BTEC L2 IT Assignment 1 Essay

BTEC L2 IT Assignment 1 Essay BTEC L2 IT Assignment 1 Essay Assignment front sheet Learner name Assessor name Uzair Majid Umar Faruk Date issued Completion date Submitted on W/C 22.09.2014 30.10.2014 Qualification Unit number and title BTEC Level 2 Diploma in IT Unit 1 – Communicating in the IT Industry Assignment title Assignment 1.1 – Communicating with different audiences In this assessment you will have opportunities to provide evidence against the following criteria. Indicate the page numbers where the evidence can be found. Criteria reference To achieve the criteria the evidence must show that the student is able to: Task no. Evidence P2 Communicate IT-related information to a technical audience 1 Page P3 Communicate IT-related information to a nontechnical audience 2 Page P4 Use IT tools safely to effectively communicate and exchange information 3 Page Learner declaration I certify that the work submitted for this assignment is my own and research sources are fully acknowledged. Learner signature: Uzair Majid Date: 30.10.2014 Assignment brief Qualification BTEC Level 2 Diploma in IT Unit number and title Unit 1 – Communicating in the IT Industry Start date W/C 22.09.14 Deadline Last lesson W/C 29.09.14 Assessor name Umar Faruk Assignment title Assignment 1.1 - Communicating with different audiences The purpose of this assignment is to: When working in the IT industry it is important to be able to communicate IT related information to a technical audience (like fellow IT developers) and to a non technical audience (for example low level IT users). In addition, any exchange of information must always be done safely, which is another important aspect of working with IT. Scenario: You have recently gained employment as a junior IT technician at a local graphic design company called iGraphix, who specialise in designing programmes and flyers for sporting events. The company takes on design work for all sorts of clients for a range of different sports, including football, hockey, netball, rugby and cricket. The company has a number of powerful personal computers to do the design work, which also has Internet access to allow clients to email details about the events to the iGraphix design team. Business has been going very well for the company, but there are two problems emerging with the use of email: Due to recent high-profile media stories, the company is concerned about the threat of email-borne viruses Some clients have limited experience of using IT and email and are put off by having to email details about their design work requirements to the company Task 1 Create an information sheet to be distributed to the design team, explaining the dangers of email-borne viruses. Ensure that the information sheet is written for a technical audience. [P2] Task 2 Create a leaflet to send out to new clients, explaining how to use email, in

The Effect of Global Warming on Thermohaline Circulation Essays

The Effect of Global Warming on Thermohaline Circulation Essays The Effect of Global Warming on Thermohaline Circulation Paper The Effect of Global Warming on Thermohaline Circulation Paper Studies have been conducted in recent years on the effects of increase of greenhouse gases on the thermopile circulation. There are several hypotheses that state that the prolonged effect Of global warming could eventually shut down the thermopile circulation and lead to cooling in certain regions in the North Atlantic Ocean. Several ocean-atmosphere models have been used to predict the effect of increase of carbon dioxide (a greenhouse gas) concentration on ocean circulation. Two such models are discussed and their results are analyzed. 1. Introduction [2] Global temperatures have seen a dramatic increase since the Industrial Revolution. Several climate models have projected an increase of between 1. 10 C to 6. 0 C in the global average temperature due to the continued effect of global warming (EPIC (2007)). Apart from the resulting adverse effect on global climate, increasing global temperatures may result in species extinction, changes in agricultural production, deleterious effects on health, rise in the sea level, reductions in the ozone layer and disruption in the ice shelf. Another possible outcome of global warming is what is now termed as the shutdown of the thermopile circulation. Wallace S. Broker, the man responsible for the term Global Conveyor Belt, called the thermopile recirculation the Achilles heel of our climate system (Broker, 1997). There is much research that focuses on the effect of greenhouse gases on ocean circulation. Two such models are discussed in future sections. Some research has shown that the transfer of heat from regions around the CEQ tutor to the poles is due to the thermopile circulation in the ocean. This implies that Europe does not have the same climate as the poles because of the thermopile circulation. The thermopile circulation therefore plays an important role in regulating the amount of sea ice in the Polar Regions. There re several schools of thought (Eager, Battista, Yin, Gordon, Nazi, Clement and Cane (2002)) that attribute this climate in Europe to its position with respect to the ocean basin and the warm atmospheric waves that blow up north from the tropics. Rhine and Hkeen (2003) challenged this claim. According to Rhine and Hacking, it is the existence of the oceanic heat transport that allows the maritime effect to operate in the northern North Atlantic and to create a milder European climate than in the North America; without the heat transport, ice would likely extend over much greater areas of ocean and land. Much research is currently focused on the role of ocean circulation in the supply of heat to Europe. 2. Thermopile Circulation [3] Ocean circulation is commonly divided into TV parts: the thermopile and the wind driven circulation. In other words, circulation in the oceans is partly due to wind stress, and also partly due to changes in density because of changes in temperature and salinity. The term thermopile originates from thermo for heat and haling for salt, which together determine the density of the water mass. [4] Thermopile circulation originates in pacific areas of the North Atlantic and in the Widely Sea of the Southern Ocean. In the North Atlantic, the evaporative cooling effect of winter is responsible for cooling the upper layers of seawater, increasing the salinity thereby increasing density and causing sinking. The sinking cool water is the North Atlantic Deep Water (NADIA). The denser NADIA flows southwards into the ocean basins. The bulk of the water peels in the Southern Ocean, while some of the deep water causes further upwelling in the North Pacific and Indian Oceans. This movement of the deep water forms a giant conveyor belt hat covers a large part of the open ocean (figure 1). The Gulf Stream, for example, which is largely driven by thermopile circulation, transports warm water from the Caribbean northwards. Figure 1: Thermopile Circulation (Source: Brakes, 1 992, figure 10. 1, p. 186, as taken from Kerr, 1988). 3. Global Warming [5] The Intergovernmental Panel on Climate Change (EPIC), in February 2007, submitted a 21 -page report assessing the effect of global warming on global climate. The report stated that: most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations. Emission of infrared radiation warms the Earth surface; the phenomenon is known as the Greenhouse Effect. The dominant infrared absorbing gases in the Earths atmosphere are water vapor, carbon dioxide (ICC) and ozone (03). The interactions between greenhouse gas molecules and radiation can be explained by quantum mechanics. ICC and 03 molecules have vibration motions whose quantum states can be excited by collisions at energies encountered in the atmosphere. Industrial activities, such as fossil fuel ruining and other human activities such as cement production and tropical deforestation has increased the carbon dioxide concentrations in the atmosphere. ICC is also a byproduct from automobiles, airplanes and building constructions. The importance of ICC as a greenhouse gas is very apparent and is therefore used as a parameter in determining the effects of global warming. 4. Review of models used to simulate the response of the Thermopile Circulation to increasing ICC [6] Several coupled ocean-atmosphere models have been used to simulate the response of ocean circulation to the increase in carbon dioxide in the atmosphere. Mbabane and Stouffer (1993) conducted one such study; a coupled ocean-atmosphere model was used to simulate the increase of ICC in the atmosphere. Three integrations over a period of 500 years were conducted. In the first integration the atmospheric concentration of ICC was kept constant. The second and third integration involved increasing the atmospheric ICC at a rate of 1% per year, until it reached twice the original value at the 70th year (for the second integration) and four times the original value at the 14th year (for the third integration) and was maintained instant thereafter. The change in ICC concentration caused the gradual disappearance of the thermopile circulation while doubling and quadrupling the concentration of ICC Most notably, in the North Atlantic Ocean, the thermopile circulation nearly vanished during the first 200 years in the coccyx integration (the integration carried out while quadrupling the ICC concentration in the atmosphere). During the first 140 years of the coccyx integration, the thermopile circulation rapidly weakens and continues to do so even after the concentration of ICC is held constant. The integration also showed a decrease in the formation of Antarctic Bottom Water. The result of this integration shows that the gradual disappearance of the thermopile circulation leaves wind driven, shallow cells in the subtropics of the North and South hemisphere. Similar effects were observed in the coccyx integration. The thermopile circulation shows weakening intensity during the first 70 years of simulation, which continues until the 1 50th year, during which there is no change in the ICC concentration. But in the 50th year the thermopile circulation slowly begins to regain its original intensity, although not quite achieving it. 7] Mbabane and Stouffer concluded that the weakening of thermopile circulation in the coccyx integration is not due to its instability, but rather due to the adjustments made by the mechanism to the evolving density structure of the models Atlantic Ocean. This is apparent in the manner in which the circulation slowly regains strength in the later part of the coccyx integration. This does not happen in the coccyx integration, and the thermopile circulation shuts down. There were also notable changes in the Widely and Ross Seas, where he circulation became weak and shallow. This in turn caused weakening of the deep-water formation and the northward flow of bottom water in the Pacific and Atlantic Oceans was affected. This weakening of the thermopile circulation is attributed to the capping of the model oceans by relatively fresh water in high latitudes where the excess of precipitation over evaporation increases markedly due to the enhanced pollard moisture transport in the warmer model troposphere. [8] Schmeltzer and Stocker (1998) used a simplified coupled atmosphere-ocean model to study the possible effects of greenhouse gas emissions. The findings were similar to Mbabane and Stouffer, with the model exhibiting a threshold value of ICC concentration beyond which the thermopile circulation shuts down and does not recover. The concentration of ICC is doubled here, and exhibits a shutdown; however the model is less sensitive than that of Mbabane and Stouffer. The model shows that the thermopile circulation breaks down for a value of 750 pump or higher. An equilibrium state is reached characterized by the absence of deep-water formation in the North Atlantic. Mbabane and Stouffer (2003) revisited the effect of carbon dioxide on thermopile recirculation by conducting several integrations using a coupled atmosphere- ocean model for a time period varying between 4000 years to 1 5000 years. Similar to the study carried out in 1 993, the concentrations of ICC are doubled, quadrupled and halved. In each experiment the response of surface temperature increases with increasing latitudes. In the coccyx experiment, thermopile circulation shows weakening before intensifying around the 200-year mark. It fully regains its original intensity in the 60th year. The coccyx experiment shows the thermopile circulation reacting in a animal manner as earlier noted, however, it regained its intensity around the 1000-year mark. The weakening of the thermopile circulation in the coccyx and coccyx experiments is attributable to reduction in the surface salinity of the North Atlantic Ocean. With the warming of the troposphere (due to increased ICC concentrations), the moisture content in the air increases; this in turn enhances the transport of water vapor in the troposphere towards the poles. The precipitation in the high latitudes goes up by a fairly high amount, which reduces the salinity and density of the North Atlantic waters. 5. Conclusion [10] There are several hypotheses that state that the continued effect of global warming could eventually shut down the thermopile circulation and lead to cooling in certain regions in the North Atlantic Ocean. Global warming could lead to an increase of freshwater in the upper oceanic regions, by melting glaciers, and thereby increasing precipitation into the ocean. This increase in freshwater could have an adverse effect on the thermopile circulation which, as mentioned earlier, IS driven by changes in temperature and salinity. In 2004, NASA satellites recorded what seemed to be the slowing f the North Atlantic current. On April 15 of that year, NASA released a press statement stating that the slowing of this ocean current is an indication of dramatic changes in the North Atlantic Ocean climatic?. A study of the ocean circulation in the North Atlantic by Harry Burden (2005) revealed that Atlantic meridian overturning circulation has slowed by about 30 per cent between 1957 and 2004. Burdens finding Was viewed with speculation by the scientific and oceanographic community, especially since measurements conducted post 2005 showed a significant warming of the North Atlantic Current. However, the current overall climate is definitely changing; in particular sea- ice formation is less because of overall global warming. Burden predicts that the shutdown on the thermopile circulation could have severe repercussions on Europe, in that the temperature would change drastically. There could be major climatic changes such as an increase in floods and storms. Warming or rainfall changes in the tropics or the poles could occur. While the rest of the scientific community felt Burdens findings were not credible, Delete Quadrates (2005) felt that there were a few observations that purported Burdens work. Quadrates pointed out that climatic records have shown drops in air temperature by ICC in a few decades possibly caused due to abrupt changes in ocean circulation. Global warming is a very real threat to the human race. The question we face is whether global warming is in fact to going to affect the thermopile circulation. Even though there is a large amount of research that is being conducted in this area, there is an equal amount of opposition to it. Sorrowing (2007) has called the increase of ICC concentrations the Greatest Scientific Scandal of our Time. Sorrowing lams that the EPIC assessment of global warming in 2007 was purely a political move, prepared by governmental and United Nations bureaucrats. In another article in 2007, Sorrowing also claimed that the increase of ICC is not due to human activity but by atmosphere-ocean gas exchange and other causes of natural climatic fluctuations. Numerical models may provide a fairly decent idea of the functioning Of systems, but there is always the danger Of erroneous statistical methods and the use of boundary conditions that dont necessarily reflect the real world. However, at the risk of sounding trite, reversion is better than cure. The risk of man entering a new ice age is very real as of now, and will remain so until research shows otherwise. There are studies that speculate that the shutdown of the thermopile circulation is what previously led to the Younger Dryads (the big freeze) period (Creameries, 2006).

Apple Company Research Paper Example | Topics and Well Written Essays - 3000 words

Apple Company - Research Paper Example The Company is also engaged in a variety of stock exchange portfolios such as financial securities; Company shares, debentures and traded bonds. The ticker tape, AAPL: NASDAQ GS drives the Company’s financial and exchange markets with the highest stock price noted on February 18th, 2014 at 555.19 billion dollars. The Company’s trading period ends every September 28th with the September 2013 net income hitting 37.04 billion dollars as 225.18 dollars noted as 2013 assets value. The paper will focus on iPhone products with respects to its demand and supply. With respect to the demand of the iPhone products, the paper will showcase how iPhone products have an ever-increasing demand based on the sales of the products ranging from iPhone 5, iPhone 4 and iPhone 4S. The focus will be based on iPhone 5 that was ushered and launched September 21, 2012. During the same day, it is noted that over 2 million purchase was attached to first pre-ordering. This in comparison to iPhone 4 launched in October 2010, 1. 4 million purchase was recorded as the increase in first pre-ordering. On the other hand, iPhone 4S attracted over 4 million purchases in the first three days following its launch. In a snapshot, a robust demand for iPhone products is looming based on the promising purchases indicated. Surprisingly, an opening-weekend sale of iPhone 5 has dealt the Company’s image and reputation a blow based on the demand and supply of this product despite its massive upgraded features. Shortage in supply of iPhone 5 opened avenues for company’s critiques leading to its downgrading. This is supported by Apple chief Tim Cook on his apology as quoted, ‘While we have sold out of our initial supply, stores continue to receive iPhone 5 shipments regularly and customers can continue to order online and receive an estimated delivery date.  

Edgar Allen Poe's The Cask of Amontillado Essay

Edgar Allen Poe's The Cask of Amontillado - Essay Example Montresor avenges some unspecified insult inflicted on him by Fortunato and thus buries him alive. Significantly, the cause for the murder is rendered insignificant and the maneuvers and the actual execution of murder gain prominence in the story. The paradigm of sacrifice enters the story in the instance where Montresor warns Fortunato against staying in the damp catacombs for the latter seems to have a cough. Fortunato’s reply that a cough shall not kill him compounds the irony in the story and anticipates his predicament. However, it also highlights a kind of unstated willingness on Fortunato’s part in the scheme planned by Montresor. There is a suggestion that Fortunato may have subconsciously accepted the fate which awaited him. It is here that the numerous parallels between Fortunato’s murder and Christ’s crucifixion enter the story. The theme of revenge drives the plot of the story. The metaphor which encapsulates this theme is the motto on Montreso r’s family coat of arms which proclaims Nemo me impune lacessit  ("No one insults me with impunity") (Poe, 99). The symbol which shows a foot crushing a snake while the snake’s fangs are set in the foot is reminiscent of Christian theology. The snake is often identified with the Adversary or Satan and thus represents the figure of the avenger in Montresor. Montresor can also be said to be reminiscent of Judas, Jesus’ friend who betrayed him. Fortunato’s meek submission to his fate and the heinous manner in which he was killed, coupled with his last words "For the love of God, Montresor!" (Poe, 101) yet again emphasize the theological underpinnings of the story. The unmistakable parallels between Christ’s death and Fortunato’s murder are seen also in the fact that Montresor kills Fortunato in the catacombs which are hallowed spaces. The very name Fortunato which means ‘fortunate or blessed’ seems to be ironic. Despite the many similarities in their predicaments, Fortunato unlike Christ lies in a desolate tomb, unknown to the world, without having accomplished much for the greater good of mankind. The many points of confluence and departure between Christ and Fortunato perhaps constitute a certain existential questioning that the story brings about regarding the place of virtue and sacrifice in the modern world. This rendition of Fortunato as a modern, albeit ironic adaptation of Christ is done by keeping the original insult inflicted on Montresor deliberately ambiguous. The fact that much of our understanding of the story is mediated by Montresor’s subjective opinion brings about a significant subversion of conventional spiritual or theological narratives in which the murderer or the sinner is seldom given a chance to express himself. It may be well said that journey undertaken by Montresor and Fortunato to the wine cellars and ultimately to the catacombs assumes the character of a pilgrimage. The ironic reversal however lies in the fact that the journey is made for the precious Amontillado and not for any ostensible spiritual quest. The murder of Fortunato further subverts the motif of the pilgrimage and conjures the image of aborted spiritual endeavors in the modern world. The spatial and temporal settings of Poe’s story significantly shape its thematic concerns. It is important to note that the story is set in an indeterminate year in Italy during the carnival of Mardi Gras. In

Short-term memory (STM) Essay Example for Free

Short-term memory (STM) Essay Ð s Ã'â€"t Ã'â€"s known Ã'â€"nformÐ °tÃ'â€"on goÃ'â€"ng Ã'â€"nto the brÐ °Ã'â€"n Ã'â€"s processed Ð °t severÐ °l stÐ °ges. FÃ'â€"rst mÃ'â€"nutes we remember somethÃ'â€"ng refers to Ã'â€"mmedÃ'â€"Ð °te memory. Іt Ã'â€"ncludes brÃ'â€"efly sÐ °ve Ã'â€"nformÐ °tÃ'â€"on thÐ °t wÃ'â€"ll be not needed Ã'â€"n Ð ° short perÃ'â€"od Ð °fter Ã'â€"t wÐ °s receÃ'â€"ved. WÃ'â€"th people who hÐ °ve Ð ° heÐ °d Ã'â€"njury, Ã'â€"mmedÃ'â€"Ð °te memory cÐ °n be good or Ã'â€"t cÐ °n be bÐ °d. The problem for most heÐ °d-Ã'â€"njured people, however, Ã'â€"s wÃ'â€"th short-term memory (STM). ThÃ'â€"s kÃ'â€"nd of memory Ã'â€"s defÃ'â€"ned Ð °s Ð ° workÃ'â€"ng memory whÃ'â€"ch process Ã'â€"nformÐ °tÃ'â€"on from the sensory regÃ'â€"sters (Charles G. Morris and Albert A. Maisto). Іn cÐ °se one focuses the Ð °ttentÃ'â€"on on Ð ° stÃ'â€"mulus Ã'â€"n the sensory regÃ'â€"ster, Ã'â€"t Ã'â€"s Ð °utomÐ °tÃ'â€"cÐ °lly sÐ °ved Ã'â€"n thÃ'â€"s/her STM. STM lÐ °sts untÃ'â€"l the new Ã'â€"nformÐ °tÃ'â€"on Ã'â€"s stored Ð °nd tÐ °kes Ð ° plÐ °ce of the old one. Some of the Ã'â€"nformÐ °tÃ'â€"on thÐ °t went through the STM wÃ'â€"ll dÃ'â€"sÐ °ppeÐ °r Ð °nd some wÃ'â€"ll be converted to your log-term memory (LTM). StudÃ'â€"es suggest thÐ °t STM cÐ °n hold Ð °bout Ð °s much Ã'â€"nformÐ °tÃ'â€"on Ð °s cÐ °n be repeÐ °ted or reheÐ °rsed Ã'â€"n 1. 5 to 2 seconds. The next type of memory or sÐ °yÃ'â€"ng, the next stÐ °ge of trÐ °nsformÐ °tÃ'â€"on the Ã'â€"nformÐ °tÃ'â€"on Ã'â€"s the Ã'â€"nformÐ °tÃ'â€"on thÐ °t we recÐ °ll Ð °fter Ð ° dÐ °y, Ð ° week or yeÐ °r. Іt refers to Ð ° Long-term memory (LTM). LTM hÐ °s Ð ° quite dÃ'â€"fferent cÐ °pÐ °cÃ'â€"ty thÐ °n STM. ІnformÐ °tÃ'â€"on Ã'â€"s not stored for Ð ° short perÃ'â€"od, but cÐ °n be stored for mÐ °ny yeÐ °rs. We encode our memorÃ'â€"es Ã'â€"n mÐ °ny wÐ °ys, Ã'â€"ncludÃ'â€"ng shÐ °pes, sounds, smells, tÐ °stes, Ð °nd other wÐ °ys. When we Ð °ttempt to remember Ð ° lÃ'â€"st of Ã'â€"tems we Ð °re usuÐ °lly more lÃ'â€"kely to remember the fÃ'â€"rst Ã'â€"tems (prÃ'â€"mÐ °ry effect) Ð °nd the lÐ °st Ã'â€"tems thÐ °n the mÃ'â€"ddle Ã'â€"tems. ThÃ'â€"s Ã'â€"s cÐ °lled the serÃ'â€"Ð °l posÃ'â€"tÃ'â€"on effect. For most heÐ °d-Ã'â€"njured people, theÃ'â€"r long-term memory tends to be good. Ð fter one get Ð ° heÐ °d Ã'â€"njury, short-term memory Ã'â€"snt workÃ'â€"ng, so Ã'â€"nformÐ °tÃ'â€"on hÐ °s Ð ° hÐ °rd tÃ'â€"me gettÃ'â€"ng to long-term memory. For exÐ °mple, heÐ °d-Ã'â€"njured people mÐ °y double or trÃ'â€"ple theÃ'â€"r usuÐ °l study tÃ'â€"me Ã'â€"n prepÐ °rÃ'â€"ng for Ð ° test the next dÐ °y. By the tÃ'â€"me they get to the exÐ °m, they Ð °re completely blÐ °nk on the mÐ °terÃ'â€"Ð °l. The lÃ'â€"ttle events of the dÐ °y Ð °re sometÃ'â€"mes forgotten, mÐ °kÃ'â€"ng lÃ'â€"fe fly by when the one looks bÐ °ck Ð °t events thÐ °t hÐ °ve hÐ °ppened sÃ'â€"nce the Ã'â€"njury. When speÐ °kÃ'â€"ng of brÐ °Ã'â€"n Ã'â€"njury Ð °nd memory Ã'â€"t Ã'â€"s Ã'â€"mportÐ °nt to mentÃ'â€"on two common thÃ'â€"ngs thÐ °t hÐ °ppen wÃ'â€"th people wÃ'â€"th heÐ °d Ã'â€"njurÃ'â€"es: retrogrÐ °de Ð °nd Ð °nterÃ'â€"or grÐ °de Ð °mnesÃ'â€"Ð °. Ð mnesÃ'â€"Ð ° meÐ °ns you lost Ð ° memory thÐ °t you once hÐ °d. Іts Ð °s Ã'â€"f someone hÐ °s erÐ °sed pÐ °rt of your pÐ °st. RetrogrÐ °de Ð °mnesÃ'â€"Ð ° meÐ °ns you hÐ °ve lost memorÃ'â€"es for events PRІOR to the Ð °ccÃ'â€"dent. For some people, retrogrÐ °de Ð °mnesÃ'â€"Ð ° cÐ °n cover just Ð ° mÃ'â€"nute or even Ð ° few seconds. Іn other words, theyll recÐ °ll the cÐ °r comÃ'â€"ng rÃ'â€"ght Ð °t them but Ð °re unÐ °ble to recÐ °ll the moment of Ã'â€"mpÐ °ct. For other people, retrogrÐ °de Ð °mnesÃ'â€"Ð ° mÐ °y Ð °ffect longer perÃ'â€"ods of tÃ'â€"me. The lÐ °st three or four hours prÃ'â€"or to the Ð °ccÃ'â€"dent Ð °re gone. І hÐ °d one Ã'â€"ndÃ'â€"vÃ'â€"duÐ °l who hÐ °d lost the lÐ °st yeÐ °r of hÃ'â€"s lÃ'â€"fe. Ð s people get better from theÃ'â€"r heÐ °d Ã'â€"njurÃ'â€"es, long-term memorÃ'â€"es tend to return. However, memorÃ'â€"es tend to return lÃ'â€"ke pÃ'â€"eces of Ð ° jÃ'â€"gsÐ °w puzzle; these bÃ'â€"ts Ð °nd pÃ'â€"eces return Ã'â€"n rÐ °ndom order. Іn generÐ °l, the smÐ °ller the degree of retrogrÐ °de Ð °mnesÃ'â€"Ð °, the less sÃ'â€"gnÃ'â€"fÃ'â€"cÐ °nt the heÐ °d Ã'â€"njury Ã'â€"s (Spreen et al. , 1995). Ð nother form of memory loss Ã'â€"s cÐ °lled Ð °nterÃ'â€"or grÐ °de Ð °mnesÃ'â€"Ð °. Іn thÃ'â€"s cÐ °se, events FOLLOWІNG the Ð °ccÃ'â€"dent hÐ °ve been erÐ °sed. Ð  good pÐ °rt of thÐ °t Ã'â€"s due to the brÐ °Ã'â€"n Ã'â€"njury Ã'â€"tself. Complex systems Ã'â€"n the brÐ °Ã'â€"n Ð °re Ã'â€"njured. The chemÃ'â€"cÐ °l bÐ °lÐ °nce Ã'â€"n the brÐ °Ã'â€"n Ã'â€"s upset. Ð s brÐ °Ã'â€"n chemÃ'â€"stry normÐ °lÃ'â€"zes Ð °nd brÐ °Ã'â€"n systems begÃ'â€"n workÃ'â€"ng, memory Ð °lso stÐ °rts to work. Іve hÐ °d pÐ °tÃ'â€"ents who hÐ °ve spent severÐ °l months Ã'â€"n the hospÃ'â€"tÐ °l but Ð °re only Ð °ble to recÐ °ll the lÐ °st to two to three weeks of theÃ'â€"r stÐ °y. There Ð °re reÐ °sons why the STM does not work Ã'â€"n those who hÐ °ve brÐ °Ã'â€"n Ã'â€"njury. The reÐ °son lÃ'â€"es Ã'â€"n the wÐ °y the brÐ °Ã'â€"n works. Ð s we know the Ã'â€"nformÐ °tÃ'â€"on flows Ã'â€"n through the mÃ'â€"ddle of our brÐ °Ã'â€"n Ð °nd brÐ °nches out lÃ'â€"ke Ð ° tree. Before thÐ °t Ã'â€"nformÐ °tÃ'â€"on goes to dÃ'â€"fferent Ð °reÐ °s, Ã'â€"t goes through Ð ° chÐ °nnelÃ'â€"ng/fÃ'â€"lterÃ'â€"ng system. Іts Ð °lmost lÃ'â€"ke Ð ° mÐ °Ã'â€"l roomthÃ'â€"s Ã'â€"nformÐ °tÃ'â€"on goes Ã'â€"nto thÃ'â€"s box, Ð °nd thÐ °t letter goes Ã'â€"nto thÐ °t box. When the brÐ °Ã'â€"n Ã'â€"s Ã'â€"njured, these mÃ'â€"ddle Ð °reÐ °s get pressed upon becÐ °use of swellÃ'â€"ng (pressure pushes down on the brÐ °Ã'â€"n). The mÃ'â€"ddle sectÃ'â€"ons of the brÐ °Ã'â€"n Ð °re Ð °lso restÃ'â€"ng on the bone of the skull. BecÐ °use of forwÐ °rd Ð °nd bÐ °ckwÐ °rd movement of the brÐ °Ã'â€"n Ã'â€"n Ð °n Ð °ccÃ'â€"dent, they get sheered or torn. Ð  problem develops when there Ã'â€"s Ð ° lÐ °rge flow of Ã'â€"nformÐ °tÃ'â€"on comÃ'â€"ng Ã'â€"n whÃ'â€"ch the brÐ °Ã'â€"n cÐ °nt process, or when Ã'â€"nformÐ °tÃ'â€"on Ã'â€"s not beÃ'â€"ng sent to the rÃ'â€"ght plÐ °ce. So the mÐ °Ã'â€"l room of the brÐ °Ã'â€"n Ã'â€"s not doÃ'â€"ng Ã'â€"ts job. There Ã'â€"s Ð °lso Ð ° second type of memory problem. Once Ã'â€"nformÐ °tÃ'â€"on Ã'â€"s stored Ã'â€"n the brÐ °Ã'â€"n, the brÐ °Ã'â€"n hÐ °s Ð ° hÐ °rd tÃ'â€"me fÃ'â€"ndÃ'â€"ng Ã'â€"t. For exÐ °mple, you sÐ °w Ð ° movÃ'â€"e but you cÐ °nt recÐ °ll the nÐ °me of the Ð °ctor Ã'â€"n the movÃ'â€"e. You cÐ °n vÃ'â€"suÐ °lÃ'â€"ze who the Ð °ctor Ã'â€"s, but cÐ °nt come up wÃ'â€"th hÃ'â€"s nÐ °me. People typÃ'â€"cÐ °lly descrÃ'â€"be Ð ° tÃ'â€"p of the tongue type of thÃ'â€"ngІ know whÐ °t І wÐ °nt to sÐ °y but І just cÐ °nt get Ã'â€"t out. Іt’s Ð °lmost Ð °s Ã'â€"f the brÐ °Ã'â€"n Ã'â€"s sÐ °yÃ'â€"ng, seÐ °rchÃ'â€"ng, seÐ °rchÃ'â€"ng Ð °nd not fÃ'â€"ndÃ'â€"ng. SeverÐ °l mÃ'â€"nutes lÐ °ter, Ã'â€"t just comes to you. So there Ð °re bÐ °sÃ'â€"cÐ °lly two kÃ'â€"nds of memory problems: storÐ °ge problems Ð °nd retrÃ'â€"evÐ °l problems. Іn conclusÃ'â€"on І would lÃ'â€"ke to sÐ °y thÐ °t Ã'â€"t Ã'â€"s very Ã'â€"mportÐ °nt to Ã'â€"mprove the memory Ð °nd mÐ °ke regulÐ °r exercÃ'â€"se whÃ'â€"ch wÃ'â€"ll contrÃ'â€"bute to thÃ'â€"s process. The known fÐ °ct Ã'â€"s thÐ °t people use theÃ'â€"r memory not to the fullest extent Ð °nd not even to the hÐ °lf of theÃ'â€"r rememberÃ'â€"ng Ð °bÃ'â€"lÃ'â€"tÃ'â€"es. Bibliography: 1. Ashley MJ. Traumatic brain injury rehabilitation. Boca Raton, FL: CRC Press; 1995.2. Anderson, V. Moore, C. Age at Injury as a Predicator of Outcome Following Pediatric Head Injury: A Longitudinal Perspective, Child Neuropsychology, 1995, 1, 187-202. 3. Charles G. Morris and Albert A. Maisto. â€Å"Understanding Psychology†. 4. Russ, R. M. , et al. Predictors of Outcome Following Severe Head Trauma: Follow-Up Data From the Traumatic Coma Data Bank, Brain Injury, 1993, 7, 101-111. 5. Spreen, O. ; Risser, A. Edgell, D. Developmental Neuropsychology, Oxford University Press, 1995.

The Troubled Life of Ernest Hemingway Reflected in His Writing Essay

The Troubled Life of Ernest Hemingway Reflected in His Writing The period between World War I and World War II was a very turbulent time in America. Ernest Hemingway most represented this period with his unrestrained lifestyle. This lifestyle brought him many successes, but it eventually destroyed him in the end. His stories are read in classrooms across America, but his semi-autobiographical writings are horrible role models for the students who read them. Hemingway’s lifestyle greatly influenced his writings in many ways. Ernest Hemingway was born on July 21st 1899. His place of birth was Oak Park, Chicago. There are many places in Oak Park commemorating his life. Ernest was the second of six kids. He was born at 8:00 at 439 Oak Park Avenue in his grandpa’s house. He weighed nine and half pounds and he was twenty-three inches tall. When Ernest was seven weeks old, his family moved to Bear Lake where his dad had bought the house the summer before. Many of the short stories that he wrote later in life were set here (Life and Works 2). Ernest enjoyed a semi-normal childhood. His dad, Clarence Edmunds was a physician and his mom, Grace Hall, was a music teacher. His dad was also an excellent outdoorsman. His mom was very talented in the field of music, but gave it up to raise a family (DISCovering). His mom was not a normal mom though. She constantly humiliated his dad. Ernest believed she drove her dad to kill himself. This had an impact on him later in his life (McDowell 13). As Ernest started high school, he was very insecure about his size. He was only five feet four inches tall. This contributed to his need to always be masculine. This problem did not last long though, as he quickly hit a growth spurt. While in h... ...neis Sons, 1969 "Ernest Hemingway" DISCovering Authors [CD-ROM]. Detroit, MI. Gale Research, 1996 Ernest Hemingway His Life and Works. URL: http://www.ernest.hemingway.com. Gurko, Leo. Ernest Hemingway and The Pursuit of Heroism. Toronto: Fitzhenry and Whiteside Limited, 1968. Hart, James D. ed. "Hemingway" The Oxford Companion to American Literature, 364-395. New York: Oxford University Press, 1965. McDowell, Nicholas. Hemingway. Florida: Rourke Enterprises, 1989. O’Connor, Richard. Ernest Hemingway. New York: McGraw – Hill Book Company, 1971. Parry, Melanie. "Hemingway, Ernest Miller". Chambers Biographical Dictionary, 865. New York: Chambers Harrap Publishers, 1997. Perkins, Georgie, Barbara Perkins, Phillip Leininger. Hemingway, Ernest [Miller] Readers Encyclopedia of America Literature, 438-442. New York: Harper Collins Publishers, 1991.

Racial Formation in the United States Essay

Based on Omi and Winants discussion, we can say that racial formation is an ever changing process in which an individual or a group of people are classified as to what is their social status and classification in the society with reference to the present societal, economic, and political condition. A process that we might probably say since racial formation is shaped and molded with reference to the group’s or individual’s historical background and the current view of the people in general in the current society. As to race, we can identify it as a classification of an individual into a group in which he or she has an appalling similarity; its most common basis is an individual’s physical appearance if not by classifying its country of origin. Racial project and Racist project otherwise are two dealings of which an individual or a group of people in a race are either subjected into racial privileges or discrimination. It is actually quite confusing but the fact remains that there are actions that are imposed in accordance to race of which only certain individuals or groups are given or afflicted, both of which having a negative and positive outcomes individuals and to society. Based on Omi and Winants discussion and examples of racial and racist projects. Are Ethic/ race-based California state university campus organizations Racial or racist projects? If we were to take into account Omi and Winants discussion, we can say that such organizations can be both racial and racist projects. In a way such campus organizations both functions as a protector and, if not intentionally, exploiter of individuals and groups coming from different races. They both promote the welfare of their own race and neglect other existing kinds. So depending on the actions and visions they hold on to and their current racial social status, (being on the advantage or disadvantaged side) it is then we can identify if they are racial or racist projects. Take for example the African Students Organization as cited in the Clubs and Organizations Directory (http://www. csun. edu/getinvolved/clublisting/directory. php, 2008): African Students Organization Seeks to mobilize and foster increased cooperation and coordination among broad coalition of students, international organizations, and individual faculty and staff members committed to the progress of empowerment of Africa and peoples of African ancestry With their initial mission and vision we can actually say that they are a racial project of which they promote and reach out to their fellow African academic colleagues. We can further say it I, because in the current political and social status, they are the ones on the disadvantage side. Hence, those of which has the intention of racial discrimination and prejudice are those we can call as racist projects. REFERENCES: Omi, M. and Winant,H. (NY: Routledge, 1986/1989). Racial Formation in the United states from the 1960s to the 1990s. Retrieve September 12, 2008 from http://aad. english. ucsb. edu/docs/Omi-Winant. html. CSUN-Division of Student Affairs. Clubs and Organizations Directory. Retrieved September 12, 2008 from http://www. csun. edu/getinvolved/clublisting/directory. php.

Gcse Isa Chemistry Calorimetry

Hypothesis: I believe that alcoholic compounds with bigger relative formula mass will release more energy in combustion reaction than the less alcoholic hydrocarbons compounds. Equipment: Different types of alcohols in spirit burner (CH4, C2H6, C3H8, C4H10, C5H12), Thermometer, water, beaker, scale, measuring cylinder, tripods, clamp, gauze, heat mat, lighter or matches. Hazard: Most of alcohol we using are flammable, irritant, toxic and harmful. 1 provide spirit burners which have removable glass caps, this makes it easier and safer to extinguish the flames.   Make sure the wick fits tightly in the wick holder and that the wick holder fits tightly in the burner. 3 Fill and label spirit burners or dropper bottles with alcohols in advance of the experiment. Read this Practice Test Chem 105 Ensure any excess alcohol is wiped off the side of the burners. 5 careful considerations must be given on igniting the alcohols. The spirit burners must be kept upright when lighting. Do not tip onto the side. 6 make sure the alcohols are kept away from any source of heat. don't burn your self by touching any flames or hot water Method: 1- Fit the beaker inside the tripod, fill the beaker with 100ml of water after measuring it by the cylinder,  and take the initial temperature of water by using thermometer, 2- Measure the mass of the  first burner spirit (Methanol)  and record it, Put the spirit burner on the heat-mat under the beaker and ignite it 3- Keep stirring the water, when the temperature reach 50? C  turn off the flame. 4- Reweigh the burner and workout the difference. – Repeat the same steps 3 times and take the average of the alcohol used in burning. 6- Apply the same steps above with the all-different types of alcohol remaining to test (Ethanol, Propanol, B utanol, Pentanol) 7- Finally you need to work out the  energy released from each alcohol by applying this calculation    q = (specific heat capacity of water 4. 2) x mass of water(g) x ? t change in temperature(? C) Then divide the answer by the used alcohol to find out the released energy kJ/g Table: Energy transferred for alcoholAlcohol name| Test 1 (g)| Test 2 (g)| Test 3 (g)| Average (g) | Transferred energy (kJ/g)| Methane| | | | | | Ethane| | | | | | Propane| | | | | | Butane| | | | | | Pentane| | | | | | Make it fair test? The answer is the same as the control variables * Volume of water (100ml). * Temperature rise to 50? C. * Same starting temperature of the water. * Always weigh the alcohol burner without the lid. Independent variables: the type of alcohol Dependent variables: transferred energy from the combustion.

Chapter 1-2 Outline of the Enduring Vision Ap Us History Essays

Chapter 1-2 Outline of the Enduring Vision Ap Us History Essays Chapter 1-2 Outline of the Enduring Vision Ap Us History Paper Chapter 1-2 Outline of the Enduring Vision Ap Us History Paper Essay Topic: Us History Rachel Wright Sector 3 8/2/11 Chapter 1 I. Native Peoples of America A. Iroquois 1. 5 Native Americans 2. Engaged in endless cycles of violence 3. Hiawatha a. Tried to restore peace b. Wandered through nature in search of finding answers. c. Hiawatha Deganawidah (peacemaker)’s story wasn’t written until the 19th century. c. Found holy man who helped their nation to be introduced in a new message of peace. B. Submerging Differences 1. Made a confederacy based on the condolence ritual. 2. Sequence of bloody warfare lowered by peace. 3. Orgins date around A. D. 1400 II. First Americans A. C. 13,000-2500 B.C. B. New worlds a. Two routes to get too America. b. Most arrived in multiple migrations. c. First settled in Alaska and NorthWestern Canada. C. Many resources in the â€Å"new world† III. Cultural Diversity A. Mesoamerica and south America a. Developed methods b. Heredity rules excersized power. B. SouthWest a. Most of northern Mexico. b. Reached the area about 2500 B. C. then full time farming came around 400 B. C. c. Hohokam occurred third century and grew with ideas and materials. C. Eastern Woodlands a. Mississippi Valley to the Atlantic. b. City of Cahokia. 1. Between the 10th and 13th centuries. 2. Archaeology provided Cahokian’s with resources for social structure, trade networks and beliefs. 3. By 1200 Cahokia declined in size and power as southeast and Midwest passed it. IV. Spiritual and Social Values A. Manitou was their spiritual power. B. Spiritual Power 1. Visions in their sleep were very serious, 2. Found power through difficult physical ordeals. 3. There were many initiations. C. Discovering America 1. Europeans discovered it in 1492. 2. After 1500 there was a new attitude towards north America. 3. European newcomers claimed territory for their people. Chapter 2 I. African and European People A. Christopher Columbus 1. Italian explorer. 2. Claimed the island of San Salvador in the Bahamas for Spain. B. European’s Population 1. Doubled in size. 2. Thought and spirituality mad beliefs and knowledge. 3. Distributed wealth and power changed. C. West Africa: Tradition and Change 1. Trans-Saharan caravan trade caused the climb of grassland kingdoms. 2. Mali’s rulers imported brass, copper, cloth, spices, goods, and horses. 3. West African saw marriage as extended families gaining benefits. II. European Culture Society A. Renaissance B. European Status 1. Gender and wealth decided your status. Inherited position and politics determined status as well. 3. 75% were peasants. C. Joint-Stock Company III. Religious Trouble A. Martin Luther 1. German monk who attacked the practice of indulgences. 2. Roman Catholic Church excommunicated. 3. His revolt led to the Protestant Reformation B. Predestination. C. Catholic reformation. IV. Reformation in England A. King Henry VIII 1. Persuaded Parliament to pass a series of acts. 2. Occurred in 1533-1534 3. Supreme head of the Church of England. B. Europe and the Atlantic World 1. Europeans introduce Christianity to savages and pagans. 2. Transatlantic slave trade. 3. Colonization of the Americas. C. Puritanism to the middle ranks. V. New Life A. New England 1. 1620 families were sent over in the Mayflower. 2. Plymouth was established by English immigrants. 3. Squanto helped causing Thanksgiving. B. America 1. Sail westward across the Atlantic rather than around Africa. 2. America was named after Amerigo Vespucci. 3. Tordesillas drew a line in the mid-Atlantic. C. Slavery and Racism 1. Portuguese traded weapons with Africans. 2. Europeans justified enslaving blacks as their Christian duty. 3. Many Africans were enslaved because of indebtedness.

Learn to Write a Scholarship Essay Not Risking Your Future

Learn to Write a Scholarship Essay Not Risking Your Future How to Write a Remarkable and Outstanding Scholarship Essay Scholarship essay is far more challenging than a book review or a lab report, so it requires much devotion and efforts. If you want to enter a college of your dreams, to get a scholarship or become a part of an international program, you will surely find our article useful! Continue reading and you will learn scholarship essays classification, its main features and all the underwater stones you may face. In case you are in a hurry and have no time for reading, just place an order and our professional writers will write an essay for you! The Best Tips for Writing a Great Scholarship Essay If you want to get the highest chances, the first and the most important advice is to follow every instruction the admission committee has. Keep in mind even the slightest details, such as number of words and required formatting style. Every part of these instructions matters and influences your final score greatly. Our expert writers recommend reading guidelines as many times as necessary not to miss a single detail out! For most of the academic assignments, placing a quote in the beginning can be a good start. However, it is completely different from a scholarship essay, because the admission officer wants to learn more about your own personality and words. Always pay attention to the structure of your sentences. Don’t be Captain Obvious but still remain brief and stick to the main point. Outline of a Scholarship Essay As with any other written assignment, knowing how to structure a paper can be half of success. We offer you a great outline for almost any type of scholarship essay. Use it for your own paper and you will see how much easier the process will become! Introduction In this section you should tell who you are, what your values are, tell something about your country of origin, parents and so on. You can also explain a major challenge you had to face and how you overcame it, becoming stronger and wiser. List your goals, whether they are educational or career ones. Start with current goals. For example, why you want to enter the particular college and study the chosen field, and what your reasons to seek financial assistance are. Then proceed with more distant goals, like skills you are willing to obtain and how you want to use them to help the community. Conclusion When the body sections are ready, you need to summarize all of your ideas and once again explain why you want to get a grant and why you worth it. An Outstanding Introduction for Your Scholarship Essay The most important feature of creating a great scholarship essay is working hard on its introduction. Actually, it is the basic tool to catch and hold attention of the audience, so you need to work on the first paragraph really hard to impress the admission committee. Take a pen before typing an essay on your computer and write down all the information you find useful within your research. This stage can include reading examples of scholarship essays, watching related movies or reading books. Organize ideas in terms of their importance and relevance. A good idea is to start your introduction with a simple narration, conveying even the smallest details. For example, you can give a brief description of the best Thanksgiving with your family. Don’t include a quote, because it is too trivial. Here are some winning ideas for your hook sentence: A rhetorical question; Metaphor, simile or allegory; Fact; Statistics; Anecdote or joke. Another way to impress the board is to start introduction with a problem, which is widely discussed in the society. Such problems may include environmental issues, gun control, elections and much more. If you are willing to become a journalist or a writer, your introduction should contain information on how your future field can deliver important messages to the society. Tell about the things you can contribute to the college and local community! 11 Simple Steps to Creating a Flawless Introduction When you apply for an educational institution, you always have to do massive work, from brainstorming to filling in tones of various papers. Below are 11 simple steps, which will help you create a great scholarship essay. Make a powerful introduction to grab attention of the audience. Your goal is to make them want to go on reading. Compare the following examples: Interest in reading and completing college assignments is important for every student; In March 2014 I made the biggest mistake in my life. Do you see the difference? While the first example is very impersonal and boring, the second makes the reader want to know more about the matter; If you are planning to enter several colleges, you don’t have to write different essays. Use the same one in different ways; Make sure you are interested in the topic, because it is impossible to deliver a great scholarship essay if you don’t like the subject; Think about your audience to decide what topic may be interesting and appealing; Your goal is to stand out from thousands of other works, so don’t be traditional or trivial. Remain creative and follow your own style to grab reader’s attention; Follow every instruction. If you doubt, read guidelines again and again until you understand them properly; Focus on the matter without adding any unnecessary details; Always add a thesis statement to your introduction; Once your scholarship essay is ready, check whether it has any spelling, grammar or punctuation mistakes. If you doubt, ask your friend or teacher for help. There are also multiple editing services available, which check texts for any mistakes; Plan your work well in advance. If you want to create a great essay, you shouldn’t be in a hurry; Avoid plagiarism. In case you want to copy information from books or websites, don’t forget to mention the source. How a Great Scholarship Essay Conclusion Should Look Like Many students think that conclusion is nothing but a summary of the whole work. However, it is also a chance to leave a positive impression and make the reader remember you. Your conclusion should explain the board why you are a good candidate for obtaining a scholarship, so you don’t have the right for mistakes. Instead of copying your thesis, try to rewrite it in new and catchy words. Here are some examples, which may boost your imagination: ‘Hey, mom,’ I said,’ I am not coming back! I have found my place in the world and will stay in Rome to start writing. I am sorry if this decision hurts you but it’s my life.’ ‘I entered the new office with confidence and tranquility.’ The road was twisting and turning, showing me all the amazing colors of a warm Texas morning, proving that nature is alive.’ The best way to remain logical in your conclusion is to close the circle. This means if you started an essay with a specific topic, you should return to that question and answer it in your conclusion. Now, when you know how to start and finish your scholarship essay, the only thing left is to get ready and decide what topic to choose! Top 10 Ideas to Dwell on in a Great Scholarship Essay You won’t be able to find a list of scholarship essay topics, because you can talk about literally anything depending on your goal, personality and educational institution you are willing to enter. The best way to succeed is to choose a topic based on your skills, experience and motivation. However, we have made a list of possible questions that may help if you have no ideas. Tell the story of your family to emphasize the importance of higher education within generations; The ways you got used to overcoming challenges, failures and mistakes; Things you like and why. These may be hobbies, movies, books, celebrities, etc.; How a certain event from the past inspired you to get education? What can be changed in your local community? Plans and goals for the future, which explain why you need support with covering the tuition fee; Current situation, which influences your personality; Personal financial needs; What affects who you are; Achievements you are proud of. Get Professional Help When you have completed your scholarship essay, it is the right time to read it carefully, revise the draft and eliminate all sorts of mistakes. But what if the deadline is approaching and you still don’t have a ready scholarship essay? If you want to simplify the process and make sure your essay is ready on time, the best advice will be to order it from professional writing services online. In such a way you will receive a great paper, which will impress the board and will make you much closer to the scholarship you are dreaming of! Unfortunately, not many people find writing simple. If you spend hours sitting in front of a blank sheet of paper and thinking whether there is someone to do your work for you, you surely need assistance! No need to ask other students for help or drive to a distant office of a writing service: just turn on your PC and place an order any time and any place you are. Professional writers know how to create an outstanding scholarship essay, a research paper or any other type of assignment. A quality and reputable writing company, such as Tutoriage, hires only professional tutors and writers, which means your scholarship essay will be flawless and all of your guidelines will be followed. 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Affect of Global Trends on Leadership at McDonalds and the Fast Food Research Paper - 2

Affect of Global Trends on Leadership at McDonalds and the Fast Food Industry - Research Paper Example The US-based retail store, McDonald’s has made its entrance in the foreign markets for expanding its market in fast food globally. It has 30,000 restaurants in at least 119 countries with a serving capacity to near about 50 million on a daily basis. It has been leading in the global market with its renowned and valuable brand. They focus on high-quality customer service in order to earn trust from their stakeholders (Centre for Responsible Business, 2005). Fast food has a great demand in the global world. It has a great influence on our lifestyle and culture. According to ‘US Fast Food Market Outlook 2010’, the trend of fast food is growing; as a result, it leads to the development of overall restaurant industry. The US fast food industry is growing dynamically despite being struck by the economic turmoil. Fast food has a detrimental effect on the health of the people especially children and the younger generation. (PRLog, 2009). Obesity is growing globally and is causing health problems among every generation. It has been observed that the percentage of obesity is rising among the young children and as a result, it brings risk to their health. In this present world, fast food is growing rapidly for its cheap price level and easy availability. But they contain the high percentage of salt, fats or sugars. When it becomes a part of a daily lifestyle, then it certainly increases the chance of obesity (Currie & Et. Al., 2009). People suffering from overweight along with obesity have increased considerably in the United States. Obesity has nowadays turned out to be a disease of epidemic proportions. Due to the fact that maximum people are obese, it can be estimated that in the United States 1 out of 3 people is obese. Excessive fast-food accessibility results in obesity and overweight. According to the Center for Disease Control (CDC), approximately 64% of the U.S adults and 15% of children and  youngsters are overweight.  

Engineering and Construction Issues that Surrounded the Three Gorges Essay

Engineering and Construction Issues that Surrounded the Three Gorges Project - Essay Example Riddled with massive corruption that even worsened the environmental hazards tied to the project, the Three Gorges projects holds the world record for the number of people displaced (Shu, 2012 pg. 14). The most damning yet unthinkable reality is the number of people displaced during the construction of the Dam. From the onset, the dam was intended to be a massive project, little was it known that the effects will be enormous as well. According to available statistics, close to 1.2 million people were ejected out of their dwellings to give room for the project. As if not enough, several cities, towns and villages were flooded. As such, the project led to unimaginable levels of human rights violations. Moreover, the environmental impacts of this initially heroic undertaking are incredible. To make the situation even worse, the environmental effects of this project may continue into the unforeseen future if measures are not taken to mitigate them. As the dam transforms the landscape of the area, so are the weather pattern and ultimately, the climatic conditions. Precisely, while the erosion is likely to cause landslides, the weight of water in the reservoir is likely to cause reservoir-induced seismicity. Also, the model of this dam is likely to develop complications in future, which may in turn add more trouble to the existing string of trouble for the locals. As much as the effects may be blamed on corruption and the engineers, it is also certain that the size of this project may have significantly contributed to the current predicaments facing the dam. Up until now, more and more controversies spring up from engineers concerning the model of the Three Gorges Dam, which, unfortunately, is already being replicated by the Chinese engineers world-over.