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Sub-atomic Nanotechnology and Literature Envision a reality where you could have anything you needed. Gold? Here it is. Another vehicle? ...

Tuesday, November 26, 2019

Letters of Recommendation at Online Universities

Letters of Recommendation at Online Universities Recently a reader asked: My bachelors degree is from an online university. How do I get a letter of recommendation? As a student in an online undergraduate institution, it is likely that you will never meet any of your professors face-to-face. Does that mean that you cant get a letter of recommendation from them? Think of it this way, does your professor have to know what you look like in order to determine whether you are graduate school material? No. All you need are experiences with the faculty member (in class or through advising) that illustrate your competence. That said, it is unquestionably more difficult to get these experiences without face-to-face contact in a traditional college setting. Who to Ask?How do you determine who to ask? Remember that faculty need to know enough about you to write a helpful letter stating that you will do well in grad school. Which faculty have you had the most contact with? Consider what classes youve taken. Have you had a professor more than once? An advisor who you have discussed your coursework with over several semesters? A thesis committee? Did you obtain a high grade for a lengthy and detailed paper? That professor, even if youve only taken one class with him or her, might be a good reference. Look over all of the work that you have submitted. Consider the papers with which you are particularly proud. What feedback did faculty provide? Considering the feedback, do you think this professor might write on your behalf? What If You Cant Find Three Faculty?Three recommendation letters can be hard to come by. You might find, for example, that one faculty member knows you really well, another knows you somewhat, and a third not as well. Graduate schools are familiar with the challenges of online learning but they still expect letters of recommendation that indicate that faculty know who you are, positively evaluate your work, and believe that you are a good candidate for graduate study. Many students who attend online institutions for their undergraduate work find that they can easily obtain a couple of letters but find it hard to identify a third faculty member. In this case consider non-faculty as letter writers. Have you done any work - paid or unpaid - in an area related to your desired field of study? The most helpful letter s are written by knowledgeable professionals in your field who supervise your work. At minimum, identify a supervisor who can write about your work ethic and motivation. Soliciting letters of recommendation is never easy. Never having met your professors in person makes soliciting letters much harder. Online institutions are more popular than ever and continue to grow in numbers. Graduate admissions committees are gaining experience with applicants from online institutions. They are becoming familiar with the challenges that such students face and increasingly understand the difficulties students experience in obtaining letters of recommendation. Dont fret. Youre not the online one in this predicament. Seek a range of letters that illustrate your competence. Ideally all should be written by faculty, but recognize that it may not be possible. Prepare for the possibility by cultivating relationships with professionals whenever you can. As with all aspects of applying to graduate school, begin early.

Friday, November 22, 2019

Dui Bu Qi, Saying Sorry in Mandarin Chinese

Dui Bu Qi, Saying Sorry in Mandarin Chinese There are many ways to say â€Å"sorry† in Mandarin Chinese, but one of the most common and versatile phrases is ââ€" ºduà ¬ bu qÇ . It means sorry in the sense that you have wronged someone and want to apologize. The phrase consists of three characters in traditional Chinese: Ã¥ ¯ ¹Ã¤ ¸ Ã¨ µ · (Ã¥ ° Ã¤ ¸ Ã¨ µ ·. Dui Bu Qi Ã¥ ¯ ¹ (duà ¬) in this case means to face, but in other situations means many other things, such as correct or to.ä ¸  (bà ¹) is a negative particle that can be translated as no or not.è µ · (qÇ ) literally means to rise,† but is often used in an extended meaning to be able to. If you put these together, you get something like unable to face, which is the feeling you have when you have wronged someone. This phrase in Chinese can function as a standalone way of saying sorry, but it can also be used as a verb, so you can say: 我å ¯ ¹Ã¤ ¸ Ã¨ µ ·Ã¤ ½   wÇ’ duà ¬buqÇ  nÇ . I have wronged you. Lets look at a few more examples. As you will see, offering an apology is often just a way of being polite, just like saying sorry is in English. ââ€" ºDuà ¬ bu qÇ , wÇ’ gÄ i zÇ’u le.Ã¥ ° Ã¤ ¸ Ã¨ µ ·, 我è © ²Ã¨ µ °Ã¤ ºâ€ Ã¥ ¯ ¹Ã¤ ¸ Ã¨ µ ·, 我è ¯ ¥Ã¨ µ °Ã¤ ºâ€ Sorry, I have to go now.ââ€" ºRà º guÇ’ wÇ’ shuÃ…  duà ¬ bu qÇ , nÇ  shà ¬ fÇ’u jià ¹ huà ¬ yun ling wÇ’?Ã¥ ¦â€šÃ¦Å¾Å"我è ª ªÃ¥ ° Ã¤ ¸ Ã¨ µ ·, ä ½  Ã¦Ëœ ¯Ã¥  ¦Ã¥ ° ±Ã¦Å"Æ'原è «â€™Ã¦Ë†â€˜?Ã¥ ¦â€šÃ¦Å¾Å"我è ¯ ´Ã¥ ¯ ¹Ã¤ ¸ Ã¨ µ ·, ä ½  Ã¦Ëœ ¯Ã¥  ¦Ã¥ ° ±Ã¤ ¼Å¡Ã¥Å½Å¸Ã¨ °â€¦Ã¦Ë†â€˜?If I say I’m sorry, will you be able to forgive me? It should be mentioned that there are other ways of interpreting or breaking down this phrase. You could also think of it as Ã¥ ¯ ¹ meaning to treat or correct, which would give the sense that you have not treated someone the right way or that you have done them wrong. For practical purposes, it matters little which phrase you use. Pick whichever explanation you find easiest to memorize. -Edited by Olle Linge

Thursday, November 21, 2019

IT Essay Example | Topics and Well Written Essays - 500 words - 2

IT - Essay Example Information systems have gained a critical role in business leading to a number of operational advantages. Khurana (2010: 4) argues that one of the reasons why information system is important to businesses is its role in data and organizational management. This involves activities such as â€Å"capture of data, storage of data, processing of data, distribution of information, and presentation of information,† activities that are very important to businesses (Khurana, 2010, p. 4). Competitive nature of the corporate world has for instance led to increased efforts to track and retain customers. Similarly, analysis of data and subsequent communication of the results facilitates managerial ‘decision-making’ processes. Business organizations therefore gains managerial advantage from information system’s scope that collects, analyzes and communicates meaning of data for informed decision making (Khurana, 2010: 4- 6). Information system is also important to business organizations through its induced efficiency in data handling processes. Khurana (2010: 6) explains that developments in information system facilitate efficiency in management and communication of data for better responses. Application of modern computerised drives for example facilitates fast and accurate analysis of even large volumes of data. Similarly, computer networking facilitates instant communication towards more efficient and effective management. Information system is also important to business organizations because it facilitates achievements of communication objectives. Business organizations, being composed of different types of people and operations to be coordinated, rely heavily on effectiveness of communication for success. Managerial processes such as communication of instructions and reliance on observed data for decision making therefore depends on the ability of communication processes to be effective. Positive features of information systems

Tuesday, November 19, 2019

Write an abstract and make sure the paper and sources are in APA style Research

Write an abstract and make sure the and sources are in APA style - Research Paper Example To account for the differences in learning styles, the paper describes the actions that will be taken throughout the unit. It is also important to evaluate the learning of the students during the classes. For this, the paper describes the methods that will be used to assess learning of the syllabus. Finally, the paper describes the personal experiences and reflections of the author during the past teaching activities and indicates the success factors involved with conducting the course. Don Antonio Lugo High School, located in Chino, California, serves grades 9-12 in the Chino Valley Unified School District. Student body: 2,232. It has received a Great Schools rating of 6 out of 10 based on its performance on state standardized tests. Rational: Contemporary poems and songs are mixed in with old â€Å"classics† to give students a range of poetic experience. Attention is paid to including American, English, and Spanish content, and all the poems are quite accessible. Students will gain practice identifying poetic devices (such as metaphor, personification, imagery, etc.) because even though they may dislike these â€Å"mechanics† of poetry, they may need the information for future standardized exams. The unit involves lots of student participation. In addition to regular group work in class, students are asked to bring in poems or songs they feel are examples of good poetry, and to present these to the rest of the class. They’ll also write poems of their own, which will be shared during an informal â€Å"coffee-house class† during the final class of the poetry unit. Lots of poetry books, refreshments, chairs in a circle; invitation at the door to take a straw â€Å"sip† some juice and find a poem that you like and would share with the class (sitting down, no presentation). Write the name, poet, book, page # on your invitation before the party is over. (Takes full period – 75 poetry books

Sunday, November 17, 2019

Time machine Essay Example for Free

Time machine Essay Time travel is the concept of moving between different points in time in a manner analogous to moving between different points in space, generally using a theoretical invention, namely a time machine. It has a commonly recognized place in philosophy and fiction, but has a very limited application in real world physics, such as in quantum mechanics or wormholes. Although the 1895 novel The Time Machine by H. G. Wells was instrumental in moving the concept of time travel to the forefront of the public imagination, The Clock That Went Backward by Edward Page Mitchell was published in 1881 and involves a clock that allows a person to travel backwards in time. [1] Non-technological forms of time travel had appeared in a number of earlier stories such as Charles Dickens A Christmas Carol. Historically, the concept dates back to the early mythologies of Hinduism (such as the Mahabharata), Buddhism, and Islam through ancient folk tales. More recently, with advancing technology and a greater scientific understanding of the universe, the plausibility of time travel has been explored in greater detail by science fiction writers, philosophers, and physicistsThere is no widespread agreement as to which written work should be recognized as the earliest example of a time travel story, since a number of early works feature elements ambiguously suggestive of time travel. Ancient folk tales and myths sometimes involved something akin to travelling forward in time; for example, in Hindu mythology, the Mahabharata mentions the story of the King Raivata Kakudmi, who travels to heaven to meet the creator Brahma and is shocked to learn that many ages have passed when he returns to Earth. [2][3] The Buddhist Pali Canons also mention time moving at different pace, in the Payasi Sutta, one of Buddhas chief disciples Kumara Kassapa explains to the skeptic Payasi that In the Heaven of the Thirty Three Devas, time passes at a different pace, and people live much longer. In the period of our century, one hundred years, only a single day, twenty four hours would have passed for them. [4] In Islam, there is some reference to time travel. The Quran tells about several individuals who go to sleep in a cave only to wake up after 309 years. There is also a reference about time variation where it states one day for God (Allah) is one thousand years of what you (human beings) count. Another one of the earliest known stories to involve traveling forward in time to a distant future was the Japanese tale of Urashima Taro,[5] first described in the Nihongi (720). [6] It was about a young fisherman named Urashima Taro who visits an undersea palace and stays there for three days. After returning home to his village, he finds himself 300 years in the future, when he is long forgotten, his house in ruins, and his family long dead. Another very old example of this type of story can be found in the Talmud with the story of Honi HaMagel who went to sleep for 70 years and woke up to a world where his grandchildren were grandparents and where all his friends and family were dead. [7] Statue of Rip Van Winkle in Irvington, New York More recently, Washington Irvings 1819 story Rip Van Winkle tells of a man named Rip Van Winkle who takes a nap on a mountain and wakes up 20 years in the future, when he has been forgotten, his wife dead, and his daughter grown up. [5] Sleep was also used for time travel in Faddey Bulgarins story Pravdopodobnie Nebylitsi in which the protagonist wakes up in the 29th century. [citation needed] Another more recent story involving travel to the future is Louis-Sebastien Merciers LAn 2440, reve sil en fut jamais (The Year 2440: A Dream If Ever There Were One), a utopian novel in which the main character is transported to the year 2440. An extremely popular work (it went through 25 editions after its first appearance in 1771), it describes the adventures of an unnamed man who, after engaging in a heated discussion with a philosopher friend about the injustices of Paris, falls asleep and finds himself in a Paris of the future. Robert Darnton writes that despite its self-proclaimed character of fantasy LAn 2440 demanded to be read as a serious guidebook to the future. [8].

Thursday, November 14, 2019

The Crucible: John Procter is the Ideal Tragic Hero Essay -- Essay on

The character of John Procter in Arthur Miller’s The Crucible was a great example of a truly tragic hero. He measured up to every one of Aristotle’s requirements. He was not a perfect person because he had many faults and was not completely good or bad. Best of all, he knew that he was not perfect and he recognized and regretted the errors that he made throughout his life. Then, after the reader stays with Procter while he confessed all of his horrible sins for the whole town to hear, he had was a massive downfall as the result. Coincidentally enough, that downfall came from his trying to do something about his errors and sticking up for himself and his beliefs. He did something great, which anyone with a heart would pity him for. Being a real and relatable character is another one of Aristotle’s tragic hero requirements and John Procter was most definitely one of those types of characters.   Ã‚  Ã‚  Ã‚  Ã‚  The faults and imperfections of John Procter were clear. He was definitely not a perfect character. He cheated on his wife by having an affair with a teenager. He only went to church when he felt like it. Almost worst of all, he had the chance early in the play to put a stop to the girls' accusations, but his desire to keep his good reputation kept him from testifying against Abigail and the others. What’s great about John Procter’s character is that he realized all of his faults. Knowing that he was a bad person and that he had made mistakes, he tried to do ...

Tuesday, November 12, 2019

Roles of Transportation

CHAPTER 3. ROLE OF TRANSPORTATION IN SOCIETY NPTEL May 7, 2007 Chapter 3 Role of transportation in society 3. 1 Overview Transportation is a non separable part of any society. It exhibits a very close relation to the style of life, the range and location of activities and the goods and services which will be available for consumption. Advances in transportation has made possible changes in the way of living and the way in which societies are organized and therefore have a great in uence in the development of civilizations.This chapter conveys an understanding of the importance of transportation in the modern society by presenting selected characteristics of existing transportation systems, their use and relationships to other human activities. Transportation is responsible for the development of civilizations from very old times by meeting travel requirement of people and transport requirement of goods. Such movement has changed the way people live and travel. In developed and develo ping nations, a large fraction of people travel daily for work,shopping and social reasons.But transport also consumes a lot of resources like time,fuel, materials and land. 3. 2 Economic role of transportation Economics involves production, distribution and consumption of goods and services. People depend upon the natural resources to satisfy the needs of life but due to non uniform surface of earth and due to di erence in local resources, there is a lot of di erence in standard of living in di erent societies. So there is an immense requirement of transport of resources from one particular society to other.These resources can range from material things to knowledge and skills like movement of doctors and technicians to the places where there is need of them. 3. 2. 1 The place, time, quality and utility of goods An example is given to evaluate the relationship between place, time and cost of a particular commodity. If a commodity is produced at point A and wanted by people of anoth er community at any point B distant x from A, then the price of the commodity is dependent on the distance between two centers and the system of transportation between two points. With improved system the commodity will be made less costly at B. . 2. 2 Changes in location of activities The reduction of cost of transport does not have same e ect on all locations. Let at any point B the commodity is to be consumed. This product is supplied by two stations A and K which are at two di erent distances Introduction to Transportation Engineering 3. 1 Tom V. Mathew and K V Krishna Rao CHAPTER 3. ROLE OF TRANSPORTATION IN SOCIETY NPTEL May 7, 2007 from B. Let at present the commodity is supplied by A since it is at a lesser distance but after wards due to improvement in road network between B and K,the point K becomes the supply point of product. . 2. 3 Conclusions †¢ Transport extends the range of sources of supply of goods to be consumed in an area, making it possible for user to get resources at cheap price and high quality. †¢ The use of more e cient systems of supply results in an increase in the total amount of goods available for consumption. †¢ Since the supply of goods is no longer dependent on the type of mode, items can be supplied by some alternative resources if usual source cannot supply what is needed. 3. 3 Social role of transportationTransportation has always played an important role in in uencing the formation of urban societies. Although other facilities like availability of food and water, played a major role, the contribution of transportation can be seen clearly from the formation, size and pattern, and the development of societies, especially urban centers. 3. 3. 1 Formation of settlements From the beginning of civilization, the man is living in settlements which existed near banks of major river junctions, a port, or an intersection of trade routes. Cities like New York, Mumbai and Moscow are good examples. . 3. 2 Size and pattern of settlements The initial settlements were relatively small developments but with due course of time, they grew in population and developed into big cities and major trade centers. The size of settlements is not only limited by the size of the area by which the settlement can obtain food and other necessities, but also by considerations of personal travels especially the journey to and from work. The increased speed of transport and reduction in the cost of transport have resulted in variety of spatial patterns. . 3. 3 Growth of urban centers When the cities grow beyond normal walking distance, then transportation technology plays a role in the formation of the city. For example, many cities in the plains developed as a circular city with radial routes, where as the cities beside a river developed linearly. The development of automobiles, and other factors like increase in personal income, and construction of paved road network, the settlements were transformed into urban centers of intense travel activity. 3. 4 Political role of transportationThe world is divided into numerous political units which are formed for mutual protection, economic advantages and development of common culture. Transportation plays an important role in the functioning of such political Introduction to Transportation Engineering 3. 2 Tom V. Mathew and K V Krishna Rao CHAPTER 3. ROLE OF TRANSPORTATION IN SOCIETY NPTEL May 7, 2007 units. 3. 4. 1 Administration of an area The government of an area must be able to send/get information to/about its people. It may include laws to be followed, security and other needful information needed to generate awareness.An e cient administration of a country largely depends on how e ectively government could communicate these information to all the country. However, with the advent of communications, its importance is slightly reduced. 3. 4. 2 Political choices in transport These choices may be classified as communication, military movement, travel o f persons and movement of freight. The primary function of transportation is the transfer of messages and information. It is also needed for rapid movement of troops in case of emergency and finally movement of persons and goods.The political decision of construction and maintenance of roads has resulted in the development of transportation system. 3. 5 Environmental role of transportation The negative e ects of transportation is more dominating than its useful aspects as far as transportation is concerned. There are numerous categories into which the environmental e ects have been categorized. They are explained in the following sections. 3. 5. 1 Safety Growth of transportation has a very unfortunate impact on the society in terms of accidents. Worldwide death and injuries from road accidents have reached epidemic proportions. killed and about 15 million injured on the road accidents annually. Increased variation in the speeds and vehicle density resulted in a high exposure to acci dents. Accidents result in loss of life and permanent disability, injury, and damage to property. Accidents also causes numerous non-quantifiable impacts like loss of time, grief to the near ones of the victim, and inconve- nience to the public. The loss of life and damage from natural disasters, industrial accidents, or epidemic often receive significant attention from both government and public. This is because their occurrence is concentrated but sparse.On the other hand, accidents from transport sector are widespread and occurs with high frequency. For instance, a study has predicted that death and disabilities resulting from road accidents in comparison with other diseases will rise from ninth to third rank between 1990 and 2020. Road accidents as cause to death and disability could rank below heart disease and clinical depression, and ahead of stroke and all infectious diseases. Significant reduction to accident rate is achieved in the developing countries by improved road des igned maintenance, improved vehicle design, driver education, and law enforcements.However in the developing nations, the rapid growth of personalized vehicles and poor infrastructure, road design, and law enforcement has resulted in growing accident rate. 3. 5. 2 Air Pollution All transport modes consume energy and the most common source of energy is from the burning of fossil fuels like coal, petrol, diesel, etc. The relation between air pollution and respiratory disease have been demonstrated by various studies and the detrimental e ects on the planet earth is widely recognized recently. The combustion of Introduction to Transportation Engineering 3. Tom V. Mathew and K V Krishna Rao CHAPTER 3. ROLE OF TRANSPORTATION IN SOCIETY NPTEL May 7, 2007 the fuels releases several contaminants into the atmosphere, including carbon monoxide, hydrocarbons, oxides of nitrogen, and other particulate matter. Hydrocarbons are the result of incomplete combustion of fuels. Particulate matters are minute solid or liquid particles that are suspended in the atmosphere. They include aerosols, smoke, and dust particles. These air pollutants once emitted into the atmosphere , undergo mixing and disperse into the surroundings. 3. 5. Noise pollution Sound is acoustical energy released into atmosphere by vibrating or moving bodies where as noise is unwanted sound produced. Transportation is a major contributor of noise pollution, especially in urban areas. Noise is generated during both construction and operation. During construction, operation of large equipments causes considerable noise to the neighborhood. During the operation, noise is generated by the engine and exhaust systems of vehicle, aerodynamic friction, and the interaction between the vehicle and the support system (road- tire, rail-wheel).Extended exposure to excessive sound has been shown to produce physical and psychological damage. Further, because of its annoyance and disturbance, noise adds to mental stress and f atigue. 3. 5. 4 Energy consumption The spectacular growth in industrial and economic growth during the past century have been closely related to an abundant supply of inexpensive energy from fossil fuels. Transportation sector is unbelieved to consume more than half of the petroleum products. The compact of the shortage of fuel was experienced during major wars when strict rationing was imposed in many countries.The impact of this had cascading e ects on many factors of society, especially in the price escalation of essential commodities. However, this has few positive impacts; a shift to public transport system, a search for energy e cient engines, and alternate fuels. During the time of fuel shortage, people shifted to cheaper public transport system. Policy makers and planners, thereafter gave much emphasis to the public transit which consume less energy per person. The second impact was in the development of fuel-e cient engines and devices and operational and maintenance practi ces.A fast depleting fossil fuel has accelerated the search for energy e cient and environment friendly alternate energy source. The research is active in the development of bio-fuels, hydrogen fuels and solar energy. 3. 5. 5 Other impacts Transportation directly or indirectly a ects many other areas of society and few of then are listed below: Almost all cities uses 20-30 percent of its land in transport facilities. Increased travel requirement also require additional land for transport facilities. A good transportation system takes considerable amount of land from the society.Aesthetics of a region is also a ected by transportation. Road networks in quite country side is visual intrusion. Similarly, the transportation facilities like y-overs are again visual intrusion in urban context. The social life and social pattern of a community is severely a ected after the introduction of some trans- portation facilities. Construction of new transportation facilities often require substant ial relocation of residents and employment opportunities. Introduction to Transportation Engineering 3. 4 Tom V. Mathew and K V Krishna Rao CHAPTER 3. ROLE OF TRANSPORTATION IN SOCIETY NPTEL May 7, 2007 3. Summary The roles of transportation in society can be classified according to economic, social, political and environmental roles. The social role of transport has caused people to live in permanent settlements and has given chances of sustainable developments. Regarding political role, large areas can now be very easily governed with the help of good transportation system. The environmental e ects are usually viewed negatively. 3. 7 Problems 1. Safety criteria of transportation is viewed under (a) Political role of transportation (b) Environmental role of transportation c) Social role of transportation (d) None of these 2. Which of the following is not a negative impact of transportation? (a) Safety (b) Aesthetics (c) Mobility (d) Pollution 3. 8 Solutions 1. Safety criteria of tr ansportation is viewed under (a) Political role of transportation (b) Environmental role of transportationv (c) Social role of transportation (d) None of these 2. Which of the following is not a negative impact of transportation? (a) Safety (b) Aesthetics (c) Mobilityv (d) Pollution Introduction to Transportation Engineering 3. 5 Tom V. Mathew and K V Krishna Rao