How to Reduce Environmental Pollution Using Alternative Energy Sources Essay

How to Reduce Environmental Pollution Using Alternative Energy Sources - Essay Example Nature not only exists for humans alone but also for all species and as such, argues Miller et al. (2008 p, 17) there is need to encourage environmentally friendly forms of economic growth and development and discourage earth degrading forms (such as toxic emission from fossil fuels). It is here that the renewable sources of energy come in to help avert the dangers posed to the environment by the fossil fuels. To what level, it should be asked, do alternative energy sources help arrest the situation? And how ‘clean’ are the alternative sources? The benefits of alternative sources are well known, authoritatively asserts Renewable Energy Resources (2007, p, 207). They produce little or no pollution emissions and reduce dependency on the finite resources. The National Atlas of the US website (2012) also confirms this, but is quick to point out that even though the renewable sources are non-polluting, the structures built to harness them are two edged: they impact both posit ively and negatively on the environment. The intensity of the environmental impact or emissions caused by power generation depends on a number of factors such as the electricity generation technology used, how much electricity is generated, air pollution control devices used, the geographical location among other factors( US Environmental Protection Agency ,2012). A closer look at each of the renewable sources in many ways tries to answer the questions asked above. Solar Power Solar power is arguably the best thing going, at least from the environmental perspective. With it there are no acid rains, no urban smog or pollution of any kind (Alternative Energy, 2013). Clean and sustainably energy, that’s how the US Environmental Protection Agency (2012) describes solar power. Solar... As such, environmental impacts differ depending on the conversion and cooling technology applied Hydropower refers to the use of water to produce electricity. The hydroelectric power plants use dams to store water which is released from behind the dam flowing through a turbine. The water then spins the turbine, turning a generator to produce electricity. It is one of the least expensive sources of electricity. Not only does the dams provide power but also other substantial benefits such as recreation opportunities on upstream reservoirs, habitat for aquatic and terrestrial organisms, diversion of water for irrigation and control of destructive flooding. The environmental impacts of dams vary widely, but current regulations and policies have attempted to address the issues. For example, fish migration has been having been addressed with the use of fish ladders and other structures.In conclusion, renewable sources of energy provide a better alternative to the conventional energy source s, at least with the aim of curbing global warming and pollutant emissions. A shift from the fossil fuels to the renewable sources, therefore, promises a healthier environment. However, there seem to be other factors such as economic growth, population, and consumption of the energy and other resources that are proving to be hindrances in this mission of relieving the overburdened Mother Nature. Unless there is a reduction in energy use and other resources, renewable energy alone cannot achieve this mission of combating global warming.

Factors For The Rise Of English Neologisms English Language Essay

Factors For The Rise Of English Neologisms English Language Essay Languages are changing as the world is constantly changing. After the Second World War, English neologisms emerged in a remarkable way. New vocabulary came into existence due to new technologies and new discoveries such as ; computing, internet , cell phones and the like. Peoples daily activities like dancing, looking and many others, renewed their popularity giving birth to new lexicon. In deed, new words are invented rapidly and are developed quickly thanks to mass communication. They appear and fall into disuse when they have served their momentary purpose ( Bernhart 54).Only a few of them will get recorded in glossaries of neologisms of general dictionaries. The matter of neologism becomes a new hot spot of research owing to its practical and prevailing use in reality. The study of neologisms evoked a whole cluster of questions: -What are the reasons beyond the rise of new lexicon? -Why are some new words just a flash in a pan? -Why are other words successful? -What are the qualities that make a word successful? -Are Neologisms markers of changes in societies? Part 01: Literature Review 1.Definition of a Neologism The term neologism originates from Greek: neos means new, logos means word, i. e. a neologism is literally a new word. Neologism is the creation of a new lexical item as a response to changed circumstances in the external world, which achieves some currency within a speech community(qtd. in Chrystal 1992: 264) at a particular time. In linguistics, a neologism is a newly invented word or phrase. It can be an old word or phrase used with a new meaning. The word neologism is a neologism itself, it was coined in 1800. l. 2. Background of English Neologisms The collection of dictionaries that contain neologisms started in 1604.The early Neologisms dictionarieswere: Table Alphabeticall (1604, Robert Cawdrey), English Expositor (1616, John Bullokar), and The English Dictionarie (1623, Henry Cockeram).Those dictionaries had some features of neologisms dictionaries but the true study of neologisms began in the 20 century, some 200 years later. The first neologisms book is Word-Coinage, being an Inquiry Into Recent Neologisms, also a Brief Study of Literary Style, Slang, and Provincialisms by Leon Mead in 1902.It was not a real dictionaries, it contained a set of articles about new words. In 1920, there was a remarkable progress in the research of new words with the book of C.Alphonso Smith entitled New Words Self-defined.it included 420 new words with examples.He wrote some articles entitled Words and Meanings, New. . From 1937 to 1940, Dwight Bolinger ( Famous American Scholar) invented a column ,The Living Language, in the newspaper, Words.Later, it was changed into Among the New Words.In 1944, Professor I. Willis Russell became the editor of this column . World War II was a major reason of the birth of new words .In 1944, Majorie Taylor collected the new words created during the War in a word-list entitled The Language of World War II: Abbreviation, captions, Quotations, Slogans, Titles and Other Terms and Phrases.At the same time, Clarence Barnhart printed his Dictionary of U.S. Army Terms. After the World War II, science and technology development had greatly effected the society. A lot of scientific and technical words were brought into language. A lot of neologism dictionaries about words in those fields were published. Two of them are mostly welcomed: An Explaining and Pronouncing Dictionary of Scientific and Technical Words by W. E. Flood Michael West and Words of Sciences and the History Blind Them by Isaac Asimov. From 1970s on, the study of English neologism drew great attention from western scholars, many of them established special column to introduce new words in English, such as William Safire who was well known for his On Language in New York Times weekly and Anne H. Soukhanow who was the chief-editor of Word Watch. In Safires column, he provided a considerably clear explanation of new words by citing typical examples, exploring their origins and performing their current usage. The digital revolution in 1990s is the radical reshaping and restructuring of social patterns. Because of the wild spread of internet, America is speaking a whole new language, said Shawn Holley in his The New Word Revolution. Lots of neologisms that have a historical significance by reason of the influence they exerted on the language field are brought into existence. According to the statistics, more than 20 neologism dictionaries have been compiled, among which some put emphasis on the academic field and some are distinctive by their popularity. Oxford English Dictionary, Websters Third New International Dictionary and Barhart Dictionary of New English are the ones with the highest academic value. New words are numerous. Sometimes it seems as if a new word has about as much chance of developing into a permanent addition to our vocabulary. Only few of them will remain as serious candidates for the dictionary. Books especially about new words are abundant. However, only a few scholars have ventured to propose factors that make for the success of new words. One is Goran Kjellmer, whose article Potential Words in the journal Word for August 2000 also reviews previous proposals. The other is the executive secretary of American Dialect Society, Allan Metcalf who proposed the FUDGE scale. The two reached different conclusions. Along with books and periodicals, there is the Internet. In particular, it makes my extensive searches for examples of how words are actually used today possible. Here the author has searched thousands of pages indexed by Google.com countless times to find current uses of words under discussion. A jump of several decades has showed us more researches on the neologisms. Language reflects our life, and the research on the neologisms has never been stopped. By collecting new words or phrases occurring in languages, the previous researches have provided precious materials for the further exploration in this field. Therefore, a careful look at the research background of neologisms carries an essential academic significance. In china, the study of neologism began from 1980s. Most of the specific works and papers are mere introduction of theories from abroad lacking of much original study. To keep up with the latest English vocabulary is really difficult, thus a thorough and systematic analysis about English new words is of practical significance both in learning and teaching of English as a foreign language. Part 02: Factors for the Rise of English Neologisms The resaons beyond the rise of new words are numouroes, some are internal causes or linguistic (phonological, morpho-syntactic, lexical or semantic) , others are external which , we will see in this part. Mcmahon M.S (1994: 179-182) discusses causes of semantic change and describes the following: Linguistic causes Historical causes (subdivided into ideas and scientific concepts) Social causes Psychological causes (subdivided into emotive factors and taboo) Foreign influence The need for a new name 2.1. Sociolcultural Changes: 2.1.1. New ideas in Society and Culture. Changes in social outlook and manners of behavior call for new terms such as beatnik, peacenik, and hippie. Even new culinary arrangements demand new labels and in English they have some forth in the form of cheeseburger, chiliburger, mushroomburger, etc. (Anderson, 1973) Brian Foster presents us a striking example of how fast English vocabulary changes. In the year 1914, a young girl named Monica Baldwin entered a convent, remaining secluded there until 1941. When she returned to the outer world, she found herself in a totally different world: the conditions of everyday life altered by technical developments and social changes were beyond recognition. Whats more puzzling to her was the language people speaking. During a railway journey, the term luggage in advance meant nothing to her. Reading the daily newspapers made her feel idiotic in the extreme, because words like jazz, Gin, Hollywood, Cool, noshing and Isolationism were completely incomprehensible to her. Not to mention how bewildered she was at hearing friends say, Its your funeral or believe it or not. (Brian Foster, 1981) 2.1.2. Disguising Language, Misnomers Misnomers are words that replace taboo words or banned words.In order not to deceive the hearer, the taboo words are replaced to disguise their unpleaseant meaning.Examples: E. friendly fire instead of bombardment by own troops. 2.1.3.Prestige, Fashion The superiority of a group or politics leads people to use some linguistic elements (words, morphemes, morphs, sounds) from the prestigious group. Example: English, for instance, borrowed from French during the ME. period because the upper social classes were made up of French people:e.g. garment, flower, rose, face, prince, hour, question, dance, fork, royal, loyal, fine, zero are all Gallicisms. An other vivid example is English which is now the most prestigious language in many parts of the world. 2.1.4.Social, or Demographic, Reasons Here, it means the contact between different social groups. As a result of this contact, new lexical items appear. In the history of the English language, the two prominent instances of exchanges between two social groups were the one with the Vikings in the 8th to 11th centuries and the one with the French in the 11th to 15th centuries.Examples: The inherited ey is replaced by Scandinavian egg, the inherited nimen is replaced by Scandinavian taken except for theform benumb, throwen is supplemented by Scandinavian casten; early French loans are army, carpenter, catch. 2.1.5.Culture-Induced Salience of a Concept (Cultural Salience) The salience or the importance of concepts change with change of culture. Example: In the US, a lot of metaphors in general language have been taken from the field of baseball, e.g. to be off base to be completely wrong, to hit a home run to be highly successful and from the field of entrepreneurship. 2.1.6.Word-Play The category of word play includes humor, irony and puns. Although word-play often goes hand in hand with other factors (such as taboo, prestige or anthropological salience), it can also trigger lexical change on its own. Example: to take French leave to leave secretly (without paying), to cool look ( 2.2 Technological Changes New science leads to new words. Aristotle and Newton were neologists.They used new lexicon and new defintions to explain the theory of dynamics Thus, there is no new knowledge without new terms or concepts.Generally a new invention or discovery holds the name of the inventor. Sometimes some technical new words can be found in linguistics such as hypercorrection, allomorph, etc. The word software for example, that computer term was invented by John W. Tukey, a statistician at Princeton University. As long ago as 1958, he used the word in the American Mathematical Monthly. Today the software comprising the carefully planned interpretive routines, compilers, and other aspects of automotive programming are at least as important to the modern electronic calculator as its hardware of tubes, transistors, wires, tapes and the like. Tukey was already known for inventing another now- famous computer term. 2.3 Economic Changes Economic field has a great impact on language.We are in a competition age.This leads to new brand names that want to find a place in the economy market.The success of the product causes the suceesss of its name.The owner of the product has to spend too much money to make the prdut well-known.This is done via advertisemnts to convice peole tp but it and name it as it was advertised.Its name will be a new word in the society. The example of Coca-Cola Company is a good example.due to the geat success of Coke, people can ask for a coke yet they will be satisfied if they are given pepsi , i.e. the word Coke nowadays refers to a soft drink like a coke. Some technical and medical brands find their way in general vocabulary. Examples: à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Aspirin: a name for acetylsalicylic acid, trademarked by the Bayer Company of Germany at the start of the twentieth century. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Elevator and escalator: both originally trademarks of the Otis Elevator Company. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Zipper: a name given to a separable fastener by the B.F. Goodrich Company many years after it was invented. The new name helped the zipper attain popularity in the 1930s. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Loafer: for a moccasin-like shoe. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Cellophane: for a transparent wrap made of cellulose. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Granola: a trademark registered in 1886 by W K. Kellogg, now used for a natural kind of breakfast cereal. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Ping-pong: for table tennis, a trademark registered by Parker Brothers in 1901. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Xerox: for photocopier. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Kleenex: for facial tissue. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Band-Aid: for adhesive bandage. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Tupperware: for storage container. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Scotch tape: for transparent adhesive tape. à ´Ã¢â€š ¬Ã‚ Ã‚ ºÃ¢â€š ¬Ã‚  Jazzercise: for exercise to jazz music. 2.4. Political Changes. Some important political changes infulence vocabulary and give birth to new words and concepts. For instance, when Mr. Bill Clinton was elected as the president of the US. His name has been associated with many political words. His policy is Clintonian, he is carrying out the Clintionism, his economics policy is Clintonomics, and his supporters were called Clintonites, he ultimately wanted to realize his Clintonization. Another recent political event that took place on Septembet the eleventh has brought a neologism in the American society.Because of the striking coincidence that 911 is the telephone number to call for help in an emergency, that numerical designation of this event has been a success. The events of that day have resulted in a new term: ground zero, for the place of impact, the center of destruction in New York City where the World Trade Towers once stood. That phrase has succeeded because it is not really new; its an old term for the location on the ground directly under a vast atomic explosion, corresponding to air zero, the location in the air above the ground where the bomb goes off. No one knows who first said ground zero in reference to the site where the World Trade Towers were attacked and collapsed, but the term immediately caught on because of its familiarity and emotional power. Part 03: Success of English Neologisms In the previous section, we have seen the reasons of the rise of the new words and how they become part of language.In this part; we will tackle the reasons that make a word successful or the reasons that make a word part of general language dictionary. 3.1 The occurrences The frequency of the new word in a society makes it successful.If the neologisms appears in many various sources such newspapers, magazines and books, it will be included in general dictionaries and becomes a familiar word and no more neologism.This mean the the word becomes popular if it is cited in many sources 3.2 Variety among sources A neologism in its first appearance is common for only a special field .Thus, it is found in technical dictionaries .Consequently , general dictioanries exclude technical terms .But there are some exceptions and some technical words find their place in general dictionaries due to their range in many sources.Example , the phrase intellectual property was limited to some branches .Nowadays, it is widely spead thanks to the new technologies and inventions in each field . 3.3 Cruciality in a given field Sheidlower defines cruciality as the need for a word to exist (35). Lets take the example of the acronym AIDS invented in 1982.This acronym is still the given name to this killing disease.It will hold the same name even if a cure is invented for this disease because of the importance and cruciality of this sickness, its referent is a crucial matter in society (qtd. in Sheidlower 35). The word whirlpooling, though it is the only word used to describe such a behaviour, it is not included in a general dictionary because the phenomenon is rare and unusual , rare and unusual phenomenon (qtd. in Sheidlower 36). 3.4 Durability or Endurance ( Existance) Each new word appears in a specific period of time.But if it has suffiecient evidence such as frequency of occurrences, range among sources, cruciality in a given field, it may be included in a general dictionary. New Deal is a good example here.So some neologisms refer to their time period, culture, policies and the like. Conclusion If a word wants to stay alive, it has to be admitted widely in public speech and used by mass media, and/or personalities, such as politicians, authors etc. (Barnhart 56). Depending on the editor and on what kind of dictionary a coinage should enter, one factor might be more of a value than another. Of the many thousands new words created each year, about 200 new words fulfill the above-mentioned conditions and make their way into a standard dictionary. Authors, TV, radio and news reporters use these new terms on a large scale, and thus they become vogue words for a certain period of time or even forever (Barnhart 56). But then the struggle of a new word is not over yet. If it is not used anymore or lost its importance, it will be deleted in the end (Sheidlower 38). Practical considerations play their part in the march of a word into a dictionary. Chief among these is the scope of the dictionary and its physical limitations. Because general lexicography is a commercial art form, dictionaries reflect the judgment of their makers and the needs of their publishers. Consequently, no dictionary is complete. There is a considerable difference between general dictionaries and Among the New Words. The dictionaries aim is to supplement the existing English vocabulary, whereas Among the New Words aims to chronicle the development of the English language (Barnhart 59). For this reason, these criteria stated above (2.4.1 to 2.4.4) hardly apply to Among the New Words.

The Impact Technology Has on Education Essay -- Computers Networking E

The Impact Technology Has on Education missing works cited Technology is not a new concept. Humans are constantly inventing new items that will make their lives easier and more enjoyable. In the early 1800s, a technological invention was introduced into classrooms that would prove to "have a profound impact on teaching." Advocates felt that the invention would prove to be invaluable and it was placed in classrooms around the country. In the beginning, teachers needed to be encouraged to use this new technology. They were given step-by-step instructions on how to integrate its use into their lessons. Today it is hard to imagine a classroom that doesn’t have this technology†¦Ã¢â‚¬ ¦.the chalkboard! In the twentieth century, a variety of new devices were invented that provided new ways for teachers to present their lessons. When motion pictures entered the classrooms, people thought that books would become obsolete. Some people thought that it would be possible to teach every branch of human knowledge with the motion picture and it would soon replace the teacher. These inventions, which are only two of hundreds, have not made the teacher’s role obsolete. They have simply provided tools to make teaching and the learning experience more effective and enjoyable. Some people believe that by introducing computers into classrooms, society is beginning to replace the role of teachers with today’s technology. This is untrue. Although it will, and it has, changed the role of the teacher, as well as the role of the student, the computer, just as the motion picture and the chalkboard will enhance the classroom. It will bring about new techniques of teaching and learning. Computers and networking are an important part of today’s society. ... ...ciates, Inc http://www.classroomgoodies.com/ †¢ More on Distance Education: TEAMS Distance Learning http://www.teams.lacoe.edu/ Satellite Educational Resources http://www.serc.org/ Cyberschool http://www.cyberschool.k12.or.us/ Aphelion http://www.charismagics.com/amphelion/ Access2Education http://www.access2education.com/ †¢ Links to Teacher and Student Resources Education world http://www.education-world.com/ Federal Resources ed. Excellence http://www.ed.gov/free/ Education Planet http://www.educationplanet.com/ Worldwide Classroom http://www.worldwide.edu/ †¢ Links to Disability sites American Asso. Of University Affiliated Programs http://www.aauap.org/ Equal Access to Software Information http://www.isc.rit.edu/~easi/ Education Emancipation Disabled Manpower http://www.eega.nl/ Deaf Education Option Web http://www2.pair.com/options

As/Ad Model

Macroeconomics – Chapter 10: The Aggregate Demand/Aggregate Supply Model * Keynesian Economics – Economists who focused on the short run * John Maynard Keynes – their leading advocate the originator of macroeconomics as a separate discipline from micro * Classical Economists – economists who focused on long-run issues such as growth * Aggregate Demand Management – government’s attempt to control the aggregate level of spending in the economy * Equilibrium Income – the level of income toward which the economy gravitates in the short run because of the cumulative cycles of declining or increasing production * Potential Income – the level of income that the economy is technically capable of producing without generating accelerating inflation * Paradox of Thrift – and increase in savings can lead to a decrease in expenditures, decreasing output and causing a recession * Multiplier Model – the model that was meant to ca pture Keynesian economics * This model emphasized aggregate output fluctuations * Explored why those output fluctuations generally would not lead to wild fluctuations in output – depressions * Instead lead to smaller fluctuations – recessions * The AS/AD Model – aggregate supply/aggregate demand Is a pedagogical model – designed to give a framework to organize thinking about macro economy * Does not focus on problems that occur because of interactions between individuals * Consists of 3 curves * Short-run aggregate supply (SAS) curve * Aggregate demand (AD) curve * Long-run aggregate supply (LAS) curve – highest sustainable level of output * The price level of all goods is on the vertical axis and the aggregate output is on the horizontal axis * It is a historical model – starts at one point in time and says what will likely happen when changes affect the economy * Aggregate expenditures (demand) – the sum of consumption, investment, government spending, and net exports – p. 234 * Discuss the historical development of macroeconomics * The depression began in the 1930s and lasted 10 years * During he depression output fell by 30% and unemployment rose to 25% * This was the beginning of macro’s focus on the demand side of economics * Keynes started asking what short run forces were causing the Depression and what society could do to counteract them * This created the framework that focuses on short-run issues such as business cycles and how to stabilize output fluctuations * By the 1950s, Keynesian economics had been accepted by most economists and taught almost everywhere in the US * In the 1970s inflation became a serious issue which meant that the multiplier model was not very helpful * It assumed that the price level is fixed * The standard model taught in macro then shifted to the Aggregate Supply/Aggregate Demand (AS/AD) model * Explain the shape to the aggregate demand curve and what factors s hift the curve * Aggregate demand (AD) curve – a curve that shows how a change in price level will change aggregate expenditures on all goods and services * It is downward-sloping The reasons for the downward slope are due to the: * Interest rate effect – the effect that a lower price level has on investment expenditures through the effect that a change in the price level has on interest rates – p. 234 * International effect – as the price level falls (assuming the exchange rate does not change), net exports will rise – p. 234 * Money wealth effect (real balance effect) – a fall in the price level will make the holders of money richer, so they buy more – p. 234 * The multiplier effect strengthens each of these effects * Multiplier effect – the amplification of initial changes in expenditures – p. 235 * Shifts in the AD curve – means that at every price level, total expenditures have changed – p. 236 * Shift factors of aggregate demand: Foreign Income – recessions and expansions occurring in other countries cause demand for US goods decreases or increases respectively * Exchange Rate Fluctuations – when a country’s currency loses value, relative to foreign currencies, demand for foreign goods decreases and demand for domestic goods increases; exports also increase * Distribution of income – * Expectations – expectations of future output and future prices * Government Policies – spending policy, tax policy, etc – p. 238 * When consumption expenditures increase, the AD curve shifts to the right, when consumption expenditures decrease, the AD curve shifts to the left * Explain the shape of the short-run aggregate supply curve and what factors shift the curve – p. 39 * Short-run Aggregate Supply (SAS) curve – a curve that specifies how a shift in the aggregate demand curve affects the price level and real output in the short ru n, other things constant * The curve is upward-sloping which means that other things constant, an increase in output is accompanied by an rise in price level * When aggregate demand increases, the price level rises * Two reasons that the SAS curve slopes upward, other things constant: * Upward-sloping curves in auction markets * Firms’ tendency to increase their markup when demand increases * The shape of the SAS curve reflects two different types of markets * The auction market – markets represented by the supply/demand model * Posted-price markets – prices are set by the producers and change infrequently * Often called Quantity-adjusting Markets – markets in which firms respond to changes in demand primarily by changing production instead of changing their prices * Shifts in the SAS curve: – p. 239 Changes in input prices, such as wages or supply costs * If input prices rise, the SAS curve shifts up, if input prices fall, the SAS curve shifts dow n * Change in the productivity factors of production * An increase in productivity shifts the curve down * A reduction of input costs per unit of output shifts the curve down * Changes in import prices of final goods * Import prices are a shift factor because they are a component of an economy’s price level * When import prices rise the SAS curve shifts up * Changes in excise and sales tax * Higher sales tax shifts the curve up * How much will the curve shift: The percentage change in wages and other factor prices minus changes in productivity * If productivity rises by 3% and wages rise by 7%, we can expect that the price level will rise by 4% for a given level of output * Explain the shape of the long-run aggregate supply (LAS)curve – p. 241 * Long-run aggregate supply (LAS)curve – a curve that shows the long run relationship between output and the price level * The position of the LAS curve is determined by potential output * Just where to position the curve is somewhat in debate * The range is bounded by a high level of output and a low level of output and the LAS curve can be thought of as being the mid-point of that range * The shape of the LAS curve * The LAS curve is vertical At potential output all resources are being fully utilized * A rise in the price level mean that the price of goods and factors of production, including wages, will rise * Show the effects of shifts of the aggregate demand and aggregate supply curves on the price level and output in both the short run and long run – p. 243 * Short run equilibrium is where the SAS curve and the AD curve intersect * If the AD curve shifts to the right * Price level will rise * Output will increase * If the SAS curve shifts up * Price level will rise * Output will decrease * Long run equilibrium is where the LAS and AD curves intersect * AD curve can only determine price level, it has no effect on output * If the AD increases, price levels rise Explain how dynamic feedback effects can destabilize the economy – p. 246 * * Discuss the limitations of the macro policy model – p. 250 * Fiscal policy – changing government spending and tax policy is a slow process * Changes cannot be completed in a timely fashion * Potential output cannot be measured accurately * Many other interrelationships that the model does not take into account * Rate of unemployment fluctuates and is difficult to predict * Falling asset prices and falling price level on expectations of aggregate demand * When there are pressures for price levels to fall there are also pressures for asset prices to fall

Regan Revolution Through President Obama - 1512 Words

Regan Revolution through President Obama Kelly B. Turner Tonya Simmons Contemporary US History Strayer University 06 September 2012 During the time period under discussion from the Regan Revolution to our current President Obama, one major historical turning point was the creation of the Internet. This vast network of linked computers that allowed information to be shared easily and instantly, propelled the information technology of personal computers and cell phones forward at high speed. (Schultz, 2011) The ways that the Internet has changed life in the United States over the past two decades is vast. The economy has widely changed in this new age of technology, American companies reached overseas†¦show more content†¦The United States went to war in Afghanistan and Iraq for a gamete of different reasons. The war in Afghanistan was to retaliate for the attack on American soil on September 11th, 2001; the purpose was to go after Osama bin Laden and his al-Qaeda group, this was where they were known to have terrorist training camps and it was the main hub of operations for the terrorist group. (Shult z, 2012) The FBI had traced the hijackers to al-Qaeda and on more than one account, senior members of this group accepted responsibility for the planning of 9/11. (Polk, 2005) This initial war prompted a larger â€Å"war on terror† as already discussed; President Bush designed the Bush doctrine, which declared America’s right to fight a â€Å"preemptive war† against any nation that one day might threaten the US. (Shultz, 2012) Following the Afghanistan war, the United States invaded Iraq; the reason the US went to war with Iraq has never been clear nor the given facts proven. The Bush administration claimed that intelligence showed Iraq had weapons of mass destruction to use against the US and that Iraq also had ties with Bin Laden. Some theories sayShow MoreRelatedThe Constitutional Right Of Liberty Of Contract, By Franklin D. Roosevelt And His New Deal1494 Words   |  6 PagesAll through time The United States of America and the people running have had the debate regarding â€Å"economic Freedom.† Each President of the United States has handled the situation differently and a lot of that has to do with their parties. The Republican Party has believed that the only way to success is by achieving it, therefore their hard work should reflect towards their economic life and freedom. On the other side of things are the beliefs of the Democrats, their views in favor equal opportunityRead More Buying Favor: Why Congress Depends on Funding From Special Interests2126 Words   |  9 Pagesargues congressmembers have become unresponsive to the will of the people because special interests have compromised their attention through campaign funding. As Lessig explains, this is not the first time the United States has had to contend with governmental corruption. During the early 1900s, â€Å"powerful special interests† had infiltrated the federal government through monetary and service bribery (Lessig 3). The American public, wh o was rightfully incensed by the situation, voiced their collectiveRead MoreGun Control And The United States1900 Words   |  8 PagesGun control is the term that describes the use of law to limit people access to any kind of guns, rifles, firearm, etc. through passing law that required checking of criminal record background before purchasing a gun to be registered and many other methods. Many people in American have strong feeling about gun control. The victims of gun violence are high in numbers in the United States of America compared with other countries. Every year, Americans have to bear the massive tragedies of shootingsRead MoreThe United States Economy Expanded During The Ronald Reagan Presidency2795 Words   |  12 Pagesï ¿ ¼Executive Summary Ronald Reagan, originally an American actor and politician, became the 40th President of the United States serving from 1981 to 1989. His term saw a restoration of prosperity at home, with the goal of achieving peace through strength abroad. At the end of his two terms in office, Ronald Reagan viewed with satisfaction the achievements of his innovative program known as the Reagan Revolution, which aimed to reinvigorate the American people and reduce their reliance upon GovernmentRead MoreFundamentals of Hrm263904 Words   |  1056 Pagesany means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc. 222 Rosewood Drive, Danvers, MA 01923, website www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley

Facts About Oviraptor, the Egg Thief Dinosaur

Analyse the relationship between the mother and her son...

Analyse the relationship between the mother and her son in The Sons Veto by Thomas Hardy showing how their behaviour and attitudes were affected by society. The Sons Veto is a short story that focuses on a woman, Sophy, who is torn between two conflicting social classes. Sophy is an uneducated parlour maid who marries a man above her class to secure her future. The son that is the outcome of the marriage is arrogant and self centred. He acts as thought he is superior to his mother because of his higher education and who he socialises with. The relationship between Sophy and her son, Randolph, is poor because they grew up in different classes. The thing that held their relationship together was the father and husband.†¦show more content†¦His attitude towards her, and other women, is insulting and patronising especially when he refers to her not as a person but as an animal, What a kitten-like, flexuous, tender creature she was! The reason Sophy accepts the proposal from the vicar is because she is too afraid to refuse a person with such importance. The reason the vicar wants to marry her is for his own comfort and convenience and I dont think these are the right reasons for either of them. As well as class prejudice this story contrasts the values of the country with those of the city. In the country it appears that people of lower class have more freedom because they are the majority of the population. When the story is set in the country descriptions are used that show its beauty and not just in the higher class areas but all over. In the city al the descriptions contain some negativity. All types of people seem happier in rural areas and the urban areas contain people who are always feeling superior or inferior, which contributes greatly to the social environment in which they live. Sophy is one such character who embodies the role of one who feels greatly inferior to all people. Her lack of self-esteem contributes to this inferiority complex and may be the result of her employment. As a maid, she has always worked for people and therefore developed a personality that embodied the submissive and obedient nature that is inherent in suchShow MoreRelatedBright and Morning Star’ Richard Wright1421 Words   |  6 Pagesstar’, Aunt Sue, a black mother of two sons, has to make in order to chose between her sons’ life and the safety of the Communist members from her community. This story is, among others written by Richard Wright, a ‘dark portrayal of black Communist life’ and it analyses the inner struggle of Aunt Sue as a black woman and ‘mother of Communists’ (1). 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Lawrence directs Connie’s actions toward this goal, thus initiating her affairRead More Shakespeares Hamlet - Regarding Gertrude Essay1965 Words   |  8 Pagesmotherly, lascivious? The multiple aspects of her personality deserve our attention.    Angela Pitt in â€Å"Women in Shakespeare’s Tragedies† comments that Shakespeare’s Gertrude in Hamlet is, first and foremost, a mother:    Gertrude evinces no such need to justify her actions and thereby does not betray any sense of guilt. She is concerned with her present good fortune, and neither lingers over the death of her first husband nor analyses her motives in taking another. . . .She seems a kindlyRead More Shakespeares Hamlet - Gertrude Essay examples2462 Words   |  10 Pages a mother:    Gertrude evinces no such need to justify her actions and thereby does not betray any sense of guilt. She is concerned with her present good fortune, and neither lingers over the death of her first husband nor analyses her motives in taking another. . . .She seems a kindly, slow-witted, rather self-indulgent woman, in no way the emotional or intellectual equal of her son. . . . Certainly she is fond of Hamlet. Not only is she prepared to listen to him when he storms at her, proofRead MoreHypnoanalysis Treatment Plan - Essay2277 Words   |  10 Pageslater) where she recalled her parents were not so close (arguing regularly). She always felt her father was disappointed that she turned out not to be the boy he so wanted, and he was often ready to remind her. She had reasonable relations with her mother, but she had been ill for a while and died when Miss G was 15, making her teenage years difficult. Her father subsequently introduced his then secretary into the household as their â €˜new’ mother and moved out against her father’s wishes. She enteredRead MoreFrankenstein, By Mary Shelley1871 Words   |  8 Pagesand psychotic nature? Could it be the bloodthirsty need to kill which defines a monster? What if none of these create a monster? What if it is the outward influences of the world around it? This is the very question posed by Mary Godwin Shelley in her book Frankenstein. In it, she tells of a scientist who seeks to deify the laws of nature by making a â€Å"human.† In the book, Victor Frankenstein decides to use corpses to make a life of his own. When the creature is finished and awakens, Victor becomesRead MoreLanguage and Communication Skills2017 Words   |  9 Pagesdescribe, question, discuss, express feelings etc. Language has to be learnt. All babies babble in some way, even deaf babies. Language development begins at birth – a new mothers first reaction when holding her baby is to hold her close to her chest and look directly into her face and talk to her. This is the surest way to give her baby the best start. The development of oral language is one of the child’s most natural and impressive accomplishments. Almost all children learn the rules of their languageRead MoreJeanette Winterson Boating for Beginners3918 Words   |  16 Pagesexistence of society or history, than of heaven and hell. Therefore, modernist fiction eschews the straight chronological ordering of realistic material and the use of reliable omniscient intrusive narrator†. In her novel, Jeanette Winterson uses a â€Å"method of multiple points of view† and her novel â€Å"tends towards a fluid and complex handling of time, involving much cross-reference backwards and forwards across the chronological span of the action†. We can reinforce this idea by quoting Linda Hutcheon