Are American cultural myths just that--Myths Research Paper

Are American cultural myths just that--Myths - Research Paper Example This myth can be traced back to the origin of America. However, in today’s scenario, how much this myth still holds true today will be considered in this paper. America originated to provide opportunities to its entrants; however, it has not fulfilled its promise to its full extent. This fact cannot be denied that America accommodated all who entered its territories but the resident will see progress and success is not wholly true. Franklin Benjamin, in his article, â€Å"America as the Land of Opportunity† (1751), explains that America was a new land, which had space for many entrants and offered people with their bright futures. The land was very accommodative and the level of people’s profession increased with their struggle in the profession as Franklin Benjamin (1751) informs that America was a place, â€Å"where no Man continues long a Laborer for others, but gets a Plantation of his own, no Man continues long a Journeyman to a Trade but goes among those n ew Settlers, and set up for himself† and so on. Every person who entered the new land had an opportunity to see himself and his family prosperous and successful. American dream is an interrelated term with the myth of America as a land of opportunity. ... There was chance for one’s family to receive better educational, health and other facilities. The American dream allowed the new settlers to enjoy their lives the way they liked. They were given all the opportunities to lead a happy life with all the facilities that they required. There were no restrictions for the new settlers in terms of exercising their religious practices, promoting their cultures and making use of their own languages due to which, America is a multicultural country today where we can find people from diverse cultures all over the world (Cullen 126). This provides the original definition of America as a land of opportunity. Eighteenth century saw the early settlers in America while with the passage of time, people from different nations came for settling purposes to America (Brueggmann 51). These people also showed interest towards transforming their luck. They had high rated ideas about their future success and development. America as a new land offered i ts dwellers with all the chances that it could provide. However, when people assembled in America to a large extent, they faced the same deprivations as others faced in their own countries. Pete Davis (2009) explains about America’s being a land of opportunity as an image that is incorrectly built as he informs that other nations provide better facilities to their residents in terms of mobility as compared to America. People are not able to transform their status altogether because of economic problems that shift from one generation to other. According to Pete Davis (2009), â€Å"if you're born poor in America, you're likely to remain poor† because

See Attachment Essay Example | Topics and Well Written Essays - 1250 words - 1

See Attachment - Essay Example Similarly, the teachers utilize the internet to supplement their lessons. In essence, the internet has benefited education by opening up a substantial amount of knowledge to a broader range of students. Advancement in technology will compel the institutions of higher learning to broaden internet course and change the credentialing structures. It is, therefore, important for schools to introduce free internet on Campus. Through the introduction of free internet in Campuses, students will be able to access online courses provided by different universities. Some students cannot afford tuition fees charged by universities; therefore, by introducing online classes needy students will be able to get  the  learning  using the school’s libraries. According to research 75% college students argue that university tuition is very expensive, and not everyone can afford it (Anderson et al n.d). It is, therefore, important for schools to introduce free internet and expand their online courses for such students. The introduction of free internet in campuses will also boost collaboration among students. The existence of online discussion among students will boost their cooperation, the refore by introducing free internet in schools all students will be able to participate in the discussions. The Internet has also broadened several sectors in US. Therefore, Campuses ought to introduce free internet as it will benefit students and country as a whole. Some of the sector that have improved include Libraries. Many libraries have adopted the use of the internet as they made it possible for students to access their collection of books online. Librarians also argue that the introduction of internet has made it possible for students to access information and it has also changed the way of doing research. Initially, students were required to go through the tiring process just to access books in the libraries

Global Warming and its Effects on Society Essay Example for Free

Global Warming and its Effects on Society Essay Global warming or climate change is defined as any substantial change in the earth’s climate that can go on for an extended period of time. Global warming can cause an increase in the average temperature of the lower atmosphere. It can have different causes, but the one reason pinpointed as its cause is human interference, particularly the release of excessive amounts of greenhouse gases (EPA, 2006 cited in YeSeul Kim et al). There are several greenhouse gases, like carbon dioxide (CO2), methane (CH4), water vapor, and fluorinated gases which act like a greenhouse on earth. Since the situation is that there are more greenhouse gases, then there would be a bigger chance of the heat trapped in the earth’s atmosphere. The earth cannot function in its present state if there are no occurring greenhouse gases, such as CO2, CH4, and water vapor. This means that without greenhouse gases, there will be no heat trapped in atmosphere, thus, the earth will become very cold. (NASA, 2002 as cited in YeSeul Kim et al). Scientists say that they have confirmed that climate change is caused by human activity (Scientists say global warming is undeniable). They have even presented their findings to the American Association for the Advancement of Science in Washington. Evidence is that when one looks at the oceans and the melting of the Arctic ice, it leaves no room for one to doubt that global warming is indeed happening today. It was even revealed by Tim Barnett of the Scripps Institution of Oceanography that new computer models that are able to look into ocean temperatures demonstrate the clearest sign that global warming is already happening (Scientists say global warming is undeniable). Scientists like Dr. Barnett say in no uncertain terms that the real place to look is in the ocean. His team has conducted numerous temperature readings made by the US National Oceanic and Atmospheric Administration in order to calculate steady ocean warming. This report was published after the United Nations Kyoto Protocol composed of 141-nation environmental pact. The US team made use of solar warming and volcanic warming, in order to account for the measurements made. Even observing animals lead these scientists to conclude that there are clear effects on animals. Other researchers found clear effects on climate and animals. Ruth Curry of the Woods Hole Oceanographic Institution revealed that melting ice is now already changing the water cycle, which in turn affects ocean currents and then finally, the climate. There are also droughts happening in the west and in Greenland’s ice cap which is composed of ice enough to raise sea levels by seven meters (Scientists say global warming is undeniable). A recent documentary on UK Channel 4 entitled â€Å"The Great Global Warming Swindle† challenged the political view that global warming is caused by man-made factors. However, the movie says that the sun that is responsible for the current changes in the Earth’s temperature. The film shows the many opinions of scientists and climate experts that spur a growing dissent to the man-made theory. But these are all theories. Scientists have reminded us that the Sun determines our seasons, and has a bigger impact on the climate. German and Swiss scientists reveal that there is an increase in radiation from the sun that results in the present climate change. (Marshall). There are also researches saying that global warming is a lie which is propagated by the media. They reckon that the temperature estimates of past climates are just estimates. These have been estimated by scientists who try to prove that global warming exists. Some still maintain that global warming is just another conspiracy to bring Americans down (Global Warming: The Great Lie). In the end, the more important thing to remember is how to champion the environment when it is changing due to the global warming especially when there are confusing information about the real status of global warming and how people can cope up with it. (All Global Warming is Local-The Politics and Science of Regional Climate Impacts). Most of the critical issues that global warming involve is how to prepare for these climate changes. The U. N. ’s Intergovernmental Panel on Climate Change released Climate Change 2007: The Physical Science Basis, Summary for Policymakers which is mainly a political document. Media is using this to gear up more sentiments among the people. (Bender, 2007). This is supposedly being edited to conform to the political agenda of the UN politicians. The document states that â€Å"Changes made after acceptance by the Working Group or the Panel shall be those necessary to ensure consistency with the Summary for Policymakers or the Overview Chapter. † And whether one likes it or not, the â€Å"continued rapid cooling of the earth since WWII is in accord with the increase in global air pollution associated with industrialization, mechanization, urbanization and exploding population†. (Reid Bryson, Global Ecology; Readings towards a rational strategy for Man, 1971 as cited in Bender). WORKS CITED All Global Warming is Local-The Politics and Science of Regional Climate Impacts. Nov. 12, 2007. Retrieved January 2, 2008 at: http://www. desmogblog. com/all-global-warming-is-local-the-politics-and- science-of-regional-climate-impacts Bender, John. Man-Made Global Warming Is Politics Not Science. Etherzone. Fen. 12, 2007. Retrieved January 2, 2008 at: http://www. prisonplanet. com/articles/february2007/130207Warming. htm Global Warming: The Great Lie. Retrieved January 2, 2008 at: http://www. geocities. com/northstarzone/GLOBAL. html Marshall, Andrew. Global Warming: A Convenient Lie. Global Research. March 15, 2007. Retrieved January 2, 2008 at: http://www. globalresearch. ca/index. php? context=viewArticlecode=20070315 articleId=5086 Scientists say global warming is undeniable. ABC News Online. Retrieved January 2, 2008 at: http://www. abc. net. au/news/newsitems/200502/s1306233. htm YeSeul Kim, Erika Granger, Katie Puckett, Cankutan Hasar, and Leif Francel Global Warming: Definition. Retrieved January 2, 2008 at:

Properties of Graphene Essay

Properties of Graphene Essay Recently, graphene has much attention for researchers due to its interesting properties and advantanges to industries moreover in nanomaterials. Graphene is a polymer structure made of fused six membered sp2 hybridized carbon atoms. Graphene is pure carbon in the form of very thin, nearly transparent sheet, basically one atom thick. Graphene is the building block of graphite. Graphene sheets are composed of carbon atoms linked in hexagonal shapes which each of the carbon atom covalently bonded to three other carbon atoms. It is remarkably as a strong for its very low weight, and it conducts heat and electricity with great efficiency. In facts, graphene is a crystalline allotrope of carbon with 2-dimensional sheet of carbon atoms arrayed in hexagonal honeycomb lattice. Graphene can be described as a one-thick layer of graphite. It is basic structural element of other allotropes including graphite, charcoal, carbon nanotubes and fullerenes. Graphene considered as an indefinately large aromatic molecule. The atomic structure of isolated for single layer of graphene was studied by transmission electron microscopy (TEM) on sheets of graphene suspended between bars of a metallic grid. Electron diffaction patterns showed the expected honeycomb lattice. Graphene sheets in solid form usually show evidence in diffraction for graphite’s layering. this is true of some single-walled nanostructures. Generally there are two common properties for each of compound that studied. For chemical properties, graphene is the only form of carbon in which each single atom is in exposure for chemical reaction from two sides due to its 2-dimensional structure. It is known that carbon atoms at the edge of graphene sheets have special chemical reactivity. In fact, graphene has the highest ratio of edge carbons in comparison with similar materials such as carbon nanotubes. The onset temperature of reaction between the basal plane of single-layer graphene and oxygen gas was said to be below 260 oC while graphene burns at temperature usually 350 oC. Graphene is chemically the most reactive form of carbon because of the lateral availability of carbon atoms. Commonly, graphene is modified with oxygen- and nitrogen-containing functional groups and then analyzed by infrared spectroscopy and X-ray photoelectron spectroscopy. From the point of review, the carbon-carbon bond length in graphene is about 0.142 nanometers. As the nanoscale allotrope of carbon, electrons can only move between carbon atoms in the 2-dimensional lattice. It has shown many intriguing properties including high mobility of charge carriers, unique transport perfomance, high mechanical strength and extremely high thermal conductivity. The carrier moves ballistically over the graphene surface, enabling graphene sheets to conduct electricity very well. The unique properties where electrons obey a linear dispersion relation and behave like massless relativistics particles, resulting in the observation of a number of very peculiar electronic properties such as the quantum Hall effect and transport via relativistic Diracfermions. Other complex interactions between electrons and the hexagonal lattice make graphene transparent, flexible and strong. These properties and others have compelled many researchers over the half-decade to study grap hene for a diverse array of uses. Nowadays, graphene has received much attention recently in the scientific community because of its distinct properties and potentials in nanoelectronic applications. Apart from high electrical conductivity at room temperature, graphene also much potential use as transistor, nano-sensors, transparent electrodes and many other applications. In conclusion, special properties of graphene do not stop with weird physics. As a conductive, electrons are the particles that make up electricity. When graphene allows electrons to move quickly, it is allowing electricity to move quickly. In facts, graphene provide to move electrons 200 times faster than silicon bacause they travel with such little interruption. Graphene is an excellent heat conductor which works normally at room temperature. A sheet of graphene is very strong due to its unbroken pattern and the strong bonds between the carbon atoms. Those strong bonds make graphene very flexible, where it can be twisted, pulled and curved to a ce rtain extent without breaking. Graphene absorb 2.3 percent of the visible light that hits it, which means we can see through it without to deal with any glare. Synthesis of graphene much more benefit in nanomaterials. Nanomaterials and nanotechnology are new à ¯Ã‚ ¬Ã‚ elds of science and technology. Fundamentally, nanotech-nology is about manipulating and making materials at the atomic and molecular levels. It is expected that nanotechnology will change solid-state gas sensing dramatically and will probably gain importance in all à ¯Ã‚ ¬Ã‚ elds of sensor application over the years. Nanotechnology is still in its infancy, but the à ¯Ã‚ ¬Ã‚ eld has been a hot area of research globally since a few years ago. It has been found that with reduction in size, novel electrical, mechanical, chemical, catalytic, and optical properties can be introduced. As a result, it has been concluded that one-dimensional structures will be of beneà ¯Ã‚ ¬Ã‚ t for developing new generation chemical sensors that can achieve high performance. Therefore, in the last decade, the study of nanomaterials has become a primary focus in the à ¯Ã‚ ¬Ã‚ eld of chemical sensor design (Das Prusty, 2013). In addition, graphene is the thinnest sheet-shaped molecules with an ultrasurface area. It have great uses in application in electronic devices, sensors, electrodes and other graphene composite materials. (Yang, Ratinac, Ringer, Thordason, Gooding Braet, 2010). As we know, graphene have lot of potential, large scale production of graphene with the best quality giving chances to synthesis the graphene for industrialization. There are many methods in order to get the graphene sheet such as chemical vapor deposition (CVD) of hydrocarbons on transition-metal substrates and epitaxial growth via high temperature treatment of silicon carbide, micromechanical exfoliation and cleavage. Although it can be provided graphene in large quantities, but that methods are difficult to scale up and need high level of knowledge and understanding about it equipment. In addition, these methods need high energy requirement and limitation of instrument. Herein are some of application and important of graphene to bioengineering, composite materials, energy technology and nanotechnology. Bioengineering will certainly be a field in which graphene will become a vital part of in the future although some obstacles need to be overcome before it can be used. However, the properties that it displays suggest that it could revolutionize this area in a number of ways.With graphene offering a large surface area, high electrical conductivity, thinness and strength, it would make a good candidate for the development of fast and efficient bioelectric sensory devices, with the ability to monitor such things as glucose levels, haemoglobin levels, cholesterol and even DNA sequencing. Eventually we may even see engineered ‘toxic’ graphene that is able to be used as an antibiotic or even anticancer treatment. In addition, due to its molecular make-up and potential biocompatibility, it could be utilised in the process of tissue regeneration. In optical electronics, graphene used on a commercial scale is that in optoelectronics, specifically touchscreens, liquid crystal displays (LCD) and organic light emitting diodes (OLEDs). It is also highly conductive, as we have previously mentioned and so it would work very well in optoelectronic applications such as LCD touchscreens for smartphones, tablet and desktop computers and televisions. Graphene is strong, stiff and very light. Currently, aerospace engineers are incorporating carbon fibre into the production of aircraft as it is also very strong and light. However, graphene is much stronger whilst being also much lighter. Ultimately it is expected that graphene is utilized probably integrated into plastics such as epoxy to create a material that can replace steel in the structure of aircraft, improving fuel efficiency, range and reducing weight.Due to its electrical conductivity, it could even be used to coat aircraft surface material to prevent electrical damage resulting from lightning strikes. In this example, the same graphene coating could also be used to measure strain rate, notifying the pilot of any changes in the stress levels that the aircraft wings are under.These characteristics can also help in the development of high strength requirement applications such as body armour for military personnel and vehicles. Furthermore, graphene can uses as a sensor to diagnose some diseases. These sensors are based upon graphene where it have large surface area and the fact that molecules that are sensitive to particular diseases can attach to the carbon atoms in graphene. For example, researchers have found that graphene with strands of DNA and fluorescent molecules can be combined to diagnose diseases. A sensor is formed by attaching fluorescent molecules to single strand DNA and then attaching the DNA to graphene. When an identical single strand DNA combines with the strand on the graphene, a double strand DNA is formed that floats off from the graphene, increasing the fluorescence level. This method results in a sensor that can detect the same DNA for a particular disease in a sample. It also use as membranes for more efficient separation of gases. These membranes are made from sheets of graphene in which nanoscale pores have been created beecause graphene is only one atom thick where gas separatio n will require less energy than thicker membranes.

The World of Wrestling Essay -- essays research papers

Response 3 In The World of Wrestling by Roland Barthes, he takes the sport of wrestling and turns it into a modern day myth. He talks of the French wrestling scene describing the spectacle, the venues, and the wrestlers themselves. It is well known that wrestling itself isn’t real, just acting but it is still fancied by many people. The wrestler personalities are typically categorized the bastards and the good guys often having good fighting evil. The role a particular wrestler plays might also change from time to time as in the case of Hulk Hogan. This man changes faces more often then someone would change their socks, having his alliances and enemies changing from week to week.   Ã‚  Ã‚  Ã‚  Ã‚  The entrance music of a wrestler can be very important in reflecting the ch...

Reliability of the Media Essay -- Media Advertising Advertisements Ess

Reliability of the Media Growing up in America today means being exposed to numerous half truths. These are readily found on the television, newspapers, radio, and movies. The truth is hardly ever told in its complete form. Take for instance the local news broadcast, we watch it and take it for truth. We tend to give credibility to these newscasters based on the fact that they are representing major broadcast stations. These stations are supposed to be reliable and credible sources of information. In reality the facts are rarely ever told in complete form to the public. Bits and pieces of collected information is dressed up and edited to create a â€Å"news item†. Many times a station has to retract statements due to over-embellishment. The whole point in their doing this is to maintain an audience. Movie directors are masters of this technique. Movies based on historical events usually rely heavily on dramatization. It is the job of a movie director to gain and maintain the interest of the audience. As an audience we tend to take what we view as truth. Sometimes the dramatization is so extreme that the fictionalization masks the reality. The movie â€Å"Mississippi Burning† is an example of this type of media process. As an audience we are led to believe that the story is based on real life and that these actual events happened exactly the way it was portrayed, when in fact there are great differences in the movie and what really happened. Some of the events were changed, people ...

Thesis Statement Renting vs Buying

Renting now can make things become a bit easier later. Saving money is what every American wants to do. Buying a home can not only hurt someone financially but it can put them in a bind that can have them paying a bill for the rest of their life. The economy is on a rollercoaster right now so making the decision to buy a home can be a tad bit tricky. Buying a home is not a one time transaction because once you have the home you continue to pay bills such as mortgage fees and cosmetics. Thinking about the money that you may have to come out of is a good enough reason on why you would want to save up money to take care of some of the fees that will occur when making the decision to buy a home. If you own your home, you can claim your property taxes on your tax return. You can also get a tax credit if you make certain renovations to your home to make it more energy efficient – like energy efficient appliances and windows. This one is pretty minor, but assuming you have a fixed rate mortgage, your payment should stay the same. This provides a nice protection against inflation. Renters on the other hand, will watch their monthly payments rise as inflation rises. One of the things my boyfriend and I are most excited about is the ability to customize our house. Apartment living is full of rules and restrictions of what you can and can’t do. I am excited to have the freedom to paint the walls, landscape, and install a new faucet – if I would like. Renting can put some of these things in someone else’s hands to where you can save the money that is extra from your monthly payment. Renters don't have to pay for anything that breaks down in their apt. Homeowners have to pay for repairs themselves. When renting an apartment you will never have to worry about fixing the toilet, sink, or plumbing because all of those things are paid by the landlord. Skipping these fees leaves more money in your piggy bank expanding your options for your home when you come to that decision. Making the decision to rent now and buy later can also give you enough time to wait on the economy to get stronger which can make buying a home a much smoother process. Rent now and buy later is the best technique right now. If you are still on the fence about whether to buy or rent, use the rent ratio. The rent ratio is when you take the purchase price of a house and divide it by the yearly cost of renting a home. According to the New York Times article, â€Å"the number 20 provides a useful rule of thumb. When you do the math, you discover that a ratio above 20 means you should at least consider renting, especially if you may move again in the next five years or so. When the ratio is well below 20, the case for buying becomes a lot stronger. Also, make sure to factor in other costs associated with owning a home such as homeowner association fees, property taxes, homeowners insurance, and maintenance costs. Also, know your personal situation. If you’ve got debt up to your eyeballs or you’ve just gone through a big life change such as marriage, a newborn, divorce, or a death in the family, taking on the responsibility of owning a home might not be in your best interest. Which one do you think is the better financial decision? Do you think that there are cases when renting is a better decision than home ownership?