business education through the focus on technology, business ethics, the corporate culture as well as government