Thursday, November 28, 2019

Lab Report on Density Measurement Essay Example

Lab Report on Density Measurement Paper Liquid is usually confined in a container, so its volume is relative to the volume of its container There are various instruments that are used to accurately measure the density of substances; the most commonly used are the densitometers, viscometer and hydrometers [3]. In this experiment, the density of selected liquid samples will be measured using a viscometer. 1. 2 Objectives of the Experiment 1 . To determine the density of low boiling point liquid samples by measuring their mass at controlled volume; 2. To determine the density of alumina by measuring the mass and volume of variously shaped alumina balls; and 3. Compare the density calculated from the given samples with the standard density at room temperature. 1. 3 Significance of the Experiment At the end of the experiment, the laboratory performer is expected to learn the following; 1 . The density of selected liquids and material at a given temperature; and 2. The proper method of measuring the volume and consequently the d ensity of irregularly shaped objects using water displacement method. REVIEW OF RELATED LITERATURE Density is one of the most important and commonly used physical properties of matter. It is an intrinsic property which is represented by the ratio of a matters ass to its volume Density was purportedly discovered by the Greek scientist Archimedes in an unusual circumstance. According to stories, King Hirer of Syracuse asked Archimedes to determine whether his new crown is made of pure gold or not. It was seemingly impossible to identify the gold percentage that composed the crown because chemical analysis was still unstudied in those times. One day, when Archimedes was enjoying himself to a bath, he observed that the further he went down the tub, the lesser he weighed and the higher the water level rose up. We will write a custom essay sample on Lab Report on Density Measurement specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Lab Report on Density Measurement specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Lab Report on Density Measurement specifically for you FOR ONLY $16.38 $13.9/page Hire Writer He then came to the realization that he could determine the Asia of the mass of the crown and the volume of water displaced by the crown, and compare it to the value measured from the pure gold sample. Hence, density and the principle behind it were revealed Density is dependent on many factors, one of which is temperature. It specifically decreases with increasing temperature. This is because an objects volume undergoes thermal expansion at increasing temperature while its mass remains unchanged. This results to a decrease in density [1]. When matter undergoes a transformation to a different phase, it undergoes an abrupt change in density. The transition of molecules of matter to a less random form, say from gas to liquid or from liquid to solid, causes a drastic increase in the density. However, there are substances which behave differently from this density-temperature relationship, by which one example is water. The greatest density achieved by water molecules are at ICC. At temperatures higher or lower than ICC, its density slowly decreases. This makes ice less dense than water, a property not commonly exhibited by other liquids METHODOLOGY 3. Materials A. Viscometer, 25-ml B. Graduated cylinder, 1000-ml C. Graduated cylinder, 250-ml D. Beaker, 250-ml E. Low boiling point liquids (acetone, 70% solution ethyl alcohol, 70% solution spoilsport alcohol), 30 ml F. Distilled water G. Two sets of alumina balls (small cylindrical, large cylindrical and large spherical balls) H. Analytical balance beam 3. 2 Determining the Mass of a 25-ml Liquid [5] A. Carefully clean and dry the viscometer. B. Weigh the empty viscometer and its stopper in the balance beam and record the mass. C. Fill the viscometer with the liquid sample up to its brim, and insert the stopper carefully. Wipe off any excess fluid on the sides of the hygrometer with a clean cloth or tissue. D. Balance and record the mass of the filled viscometer plus the stopper. E. Empty the contents of the viscometer in a clean beaker. F. Make three trials for each liquid. 3. 3 Determining the Mass and Volume of Alumina Balls [5] A. Measure the mass of each alumina ball in the balance beam. B. Add distilled water to the graduated cylinder and record its initial volume. C.

Sunday, November 24, 2019

kkk in the 1920s essays

kkk in the 1920s essays The Ku Klux Klan, is a secret terrorist organization that originated in the southern states during the period of Reconstruction following the American Civil War and was reactivated on a wider geographic basis in the 20th century. The original Klan was organized in Pulaski, Tennessee, during the winter of 1865 to 1866, by six former Confederate army officers who gave their society a name adapted from the Greek word kuklos ("circle"). Although the Ku Klux Klan began as a prankish social organization, its activities soon were directed against the Republican Reconstruction governments and their leaders, both black and white, which came to power in the southern states in The Ku Klux Klan's long history of violence grew out of the resentment and hatred many white Southerners felt in the aftermath of the Civil War. Blacks, having won the struggle for freedom from slavery, were now faced with a new struggle against widespread racism and the terrorism brought about by the Ku Klux Klan. While the menace of the KKK has peaked and waned over the William J. Simmons, a veteran, preacher and salesman, was a compulsive joiner, holding memberships in many different societies and two churches. He had always dreamed of starting his own fraternal group and in the fall of 1915 he put his plans into action. On Thanksgiving Eve, Simmons herded 15 fellow fraternalists onto a bus and drove them from Atlanta to nearby Stone Mountain. There, before a cross of pine boards, Simmons lit a match and the Ku Klux Klan of the 20th century was born. In 1920, the "re-born" Klan consisted only of a few thousand members. With the help of two publicists, Simmons spread the word of the Klan around the U.S. like wildfire. The Klan was to be pro-American, which to them meant anti-black, anti-Jewish and most importantly, anti-Catholic. The Klan grew rapidly from a ...

Thursday, November 21, 2019

Sustainable and Renewble resources in Ontario Essay

Sustainable and Renewble resources in Ontario - Essay Example The renewable resources that are found in Ontario are natural resources that can be replenished with the passage of time; the latter happening either through biological reproduction or through processes that occur naturally. These resources can be considered a basic part of the natural environment and in fact, they form a large component of its geographical features. It is therefore important to study the renewable resources of Ontario to determine their lifecycle, since a positive lifecycle is normally an indicator of the sustainability of the resource being studied, and the opposite is true. There is a connection between sustainable and renewable resources and the ability of the people using them succeeding. This depends entirely on the quality of these resources and the depth at which they are used in the day-to-day lives of those who are its frequent users. The practices involved in the use of renewable resources are what determine how well these resources are used as well as the means through which these resources can be sustained for use by future generations.... to contribute to the success of the people’s responsible use of renewable resources and, in fact, many businesses have ensured its implementation within their wider plans of the future (Christidis & Law 81). When the responsible use of renewable resources is integrated together with the mainstream business practices, it leads to the extension of the awareness of individuals in the society concerning the importance of these resources. It has been found that any studies concerning renewable resources, being geographical in nature, has to be done over a specific duration of time in order to note the results of the studies being conducted. Various issues usually emerge that may involve the stakeholders and these may require a response in order to protect the renewable resources in question. It is a fact that many businesses in Ontario at times have aims of integrating the sustainability of renewable resources when conducting their activities as well as in their processes and produ cts, but often, these businesses end up facing significant challenges that they fail to adopt there measures. Recent studies on renewable resources have attempted to reinforce a connection between sustainability and innovation. This has involved the selection and maximization of the value of such studies for the long-term prospects that the businesses that function in this environment will have to consider when making their plans concerning the environment. For instance, a business that has a paper-recycling scheme is able to improve a balance sheet in several ways such as savings on costs, enhancing employee commitment, as well as ensuring that the forests within the province are preserved. Technology is one of the most important sources of solution during the implementation of projects whose

Wednesday, November 20, 2019

What existentialist artists attempt to communicate through their Essay

What existentialist artists attempt to communicate through their respective work - Essay Example After thinking about my own thoughts and reading Waiting for Godot and watching Garden State, I believe that existentialist artists are attempting to communicate the message of how people let others control their decisions instead of deciding for themselves what to do in the future. In Waiting for Godot, the story revolves around the life of Vladimir and Estragon who undergo strange experiences as they seek to wait for entity identified by the name Godot whose arrival is long awaited, but not forthcoming. Vladimir and Estragon are waiting for Godot to make the decisions for them; however, they lose track of time and self awareness of their lives. â€Å"Let’s go. We can’t. Why? We’re waiting for Godot†¦ What did we do yesterday,† (Beckett, 8-9). They are so dependent on Godot to make the decisions for them that they can’t even remember the events that happen yesterday in their lives. Through this scene, Samuel Beckett is trying to tell his readers that if they rely too much on others, then they will lose the precious memories they made throughout their life because they lost track of time of waiting for someone to forge their future. In addition, Samuel Beckett wants his readers to know how people have the strength to make their own decisions. For example, when Pozzo is trying to ask for help, Vladimir says, â€Å"Let us not waste our time in idle discourage! ... Let us make the most of it, before it is too late,† (Beckett, 90). Every individual has the choice to make an impact on other people’s daily lives. It is not up to others to make the decisions for us, but for us to. Beckett wants his reader there are many opportunities, such as saving someone, that we can take and make impact on history. Another example of individual decision making is when Vladimir realizes that Godot has not greeted them. The experiences of Vladimir and

Monday, November 18, 2019

The Statute of David Essay Example | Topics and Well Written Essays - 250 words

The Statute of David - Essay Example Commissioned by the Cathedral Works Committee in 1501, Michelangelo created The Statute of David, which was his testimony to the beauty of God’s creation. The sculpture was a representation of King David in the Bible. During the critical times of the Florence Republic’s threatening and powerful rival states along with their rival the Hegemony of the Medici Family, the Statute of David symbolized the defense of civil liberties. The Statute of David or â€Å"the Eyes of David† was later turned towards Rome. In 1873, the Statute of David was placed in the Accademia Gallery in Florence. The original location of the Statute of David was replaced with a replica of the sculpture. Michelangelo’s deeply spiritual faith to do God’s Will was an influence in his creation of the Madonna Della Pieta or the bust of the Virgin Mary. The sculpture was created for the St. Peter's Basilica in Vatican City. Michelangelo sculpted the compassion and serenity in the Virgi n Mary’s face. His purpose for the Madonna Della Pieta was to embody â€Å"the spiritual beauty of the infinite beauty of God.† The Madonna Della Pieta was Michelangelo’s testimony to his eternal love for God. The sculpture is a symbol of the Christian faith. Michelangelo’s spiritual obedience to do God’s Will influenced his artistic work. His spiritual faith allowed him to create many artistic masterpieces that influenced the Italian Renaissance. He created inspirational masterpieces for the world. He is Michelangelo di Lodovico Buonarroti Simoni, â€Å"the divine one.†

Friday, November 15, 2019

Maldives Efforts To Combat Climate Change An Environmental Sciences Essay

Maldives Efforts To Combat Climate Change An Environmental Sciences Essay Global warming has been causing climate change and this has been affecting the Earth at an alarming rate. Maldivian government are aware of the need to cut down emissions. The tiny Indian Ocean nation of the Maldives will become carbon-neutral within 10 years. This was the pledge made by Maldives President Mohamed Nasheed on March 15. The low-lying country will be among the first in the world to be inundated by rising sea levels caused by human-induced climate change. The highest point in the chain of 1190 islands and coral atolls is just 1.8 metres above sea level. The latest research indicates that if present rates of carbon emissions continue, global warming will likely cause sea level rises about one metre by 2100. This is close to double the rise predicted by most scientists just two years ago.1 71. For the Maldives, climate change is a real issue. The 16th Conference of Parties (COP 16) in Cancun, Mexico from 29 November to 10 December. It estimated that Maldivians emitted 1.3 million tones of carbon dioxide in 2009 via electricity generation, transport, waste and fishing. This was the same estimated amount of carbon emitted by flights carrying 650,000 tourists to the Island each year. The total works out at 4.1 tones per Maldivian compared to 23.5 tones per person per year in the United States. 72. These measures were announced in the face of stark warnings from scientists that rising sea levels could engulf the Maldives and other low-lying nations this century, rendering the Island almost entirely uninhabitable with a rise in sea levels of one metre. 73. Without a global agreement to lower GHG emissions to combat climate change and rising sea levels, the Maldives could disappear from maps in spite of Nasheds efforts.2 74. Maldivian President Mohamed Nasheed is listed as the 39th top thinker in the world in Foreign Policy magazine, for his high profile role in combating climate change. Top two billionaires have been travelling the world first to China and soon to India, as well as around the US on a mission to create a global club of Great Givers who will transform philanthropy from a pastime of the wealthy into a calling for everyone who is rich.3 Combat Climate Change. 75. Solar power helps combat climate change, reduces our dependency on imported oil and more importantly cuts out electricity costs. The Maldives stands at the front line of climate change and we dont have the luxury of time to sit and wait for the rest of the world to act. 76. The Maldives which is particularly vulnerable to rising sea levels through global warming. The Maldives is made up of nearly 1200 islands that lie of the Indian sub-continent. None of the islands measure more than 1.8 metres (six feet) above sea level, making the country particularly vulnerable to a rise in sea levels associated with global warming. The Maldives face a very real threat from rising sea levels and I share President Nasheeds ambition to prevent the environmental disaster and human rights catastrophe that would befall the islands should the world fail to tackle this problem. 77. Our Climate Change Act is the most ambitious in the industrialized world, committing to cut greenhouse gas emissions by 42 per cent from 1990 levels by 2020 and by 80 per cent by 2050. Scotland also has 25 per cent of Europes offshore wind and tidal resources and 10 per cent of wave potential and the capacity make a significant difference in meeting universal climate change goals. The Maldives to become the worlds first carbon neutral country and in turn create a greener, more sustainable future for our planet.4 78. The international community has welcomed President Nasheeds efforts to raise awareness over the dangers of climate change, which threaten to submerge his low-lying nation. That same international community must not sit back and watch as the remnants of dictatorship try and sink the Maldives fledgling democracy.5 Declaration of the Climate Vulnerable Forum. 79. Alarmed at the pace of change to our Earth caused by human-induced climate change, including accelerating melting and loss of ice from Antarctica, Greenland, the Himalayas, Mount Kilimanjaro and Mount Kenya, acidification of the worlds oceans due to rising CO2 concentrations, increasingly intense tropical cyclones, more damaging and intense drought and floods, including Glacial Lakes Outburst Floods, in may region and high levels of sea-level rise than estimated just a few years ago, risks changing the face of the planet and threatening coastal cities, low lying areas, mountainous regions and vulnerable countries the world over. 80. Conscious that our nations lie at the climate front-line and will disproportionately feel the impacts of global warming, in the end climate change will threaten the sustainable development and, ultimately, the survival of all States and peoples the fate of the most vulnerable will be the fate of the world; and convinced that our acute vulnerability not only allows us to perceive the threat of climate change more clearly than others, but also provides us with the clarity of vision to understand the steps that must be taken to protect the Earths climate system and the determination to see the job done. 81. Recalling that UNFCCC is the primary international, intergovernmental forum for negotiating the global response to climate change. 82. Emphasizing that developed countries bear the overwhelming historic responsibility for causing anthropogenic climate change and must therefore take the lead in responding to the challenge across all four building blocks of an enhanced international climate change regime namely mitigation, adaption, technology and finance that builds-upon the UNFCCC and its Kyoto Protocol. 83. Taking account their historic responsibility as well as the need to secure climate justice for the worlds poorest and most vulnerable communities, developed countries must commit to legally-binding and ambitious emission reduction targets consistent with limiting global average surface warming to well below 1.5 degrees Celsius above pre-industrial levels and long-term stabilization of atmospheric greenhouse gas concentrations at well below 350 ppm, and that to achieve this the agreement at COP 15 UNFCCC should include a goal of peaking global emissions by 2015 with a sharp decline thereafter towards a global reduction of 85% by 2050. 84. Convinced that those countries which take the lead in embracing this future will be the winners of the 21st Century. 85. All other countries to follow the moral leadership shown by the Republic of Maldives by voluntarily committing to achieving carbon-neutrality. Assert that the achievement of carbon neutrality by developing countries will be extremely difficult given their lack of resources and capacity and pressing adaptation challenges, without external financial, technological and capability-building support from developed countries. Declare that, irrespective of the effectiveness of mitigation actions, significant adverse changes in the global climate are now inevitable and are already taking place, and thus Parties to the UNFCCC must also include, in the COP15 outcome document, an ambitious agreement on adaptation finance which should prioritize the needs of the most vulnerable countries, especially in the near-term. 86. Decide to hold a second meeting of the Climate Vulnerable Forum in Kiribati in 2010 to take forward this initiative, to further raise awareness of the vulnerabilities and actions of vulnerable countries to combat climate change, and to amplify their voice in international negotiations. In this context, request support from the UN system to assist the most vulnerable developing countries take action in pursuit of this Declaration.6 Copenhagen. 87. The event preceded the United Nations Climate Change Conference (COP15) that began, where 192 parties are meeting with the intention of formulating an agreement to stabilize the level of greenhouse gases in the atmosphere. Organizers hope the conference will prove as successful as COP3 in 1997, known as the Kyoto Protocol, which led to agreements on mandatory emission reductions. During the week-long visit to Denmark, over 200 delegates aged 14-17 from 42 countries set up stands in Copenhagen town hall promoting their countrys efforts to combat climate change. The Maldivian delegates confessed theirs was one of the most popular with many people fascinated by the immediate threat climate change and sea level rise poses for the low-lying island nations. Maldivians are an innocent (party) suffering from the actions of developed countries.7 88. The issue has taken on urgency ahead of a major UN climate change conference scheduled for December in Copenhagen. At that meeting countries will negotiate a successor to the Kyoto Protocol with aims to cut the emission of greenhouse gases such as carbon dioxide that scientists blame for causing global warming by trapping heat in the atmosphere. Wealthy nations want broad emissions cuts from all countries, while poorer ones say industrialized countries should carry most of the burden.8 1. The Guardian. 2. http://www.climateactionprogramme.org. 3. http://www.asiantribune.com. 4. http://www.scotland.gov.uk. 5. The Guardian, ibid. 6. http://www.ecs.org.et. 7. http://www.minivannews.com. 8. http://www.msnbc.msn.com.

Wednesday, November 13, 2019

The Ins and Outs of the Music Industry Essay -- Music

I propose that all unsigned rising artist should target the business side of the music industry to be successful in the entertainment business because it allows the artist to be taken seriously and make solid connections that can further his/her career. Learning the works of the music industry also enables a new artist to be further successful and profitable. Recent studies show that most new artists without professional representation and a business mindset have a slimmer chance in getting signed to major or independent labels (Lowry, 2011). Overall, the specific change needed is that unsigned artists should be concentrating on their careers as professionals and not amateurs, thus focusing on the ins and outs of the music business and how they can obtain success, generate profit, and endure longevity. Furthermore, learning the fundamentals of the music business is beneficial in many ways. If unsigned artist focused more attention on nurturing their talent to its highest potential, then their chance at reaching success would be greater. According to The Tipping Point, â€Å"The success of any kind of social epidemic is heavily dependent on the involvement of people with a particular and rare set of social gifts†. In other words, talents are needed and the only way to achieve that is if you work continuously hard. Moreover, if new artist become proficient in their talent along with hard work, then success becomes reachable and introduces the theory that, if an artist works hard then they are able to play hard. Studying this deeper, understand that as an artist, beginner or veteran, the idea for commercial success is to know your business. Realize that building a team is a number one priority; most new artist overlook this ... ...). Retrieved May 3, 2012, from About.com. Carmichael, G. (2009, may 12). The Tipping Point Part 4 and 5. Retrieved May 7, 2012, from examiner.com Dictionary.com. (n.d.). Retrieved May 6, 2012, from Itunes. Goldstein, J. (n.d.). Three Methods to Getting Openers and Supporting Slots. Retrieved May 6, 2012, from Music Biz Academy HONSBERGER, S. (2011, Janurary 19). 7 Tips For Maintaining Relationships In The Music Business. Retrieved May 7, 2012, from MusicThinkTank.com Jonny. (2008, September 24). iTunes finally opens up to unsigned acts. Retrieved may 6, 2012, from Distorted-Loop.com Kaufman, A. (2010, April 9). Pop & Hiss: The L.A Times Music Blog. Retrieved May 3, 2012. Kellie, N. (2011, February 15). Maintain a Career in Music. Retrieved May 7, 2012, from Jamplay.com Lowry, D. (2011, November 11). Why 99% of Indies Dont Get Signed. Retrieved May 02, 2012.

Sunday, November 10, 2019

MT V.s Human translation Essay

Introduction Today, computers are used in all fields, and even almost every field has it’s own software packages. Using computers to translate a text from one language to another refered to machine translation [MT]. Machine translation is an interesting technology for human translators. It is a fact that MT software can translate texts very quickly. The question is that: Are these machine translations perfect? Are these translation tools like Google valid? MT are somehow acceptable in technical and informative texts but how about literaral or expressive texts? According to Chapman† Literature is the art that uses language†(qtd.in Voigt and Jurafsky 1). So, literary translation represents the strongest formulation of machine translation problems. As MT quality continiues to improve, the idea of using MT to assist human translators becomes increasingly attractive, and human translators can correct mistakes in these machine translations. Translation is not only a linguistic act, but also a cultural one. It involves more than just a word-by-word representation of a text; translators also have to take double meanings, cultural subtleties and slang into accountContext of culture affects the specific meaning of the language. So the analysis of cultural context is essential for Machine Translation (MT). If the cultural context analysis of the source language is omitted in MT, ambiguity or mistranslation will be produced. At least nowadays when we compare MT with human translation, we claim that human say the last word. A Brief History Of Machine Translation The history of machine translation is as old as that of computers. It has been started in the 1950s. Georgetown –IBM experiment consisted of the automatic translation of Russian sentences in to English in a very speciallized field(Organic chemistry), and it was widely recognized as a successful demonstration. Documents in Russian gathered by the U. S. military and intelligence agencies during the 50’s and 60’s. Throughout this period university and government research funding drove the development of MT. However, the real progress was much slower, and in 1966 they found out that the ten years long research had failed to fulfill the expectations, so the funding was dramatically reduced until the late 70’s, at which time advances in theoretically linguistics and the growth of computing and language technology converged, resulting in the first practical MT tools for main frame systems. In the late 1980’s, as computational power increased and became less expensive, more interest began to be shown in statistical models for machine translation. Today there is still no system that provides the holy-grail of â€Å"fully automatic high quality translation† (FAHQT). However, there are many programs now available that are capable of providing useful output with in strict constraints; several of them are available onlin such as Google Translate and SYSTRAN system which powers Alta’s BabelFish. (Wikipedia 1) The importance of Human Translation Translation is not only a linguistic act, but also a cultural one and a prime channel of communication across cultures irrespective of geographic discrepancies. Cultural implications may be higher in cross-cultural translation and may range from lexical level to pragmatic level. More the gap between the source and target culture, the more serious difficulties would take shape. Translation between English and Hindi; which belongs to two different cultures and backgrounds is one of the best examples of such problems. In such situation, cross-cultural communication should be appropriately done using proper translation techniques to avoid ambiguity and miscommunication. Context of culture affects the specific meaning of the language. So the analysis of cultural context is essential for Machine Translation (MT). If the cultural context analysis of the source language is omitted in MT, ambiguity or mistranslation will be produced. Any attempt to replace Human Translation totally by machine translation would certainly face failure for, due to a simple reason, there is no machine translation that is capable of interpretation. For instance, it is only the human translator who is able of interpreting certain cultural components that may exist in the source text and that cannot be translated in terms of equivalent terms, just like what automatic translation does, into the language of the target text. In addition, it is widely agreed upon that one of the most difficult tasks in the act of translation is how to keep the same effect left by the source text in the target text. The automatic translation, in this regard, has proved its weakness, most of the time, when compared with a human translation. The human translator is the only subject in a position to understand the different cultural, linguistic and semantic factors contributing to leaving the same effect, that is left in the source text, in the target text. It is an undeniable fact that automatic translation is regarded as a tool for producing quick and great number of translated texts; nevertheless, the quality of the translation is still much debatable MT evaluation One way for people inorder to assess machine translation’s quality is kind of Back translation. I mean to translate from a source language to a target language and to the source language with the same engine. Although this way sounds good, it is a poor method. When we consider two variables â€Å"inteligibility† and â€Å"fiedelity† in our judgment, in most cases it is easy to separate translation by human from translation by machine. â€Å"Inteligibility is a measure of how understandable the sentence is and fidelity is a measure of how much information the translated sentence retained compared to the original†(Wikipedia 1). Although machine translation currently produces relatively unacceptable output compared to human translation, I do believe it will be much better in the future. Is machine translation output necessarily of lower quality than human translation? Some scholars believe that † Translators who work in technical domain will be increasingly require to interact with MT â€Å"(Pym 1). The need for technical translation has increased dramatically and in the future MT systems will continue to reduce the cost of translation. Advantages & Disadvantages of MT In the past when we had to find the meaning of a word from another language we used a dictionary . This was very time consuming. Moreover, when a paragraph or note had to translated, this could be very difficult because one word has several meanings. When time is crucial factor, with MT you don’t have to spend hours looking up dictionaries to translate the words. Instead, the software can translate it quickly . It is not costly but one of it’s disadvantages is that translation is not accurate and it can’t solve ambigiuity. It can’t produce translations for literary texts with good quality because translating literature requires special literary skills, but it doesn’t mean that machine translation is useless. The quality of translation which can get from an MT system is very low but we know human translator normally doesn’t produce a perfect translation. MT threats the job of translators. MT is an important topic sociolly, politically, commercially, scientifically, intellectually & philosophically. MT and Translating culture-Bound elements One of the most challenging tasks for all translators is how to translate culture-bound elements into a foreign language. According to Newmak: â€Å"Translation is a craft consisting in the attempt to replace a written message and/or statement in one language by the same message and/or statement in another language†(qtd in Armellino 1). When words in the source text are strongly rooted in the source culture that they are specific to the culture that produced them, therefore, they have no equivalent in the target culture because they are unknown, or because they are not yet codified in the target language. When cultural differences exist between the two languages, it is extremely difficult to achieve a successful translation. How can MT cope with problems of not only lexical expressions, but also with problems of register, syntactic order, dialects? MT has to decide on the importance of certain cultural aspects and to what extent it is necessary to translate them into the target language. Nida confers equal importance to both linguistic and cultural differences between the SL and the TL and concludes that â€Å"Differences between cultures may cause more severe complications for the translators than do differencs in language structure(qtd. in Glodjovic 2). Idioms are difficult to translate. It is sometimes hard to find the right equivalent for a single word without finding an equivalence for a sequence of words that convey one specific meaning. We know idiomds are culturally specific, which means that they may express a scene that doesn’t occure in the TL. Baker says: Idioms and fixed expressions which contain cultural specific items are not necessarily untranslatable. It is not the specific items an expressin contains but rather the meaning it conveys and it’s association with culture specific context which can make it understanable or difficult to translate. (qtd. in Muller 13) So translating the idioms mostly depends on the context in which it has occurred. Is it possible for Machine translator like Google translation to deal with such problems? What would be the best translation strategies for dealing with Idioms and culturally bound expressons? Human-Assisted Machine Translation Machine translation has faced many problems which can be solved by computer-assisted machine translation at the pre-editing and post-editing stages. As a result the final translation will be more acceptable if MT translation is edited by human inorder to generate more appropiate translation for some words in a sentence and as a result our translation could be semantically and pragmatically more proper and we discard odd and unnatural structures. In human-assisted translation the computer produce the first draft then the proffessional revises it. The question is that : Is machine and post-editing of MT output faster than human translation? To answer this question measuring time will be the main purpose, furthermore who should be doing post-editing? Should it be performed by translators, revisors, non-linguists, or trained specialists? According to Loffer-Laurian†Post-editing of machine-translated text is a task different from traditional HT and revision. Loffer-Laurian maintains that post-editing is not revision, nor correction rewriting. It is a new way of considering a text, a new way of working on it for a new aim†(qtd. in Martinez 23). Poetry and Machine Translation According to Oxford English Dictionary Poetry is â€Å"The art or work of poet†(qtd. in Hovhamisyan 1). Translating of poetry is one of the most difficult and challenging tasks for every translator. According to Robert Frost’s definition â€Å"poetry is what gets lost in translation†(qtd. in Hovhamisyan 1). To sum up the theoretical approaches, it is clear that poetry is the most difficult type of the text and can be considered to be untranslatable. Grammatical differences between the languages causes a lot of problems in translating poetry. Should we , then refrain from translating poetry. Where proffessional translators assumes that the translation of poetry is extremly difficult, is it possible for a machine softwares to translate poems among differen languages? In the following paragraph first sunnet of Hafez it’s English translation by and it’s Google translation are avalible. ? ? ? ? ? ? ? ? O beautiful wine-bearer, bring forth the cup and put it to my lips Path of love seemed easy at first, what came was many hardships. With its perfume, the morning breeze unlocks those beautiful locks the curl of those dark ringlets, many hearts to shreds strips. In the house of my beloved, how can I enjoy the feast since the church bells call the call that for pilgrimage equips. With wine color your robe, one of the old Magi’s best tips Trust in this traveler’s tips, who knows of many paths and trips The dark midnight, fearful waves, and the tempestuous whirlpool How can he know of our state, while ports house his unladed ships. I followed my own path of love, and now I am in bad repute How can a secret remain veiled, if from every tongue it drips? If His presence you seek, Hafiz, then why yourself eclipse? Stick to the One you know, let go of imaginary trips. Google Translation High boots or stands Casa Ella field and Novell I would be easy to love but difficult The smell of oak tress Saba Nafhay Kakhr open What was the blood from the heart twist lock Mshkynsh Janan how secure mirth at my house because the door JRS will scream that should tell concerning vehicle The mat is a colorful old Garrett says Taha The traveler did not know the way home. Fear of the dark night of the wave and vortex Heil We know where the loose banks All I took from his failure to end stigma Who would he have hidden the secret circle center Guardian of the person, do not be absent from his Hmykhvahy We produce p my Dunya Matthew invitation and Ahmlha In above two translations that one of them is done by human, but the other is produced by Google it is cristal clear that for translating poem MT is not acceptable. It is full of grammatical and lexical mistaks Works Cited Armellino, Elisa. â€Å"Translating Culture-Bound Elements in Subtitling. † Translation directory. N. D. Web. 16 June 2013. â€Å"Evaluation of Machine Translation. † Wikipedia. 15May 2103. Web. 2July 2013. â€Å"Evaluation of Machine Translation. † Wikipedia. 15May 2103. Web. 2July 2013. Fiederer,Rebecca and Sharon O Brien. â€Å"Quality and Machine Translation. † Jostran. Org/issue. 11January 2009. Web. 19June 2013. Glodjovic, Anica. â€Å"Translation as Means of Cross-Cultural Communication. † facta. junis. ni. ac. rs. June 2010. Web. 7July 2013. â€Å"History of Machine Translation. † Wikipedia. Web. 2July 2013. Hovhannisyan, Mariam. â€Å"The Art of Poetry and its translation. † Translation Directory. May 2012. Web. 27 June 2013. Martinez, Lorena. G. â€Å"Human Translation V. S Machine Translation. â€Å",Sceuromix. August 2003. Web. 3July 2013. Muller, Theo. â€Å"Translation of Idioms. † 17 September 2009. Web. 5July 2013. â€Å"Human Translation V. S Machine Translation. † Netmask. it/Products. 2003. Web. 5 July 2013. Pym, Anthony. † Translation Skill-sets in a Machine-Translation. † usuaris. tinet. cat/apym/on-line/training/2012_competence_Pym. May 2012. Web. 1 July 2013. Voigt, Rob and Dan Jurafsky. â€Å"Toward literary Machine translation. † Stanford. edu/jurafsky, N. D. Web. 1July 2013.

Friday, November 8, 2019

Hundred Years War - Joan of Arc and Siege of Orlans

Hundred Years' War - Joan of Arc and Siege of Orlans Siege of Orlà ©ans: Dates Conflicts: The Siege of Orlà ©ans began October 12, 1428 and ended May 8, 1429, and took place during the Hundred Years War (1337-1453). Armies Commanders English Earl of ShrewsburyEarl of SalisburyDuke of SuffolkSir John Fastolfapprox. 5,000 men French Joan of ArcJean de DunoisGilles de RaisJean de Brosseapprox. 6,400-10,400 men Siege of Orlà ©ans - Background: In 1428, the English sought to assert Henry VIs claim to the French throne through the Treaty of Troyes. Already holding much of northern France with their Burgundian allies, 6,000 English soldiers landed at Calais under the leadership of the Earl of Salisbury. These were soon met by another 4,000 men drawn from Normandy by the Duke of Bedford. Advancing south, they succeeded in capturing Chartres and several other towns by late August. Occupying Janville, they next drove on the Loire Valley and took Meung on September 8. After moving downstream to take Beaugency, Salisbury dispatched troops to capture Jargeau. Siege of Orleans - the Siege Begins: Having isolated Orlà ©ans, Salisbury consolidated his forces, now numbering around 4,000 after leaving garrisons at his conquests, south of the city on October 12. While the city was located on the north side of the river, the English were initially confronted by defensive works on the south bank. These consisted of a barbican (fortified compound) and twin-towered gatehouse known as Les Tourelles. Directing their initial efforts against these two positions, they succeeded in driving out the French on October 23. Falling back across the nineteen-arch bridge, which they damaged, the French withdrew into the city. Occupying Les Tourelles and the nearby fortified convent of Les Augustins, the English began to dig in. The next day, Salisbury was mortally wounded when surveying French positions from Les Tourelles. He was replaced by the less aggressive Earl of Suffolk. With the weather changing, Suffolk pulled back from the city, leaving Sir William Glasdale and a small force to garrison Les Tourelles, and entered winter quarters. Concerned by this inactivity, Bedford dispatched the Earl of Shrewsbury and reinforcements to Orlà ©ans. Arriving in early December, Shrewsbury took command and moved troops back to the city. Siege of Orleans - the Siege Tightens: Shifting the bulk of his forces to the north bank, Shrewsbury built a large fortress around the Church of St. Laurent west of the city. Additional forts were built on the Ile de Charlemagne in the river and around the Church of St. Prive to the south. The English commander next constructed a series of three forts extending northeast and connected by a defensive ditch. Lacking sufficient men to fully surround the city, he established two forts east of Orlà ©ans, St. Loup and St. Jean le Blanc, with the goal of blocking supplies from entering the city. As the English line was porous, this was never fully achieved. Siege of Orleans - Reinforcements for Orlà ©ans the Burgundian Withdrawal: When the siege began, Orlà ©ans possessed only a small garrison, but this was augmented by militia companies that were formed to man the citys thirty-four towers. As the English lines never fully cut off the city, reinforcements began to trickle in and Jean de Dunois assumed control of the defense. Though Shrewsburys army was augmented by the arrival of 1,500 Burgundians during the winter, the English were soon outnumbered as the garrison swelled to around 7,000. In January, the French king, Charles VII assembled a relief force downstream at Blois. Led by the Count of Clermont, this army elected to attack an English supply train on February 12, 1429 and was routed at the Battle of the Herrings. Though the English siege was not tight, the situation in the city was becoming desperate as supplies were low. French fortunes began to change in February when Orlà ©ans applied to be put under the protection of the Duke of Burgundy. This caused a rift in the Anglo-Burgundian alliance, as Bedford, who was ruling as Henrys regent, refused this arrangement. Angered by Bedfords decision, the Burgundians withdrew from the siege further weakening the thin English lines. Siege of Orleans - Joan Arrives: As the intrigues with the Burgundians came to a head, Charles first met with the young Joan of Arc (Jeanne dArc) at his court in Chinon. Believing that she was following divine guidance, she asked Charles to allow her to lead relief forces to Orlà ©ans. Meeting with Joan on March 8, he sent her to Poitiers to be examined by clerics and Parliament. With their approval, she returned to Chinon in April where Charles agreed to let her lead a supply force to Orlà ©ans. Riding with the Duke of Alencon, her force moved along the south bank and crossed over at Chà ©cy where she met with Dunois. While Dunois mounted a divisionary attack, the supplies were barged into the city. After spending the night in Chà ©cy, Joan entered the city on April 29. Over the next few days, Joan assessed the situation while Dunois departed to Blois to bring up the main French army. This force arrived on May 4 and French units moved against the fort at St. Loup. Though intended as a diversion, the attack became a larger engagement and Joan rode out to join the fighting. Shrewsbury sought to relieve his beleaguered troops, but was blocked by Dunois and St. Loup was overrun. Siege of Orleans - Orlà ©ans Relieved: The next day, Shrewsbury began consolidating his position south of the Loire around the Les Tourelles complex and St. Jean le Blanc. On May 6, Jean sortied with a large force and crossed to the Ile-Aux-Toiles. Spotting this, the garrison at St. Jean le Blanc withdrew to Les Augustins. Pursuing the English, the French launched several assaults against the convent through the afternoon before finally taking it late in the day. Dunois succeeded in preventing Shrewsbury from sending aid by conducting raids against St. Laurent. His situation weakening, the English commander withdrew all of his forces from the south bank except for the garrison at Les Tourelles. On the morning of May 7, Joan and the other French commanders, such as La Hire, Alencon, Dunois, and Ponton de Xaintrailles gathered east of Les Tourelles. Moving forward, they began assaulting the barbican around 8:00 AM. Fighting raged through the day with the French unable to penetrate the English defenses. In the course of the action, Joan was wounded in the shoulder and forced to leave the battle. With casualties mounting, Dunois debated calling off the attack, but was convinced by Joan to press on. After praying privately, Joan rejoined the fighting. The appearance of her banner advancing spurred on the French troops who finally broke into the barbican. This action coincided with a fire barge burning the drawbridge between the barbican and Les Tourelles. English resistance in the barbican began to collapse and French militia from the city crossed the bridge and assaulted Les Tourelles from the north. By nightfall, the entire complex had been taken and Joan crossed the bridge to re-enter the city. Defeated on the south bank, the English formed their men for battle the next morning and emerged from their works northwest of the city. Assuming a formation similar to Crà ©cy, they invited the French to attack. Though the French marched out, Joan counseled against an attack. Aftermath: When it became apparent that the French would not attack, Shrewsbury began an orderly withdrawal toward Meung ending the siege. A key turning point in the Hundred Years War, the Siege of Orlà ©ans brought Joan of Arc to prominence. Seeking to maintain their momentum, the French embarked on the successful Loire Campaign which saw Joans forces drive the English from the region in a series of battles which culminated at Patay.

Wednesday, November 6, 2019

Understanding Expressive Roles and Task Roles

Understanding Expressive Roles and Task Roles Expressive roles and task roles, also known as instrumental roles, describe two ways of participating in social relationships. People in expressive roles tend to pay attention to how everyone is getting along, managing conflict, soothing hurt feelings, encouraging good humor, and take care of things that contribute to one’s feelings within the social group. People in task roles, on the other hand, pay more attention to achieving whatever goals are important to the social group, like earning money to provide resources for survival, for example. Sociologists believe that both roles are required for small social groups to function properly  and that each provides a form of leadership: functional and social. Parsonss Domestic Division of Labor How sociologists understand expressive roles and task roles today is rooted in Talcott Parsons development of them as concepts within his formulation of the domestic division of labor. Parsons was a mid-century American sociologist, and his theory of the domestic division of labor reflects gender role biases that proliferated at that time and that are often considered traditional, though theres scant factual evidence to back up this assumption. Parsons is known for popularizing the structural functionalist perspective within sociology, and his description of expressive and task roles fits within that framework. In his view, assuming heteronormative and patriarchally organized nuclear family unit, Parsons framed the man/husband as fulfilling  the instrumental role by working outside the home to provide the money required to support the family. The father, in this sense, is instrumental or task-oriented he accomplishes a specific task (earning money) that is required for the family unit to function. In this model, the woman/wife plays a complementary expressive role by serving as the caregiver for the family. In this role, she is responsible for the primary socialization of the children  and provides morale and cohesion for the group through emotional support and social instruction. A Broader Understanding and Application Parsons conceptualization of expressive and task roles was limited by stereotypical ideas about gender, heterosexual relationships, and unrealistic expectations for family organization and structure, however, freed of these ideological constraints, these concepts have value and are usefully applied to understanding social groups today. If you think about your own life and relationships, you can probably see that some people clearly embrace the expectations of either expressive or task roles, while others might do both. You might even notice that you and others around you seem to move between these different roles depending on where they are, what they are doing, and who they are doing it with. People can be seen to be playing these roles in all small social groups, not just families. This can be observed within friend groups, households that are not composed of family members, sports teams or clubs, and even among colleagues in a workplace setting. Regardless of the setting, one will see people of all genders playing both roles at various times. Updated  by Nicki Lisa Cole, Ph.D.

Monday, November 4, 2019

Explain how equilibrium is detemined in the keynesian income Essay

Explain how equilibrium is detemined in the keynesian income expenditure model. Use this model to examine the impact of a fall in government spending on the eco - Essay Example Given this rigidity of wages and prices, equilibrium output therefore is determined by demand. The aggregate effective demand is composed of planned real aggregate consumption expenditure (C), planned real aggregate investment (I) and real aggregate government expenditure (G). Real aggregate consumption expenditure is assumed to be a function of real aggregate output (Y) such that if Y rises C also rises but less than proportionally. The equilibrium is attained at that level of income or real output, equal to the effective demand. In the diagram above, the effective demand curve (obtained by vertically summing up C(Y), I and G) intersects the 45 degree line for the level of real aggregate output Y*. Thus Y* is the level of real aggregate output that satisfies the demand supply equality. The intersection point between the effective demand curve and the 45 degree line is referred to as the Keynesian cross. Now if there is a decline in government spending (G) given everything else remains unchanged, the effective aggregate demand will fall for each level of real output. Suppose G falls from G0 to G1. Therefore, the effective demand curve will shift downwards. Therefore the newer intersection point with the 45 degree line shall be to the left of the initial equilibrium point. Y** is the new equilibrium level of income which is lower than Y*. As a result of this decline in the level of real output, there will be a fall in employment as well. As government spending falls, there is a reduction in the effective demand. This reduction causes real output to shrink. This decline in real output again leads to a fall in real aggregate consumption expenditure which in turn reduces effective demand again. This again reduces real aggregate consumption expenditure and so on. However the magnitude of the second fall shall be smaller than the first one due to the non-proportional dependence of consumption on real income. Therefore, as a

Friday, November 1, 2019

Workshop Critique Essay Example | Topics and Well Written Essays - 2000 words

Workshop Critique - Essay Example The design chosen by this specific group put into effect KOLB's theory of experimental learning (Kolb 1976). This was against the other models for a variety of reasons. The Johari Window is specific to every individual because of its division into what the person knows about them, what others know about the individual that is known and unknown to them and what is unknown about the individual to both himself and the group (Luft & Ingham). Thus all the Johari Window does is represent information about the individual in relation to his team or group. The ladder of inference concentrates on the understanding that prevents an individual from reaching the wrong conclusions (Senge 1994). Thus, in other words it assists an individual to consider the facts and reality before making any decision. The ladder plays on the individual's belief that his ideas and data might not be the correct or rational proof that the team seeks. This idea was too specific to convincing and teaching the truth so it was foregone as the chosen concept Tuckman's theory is considered one of the most successful team concepts ever created. The concept revolves around concentrating on the team's history: from its creation to the fulfillment of the task, the theory concentrates and succeeds in understanding the entirety of achieving any given task (Tuckman 1965). Tuckman also feels the need of adding a phase known as: adjourning and transforming that applies only after the team has finished their project. Thus, the concept talks of five phases: creating a team, brain-storming ideas, creating rules and values that must be followed, carrying out the practice and learning from experience. Our team chose to follow Kolb's concept. For this concept to come into affect in its entirety it was necessary to run it against a certain sort of experimentation. Kolb's model works on the idea of a four-stage learning cycle: concrete experience, reflective observation, abstract conceptualization and active experimentation. Thus every individual in the team succumbs to four different emotions: feeling, watching, thinking and doing (Chapman 2003). Our team merged the Kolb model with certain aspects of the Tuckman model to create an activity and environment that would suit the needs to show the workings and intricacies of team-work. By choosing to play a short game, Tuckman's theory of short projects to be the best indicator came into play. Not only was the activity chosen, short but it also allowed the facilitator to observe the behavior of the team over a measurable timeframe, allowing the judgments that were created to be functional and precise. Also, the activity which took placed allowed every member of the team to engage in each aspect of Kolb's model. Not only was each team member expected to be an active participant but they were also engaged into following the rules of emotionally involving themselves into the task, participating in it, improving by watching the fellow members and eventually doing the best job they thought possible (Kolb & Fry). Outcomes and