Wednesday, October 30, 2019
A Reaction To The Making Of The Hurricane Assignment
A Reaction To The Making Of The Hurricane - Assignment Example The paper gives detailed information about the movie "The Making of the Hurricane". This movie proves that there exist injustices in the world, including the criminal systems, which are supposed to be just. Close to the end of this bonus documentary, the producer admits that the movie attempts to unravel the injustices in the world. This is through its based on the life of Rubin Carter, a fighter with promise, who was incarcerated for something he did not do. The producer argues that injustices are existent in society, and these include racism, political injustices, among many other forms. Carter himself adds that the movie is based on redemption, specifically his redemption. He also notes that the movie is meant to inspire people in overcoming adversity in life. All these roots from the injustices that Carter had to undergo in his life. According to Carter, his rescue from the hands of injustice was a complete miracle. Similarly, another actress in the movie notes that injustices in society have persisted in various spheres, but the human spirit is strong enough to endure them. She considered Carter strong-hearted, because he underwent all that, and still manages to smile. From this documentary, I have learned new things about the whole issue surrounding Rubin Carter and generally, his life. Although the past events in Rubinââ¬â¢s life are quite known by different people, this documentary has revealed to me some surprising facts. First, I am surprised that in the process of shooting the movie, the crew kept in close contact with Rubin Carter.
Monday, October 28, 2019
The West Virginia 1985 Flood Essay Example for Free
The West Virginia 1985 Flood Essay The floods of November 1985 devastated much of West Virginia. Authorities called the record-breaking floods that began November 4 the worst this century. More than 3,500 homes and 180 businesses were wiped out. 123 bridges were destroyed or damaged and hundreds of thousands of farm animals were killed. 47 West Virginians lost their lives, 28 of whom resided in Pendleton and Grant counties. 33 of West Virginias 55 counties were declared disaster areas. Its highest winds moved at 85à mph (140à km/h). Damage was estimated at $570 million. Hurricane Juan was blamed for the floods throughout central and eastern West Virginia, which hit the Gulf Coast on Halloween and moved north. As a step towards recovery The Forest Service scientists at the Northern Research Stationââ¬â¢s Fernow Experimental Forest near Parsons, West Virginia along with the West Virginia Division of Forestry and Virginia Tech University have been evaluating the effects of forestry activities on flooding. Important conclusions from these research efforts are:-Most hydrologic models are not designed to handle extreme events, such as flooding; therefore such models must be used as predictive tools with caution; The amount and intensity of rainfall are the main determinants of the level of peak flows (the largest peak flows result in flooding), and during very large storms, harvesting activities did not significantly affect peak flows; and Timber harvesting does not contribute significantly to flooding. The Chessie System workers had one span of the new girder bridge in place less than a week after the flood waters had receded. Instead of constructing another double track bridge, Chessie System decided to just build a single-track one and construct a new interlocking farther west on Cheat River grade near Carrico Road Xing this solved the urgent communication problem that had resulted due to the collapse of the of the bridge. A culvert was put in place to channel the rest of the water over the side. In any natural disaster, a communitys self-sufficiency is its best hope for a speedy recovery. West Virginians were the model of resiliency in the aftermath of the 1985 flood. Not only did they help their neighbors by donating food, clothing and money, but also they banded together to rebuild their communities.
Saturday, October 26, 2019
General Electrics Quality Gamble Essay -- GCSE Business Six Sigma Cou
General Electric's Quality Gamble The Implementation of Six Sigma General Electric (GE) is among the most profitable companies and, according to Fortune magazine, the most admired. It stock is the most highly valued in the world. Some critics would argue, if it's not broke, why fix it? Jack Welch, CEO of GE, believes in the "infinite capacity to improve everything." Why does a company that has experienced so much success recently invests over a billion dollars in a quality initiative? Increased competition has GE adopting the attitude that businesses that stand still become obsolete as businesses that continue to grow pass them by. Also by implementing Six Sigma, GE is preparing itself for future profitability opportunities. Finally, research indicated a need for improvement in the way GE does business. GE had been straining for years to increase operating margin and six sigma is a way to do that. What is Six Sigma? Six sigma, the mother of all quality efforts, can mean different things to different organizations. The Six Sigma Academy defines it as tactics and tools to improve profitability through focusing on improving the sigma capability of an organization's processes. GE defines six sigma as first as a management philosophy; a never ending to competitive leadership by satisfying customer requirements profitability. Second they define it as a measurement system; a measure of a processes inherent ability to meet customer requirements. In general six sigma is a statistical non-financial performance measurement at which you should design, operate, and control every process in your company in such a way that none of yield more than 3.4 defects per million units of output. Six Sigma is a tool that measures in a clear, accurate, mathematical terms how good or bad their quality levels are, how much they can improve, and what progress they are making along the journey. On a global perspective, companies that have not begun their quality journey are around one or two sigma. The worldwide average is around three sigma. The majority of the companies utilizing six sigma in India are at a low two sigma. An average domestic company is at three sigma, while a good company is at three and a half. Today GE is around three and a half with goals of reaching six sigma by the year 2000. Companies operating at three to four sigma lo... ...reduced cycle times, increased productivity, improved capacity and output, decreased work-in-progress, and improved process flow. Companies operating at 3 to 4 sigma generally loses up to 10-15% of their total revenue due to defects, on the contrast a company that operates at 6 sigma generally loses less than 10%. Six Sigma stars Motorola has reported savings of $2 billion over 10 years of implementation while GE shaved off 750 million of cost in 1998. In 1999, GE has projected a 1.5 billion in savings due to Six Sigma, and if they reach their goal of six sigma in the year 2000 they will add between 8 to 12 added to the bottom line. In conclusion, GE has decided to ride Six Sigma into the next century. The year 2000 is the deadline for reaching Six Sigma, which is also around the time its CEO Jack Welch plans to retire. If GE's quality gamble pays off, Jack Welch will go out a winner, leaving behind his most admired company on top. Reference "The Enigma of Six Sigma." (1999, May). Business Today. Online Romeo, Mary. Six Sigma Quality. GE Capital FMP Conference, Stamford, 1999. Curran, John. "GE CAPITAL: JACK WELCH'S SECRET WEAPON." Fortune July 1999.
Thursday, October 24, 2019
Women in the Classical Era
Stephen Spradling Oct 22-Dec 15 The Rights of Women In the Classical era China, India, and Rome all had different views on womenââ¬â¢s roles in society. Each society placed them as second class citizens but as you read in each document in ââ¬Å"Considering the Evidenceâ⬠they are each treated a little better. At the bottom is the Chinese culture, they treat their women as objects, as things you should own such as servants. The Indians are who the text explains next.They treat their women a little better; the women are not anywhere treated as equals but had the option of going off on their own and being priestess or beggars. The last of the documents are the Roman culture. The Roman women are not equal either but they are the closest to it. In public they are not to question men but they rule the house at home. In the document on the Romans they protest in the street the law against having jewelry because of the needs of the Empire to fund the war. ââ¬Å"How sad it is to be a woman! Nothing on earth is held so cheap.Boys stand leaning at the door Like Gods fallen out of Heaven. â⬠( Fu Xuan, 263) The Chinese culture held women in the lowest regards while placing all men above the. But in the text ââ¬Å"A Chinese Womanââ¬â¢s Instructions to Her Daughtersâ⬠Ban Zhao was able to have a life of her own without a husband. She was married had children, but then widowed. Even through this she was able to be successful, and become and author to help other women. ââ¬Å"Ban Zhao had a significant career as a court historian and as an adviser to the empress- dowager ( the widow of a deceased emperor).Her most famous work, Lessons for Women, was an effort to apply the principles of Confucianism to the lives and behavior of women. â⬠(Waley, 264) Ban Zhao was the few exceptions to this most women were expected to do choirs and housework without complaint and complete obedience. ââ¬Å" Let a woman retire late to bed, but rise early to duties; let her nor dread tasks by day or by night. . . . When a woman follows such rules as these, then she may be said to be industrious. â⬠ââ¬Å"unquestionably the daughter- in- law obeys. â⬠(Ban, 264) The life of a Chinese woman was very hard and one of unsung hardship.Around this this same time there was a women in India were subject to very similar social standings. The could not do anything without and man and were subject to manââ¬â¢s rule. In An Alternative to Patriarchy in India it states the limited power of women. ââ¬Å"In childhood a female must be subject to her father, in youth to her husband, when her lord is dead to her sons; a woman must never be independent. â⬠(Psalms of the Early Buddhists, translated by Mrs. Rhys Davids, 266) The only way around such treatment was to be a Buddhist nun or a street beggar.Even though women in the Chinese cultural do not complain the Indian women did. They wrote poems about their hardships. ââ¬Å"Me stained and squalid à ¢â¬â¢ mong my cooking- pots My brutal husband ranked as even less Than the sunshades he sits and weaves alway. â⬠( Psalms of the Early Buddhists, translated by Mrs. Rhys Davids,267) The three lives that these women could live is under control of a man, as a nun or as a street walker. The last choice of a street walker may sound like a horrible choice but it is the only way for these women to be free. To- day with shaven head, wrapt in my robe, I go forth on my daily round for food; . . . Now all the evil bonds that fetter gods And men are wholly rent and cut away. . . . Calm and content I know Nibbanaââ¬â¢s Peace. â⬠. â⬠( Psalms of the Early Buddhists, translated by Mrs. Rhys Davids,267) The women of the highest standing were the women of Rome. They could go out in public without men, even talk to other men, even though this was frowned upon. ââ¬Å"Had not respect for the dignity and modesty of cer-tain ones ( not them all! restrained me. . . . I should have sa id,ââ¬Ë What kind of behavior is this? Running around in public, blocking streets, and speaking to other womenââ¬â¢s husbands! Could you not have asked your own husbands the same thing at home? Are you more charming in public with othersââ¬â¢ husbands than at home with your own? And yet, it is not fit-ting even at homeâ⬠¦ for you to concern yourselves with what laws are passed or repealed here. â⬠(Livy, 269) This tells us that women were able to go out in public, socialize, and even gossip.This document shows that though not in public these woman have somewhat of a voice in the home. These women have gone so far as to protest in the streets to get their right to buy jewelry back. ââ¬Å" even now let them snatch at the government and meddle in the Forum and our assemblies. What are they doing now on the streets and crossroads, if they are not persuading the tribunes to vote for repeal? â⬠(Livy, 269) These women have had the freedom to protest in the street ove r JEWLERY! These women are truly treated the best out of the cultures of this time.
Wednesday, October 23, 2019
Diet Food Industry
Serious illnesses or diseases and poor physical conditions that cause personal problems and difficulties are commonly attributed to the health and lifestyle of individuals, particularly the kind of food that they eat. For instance, obesity that is consequently known to lead to other major and fatal diseases such as heart attack, hypertension, diabetes, etc. , is not only caused by a sedentary lifestyle but also the unceasing consumption of unhealthy foods, particularly sweet and fatty ones.Most people are aware of this fact even without the aid of informational tools and activities. Due to the widespread occurrence of these illnesses or diseases, medical health professionals and health buffs have advocated for a ââ¬Å"health and lifestyle revolutionâ⬠that consists of a healthy diet and a fit lifestyle. With these changes, the diet food industry has also been established.The diet food industry operates internationally, with various organizations and establishments capitalizing on the strength of the industryââ¬â¢s market; thus, the influx of new groups or individuals who are willing to venture into the diet food industry especially within the international setting. However, groups and individuals who are highly interested in investing in the diet food industry need to go over various processes and succeeding stages in order to ensure their place and position within the corporate arena.The remainder of this paper will discuss these processes and stages, including the study of the global prospect, particularly for a planned restaurant that specializes in diet food meals, the current trends and practices in the diet food industry, available opportunities as well as probable risks and threats, the competition, and the nature and dimensions of the market situation. First, setting up a restaurant in some part of the world requires the study of worldwide acceptance and national or cultural responses to diet foods.(The International Food Information Council, 2 008) This particular process is a good way to start of establishing a business plan because it directly determines whether the targeted market in a particular place exist and is enough to fuel the success of the business in terms of sales and revenue. In addition, there are other considerations such as multicultural diversity, the availability of channels of distributions, the moral or ethical practices prevailing over a particular place, and the availability of resources.(Shay, 2007)Since the structures and dimensions of these factors and requirements differ for each place, there is a pressing need to conduct surveys and market researches in order to determine the best place to set up a restaurant that specializes in diet food. Perhaps, it should be developed in nations or localities that have high incidences of illnesses and diseases that are attributed to unhealthy diets and lifestyles, while considering the number of competition that exist within the area.Overall, the quality of the global prospect of establishing a diet food restaurant will depend on the results and outcomes of the survey and market research. Second, there is a need to review the current trends that fuel the diet food industry. Usually, they are backed up scientific breakthroughs in food or biological technology and the condition of the economy. For instance, the current global economic crisis will lead to the control and limitation of pricing strategies if the restaurant owner will expect the market to frequent the products and services provided by the establishment.(Heigl, 2008)According to the research conducted by MSN Health and Fitness (2008), individuals find it hard to maintain a healthy diet considering the price that they have to pay for each meal. In addition, there has been much discussion and recommendations on the consumption of organic foods ââ¬â versus the widespread production of genetically modified organisms or GMOs and food products ââ¬â as chief sources vitamin s and minerals needed by the body. Organic food has also been found out to be a good prevention measure to avoid illnesses and diseases brought about by GMOs.(Greene, 2008)With the reason aforementioned above ââ¬â that is the alarming increase in the number of individuals who die or get stricken by major illnesses and diseases that are attributed to unhealthy diet and lifestyle as well as the growing importance directed by individuals to the physical and aesthetic condition of individuals ââ¬â there are various opportunities open for existing business organization to expand or venture into the diet food industry.The continuous evolution of dietary constructs as brought about by the advancement of science and technology allow the diet food industry to reap the benefits of discoveries, developments, and improvements that fit the landscape of diet food restaurants. In addition, the existence of numerous dietary food plans or selections also build up opportunities for organizati ons or establishments to compete. For instance, there are restaurants that specialize on vegetarian meals, low-carbohydrate diets, low cholesterol diets, sugar-free food products, high fiber meals, etc.(ââ¬Å"Special Dietary Needs,â⬠2008)Moreover, as time progresses, there will be other introductions to the diet food industry. On the other hand, the risks involved have something to do with the problems those organizations or establishments would have to encounter during the planning and implementation process. For instance, competition is always considered a risk, as well as the market acceptability and response of the market to diet food products and services.Moreover, the risks are great for restaurants in terms of how they will be able to handle the market saturation of organizations and establishments that specialize on the diet or special foods. For this reason, the restaurant should be able to offer something new and innovative to the market, set it on affordable prices as compared to other establishments, and ensure the quality and efficiency of the food products and services being offered for the benefit of the consumers.With the development of the diet food industry, organizations and establishments are slowly trying to get into the bandwagon by modifying or transforming their products and services in order to attract the bulk of the market that patronizes special and diet foods. For instance, various supermarkets have involved themselves in promoting healthy diet foods for their consumers by taking part in the implementation of various strategies in terms of consumer purchases of healthy foods. (Mhurchu, et. al., 2005)In addition, well-known restaurants such as Chiliââ¬â¢s Grill & Bar, TGI Fridayââ¬â¢s, Fresh Fit, etc. In addition, this valuable cause of promoting the health and well being of individuals is also backed up by city governments and private organizations that are concerned about health awareness and consciousness. (Barlyn, 2 008) For ideas on how to introduce healthy diet foods, restaurants should follow by example from the popular restaurants aforementioned. Fresh Fit offers meals that include a sandwich, yogurt, and a bottle of water which is known to be only 340 calories.Chiliââ¬â¢s Grill & Bar offers the Guiltless Grill meals that are packed with a variety of vegetables such as carrots, broccoli, and peppers. In addition, it also comes with a low-fat dressing. The Applebeeââ¬â¢s Grill & Bar also offer meals that include various vegetables including low-calories steaks and beneficial seafood selections such as shrimps. All the healthy diet foods offered by Applebeeââ¬â¢s, Chiliââ¬â¢s, Romanoââ¬â¢s Macaroni, Subway, and TGI Fridayââ¬â¢s only amount from 300 to 400 calories per meal.
Tuesday, October 22, 2019
Express
Express Express Express By Maeve Maddox A reader has a question about the use of the transitive verb express: Is there something wrong with a phrase like this: He expressed that he was tired? It seems odd to me, but I cant figure out why or if Im just off base. It seems like you could say, He expressed the idea that he was tired. Yes, the sense is slightly different, but is one right and the other wrong? Is the issue that express is a transitive verb? The literal meaning of the verb express is ââ¬Å"to press or squeeze out.â⬠For example: Water may be expressed from a wet towel by twisting the towel. Breast milk may be expressed manually or with a mechanical device. Amorphous metal tapes are produced by expressing a metallic melt in a supply container through at least one nozzle opening. Express has more than one figurative use. In one sense, express is ââ¬Å"to portrayâ⬠or ââ¬Å"to represent,â⬠either physically or symbolically. For example, artists express the human figure in drawing and in sculpture; mathematicians express one quantity in terms of another quantity. Express can mean, ââ¬Å"to manifest or reveal by external tokens.â⬠For example, ââ¬Å"Ancient Roman aqueducts still in use express the genius of Roman engineering.â⬠Another meaning of express is ââ¬Å"to put into wordsâ⬠: True wit is nature to advantage dressed, What oft was thought, but neer so well expressed.- Essay in Criticism, Alexander Pope This meaning of express is also used reflexively, as in the titles of songs by Madonna and Ice Cube: ââ¬Å"Express Yourself,â⬠i.e, ââ¬Å"say what you think.â⬠These definitions do not exhaust the uses of express, but they do bring us back to the readerââ¬â¢s question: ââ¬Å"Is there something wrong with a phrase like this: ââ¬ËHe expressed that he was tired?ââ¬â¢ â⬠The answer is ââ¬Å"Yes, thereââ¬â¢s something wrong.â⬠Itââ¬â¢s not idiomatic. Express is transitive, but that is not the problem. Other transitive verbs, like say and admit, can take a noun clause as their objects: He says that he was there, but I did not see him. (noun clause, direct object of says) I admit that I was wrong. (noun clause, direct object of admit) When express takes a direct object, however, the object cannot be a clause. For that reason, the readerââ¬â¢s first example (He expressed that he was tired) ââ¬Å"sounds wrong,â⬠but the second example (He expressed the idea that he was tired) ââ¬Å"sounds right.â⬠Why? Itââ¬â¢s a matter of idiom. I can only say with Professor Brians (Common Errors in English Usage), You can express an idea or a thought, but you canââ¬â¢t everà express that. à Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Misused Words category, check our popular posts, or choose a related post below:100 Exquisite AdjectivesBetween vs. In BetweenWhen Is a Question Not a Question?
Monday, October 21, 2019
Any Karma in America essays
Any Karma in America essays The idea of justice is a prominent issue for all societies. Courts have been established to censor the actions of accused persons and it has long been a major theme to be dealt with in many societies throughout history. One of the first cultures to describe the issue of justice is ancient India. By 500 B. C., the Brahman ideas had changed from centering thought on prayer to the idea of justice and philosophy. This new way of thinking on justice and love for knowledge established the idea of karma, being considered as the good or bad consequences of an action. Without including the belief of reincarnation of the early Indian society, karma will be described in terms of an individuals life before he or she dies rather than influencing the next life after death as the Indians believed. Therefore, karma will be described as an action of an individual influencing the future of that individual before his or her death. Today, the idea of karma can be considered in the life of every i ndividual in American society, but the beliefs ancient Indians exulted cannot be seen in the consequences of actions when considering the society of today. In first describing karma in ancient India, consequences in the future (or the next life in Indian beliefs) were based on the individuals present actions, exemplifying a cause and effect relationship. Good deeds would lead to a better and more prosperous life, while bad deeds would lead to a less prosperous future life. Therefore, this Indian idea of justice is based on an individual getting what he or she deserved as the result of an action, a good result with virtuous actions and a bad result with fiendish actions. One of the shortcomings of early Indias idea of karma is the absence of reasoning accounting for good things happening to bad people and bad things to good people. Another characteristic of early Indias idea of karma is that rewards and punishments work aut...
Sunday, October 20, 2019
How to Get the Best Letter of Recommendation for Scholarships
How to Get the Best Letter of Recommendation for Scholarships SAT / ACT Prep Online Guides and Tips Scholarships are competitive. They represent an investment in you as a student and your commitment to pursuing your goals in college. Donors want to make sure you're putting their money where your mouth is, so to speak. In order to earn a scholarship, applicants should give committees a clear sense of who they are, what their plans are, and how motivated they are to achieve them. Letters of recommendation for scholarships can go a long way toward testifying to a student's past achievements and potential for future success. Let's take a more in depth look at what purpose recommendation letters serve in the scholarship application process. What's the Purpose of Recommendation Letters for Scholarships? Scholarships are often awarded to a specific type of student with specific goals. They might be merit-based and awarded for achievement in science, writing, or math. Others support a special talent in athletics, music, or art.Whatever the focus, most scholarships are looking for something distinct. Letters of recommendation can go a long way toward reinforcing a student's unique story and testifying to her special talent or commitment. If the scholarship committee is looking for the next great violinist at Carnegie Hall, then the recommendation can speak to the student's singular commitment to daily violin practice and her moving solo concerts at school.Letters of rec can both validate and add further dimension to the story a student is telling the scholarship committee. Recommendation letters also show that the student has teachers, counselors, or other people in her life who are excited to advocate for her. Glowing reference letters show that others believe in her past and future accomplishments. They also hint that a student will be similarly successful at connecting with professors at college and making the most out of the opportunities that are available in and out of the classroom. Finally, strong reference letters help a student come to life as a 3-dimensional person in the eyes of a scholarship committee. While students may have similar resumes, recommendations can helpdifferentiate students and illuminate their unique character and personality.While resumes list what a student has done in the past few years, recommendation letters describe how a student conducts herself and what passions and motivations drive her actions. The best person to communicate all this knows the student well and has the writing skills and time to handcraft an eloquent statement of support. If you're a student applying for a scholarship, how can you choose the right person(s) to take on this important task? Choose wisely. Choosing Your Recommender First and foremost, you have to know the requirements of the scholarship. Do they want to see recommendations from a teacher? A counselor? A friend? Do they want one recommendation, two, or three? The type of scholarship will also help determine who you ask. To win a scholarship for achievement in science, you'd most likely want to ask your biology, chemistry, or physics teacher. If it's a baseball scholarship, then Biology Department Head Mr. Wilson singing praises of your lab skills might not get you too far. Besides these more obvious considerations, you should be thoughtful about who you've connected with and who knows you well enough to provide deep insight into your character and personality. Junior year teachers are often a good choice, because they had you in class recently and for an entire year. Freshman and sophomore year teachers may be reaching too far back into the past, and senior year teachers probably don't know you well enough yet. Some students ask a department head or even the principal. These letters can go a long way if the administrator knows you well, as it shows you stood out among all the students in the school. If it's a generic or distant letter though, then it won't be that effective, even coming from the principal or other administrator. Besides supporting you and having a strong relationship with you, the best letter writers are skilled and experienced at writing recommendations. Often your school counselor will have good advice as to which teachers are good choices. You might also hear through word of mouth, or consider how many years of experience a teacher has. Depending on your relationship with the teacher, you might share guides on how to write strong recommendation letters or a sample letter of recommendation for scholarship with them. You can gauge how this would be interpreted, whether it would be seen as a helpful gesture or unintentionally cause offense.Here you can do a little detective work, figure out who has the skill and time to craft an effective letter, and who might be open to suggestions or feedback. Once you've figured out who you want to ask to recommend you for the scholarship, how can you go about asking them? Might I have a moment of your time? How to Request Letters of Recommendation for Scholarships Since a letter of recommendation for scholarship takes time and thought to craft, you should ask for it at least a month before the scholarship deadline. It's definitely advisable to ask in person. Asking face to face communicates respect and maturity, plus it allows you to have a discussion about your application and any questions your recommender might have. If you're asking a teacher, it's a good idea to set up a time to meet during a break period or after school. You should also bring your completed "brag sheet" in hand, which I'll discuss in more detail below. When you meet with your teacher, you can make your request direct and to the point. She's probably well used to receiving requests for letters of recommendation, whether they're for college or scholarship applications. You could say something like the following, customized to your specific scholarship and teacher: I'm applying to the X Scholarship to support my plans for college next year. I really enjoyed your class and learned a ton from you. I'd be flattered if you could provide me with a strong letter of recommendation for my application. From here, pay attention to your teacher's reaction. If she seems busy, hesitant, or otherwise not into it, you might want to ask someone else. A lukewarm letter won't boost your application; in fact, it could actually hurt it. Make sure your recommender is happy to write you a letter without reservation. Otherwise, thank her and ask somebody else. A lot of teachers, especially experienced ones, are familiar with the various colleges that their students apply to over the years and can customize their rec letters to each school. Since there are so many scholarships out there, though, they might not know the ins and outs of the one you're hoping to win. This information, along with a "brag sheet," is useful to discuss when you make your request. Information to Give Your Recommender Of course, the necessary information is the logistics: how to submit, what forms to fill out, and what deadlines to meet. Make sure to tell your recommender exactly how and where to send their letters of recommendation and by what date. Then you can share more about the scholarship itself and why you feel you deserve it. To help your recommender customize your letter to your scholarship, tell her all about what the scholarship is for and what kind of students it's looking to reward. You can also share the rest of your application, so your recommender can complement your story. If you're focusing in on your passion for coding and building websites, then your computer science teacher can talk all about the site you designed in her class. In addition to your application, you could provide a "brag sheet" like many students do for college recs. You might call this something else in your school, but for the purposes of this article I'll stick with brag sheet. The brag sheet is more than a resume. It goes beyond listing your grades, clubs, and activities and provides space for you to reflect on your goals and passions. You can share significant experiences that shaped your values and sense of who you are, along with tough obstacles you had to overcome in your life. Your parents may also give input on this. Sharing these reflections not only helps remind your recommender of what you've accomplished in high school, it also helps reveal deep things about yourself that she may not have known about yet. By learning what's important to you and what lessons you take from your experiences, your recommender can gain even further insight into who you are. All of this is a recipe for a powerful and moving letter of recommendation in support of your scholarship application. Sharing so much about yourself can feel uncomfortable to a lot of students, and requires a certain amount of vulnerability and courage. Don't feel like you have to talk about anything you'd rather keep private. At the same time, sharing your stories could help you connect more meaningfully with your recommender and lead to an insightful, dynamic recommendation letter in your favor. Your recommender may even share her letter with you for feedback, though this is completely up to her. Recommendation letters are generally kept confidential in the academic world. Once you've made your request and shared all the important details, what are the next steps you should take in this process? Unlike the Penrose Stairs, these next steps are possible and recommended. Next Steps After giving your recommender at least a month's notice, if not more, I recommend following up with her about a week before your deadline. You can ask her if she has any other questions about the scholarship and thank her again for providing you with a reference. Once she's submitted her part, and you've completed all the other parts of the scholarship application to the best of your ability, make sure to send a thank you note. Also let her know how it all ends up, hopefully with a letter of congratulations from the scholarship committee! Ultimately, your instincts about who should recommend you will take you a long way. Additionally, these are the most important points to remember about getting a letter of recommendation for scholarship. Money fan. Key Points to Remember These are the most important takeaways for requesting letters of recommendation for scholarships. Ask a qualified person (experienced teacher, counselor, supervisor, etc) who knows you well and is happy to provide you with a strong and thoughtful endorsement. Discuss all the important details with your recommender, like the requirements of the scholarships and the themes of your application. Take the time to reflect on and share your thoughts about your own motivations, goals, and the significant experiences that have shaped you in your life. Send your recommender a friendly reminder about a week before your deadline, and be careful to get everything completed thoroughly and on time. Send a thank you note (or fruit basket, cookies, Groupon for paintball lessons...whatever seems most fitting). All parts of your scholarship application are important, including your recommendation letters! As long as you're careful about who you choose, your letters of recommendation can go far toward strengthening your application and impressing the scholarship committee. What's Next? Do you also need letters of recommendation for college? Is the process of asking for a letter for college any different than asking for one for scholarships? Find out here, with our complete guide to requesting recommendation letters for college. Are you applying to a selective institution, like an Ivy League school? Learn how to make your application stand out among the pool of qualified applicants with this Harvard alum and admissions expert's guide to getting into Harvard or the Ivy League. Want to improve your SAT score by 240 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:
Saturday, October 19, 2019
A Child Study Essay Example | Topics and Well Written Essays - 500 words
A Child Study - Essay Example However, Ahmedââ¬â¢s verbal skills are limited since English is not his first language and the use of Arabic at home has limited Ahmedââ¬â¢s verbal development of the English language. In order to administer Piagetââ¬â¢s test for understanding otherââ¬â¢s points of view, I observed Ahmed during his play time. At the start of my observations, Ahmed was reclusive and was not open to the idea of sharing with other children. This was evidenced by Ahmedââ¬â¢s habit of taking toys and retreating to a corner to play on his own without showing any concern for other children. Over time, as Ahmed was exposed to the other children through his daily interactions with them, Ahmed started becoming more and more open to other children. Initially, Ahmed was only willing to accept his own self and would tend to walk away with his toys if some other child came close by. Over time, Ahmed developed enough tolerance to allow other children to come close by and sit while Ahmed played on his own. Ahmed only allowed other children to play with him when he realised that he would have to consistently interact with these children for a period longer than that in the nursery. Essentially, this signifies that Ahmed began to realise that other children had a point of view of playing with the toys that Ahmed had. It could be surmised that this indicates a development in that the child is more willing to accept other childrenââ¬â¢s points of views as evidenced by Piagetââ¬â¢s research (Rogoff, 2003).
Eric Owen Moss Samitaur Tower Culver City, California Essay - 1
Eric Owen Moss Samitaur Tower Culver City, California - Essay Example ome to terms with something that vehemently challenges the status quo, giving way to forms and features that defy preconceived notions and set views about the relationship between functionality and form. It would not be wrong to say that ââ¬ËSamitaur Towerââ¬â¢ in Culver City is an apt representative of the typically Californian constructivism, which accomplishes, energizes and animates the surrounding landscape with its bold defiance, almost naà ¯ve and innocent tendency to challenge set notions and the innate tendency to redefine architecture by going for the possible and phantasmagoric permutations and combinations resulting out of the interplay between form and functionality. Of course, it would be totally simplistic to say that ââ¬ËSamitaur Towerââ¬â¢ is merely an information tower located at one corner of Hayden Avenue and National Boulevard, near the primary entry point to the redeveloped section of Culver City (Anderton 29). In fact, ââ¬ËSamitaur Towerââ¬â¢ is much more than this (Anderton 29). It is not merely a landmark representing the entry into a newer section of the Culver City, but rather boldly and somewhat audaciously represents entry into a new era of modern architecture, where an architectural innovation supersedes over all the requirements of form, functionality, environment and even user. The Tower marks an initiation of the era where the form, functionality, landscape and the end user stand subservient to a marvel of abstraction that though being under control, leaves no stone unturned to project an image of defiance, rebelliousness and one-upmanship. An architectural wonder that though in its very essentials intends to serv e a set and preconceived function, somehow manages to explode in the yearning to give way to something that is much more than mere functionality. In that context the ââ¬ËSamitaur Towerââ¬â¢ could be interpreted as being the extreme of something both good and bad, a beautiful building signifying the unrestrained expression of Id, and
Friday, October 18, 2019
Variance analysis Essay Example | Topics and Well Written Essays - 500 words
Variance analysis - Essay Example The overall costumersââ¬â¢ performance in 2008 was better. In fact, it was also exceeded the anticipated average customersââ¬â¢ spending by $1,520.Nontheless, there was a variation in the individual customerââ¬â¢s spending. The companyââ¬â¢s top 20 customers are include: Webber Rob ,Chandler Laverne, Locke Lanny, O Malley Grace, Antekier Gigi, Chubin Spencer, Harmon Majorie, Stuart Nathan, Galaviz Aldon, Sample Lorrie, Badillo Murrel, Sheppard Caroline, Shenton Bartley, Felt Dominic, Lockard Roz, Fain Mina, Waterworth Vera, Abrahamson Gaige , Britton Alisa, and Spencer Jude. On the other hand, the worst 20 customers include: Chivalan Rebecca, Cobb Petr, Dahlbeck Augie, Fowble Pat, Furst Gardner, Holzer Tracey, Hull Lorvel, Robinson Alpha, Talman Holly, Wayne Dayle, Allbritton Tad, Grenier Elsa, Hendricks Audrey, Innes Gilbert, Ledford Wendel, Stephens Sylvain, Yadon Kate, Daniels Kethy, Jackson Sophia, and Wilkins Rom. With reference to product performance, the companyââ¬â¢s products recorded astounding performance, better than the expected. In this regards, the average sales were $ 1,795,664.76. in terms of individual product performance, the top 20 best selling products are: Electronics Sony, Electronics RCA, Electronics Sharp, Movies Matthew Broderick, Electronics Panasonic, Electronics Hewlett Packard, Movies Eddie Murphy, Movies, Liam Neeson, Movies Jack Nicholson, Electronics GPX, Movies Tom Hanks, Electronics New Media, Movies Richard Bradley, Music Alison Krauss, Books Geneen Roth, Music Blackhawk, Music Live, Music Aaron Tippin, and Electronics 3Com. On the contrary, the bottom 20 products in terms of sales are: Books Mark Wilson, Books Young, Music Sound Effects, Movies David Barton, Books Doug Hall, Books Jonathan Baird, Books David Miles Huber, Movies Robert Powell, Books Edward R. Tufte, Movies Billy Blanks, Music Doo Wop Box, Music Various Artists , Books Andy Rooney ,Books Stephen Sacks, Music
The attraction and retention of older workers presents opportunities Research Paper
The attraction and retention of older workers presents opportunities and problems for many employers. Critically evaluate the ma - Research Paper Example Based on literature findings, the present study highlights some of the most significant positive and negative implications for HRM. The main point that stands out in the minds of employers while employing older workforce is their contribution or performance. Considering the changing trends in businesses, competition, customer expectations etc, most organisations favour younger workforce that are more energetic and innovative. Other perspectives that point at choosing younger workers include lesser productivity from older workers and loss of knowledge due to higher turnover of older workers (Ashworth, 2008). The main HR challenges that haunt contemporary organisations, according to the CIPD report on Healthy Working Lives (2012) include sustainable employee motivation and commitment, employee turnover, knowledge retention, performance improvement and sustenance, and employee development. Engaging older workers in learning activities and skill development has been a challenge for manag ers (Gray & McGregor, 2003); however, it should also be noted that older workersââ¬â¢ immense experience makes them the knowledge bank that can be effectively used through appropriate practices (Ranzijn, 2004; Murray & Syed, 2005), and this positive attribute can be of great assistance in difficult situations that would otherwise be challenging for younger workforce. Employing older workforce presents critical implications to the HR function from diversity perspective. Of the many findings from their study on diversity programs employed by Fortune 500 companies, Ryan, Hawdon and Branick (2002) identified that most of the Forture 500 companies put significant efforts towards adopting diversity, which eventually fails or is not up to the expected standards, i.e, the number of aged workforce is proportionately low compared to other groups. This study suggests the need for enhancing diversity programs for older workers. This lag could be two-folded, one being companyââ¬â¢s lack of interest in hiring older workforce and lack of interest from the older workforce to join jobs/companies that do not provide flexibility and ergonomics conducive to their working requirements. Yet, efforts to employ older workforce are being adopted by many organisations, which also provide various benefits and facilities for this group (Feinsod & Davenport, 2006). From cost/economic implications perspective, investment in older workers could be high in certain spheres but also low in others. For instance, Encelââ¬â¢s (1998) studies identified that older workers were more punctual and had less absenteeism besides their higher commitment, loyalty, knowledge, and ability to handle pressures. These aspects certainly provide greater advantage to managers in terms of cost reduction due to absenteeism and turnover. However, it is a general perception that older workers tend to require greater medical care and hence would incur higher expenses in terms of insurance and other compensatio n benefits; but, studies indicate that these costs also depend on other factors (Feinsod & Davenport, 2006). Based on their research, Guest and Shacklockââ¬â¢s (2005) viewpoint is that older workers
Thursday, October 17, 2019
The Practical and Legal Dangers of Involuntary Outpatient Commitment Research Paper
The Practical and Legal Dangers of Involuntary Outpatient Commitment for Patients with Mental Illness - Research Paper Example Such threats are practical and legal tough because they may be involuntary. In addition, outpatient commitment can hinder offering voluntary services and discourage people from using mental health care services. When people fear to acquire services from mental health care centers, stigma precedes. Therefore, it is necessary to develop legal ways of handling this issue other than the voluntary therapeutic models (Levkowitch, Weiser, Levy and Neumann, 2001). Objectives This paper aims at analyzing practical and legal dangers associated with involuntary outpatient commitment. This is important because of the dangers and stigma that are associated with individuals diagnosed with mental illness. Therefore, this paper will attempt to scrutinize this in details and identify the practical and legal actions to be done, so that these issues are dealt with completely. Literature review Outpatient commitment refers to employed strategy or mechanism of dealing with or compelling a mentally ill pe rson. This aims at encouraging this people to comply with the psychotropic drugs and the ordered treatment as a strategy of living in the community. In this case it is always important for diagnosed individuals undergo frequent blood and urine test, attend self-help group meetings, as well as enter psychotherapy with specific therapist. At times, condition demands orders are prolonged to enable the target issue to be met. Individuals currently considered to be dangerous, do not qualify to be our patients but rather in-patient. This is important because such people can be dangerous to the community. As a result, it is essential to restrict them so that their handling can be easy. Most of the outpatient supporters claim that this strategy is gentler and kind compared to alternative of inpatient commitment. They claim that this will help to reduce threats that arise from involuntary hospitalization. In this case, the targeted individuals are those who have mental illness. However, outp atient commitment will require an individual with pain of entering police custody to undergo re-hospitalization, comply with decisions for treatment and prove no danger to the community. These are compatible with the law, and at the same time help enhance safety to the community at large. The first law relating with outpatient was enacted during the early 1980s. As a result, over 40 states now have this law in books. About 20 states out of 40 invoke the law most infrequently because of the reluctance of the service providersââ¬â¢ participation and lack of the community-based service (Sinaiko and McGuire, 2008). According to many scholars, the main issue of concern is whether the outpatient commitment will be able to achieve its objectives. Existing claims say that this may not increase public safety enormously. They state that in our society most of the violence results in issues different from mental illness. They claim that only few people are dangerous to others and to themsel ves due to mental illness. In addition, most of them have gone to an extent of committing criminal offences. According to the law, it is important to seek involuntary hospitalization in emergency cases of violence from mentally ill individuals. There exist only few evidences supporting the fact that outpatient commitment will make the public and diagnosed individuals safer. According to the requirements of majority of scholars, it is necessary to incorporate innovative
Cybersecurity threat posed by a terrorist group Essay
Cybersecurity threat posed by a terrorist group - Essay Example Though sparse cyber attacks only cause annoyance, the present situation is that Australia is facing considerable degree of such attacks that create fear in the minds of people, and evidently, the government is startled by the pace at which these miscreants get access to nationââ¬â¢s secrets breaking the barriers erected by the government and various companies. Considering the fact that nations like China and US have already taken stringent steps to prevent any cyber attacks on them, and also to utilize cyber attack as a positive warfare, it is highly necessary to adopt policies at the earliest to prevent such further attacks on Australia, especially when there is a rise in the attacks. The solution to the problem can be identified in the steps taken by America and Japan on the face of cyber terrorism. One step is to have a separate department of defense that is solely responsible for protecting categorized government departments, defense installations, and nuclear technology from cyber attacks. The second step is to have an agency that monitors the cyber activities of nationally important sectors and companies using sensors in the networks. This will help identify cyber attacks and take effective steps before the systems are attacked and information is stolen. Thirdly and most importantly, there should be a national program that works in collaboration with all the ISPs. It should be made mandatory for the ISPs to identify the already compromised computers and direct such customers to the agency for removal of the malware. This is very necessary as most of the time, the compromised computers are used by attackers to commit crimes. Identifying such remotely controlled computers is the first step in preventing cyber attacks. Background Nations throughout the world including US are struggling to save their cyber sphere from the cyber attacks. The factor that makes things worse in the cyber world is that the terrorists get a chance to operate from other nations o r geographic areas, thus making the arrest and punishment of terrorists a difficult task. According to Taipei Times (31 May 2011) records, Australia is one of the most targeted nations in the world. The companies, government departments, and persons that came under cyber attack in the recent past range from the Australian parliament, Australian Prime Minister Julia Gillard, Australian Defense Minister Stephen Smith, Japanese conglomerate Sony, Woodside petroleum of Australia, to mention but a few. Ironically, Chinese intelligence agencies are suspected by many nations and companies for such attacks. Anyway, according to McClelland, the Australian Attorney general, ââ¬Å"it is better to deal with the threat, to address the vulnerability.â⬠(Taipei Times, 31 May 2011). According to reports, there were 400 cyber attacks on the Australian government networks in the past year; a number too high to ignore. In addition, the Director General of the Australian Security Intelligence Org anization David Irvine (cited Staff Writers, Energy Daily, 30 May 2011), points out that Australia experiences constant cyber efforts to steal the nationââ¬â¢s secrets. In the opinion of Irvine, the cyber terrorists not only try to steal the nationââ¬â¢s secrets, but they also aim critical national industries and infrastructures. This claim is substantiated by the fact that Australian miners are vehemently targeted by terrorists. Thus, it becomes evident that it is high time to address the issue. In fact, Australian government has already taken a few steps in this regard, though not so effective. One such step is the
Wednesday, October 16, 2019
The Practical and Legal Dangers of Involuntary Outpatient Commitment Research Paper
The Practical and Legal Dangers of Involuntary Outpatient Commitment for Patients with Mental Illness - Research Paper Example Such threats are practical and legal tough because they may be involuntary. In addition, outpatient commitment can hinder offering voluntary services and discourage people from using mental health care services. When people fear to acquire services from mental health care centers, stigma precedes. Therefore, it is necessary to develop legal ways of handling this issue other than the voluntary therapeutic models (Levkowitch, Weiser, Levy and Neumann, 2001). Objectives This paper aims at analyzing practical and legal dangers associated with involuntary outpatient commitment. This is important because of the dangers and stigma that are associated with individuals diagnosed with mental illness. Therefore, this paper will attempt to scrutinize this in details and identify the practical and legal actions to be done, so that these issues are dealt with completely. Literature review Outpatient commitment refers to employed strategy or mechanism of dealing with or compelling a mentally ill pe rson. This aims at encouraging this people to comply with the psychotropic drugs and the ordered treatment as a strategy of living in the community. In this case it is always important for diagnosed individuals undergo frequent blood and urine test, attend self-help group meetings, as well as enter psychotherapy with specific therapist. At times, condition demands orders are prolonged to enable the target issue to be met. Individuals currently considered to be dangerous, do not qualify to be our patients but rather in-patient. This is important because such people can be dangerous to the community. As a result, it is essential to restrict them so that their handling can be easy. Most of the outpatient supporters claim that this strategy is gentler and kind compared to alternative of inpatient commitment. They claim that this will help to reduce threats that arise from involuntary hospitalization. In this case, the targeted individuals are those who have mental illness. However, outp atient commitment will require an individual with pain of entering police custody to undergo re-hospitalization, comply with decisions for treatment and prove no danger to the community. These are compatible with the law, and at the same time help enhance safety to the community at large. The first law relating with outpatient was enacted during the early 1980s. As a result, over 40 states now have this law in books. About 20 states out of 40 invoke the law most infrequently because of the reluctance of the service providersââ¬â¢ participation and lack of the community-based service (Sinaiko and McGuire, 2008). According to many scholars, the main issue of concern is whether the outpatient commitment will be able to achieve its objectives. Existing claims say that this may not increase public safety enormously. They state that in our society most of the violence results in issues different from mental illness. They claim that only few people are dangerous to others and to themsel ves due to mental illness. In addition, most of them have gone to an extent of committing criminal offences. According to the law, it is important to seek involuntary hospitalization in emergency cases of violence from mentally ill individuals. There exist only few evidences supporting the fact that outpatient commitment will make the public and diagnosed individuals safer. According to the requirements of majority of scholars, it is necessary to incorporate innovative
Tuesday, October 15, 2019
IDEAL ACOUSTIC AND INTERIOR DESIGN FOR A JAZZ CLUB Essay
IDEAL ACOUSTIC AND INTERIOR DESIGN FOR A JAZZ CLUB - Essay Example Very often the when dealing with small, closed places, such as a club, there are a few vital aspects that need to be taken into consideration. One such aspect is reverberation. It is the residual sound that remains after the source of sound, or music in this context, is stopped. This occurs due to the presence of highly reflective surfaces such as hard walls and wooden floors. When more such surfaces are present, the reverberation time, i.e. the time duration for which the sound is sustained after the source is turned off, increases. This can cause disastrous effects by increasing the overall noise level. A similar problem is the reflection of sound. This can be very annoying to a listener due to an effect described as the ââ¬Ëmicrophone effectââ¬â¢ (ââ¬Å"Education: Acoustics 101â⬠). This is a problem caused due to peaked roofs and reflective corners. Both these problems can be countered by the use of absorptive materials. When the word ââ¬Å"absorptiveâ⬠is used c ommon materials that come to mind are carpets and wall hangings. While usage of a carpet is a good idea, it will in no way be sufficient to overcome the ill effects of reflection and reverberation. As mentioned before the peaked or domed ceiling should the dealt with. Also if the back walls are flat or, worse, concave they can contribute to the slapping back of the sound to the performer(s) on the stage. Adding absorptive materials to the ceilings and acoustic wall paneling to the back walls can effectively reduce the above mentioned problems (ââ¬Å"Project remediesâ⬠). Adding absorptive material, preferably black, to the stage back wall and also sometimes the side walls, is in some cases a very effective measure to obtain same reverberation times both on the stage and the rest of the room. A factor not be overlooked is the audience itself. The audience themselves contribute to the absorption factor. The space is less absorptive without the audience, so care must be taken to m aintain consistency in
Monday, October 14, 2019
Technical Education Essay Example for Free
Technical Education Essay According to human needs, education can be divided into three parts: Social or political education: Spiritual Education; Vocational or Technical- Education. Education that teaches us how to live in a society is called social or political education. Education that develops our personality and character may be termed as Spiritual Education. Then, education that teaches us how to earn our living is named as Vocational Education. Technical education is a branch of Vocational Education. By Technical Education we mean education dealing with some practical or mechanical art. Technical education includes training in trade Commerce, carpentry, weaving, agriculture, medicine and engineering. Its aim is to provide instruction and training in skills that have a practical utility. It helps us to meet the needs of the Industrial Age. We are looking for ways to decrease the dropout rate. I am pretty sure, if we eliminate career and technical education, we are going to increase the dropout rate. (Michael Enzi) Technical Education is very important in the modern age.America, Britain, France, Russia and China are rich, prosperous and resourceful because of their progress in technical education. It produces engineers, Builders, doctors, and mechanics who are very useful in an industrial society. It is the only answer to the problems of our expanding economy. It produces doers and workers. These workers make real and important contribution to the welfare of society. We are able to increase the material resourcesâ⬠¢ of our country through Technical education. It promote the material prosperity and economic advancement. It has a great educational value also as it imparts dexterity quickness, attention to detail, habit of neatness and orders People begin to have faith ig the dignity of labour. We can save a lot of foreign exchange, if we have our own technical experts. In short, Technical Education makes a country Rich, prosperous, and Resourceful. But it has certain limitations also. Too much of technical education changes a man into machine, A manââ¬â¢s specialized knowledge makes him unfit for other jobs. So we should have an element of liberal education in Technical Education. Nowadays Education is Lacking on the technical side.0ur schools and colleges produce men who are fit only to be clerks. Our young men run after office job. They dislike work in factories and hate to learn practical skills this is why unemployment is So widespread in the country. Poverty is due to the neglect of technical education. Our country is rich in raw material resources. We cannot reap the advantages only because we are not equipped with any technical knowledge. In this respect we must take two steps. First, more and more technical institutions should be established. Secondly, the idea of ââ¬Å"Dignity of Labourâ⬠should be popularized. We must always keep in mind that progress is possible only through Technical Education.
Sunday, October 13, 2019
Software Distribution on the Internet :: Essays Papers
Software Distribution on the Internet As society has come to terms with the ever widening use of the computer, people are starting to ask themselves should everything on the computer or internet be free for them to download? The ethics of our society are tested to see if they will be chosen to become one of the ever-widen population, that downloads this free software off the internet and uses it to benefit their computers and their wallets. I will be researching some websites that offer free software links on the internet, and also will be looking at pirated software off the internet that allows people to download software without having to buy it. On a recent search for "free software", at the website http://www.yahoo.com/, I found over two thousand websites that either distributed or provided links to free software on the Internet. Most of the software was available in one of two forms: shareware and freeware. Shareware is the term given too many trial versions, versions with a time limit that allows you to try it for free, with send-payment if you decide to keep it. Freeware is the name given to software that is distributed, with full knowledge and consent of the owner, in its entirety. [1] An example of this kind of software is the LINUX operating system. The LINUX operating system was invented by Linus Torvalds, one of the worldââ¬â¢s best computer programmers. Fed up with the MS-DOS system in the PCââ¬â¢s in the early 1990ââ¬â¢s, he started his own operating system and it took off like a rocket. ââ¬Å"I had no idea what I was doing. I knew I was the best programmer in the world. Every 21-year-old programmer knows that. ââ¬Å"How hard can it be, itââ¬â¢s just an operating system?â⬠â⬠[2] Furthermore he made his software available for the public to download this software off the internet, and spark the evolution of the open source software era, where people can just take whatever they want and making the Software companies feel the damages, because everyone is stealing their software instead of buying it. I also conducted a search for "pirated software" at http://www.yahoo.com/. The results of this search gave me over 1800 listings. The majority of these sites have only one purpose. That is to distribute illegally copied versions of software programs. These software programs are usually found exactly as one would find them if they had purchased them from a store.
Saturday, October 12, 2019
Brave New World Essay -- essays papers
Brave New World Aldous Huxleyââ¬â¢s Brave New World is a fictitious story about a future utopian society where people are mass-produced in laboratories. People have no emotions in this world where drugs and promiscuous sex are greatly encouraged. People are given labels according to their pre-natal intelligence assignment. These different classes all have specific roles within society and nobody is unhappy with their place. The Brave New World he was a fictitious story that sets up a symbolic mirror to our world that shows the reader what our world is slowly evolving to. As young children, the utopians are conditioned to practice certain rituals, to later benefit society as a whole through the stability that these practices bring. One of the acts that the children are taught to do is begin to experiment sexually at a very young age. This will prevent sexual anxiety in their adult years. Sexual play is greatly encouraged to the point that a special time is set for children to experience an erotic play. ââ¬Å"In the garden it was playtime. Naked in the warm June sunshine, six or seven hundred little boys and girls were runningâ⬠(Huxley 30). As they grow older, sexual promiscuity becomes a requirement among the adults. In order for them to keep a stable society, the utopians cannot risk strong emotions among its people, if it is allowed people will be preoccupied with emotion thus leading to under production. The attitudes of the utopians support ideas of no monogamy. As one character said, ââ¬Å"You ought to be careful. Itââ¬â¢s such horribly bad form to go on and on like this with one manâ⬠(Huxley 41). Huxley commented on his storyââ¬â¢s relevance to the current time (Huxleyââ¬â¢s book was published in 1932), with resp... ...eality that allow a person to be happy when theyââ¬â¢re down, Prozac is just one of many drugs with this purpose. Prozac is advertised as something that can solve any and all everyday blues. Many people in the world use Prozac in order to make them happy and to take away their problems, just the same way the people of Brave New World do with soma. Through out this story, Huxley uses the practices these people do as an example to show modern day readers by mirroring what our society could become if weââ¬â¢re not careful. Huxley uses these comparisons to show that the Brave New World could happen. He writes about this also in his forward, ââ¬Å"All things considered it looks as though Utopia were far closer to us than anyone, only fifteen years ago, could have imagined.â⬠Bibliography: Huxley, Aldous. Brave New World. New York: HarperCollins Publishers, 1932.
Friday, October 11, 2019
Managing Activities to Achieve Results Essay
Structure of an organisation is the way the people and different departments are set out. XXX Schoolââ¬â¢s structure is shown in Appendix 1. Itââ¬â¢s is widely split into Thai and foreign areas with different departments that interact daily to fulfil its processes and functions. There is evidence to suggest it uses the matrix model. For example XXXX the Head of English Kindergarten department is also responsible for undertaking the project of improving the schools website. Mullins (2005:a) notes culture as ââ¬Ëthe collection of traditions, values, policies, beliefs, and attitudes that constitute a pervasive context for everything we do and think in an organisationââ¬â¢. Due to the being both foreign native speakers and Thai teachers present in the school, a divide in beliefs, values, policies, traditions and processes is present. The two ââ¬Ësidesââ¬â¢ maybe well undertake tasks in a different way, however there is one belief that is clearly paramount throughout the school. The most important belief is the service and relationship provided to the customer (customer being the student and their parents) is everyoneââ¬â¢s number one priority. Whether you are a native English or Thai teacher the attitude fed down from the top is the strong value and belief that the studentââ¬â¢s education is most important. Processes are the series of links that defineà the function. Within every organisation functions have to be performed. Fig 1. Examples of functions carried out at Varee School Fig 2. The processes involved in planning a lesson. Planning a lesson involves relatively few departments and people. Itââ¬â¢s mainly an individual task that is easy to complete and can be repeated easily, something that is important to keep the business efficient. Certain processes that involve more people and more departments are not so efficient. Most obvious problem being the Thai/foreigner cultural difference. There are problems with language barriers, different attitudes and beliefs. For example, Thai people donââ¬â¢t like to ââ¬Ëloose faceââ¬â¢ or cause somebody to ââ¬Ëloose faceââ¬â¢. This can cause problems as often they would rather mislead people than be honest and accept they canââ¬â¢t do something. Business process transformation and TQM would be able to improve the interrelationships between the different process and functions and this is talked about later in the report. Taken from the latest school magazine, published December 09 it states the mission statement as: ââ¬ËIn order to maintain high standards of educational development, the school follows and emphasises three main goals which are to maintain a progressive curriculum, a proficient management and a highly productive teaching staff. XXX School strongly believes that if these goals are carried out, our students will gain various skills which are crucial in life such as intellect, communication skills in foreign languages, technology and moral development. Our students will mature into good citizens physically and mentally. Over all they will develop social skills enabling to and learn harmoniously in society. ââ¬Ë Within this mission statement three main goals are given, lead to its overall objective: * to maintain a progressive curriculum * a proficient management * a highly productive teaching staff. The overall objective being: * to maintain high standards of educational development The mission statement along with the aims and objectives have meant that a structure designed for the most effective teaching possible has been developed as well as providing the customer (the student and their parents) with the a path of education they wish to take. They can study their subjects in 80% Thai or can study on the English programme where they will be studying mostly in English. Along it could be suggested the mission statement is a little long, there can be no doubting that it has created a sense of direction and the main belief that is comes down through the management in the school to all the staff. Evidence of this is seen in not only my personal objectives but many other teachersââ¬â¢ also. XXXX, Head of Mattayom for foreign staff states in the school magazine ââ¬Å"Our goals are simple; to give every student the best education available; to foster creative thinking and a global outlook; and to instil a love of learning in every student. (Teachers at Varee love teaching and genuinely care about their students.â⬠In addition XXXXX, Mattayom Teacher in the native English teaching department says ââ¬Å"My goal is to give the children the confidence and tools required to expand their English abilities so that they can interact in an increasingly global English Communityâ⬠. The school is of course a business and there for wants to make a profit. By carrying out these aims and objectives the school is providing the customer with great service, meaning the school will continue to grow thanks to an enhanced reputation. If the school continues to grow, with good business management to, the school will continue to make a profit. How does the school carry out its functions to meet its objectives? A curriculum for example is crucial to providing quality teaching and obviously quality teaching is the schoolââ¬â¢s main objective. According to my seniors, Fig 3. , shows theà communication process they will follow in updating a curriculum. One of three people can decide that change in curriculum is required; The Head Mistress, Director of foreign staff, Head of Department. Reasons for a change can be due to results, government changes, private tests changes, or parentââ¬â¢s requests. In this example we will assume that the Head Mistress has requested the change. Fig 3. Communication process XXXXX School will follow when updating a curriculum Happy with the curriculum? No Happy with the curriculum? YES Finished curriculum Happy with the curriculum? No Happy with the curriculum? NO Happy with the curriculum? YES YES Happy with the curriculum? YES Finalised and continuously monitored Head of Department (Will make the improvements) Curriculum is provisionally taught Director of foreign teachers Head Mistress The methodology used in this process is carried out by four levels of the organisation. Itââ¬â¢s very much based around completing the task and then checking, discussing and improving if possible. Once the Head Mistress is happy it is provisionally taught and again checked. Again, if any improvements can be made they are, if not its taught and continuously monitored. With every process there is an output. The schools main and ultimate output to the customer is the education of the student. The Head of departments work has to be referred back to higher authority to be checked and this means the quality is checked before being moved onto the nextà stage. By continuously carrying out processes, such as improving the curriculum, the standard of education, the final output, will be strong. As with any businesses, weaknesses and improvements can always be found and thatââ¬â¢s why itââ¬â¢s important for the curriculum and other such areas to be continuously developed and improved using all areas of the organisational structure. Bibliography Mullins, L.J, 2005a. Management and Organisational Behaviour. 7th ed. Harlow: Pearson Education Limited. Varee school Magazine Mullins, L.J, 2005b. Management and Organisational Behaviour. 7th ed. Harlow: Pearson Education Limited. Hall,D, Jones, R, Raffo,C, Anderton, A, 2008:a. Business Studies. 4th ed. Harlow : Pearson Education Limited
Thursday, October 10, 2019
Enzyme Catalysis Essay
Enzymes are proteins that act as catalysts to regulate metabolism by selectively speeding up chemical reactions in the cell without being consumed during the process. During the catalytic action, the enzyme binds to the substrate ââ¬â the reactant enzyme acts on ââ¬â and forms an enzyme-substrate complex to convert the substrate into the product. Each type of enzyme combines with its specific substrate, which is recognized by the shape. In the enzymatic reaction, the initial rate of activity is constant regardless of concentration because the number of substrate molecules is so large compared to the number of enzyme molecules working on them. When graphed, the constant rate would be shown as a line, and the slope of this linear portion is the rate of reaction. As time passes, the rate of reaction slowly levels with less concentration of the substrate. This point where the rate starts to level is called the Kmax, in which the peak efficiency of enzymes is reached. In order to start the reaction, reactants require an initial supply of energy called activation energy. The enzymes work by reducing the amount of free energy that must be absorbed so that less required energy leads to faster rate of reaction. The rate of catalytic reactions is affected by the changes in temperature, pH, enzyme concentration, and substrate concentration. Each enzyme has an optimal temperature at which it is most active; the rate of reaction increases with increasing temperature up to the optimal level, but drops sharply above that temperature. Most enzymes have their optimal pH value that range from 6 to 8 with exceptions, and they may denature in unfavorable pH levels. An increase in enzyme concentration will increase the reaction rate when all the active sites are full, and an increase in substrate concentration will increase the rate when the active sites are not completely full. The enzyme used in this lab is catalase, a common catalyst found in nearly all living organisms. Catalse is a tetramer of 4 polypeptide chains, each consisting of more than 500 amino acids. Its optimum pH is approximately 7, and optimum temperature is about 37 à °C. The primary catalytic reaction of catalase decomposes hydrogen peroxide to form water and oxygen as shown by the equation: 2 H2O2 > 2 H2O + O2 . Within cells, the function of catalase is to prevent damage by the toxic levels of hydrogen peroxide by rapidly converting them to less dangerous substances. In this lab, we will show how catalase from 2 different sources (pure and potato extract) affects the rate of reaction by using titration to measure and calculating the decomposition rate of hydrogen peroxide (H2O2) to water and oxygen gas with enzyme catalysis. Part II ââ¬â Material and Methods In Part 2A, I tested for catalase activity by using the seriological pipette to transfer 10mL of H2O2 into a beaker. The serological pipette was utilized in all transfer of substances in this lab because of its high quality and accuracy in measurement, especially with delicate control of volume and graduations that extend all the way to the top. Then, I used another serological pipette to add 1mL of catalase in the beaker. After observation, I analyzed and recorded the results. The above procedure was repeated with the boiled catalase solution using another beaker and serological pipette. I analyzed and recorded the results after examination. In Part 2B, I established the baseline to determine the amount of H2O2 present in the nominal solution without adding the enzyme. I used serological pipettes (for the same reason mentioned above) to transfer 10mL of H2O2 in a beaker previously labeled as baseline and 1mL of distilled H2O into the same beaker after that. Next, I added 10mL of 1. 0M H2SO4 into the beaker and mixed the solution by gently swirling the beaker. The sulfuric acid was used to lower the pH and thereby stopping the catalytic activity. Using the serological pipette, I removed 5mL of the mixture into a different beaker to assay for the H2O2 amount through titration. This was done particularly through the titration technique because it can determine the concentration of a reactant ââ¬â in this case, remaining amount of H2O2 ââ¬â with volume measurements. After recording the initial burette reading, I placed the assay beaker underneath a burette containing KMnO4 and gradually added the titrant with controlled drops while gently swirling the beaker until the color of the mixture turned permanently pink or brown. Then, I recorded the final burette reading. The potassium permanganate was specifically used because its excess amount will cause the solution to change color, and the amount used to change the color is proportional to amount of remaining H2O2. In Part 2D, I measured the rate of H2O2 decomposition with enzyme catalysis in 5 different time intervals of 10, 30, 60, 120, and 180 seconds. After labeling 5 beakers with each time interval, I transferred 10mL of H2O2 to each beaker with the serological pipette (for the same reason mentioned in Part 2A). For the 10 second time interval, I added 1mL of catalase extract and swirled the beaker for 10 seconds. Next, I added 10mL of H2SO4 to stop the reaction. I repeated the above procedure 4 more times, varying the 10 second time interval to 30, 60, 120, 180 seconds. Then, using the serological pipette, I removed 5mL sample from each of the 5 beakers and found the amount of remaining H2O2 by titration with KMnO4. The reason and procedure for titration was identical to those in Part 2B. Part IV ââ¬â Discussion In Part 2A, the enzyme activities of catalase and boiled catalase were observed. According to the data, the bubbles began to form in the mixture when the catalase was poured into H2O2. The bubbles are the O2 that results from the breakdown of H2O2 as the catalase takes effect. In the case of boiled catalase, there were no bubbles, which points to the absence of oxygen. This absence shows that unlike previous catalase, boiled catalase had no effect on the rate of reaction. The data supports the background information provided in the Introduction. The boiling of the catalase will alter its temperature above its optimal level, and that explains the significantly decreased reaction in the boiled catalase mixture compared to the catalase mixture. In Part 2B, the data represents the amount of H2O2 used in the reaction without enzyme catalysis, hence establishing the baseline. The collected data of initial reading and final reading was used to calculate the baseline of 4. 7mL KMnO4, which is proportional to the amount of H2O2. The 4 groups combined data as a class and took the average of the 4 baselines by liminating the highest and lowest number and taking the average of remaining 2 numbers. The established baseline was 4. 4mL. In the Charts A1 through B2 of Part 2D, the collected data of initial reading and final reading was used to calculate the amount of KMnO4 by subtracting the initial from the final. Since the amount of KMnO4 is proportional to the amount of H2O2 remaining, it was used to calculate the amount of H2O2 used in the reaction by subtracting it from the baseline. The computed data and the time intervals were graphed into 2 scatter plots separated by the type of catalase (pure and potato extract) with the lines of best fit drawn. The trend that should have shown in all 4 graphs was a steady increase from zero in the beginning and a gradual leveling off into a horizontal line towards the end. However, the actual results did not exactly come out as expected. In Graph A1, the data of Group 1 did steadily increase in the beginning, but the amount in 120 seconds was off and the data of Group 3 started with a negative amount, which went up and down throughout the time intervals. In Graph B1, the data of Group 2 started with a steady increase and slightly declined towards the end although the graph started at a negative number. In the same graph, the data of Group 4 also started negative and declined further, but it increased rapidly in the time intervals of 30-120 seconds and slightly declined at the end. Out of all the groups, the data of Group 2 was the most closest to the expected and the data of Group 4 was the most skewed. Overall, most groups had a line of best fit that began with a steady line that gradually smoothed out into a curve after, which matched the expected graph. Generally, the rate was the highest in the beginning from 0 to 120 seconds because that was when the H2O2 and catalase were first combined and the substrate molecules outnumber the enzyme, allowing the enzyme to collide with substrates more frequently. The rate was lowest towards the end after 120 seconds because that is a while after the hydrogen peroxide began to be decomposed and there is less of the substrate to bind with the enzyme, which means slower rate of reaction. This corresponds to the both graphââ¬â¢s line of best fit, which relatively supports the background information. The rate of enzyme activity on the reaction would decrease with lowered temperature since the lowered average kinetic energy of the molecules decrease the chances of the enzyme colliding and binding with the substrate. Also, the enzyme may be denatured with low enough temperature. The function of catalase is inhibited by sulfuric acid. The sulfuric acid removes the enzymeââ¬â¢s function as a catalyst by transfiguring the protein conformation, which is critical to the binding of the enzyme to its substrate because the specificity is entirely dependent on the structure. Part V ââ¬â Error Analysis The data from Part 2D did not completely support the background information, which could be explained by errors that was made in the lab. One major error in the data was the negative amount of H2O2 used in the 10 second time interval with exception of Group 1. This may be the result of a human error made in the process of titration. A student may have had trouble controlling the amount of KMnO4 with the burette, unable to record the exact amount at which the color of the mixture changed and adding too much KMnO4. This would have resulted in larger amount of KMnO4 used, thus, leading to a smaller amount of H2O2 used in the solution, which could result in a negative number. Another major error was the up and down fluctuation in the graph drawn from the data of Group 3 and Group 4. This could be due to any measurement error made during the lab, such as the measurement for the sample used in the assay. The directions called for 5mL of the mixture to be titrated; however, students may have measured wrong or mistaken the amount to more or less than 5mL. The assay of more than 5mL would result in a smaller amount of H2O2 used and the assay of less than 5mL would result in a larger amount of H2O2 used, which would account for the incorrect fluctuation of the graphs. Part VI ââ¬â Conclusions In this lab, I conclude the following: Part 2A: ?Catalase reacts with H2O2 and produced H2O and O2 while boiled catalase does not engage with the substrate. This is shown by the formation of bubbles in the catalase mixture and the absence of bubbles, which indicates absence of oxygen, in the boiled catalase mixture. The function of catalase is affected by temperature because the boiling of the catalase denatured its catalytic ability, thus leading to absence of bubbles in the boiled catalase mixture. Part 2B: ?The amount of H2O2 remaining in the catalyzed reaction is generally less than that in the established baseline due to faster rate in the decomposition. In the data of Group 1, the amount of KmnO4 (proportional to the remaining amount of H 2O2) is 4. 4mL, 4. 2mL, 3. 9mL, 4. 2mL, and 3. 9mL over different time intervals. They are less than or equal to the baseline of 4. 4mL. Part 2D: ?The rate of catalytic reaction changes over time; the rate is constant in the beginning and gradually decreases towards the end, leveling off into a curve from a line. This is best illustrated in the best fit line of Group 2 data in Graph B1. ?The rate is highest when the reaction begins and becomes lower as time passes. The slope of the linear portion of all graphs in the data is greater than the slope of the gradually curving graph with increasing time interval.
Damage That Has Been Done to Children of Divorce Essay
When a marriage is not working, there is a breakdown of communication, common goals, or trust, and often this ends in divorce. A divorce is a very painful process with detrimental effects on children that are involved (Wienstock 5). The general trauma of a divorce and the level of severity it has on a child are mainly due to the childââ¬â¢s age when a divorce takes place. The psychological effects are normally considered long term and the hardest to deal with for children involved (Persons 1). The easiest of all effects of a divorce is a child is behavior outburst normally displaying aggression and a feeling of not caring about anything or anyone anymore. The general effects of a divorce can affect everyone involved, but often the children will show the stress and emotions of a divorce more openly that an adult would. The fear of abandonment and losing one of the parents is devastating on a child (Wienstock 3). How a children perceives their homes normally sets the level of damage children are going to have to cope with through out the divorce and thereafter. If a child perceives the home as stable, they may handle a divorce well, but if a child perceives a home as freighting and scary place, they may try to avoid dealing with it at all. The trauma that a child endures will probably be worse than a child in a stable household environment. The most important issue that affects the level of perception and a level of damage is the age of a child when the parents divorce (Wienstock 3). Younger children will normally take a divorce of their parents more personally and handle it worse than an older child would. The psychological effects are more categorized as long-term effect that leave the children feeling responsible and blaming themselves for the guilt of a divorce everyone going through. Most children exercise a sense of loss during a divorce that can only be compared to as lost of a loved one (Children of Divorce 4). Feeling of rejections and loneliness normally confuses a child to the point of depression and some times suicide. The struggle as a child tryââ¬â¢s to keep in contact with the absent parent withoutà offending the parent that they are still are with becomes stressful and some times damaging to a young child (Wienstock 4). The deepest of all emotions is anger, and it is the easiest to recognize in older children that are coping with a divorce (Persons). The anger is normally turned toward both parents and sibling in the household (Wienstock 4 & 5). The behavior change in a child is almost immediate after the announcement of a divorce. The behavior outburst and disruption in a childââ¬â¢s life are signs that a child is having a hard time dealing with the idea of parents splitting up. Academic problems with school activities and grades and physical displays of anger are the first of behavior effects to be seen in a family that is falling apart (Wienstock 5). Older children and even younger children are turning to drugs and alcohol to cope with the emotional stress of losing one of the parents in the household . Girls tend to become sexual active with older partners, as they long to find a father like figure to replace the parent that is no longer a direct part of their lives (Wienstock 5). Boys tend to have shorter relationships refusing to get close for fear of being rejected again as they might have felt when their mother left them with his father as a child during a divorce. These children are just trying to find someone th at they feel will not abandoned them as they feel their parents have done to them. The painful process that is broken into stages is navigated by a child and adults alike that have been subject to a divorce. The loss of the other parent is compared by most specialists to a death of a loved one. In therapy, the psychological effects in children are normally over looked as a child grows up and into adults themselves. These children typically are found to have poor relationships and an unbalanced social life as they struggle to find where they belong in this world. The physical effects that affect everyone are the choices that children make while thinking that they will never survive the divorce. Drugs, alcohol, and the sexual behaviors of the older children are just a few effects that a divorce can have on the children. The poor decisions of the current generation to enter in to marriage lightly at such a young age, leaves our society open for a generation of emotion basket cases of parents to raise the our futureà generations..
Wednesday, October 9, 2019
Service Desk Shift Supervisors Guide Essay Example | Topics and Well Written Essays - 6250 words
Service Desk Shift Supervisors Guide - Essay Example The code for the program that will be supplementary to the Supervisorââ¬â¢s Guide will be a program to determine scheduling for the various shift supervisor(s) so that data may be entered and then the subsequent schedule for the particular supervisor will appear. This is to supplement the Shift Supervisor Guide that has already been written and can be found in section B under section A entitled the Formal Report. Basically, the Shift Supervisorââ¬â¢s Guide contains 10 basic sections, all of which relate to issues that could come up at the service desk with regard to operating a computer lab. Thus, it is important to understand the set-up of the labââ¬âdepending upon the configurations for the supervisorââ¬â¢s client or employer. ... The Shift Supervisor should become familiar with all of the necessary precautions to take, well in advance of any problems from occurring. It makes sense to be current regarding all these issues so that the appropriate measures for system maintenance can be completed. Review of Other Work (2 pages) There have been several studies done showing that good technical writing yields helpful results, especially when it comes to task-oriented information. According to Pringle and Oââ¬â¢Keefe (2003), ââ¬Å"Task-oriented writing makes up the bulk of technical documentationââ¬âinstallation manuals, getting started manuals, and user guides, for exampleâ⬠(pp. 91). Here it will be discussed: the three main steps of technical writing in developing a software manual for a company; the objectives of technical writing; and the purpose and sub-steps of each step and how they relate to the manual. The three main steps of of technical writing include: creating an outline, doing research, an d connecting the research with known information. First, before one starts writing on a technical subject such as computer software, one must be familiar with what one is writing about. If the writer doesnââ¬â¢t understand the nature of the software he/she is writing about, he/she is certainly not going to be able to write clearly and well on how to use the software. So first it is key to have enough knowledge about the topic so that one can create a basic outline for the technical writing project. The main objective of technical writing is to help the consumer use a productââ¬âin this case, a software application. In other words, oneââ¬â¢s writing is supposed to achieve a certain effect so people can pick up the manual without having previously had knowledge on the
Tuesday, October 8, 2019
Psychological Research Methods Essay Example | Topics and Well Written Essays - 2250 words
Psychological Research Methods - Essay Example The groups will be tested before and after the therapeutic period using a health-related quality-of-life (HRQL) questionnaire designed specifically for this inquiry. The scores of the two groups will be compared and analyzed to determine if, as expected, the experimental group demonstrates a statistically significant improvement in motor impulsivity behavior. Attention Deficit Hyperactivity Disorder (ADHD) is a condition affecting three to ten percent of school-age children, primarily boys, and up to five percent of adults (Wender, 2000, p. 4). Although there are differing opinions on how to specifically define the condition, as well as the appropriate methods for sorting it out from other associated behavioral disorders, most practitioners agree that if a certain set of behaviors (distraction, fidgeting, excessive talking, etc.) are present in sufficient quantity and severity, the diagnosis is correct (Atkinson & Hornby, 2002, pp. 46-47). The scope of this research will not be to determine the actual presence of ADHD; it will rely on the diagnosis of medical professionals to form the study group. This approach is in line with established protocols, where "regardless of the treatment approach, the diagnosis of ADHD and other co-morbidities first must be established through a standard medical evaluation" (Baumgaertel, 1999, p. 977). This research will, however, seek to test whether a specific alternative treatment (music therapy), when used in conjunction with traditional pharmacological therapy, can attenuate motor impulsivity. The focus of treatment for ADHD is to "decrease symptoms, enhance functionality, and improve well-being for the child and his or her close contacts" (Klassen, et al., 2004, p. 541). The primary methodology for accomplishing this control is the use of pharmacological agents, and it is common knowledge that drugs such as Ritalin are often employed to attenuate the symptoms. In response to a perceived over-prescribing of such medicines by doctors, there has been a rise in alternative therapies that seek to attenuate ADHD behavior through non-pharmacological means; the majority of which are designed to be used in conjunction with medication. For example, a recent study sought to determine if yoga could be used as an alternative method and, although no "strong support" was found, the authors nevertheless concluded that "yoga may have merit as a complementary treatment for boys with ADHD already stabilized on medication" (Jensen & Kenny, 2004, p. 205). It has been suggested that of all the alternative treatments proposed, music may have the best impact, particularly with situational performance in cognitive tasks (Baumgaertel, 1999, p. 980). Others, however, have found that "there is little in the music therapy literature about [treatment] for ADHD," but cite survey results that music therapists are employing a number of different methods in treating children with ADHD (Jackson, 2003, 302). One study has directly addressed the issue of music therapy on the level of motor impulsivity, with mixed results. While "no statistical difference was found between the impact of the contrasting approaches as
Sunday, October 6, 2019
Electronic Communication Technology Essay Example | Topics and Well Written Essays - 2500 words
Electronic Communication Technology - Essay Example However, because of the additional tubes it used, the receiver did not become common until the 1930ââ¬â¢s when the levels of performance it provided became an essential requirement and the technology involved became cheaper too. The super-heterodyne receiver operates on the principle of heterodyning or frequency mixing in a non-linear fashion. Two different signals are mixed using an RF mixer, to produce an output that is the product of the instantaneous levels of the signals at both the inputs. The resulting output will contain signals at a frequency that is different from the two original signals. If f1 and f2 are the two original signals, the resulting new frequencies are expressed as the sum (f1 + f2) and difference (f1 ââ¬â f2) of the two. If two signals, one at a frequency of 7.0 MHz and the other at a frequency of 8.0 MHz are heterodyned together, two new frequencies of 15 MHz and 1.0 MHz are produced. A suitable antenna is required to receive the radio signals, and they are often built into the receiver itself. The frequencies enter the circuitry from the antenna and then pass through the different stages of the receiver. The RF amplifier is the first stage of the super-het receiver, and it is used to amplify the signals prior to mixing. The level of amplification has to be carefully chosen. The amplifier must enable the signals to be sufficiently amplified with a good signal to noise ratio and must not overload the mixer. The amplified and tuned signals are then fed into a mixer circuit. A local oscillator is connected to the other port of the mixer. This local oscillator consists of a variable frequency oscillator that produces sine waves. The mixer combines the local oscillator signal with the original RF signal, and produces two new frequencies. The local oscillator may also be a frequency synthesiser. The mixer stage is used to enhance the received frequency to an intermediate stage. The signals leaving the mixer enter the IF stage.
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