Hyperthermia Treatment for Cancer Research Paper

Hyperthermia Treatment for Cancer - Research Paper Example We have been able to find out that hyperthermia can become an effective method in the treatment of cancer with a little careful administration because a number of studies have shown that the survival rate and the rate of responsibility towards other drugs of cancer increases when they get combined with hyperthermia. The building blocks of our body are cells. Cancer takes place when there is an abnormal growth of cells in our body. The causes of cancer are generally genetic change or a defect in the chromosome of the genes. When the cell in our body multiplies rapidly and forms a lump it is called cancer or malignant tumor. Even at such an age of advancement, it is still difficult to decipher the true causes of cancer but a variety of research carried out in this field has given some guidance with regard to the causes of cancer and its treatment. (Dollinger et al, 2002, p. 3). Effective cancer treatment needs a combination of multiple medical specialties. The scopes of new capacities in the treatment of cancer are always expanding and the specialists are constantly adopting those techniques to treat the disease successfully. A treatment process should be such that it incorporates maximum benefit in the removal of the disease. (Chabner and Longo, 2005, p.1). The aim of this discussion is to find out the effectiveness of hyperthermia as a method to treat cancer. At the same time, we will also find out as to why hyperthermia is most effective. When the application of hyperthermia becomes most effective is also one of the objectives of our study. Last but not the least we will also look at the limitations which hyperthermia has in the treatment of cancer. This discussion has mostly been qualitative in nature.  

Victors act Essay Example for Free

Victors act Essay In Frankenstein, many issues are raised concerning sciences interference with nature. Today, scientists are coming increasingly close to being able to clone a human being using genetic engineering. Dolly, the first cloned sheep is proof that we have the technology to clone mammals. From Frankenstein we can learn that creating new life is a massive responsibility and ultimately is wrong, because it is impossible to imagine the problems that might arise. In this situation the novel is even more relevant today, because in 1818 cloning was only a dream, and now it is closer to reality than ever before. Throughout the novel Frankenstein there is a pervading theme of the quest for knowledge, which still continues today. Victor attempts to surge beyond accepted human limits and access the secret of life, just as many genetic scientists are trying to do today. Likewise, Walton attempts to surpass previous human explorations by endeavouring to reach the North Pole. This ruthless pursuit of knowledge proves dangerous, as Victors act of creation results in the destruction of everyone dear to him, and Walton finds himself perilously trapped between sheets of ice. I think that although we may have the knowledge to do something, it doesnt mean that we must do it, if it has moral or other implications. For example we know how to make a nuclear bomb, but should we ever use it? Another issue that the novel raises is the issue of moral responsibility. We need to care for humanity as a whole, not just ourselves. We in the rich West have money food and shelter while those in other lands such as Ethiopia are starving. In these modern times, we also have a responsibility to care for and sustain the environment, not to abuse the gift of nature. This is in contrast to the deforestation of Amazon Rainforests in Brazil, where millions of trees are cut down every day for the Western worlds timber and paper needs. We are even more aware of the damage to our environment now because of the scientific progress we have experienced since Shelleys day. Frankenstein refuses to take moral responsibility for his creation. Today, people emphasis their rights over their responsibilities. Perhaps even more than in Shelleys time, we need to encourage moral responsibility in our individualistic society, where most people seems to be looking out only for themselves. Another final issue raised by the novel is the issue of prejudice. An example of prejudice is anti-Semitism: prejudice towards Jewish people. Anti-Semitism was a tenet of Nazi Germany, and in the Holocaust 1933-45 about 6 million Jews died in concentration camps and in local extermination pogroms, such as the siege of the Warsaw ghetto. In Eastern Europe, as well as in Islamic nations, anti-Semitism still exists and is spread by neo-fascist groups. In spite of the globalisation of our world, through air travel, TV and the Internet, since Shelleys day, we still have many examples of prejudice and discrimination against those of different appearance, colour, race, intelligence, sex, age from ourselves. Throughout the novel, the monster is rejected and exiled because of his appearance, when deep down he was an intelligent, thoughtful and emotional being. No one could see past his horrific appearance to reveal his personality and thoughts. To be a victim of prejudice is demeaning and makes the person feel worthless. Despite this, the Monster fights on, trying to befriend people until he finally gives up and decides that the best thing to do would be to die. This type of attitude and feeling is something that people should not have to deal with in such a multi-cultural world we live in, for we are all human beings.

The Function Of Genre In Film

The Function Of Genre In Film Film genres are various forms or identifiable types, categories, classifications or groups of films that are recurring and have similar, familiar or instantly-recognizable patterns, syntax, filmic techniques or conventions that include one or more of the following: settings (and props), content and subject matter, themes, mood, period, plot, central narrative events, motifs, styles, structures, situations, recurring icons (e.g., six-guns and ten-gallon hats in Westerns), stock characters (or characterizations), and stars. Many films are considered hybrids they straddle several film genres. This is one of the many definitions for a film genre but the word genre itself is the French word meaning type or kind. So it can be said the genre of a film is basically what type of category a movie falls into e.g. Western, comedy, action, thriller, horror musical to name a few. However the are other subgenres (chickflicks), minor-subgenres (Blockbusters) certain movies can fall under more than one genre e.g. action-thriller.As a result some film experts will create new genres or subgenres to describe these combination films, such as action comedies or dramedies. In general, however, most films made in a specific genre, such as film noir or crime drama, follow the established structure and plot lines of that genre. Genres help prospective audiences choose movies and help indicate for whom a certain film was made and what they should expect to see i.e. in a western movie the viewer should expect to see cowboys on horseback. This categorisation also enables movie producers to target what type of audience they are selling the film too, e.g. horror movies will be aimed at thrill seeking youth audiences. By promoting films by their genre it helps the film industry from an economic standpoint since certain genres are known to generate larger box office profit than others .Film genre helps the cinematic industry as a whole by helping the audience choose which film they want to s ee. In addition, it also allows actors to show their talents and achieve popularity through a particular genre of film. In my essay I will discuss By the end of the silent era, many of the main genres were established: the melodrama, the western, the horror film, comedies, and action-adventure films (from swashbucklers to war movies). As many films started to use the same techniques and had similar plots, settings the categorization of Films into certain genres .Musicals were inaugurated with the era of the Talkies, and the genre of science-fiction films wasnt generally popularized until the 1950s. In the 1960s cinema was beginning to be recognized as a legitimate art form .Due to increased popularity in film .As a result of increased attention film guidelines were developed to attempt to understand the significance of film. From this environment emerged (in conjunction with the literary movement) an authorization of critical studies called genre studies.Each genre had its own elements that make it stand out from others such as story line, setting, characterization, style, star actors, and creative devices such as stunts or act ion sequences They were placed into specific genres based on these elements .There are various aspects to what makes a film fit into a genre an example of this is Westerns usually have certain codes: for example, a hero wears, while the villain wears a black hat; when more than one cowboy faces the other with no one in between them, there will be a shoot out, desert landscape.etc All Western films can be read as a series of codes and the variations on those codes. There are many benefits of Categorizing films by genre makes a movie easier to promote to its target audience .As most people have a particular preference for certain genres this makes it easier for them to distinguish what kind of films they would enjoy .By knowing the genre of a movie it gives the viewer a greater chance of what to expect and whilst watching the movie they unconsciously remembers similar plot lines from past films this give them greater appreciation of the plot and ending. Genres benefit actors because some actors may have had successful films within a particular genre and achieved popularity that way. By promoting films by their genre it helps the film industry determine the popularity of the movie and how much money it will make at the box office .Film genres are comparable to musical genres or literary genres in many ways. A filmmaker often understands what elements are expected in a specific film genre and steer the film towards that end. Some actors/actresses are generally associated with a specific type of film genre, as well as scriptwriters and directors. An example of this is the late director John Ford, who worked almost entirely in the Western film genre. Actor Hugh Grant is perhaps best known for his work in the romantic comedy genre .These actors usually stick to specific genres as they are suited best to them and are successful as a result .This is also true of movie producers .when promoting a film by its genre it helps the film industry from a money making viewpoint as since certain genres are known to generate larger box office intakes than others .The period of time is also relevant i.e. what genres are popular at that time an modern day example is the Fantasy/romance Movie Twilight saga a group of about a teenage girl who falls in love with a vampire .The success of the Movie has encouraged other movies of similar storylines about vampires like television programmes and movies(True Blood, Vampire diaries) .Finally, film gen re is useful in helping the director of the movie. Film genre makes good directors better. Film genre enables directors to use symbols and settings from past movies within the same genre to appeal to human emotions. Genre restricts the director into following the storyline accurately and prevent the use of themes that might be completely opposite from the original idea of the film and as a result lose the intended audience. The Director must still keep within the specified genres guidelines within reason. In conclusion, film genre plays a crucial role in the cinematic industry. It helps the scriptwriter to better focus his thoughts and words, the director to shape the flow and feel of the film in a way that will make the audience comfortable and it helps the movie going public to make choices that suit their personal taste

Runway And Terminal 6 Developments Engineering Essay

Runway And Terminal 6 Developments Engineering Essay The problem that I have decided to research and gather a greater understanding of, is the expansion of Heathrow. This is a greatly debated topic at the moment, and something that comes under scrutiney from numerous people and parties. If this work is successful it would show people that real issues surrounding the very controversial expansion, and the solutions that the expansion will solve, and the new ones that it will create. The problem I am looking at is the likely impacts of Heathrows 3rd runway and terminal 6 developments. I am going to be looking specifically at the environmental, economic and social problems caused by the possible expansion. For my research, I looked at recent news articles, websites and documents released by the government, and other organizations that look into developments like this. I think that the answer that I found with this research was that the airport should not be allowed to expand, however, Stansted airport should. The answer that I have come up with is potentially possible. Assess the likely impacts of Heathrows 3rd runway and Terminal 6 developments. On the 16th December 2003, the British Government announced its intentions for the future of air travel in the UK. This included the 3rd runway at Heathrow, as well as the 6th Terminal. There has been considerable opposition to this development, especially from Environmental Groups, such as Greenpeace. This essay will assess the likely environmental, social and economic impacts of having the third runway, and whether some of the current imapcts of the airport will be resolved. Heathrow is the UKs biggest and busiest airport. It is also one of the busiest airports in the world. It is located in the Hillingdon Borough of London. The airport is about 14 miles west of Central London. The airport has very good access with two main roads near it, these being the M4 and the M5.  [1]   From the maps, we can see the airport is located to the west of the city. As the airport has East-West runways, there are tighter operating restrictions on when planes can arrive and depart. Most of the major European airports, such as Amsterdam and Charles-de-Gaulle, are located North of South of their respective cities. Amsterdam has runways in 5 different directions, meaning that planes can arrive and depart at most times of the day without disturbing anybody. Charles-de-Gaulle has East-West runways, but can operate more freely as there is no city in its way. These airports do not run the risk of arrivals and departures over peoples house at unsociable times. Heathrow has to clamp down its operations during the night so as not to disturb nearby residents. Heathrow is operating at about 99% capacity, while Amsterdam and Charles-de-Gaulle are operating at about 70% capacity. As both these airports have at least double the current number of runways at Heathrow, they are airports that could start taking business away from Heathrow and the UK.  [2]   The government issued some strict policies for the 3rd runway. Firstly, the third runway will operate at half its capacity when it opens, (scheduled in 2020), raising the total number of flights at Heathrow from 480,000 to 600,000 rather than the 702,000 that was inteded. Secondly, the total carbon emissions from UK aviation must fall below 2005 levels by 2050. And finally, aircraft using the third runway will have to meet strict greenhouse gas emissions standards. This is the toughest climate challenge for aviation in any country in the world.  [3]   There are numerous impacts that the 3rd runway and the Terminal 6 developments could have. I have broken these down into environmental, economical and sociable reasons. The environment could be hit hard by the 3rd runway and Terminal 6 developments. Firstly, surface runoff will be increased. Surface runoff occurs when the ground cannot soak up any more water, and the excess water ends up flowing across the top of the ground. At Heathrow, this problem will be escalated by the high amount of impenetrable surfaces, such as concrete and tarmac. This extra surface runoff could cause flooding, or depending on where it is directed (if at all), it could make the drainage system fill with silt. Flooding could then become a bigger problem, or, depending on the drainage system type, erosion could occur. The erosion would be more noticeable on a natural drain, such as a river or stream. Airports use large amounts of aviation fuel and, in the winter, large amounts of de-icing fluid. This, if ending up on the ground, could get into a water source, and start contaminating water. A problem noticed at airports other than Heathrow, such as airports in countries with a colder climate and that are more prone to snow and icy conditions, would be fluids ending up in the snow. They are not visible to the naked eye, but when the snow starts melting, they become a big problem, as they usually enter a water source through surface runoff. For Heathrows latest terminal building (Terminal 5), they have designed a SWOT system. SWOT stands for storm water outfall tunnel. All surface runoff water is pumped into a specially built reservoir, 2 kms away from the airport. Before the water is allowed into the reservoir, it is thoroughly cleaned. The system is helping to reduce the environmental impact of the airport as well. Some of the cleaned water is pumped back to Terminal 5 and used in the heating system and in toilet flushing.  [4]   The lack of vegetation will mean that there is more soil infiltration taking place. Water will be absorbed quicker into the soil, which means that it will become more saturated in a smaller amount of time. This means that surface runoff may be a bigger problem at the airport when it rains. The extra runway and terminal will cause lots of extra congestion around London. This is enhanced by the airports location on the M4, and very close to the M4/M25 intersection. Any accidents in and around the airport will have a knock on effect on the surrounding roads. If people are sitting in queues, then they are using fuel without moving anywhere. The increased passenger numbers through the airport will increase pollution from cars as people will have to get to the airport. Planes will still leave the airport at their scheduled time, whether passengers are onboard or not. This means that planes are still polluting the atmosphere, but with less people on board, and the people that are not on board, are still polluting the atmosphere by being in queues. After the construction phase of the airport, any habitats that have not already been destroyed will be severely affected. The surface runoff could temporarily destroy habitats. A lack of wildlife in the area would look bad on the airport, as airports try to encourage some sort of wildlife into the area. However, birds and planes do not mix very well, as was proved on 15th January 2009, with the River Hudson plane crash.  [5]  The airport would have a lack of vegetation around it, apart from grass, and a lack of vegetation reduces humidity. A lack of humidity may cause animals to leave the area. Figure Noise pollution will become another major issue. The animals around the airport eventually get used to the noise. Humans living around the airport have to get used to the sound of the airport, but they are never satisfied, despite the lower and lower noise regulations. Figure 1 shows the current (2008) noise levels (in decibels) around the airport.  [6]   Figure 2 Figure 2 shows the predicted noise levels in 2030, again measured in decibels. As you can see, the 57 decibel mark has moved much closer to the airport. This is due to planes becoming more powerful, and quieter. This means that they can climb higher out of the built up areas. When the plane is higher, the sound of the ground is reduced, and something that is good for the environment would be that the higher a plane goes, generally, the less fuel that is uses.  [7]   Figure 3Figure 3 shows the 57 decibel mark around the airport in 2030. This map has the added feature of showing the average daily usage of each projected departure route. The 3rd runway predicted departure routes do not merge with the existing runway depature routes, this could be due to the runway only serving short haul destinations.  [8]   Figure 4The use of bigger planes, such as the Airbus A380 will help the surrounding area. This plane can carry up to 800 people, with a 1000 people varient on the way. Encouraging the use of larger aircraft could be one way that Heathrow reduces its damaging effects on the environment. At the moment, Heathrow is cutting back on noise levels. However, this has been done by not letting older planes use the airport. The effects of the noise levels being cut down are slowing, however, as there are a very limited number of older planes that use the airport. Night flights have also been reduced, and there are only a number of planes that are allowed to land at night, due to noise restrictions. http://newsimg.bbc.co.uk/media/images/44365000/gif/_44365809_heathrow_flight_paths416.gif Figure 4 shows the holding stacks used by Heathrow. These are currently situated at Bovingdon, Lambourne, Ockham and Biggin. The holding stacks are used to hold planes while they wait in line for their landing slot. With a 3rd runway only to be used for short haul flights, and at half capacity (initially), the airport could make use of the runway to get planes on the ground quicker. This means that planes are flying for less time, saving fuel and reducing pollution. This will obviously help the environment. At the end of a long haul flight, the aircraft weighs about the same as a plane that is about to start a short haul flight. As landing distances are always shorter than take off distances, the 3rd runway could be used to help get planes on the ground. It should be pointed out that the diagram is for the current two runway layout that the airport already possesses. This does not take into account any holding stacks that could be made by the new runway, or holding stacks that have to be moved or made nonexistent for the future. The airport could end up with its own microclimate due to the darker surfaces absorbing heat and releasing it slowly throughout the day. This could make the temperatures at the airport 1-2 °C warmer. As the air is warmer, it will be able to hold more moisture. Warm air rises until it reaches the dew point, and then it will start to form clouds. The clouds will eventually release the moisture as rain. The airport could be wetter by between 5 and 10%. The pollution around the airport will increase the effect of the clouds, as raindrops form around pollution. At the airport, there would be lots of pollution, and so lots of rain will be forming here. There will be less humidity around the airport (as mentioned earlier, due to the lack of vegetation). Even though there will be more rain, the airport will be hotter, so the moisture will be evaporated quicker. And as the prevailing wind direction is from the west, the clouds and rain could be moved over the main city of London. In microclimates, sometimes the wind is altered. At Heathrow, it depends on where you are, as to how the wind has been altered. The prevailing wind direction is from the west (heading east). A lot of the buildings at the airport are North-South facing (even more so when Terminal East is built), and so you will be protected from the wind more when you are between these buildings. There are going to be numerous social impacts of the airport being expanded. The residents of the area that Heathrow most directly affects (West London) are going to have noticeable impacts on their day to day life if/when the third runway are built. Firstly, the airport will be busier, meaning that the noise from the airport will start earlier, and may also be louder. The airport has a policy that no planes should land before 5 am, unless it is an emergency, however, British Airways have a flight from Honk Kong that lands at 4:30 am every morning.  [9]  This disrupts residents, and as a result, many suffer from lack of sleep. The sound from the planes taking off is heard all day long. Even in the areas that are not classed as noise affected, the plane noise is very loud, and pretty much constant. Residents complain that after one plane has gone out of ear shot, another plane enters, and the cycle starts all over again. Some residents health is going to be affected by the airport expansion, mainly because air pollution will increase. Asthma in young children is severely affected by air pollution. Apparently, Heathrow already breaks the EU regulations on nitrous oxide. Even more flights would mean that the levels of this gas would be greater than ever before. A lot of efforts to make airport noise quieter normally mean that more nitrous oxide is produced. Sipson, a village near the airport would have to be cleared for this 3rd runway. The village would lose about 700 homes, a church and eight grade II listed buildings and graveyard would have to be bulldozed to make way for the new transport links. The noise levels from the airport would be greater as there would be more flights. BAA has said that the noise levels would not exceed 2002 noise levels. However, in 2002, Concorde was still operational. The noise from just one Concorde flight every 4 hours is the equivalent of 120 flights, one every two minutes, spread of the same time period. Also, with the noise pollution, the diagram on page 3, showing the 57 decibel mark is a true diagram. However, noise annoyance does start at around 50 decibels. There are only 258,000 people living within the 57 decibel mark region, but there are over 2 million people living in the 50 decibel area.  [10]   Lastly, there are going to be economical impacts to do with the expansion. The government have outlined some figures on what the runway will bring to the economy, and what it will cost the economy. The figures are shown below: Generated user benefit + £9 Billion Producer benefit + £5 Billion Government revenue + £3 Billion Climate costs - £4.8 Billion Building costs - £6.8-7.6 Billion Tourism An undecided positive amount Other costs/benifits - £0.3 Billion Total net economic benefit + £5.1-5.9 Billion The terms in the above table are defined as: The Generated user benefits are the economic benefits to future passengers who will be taking a flight in the future, when flying is cheaper. The flying will be cheaper, as the more capacity an airport has, the cheaper the flights. The Producer Benefit and Government Revenue figures are benefits due to the extra revenue that the airports operators gain and the greater tax revenue the government gets, due to greater passenger numbers. Climate costs are an estimation of the cost of the damage caused by the additional emissions from the extra aircraft using Heathrow. Building costs are the estimated building costs of building the 3rd runway, and the extra infrastructure that it needs. Other costs and benefits are estimations of the damage caused by the extra noise pollution, and other costs that may not be documented. Tourism costs are a figure that is harder to define, mainly because the extra runway could be used in two ways. Tourists could come to the UK and boost the economy over he re, or people from Britain could be going abroad on holiday, meaning they boost the economy of other countries.  [11]   Figures of about  £30 Billion over 60 years have been forecasted, however, the initial figure has been released of around  £5.5 Billion over 60 years. BAA (the airport owner) has said that the runway could be worth as much as  £7 Billion a year. This is due to the current economic climate and the growth of air travel at the moment. When we come out of the recession, this figure will no doubt be massively increased. The extra money that would be created due to the runway would not be directly associated with the airport. The runway would create extra jobs, and mean that London becomes an even bigger international business location. The 6th Terminal has not been mentioned in these prices, but more jobs would be created in the process of this terminal being built, and being made operational. The airport would have to employ more staff to keep the Terminal functioning properly. The runway would manage to reduce delays and increase the frequency of flights. This means that people could be more productive (especially business people) as they would not be travelling for as long to foreign destinations. The average cost of a minute delay in a plane is  £23.40 (In 2005 prices). Taking into account the average plane delay time at Heathrow in 2005 and the cost of a delay, the total cost of delays to all the airlines operating at Heathrow was estimated to be more than  £185 million. The 3rd runway should help to reduce delays, meaning that money is not going to be spent on delayed planes. It should be mentioned here, that not all flights are delayed due to airport capacity. Sometimes passengers do not turn up for their flights, and their luggage needs to be unloaded, adding to the departure time, and effectively delaying planes. The weather can also mean that planes are delayed. Sometimes, airports are closed due to the weather. However, Heathrow airport is rar ely closed due to the weather. Destinations within the UK would be more easily accessible as well. The new runway and Terminal may allow extra destinations to be reached by the airport, reducing the need for transfers at airports outside of the UK. The delays in the runway being built are losing the UK economy an estimated  £900 million to  £1.1 billion each year.  [12]  This is a serious amount of money, and in the current economic climate (3rd quarter of 2009), could be money that would really help to boost the economy within the UK. This money would mostly be spent on jobs and tax meaning that many unemployed people in London and the surrounding area would find direct employment with the airport, and people further afield would be able to find jobs to do with the airport, but not necessarily at the airport. There are other alternatives to expanding the airport. These would eradicate the problems associated with the current site of the airport, and they would also enable the UK to increase its airport capacity. The new sites that have been considered include an airport in the Thames Estuary, Maplin sands, near Southend-on-sea in Essex and expanding Stansted. The planning and evaluation stage of Maplin sands didnt get going as there was a lack of public money for this project. Expanding Stansted airport has been another option that has been deeply explored. If Stansted had two runways, then it would have a higher passenger capacity per year than Heathrow does. Also, it would be able to have flights going during more hours of the day than Heathrow does, due to the operating restrictions surrounding each individual airport. There are plans for Stansted to have up to 4 runways, considerably increasing its passenger capacity, and making it the busiest airport in the world. The airport in the Thames Estuary would have virtually all its flights leaving over the North Sea, meaning that noise pollution would not affect anybody and the airports actions would have minimal impact on people if the airport was built in the estuary. Since the 1960s, 13 major cities have moved their main airports from inside the cities to the outskirts of the cities. These include Paris, Milan and New York. The most recent and noticeable airport move would be Hong Kong International airport. The government spent 6 years and $20 Billion on construction of an artificial island for the airport, building the new airport, and linking the airport to the city with a high speed bullet train. The main reasons for not moving Heathrow would be the money issues. The expansion has already had  £65 million spent on it, and the spending has to come to a stop. This is because the Labour party are the only party that are pushing forward for the expansion and there is not much point spending any more money if the airport will not be allowed to expand under a new government. If the government decide to move the airport, building the 6th terminal and 3rd runway would have been a waste of time and money. In conclusion, therefore, the Heathrow expansion does have numerous problems surrounding it. Some problems that the current airport has are solved, but these solutions mean that more problems will be caused. Some of the solutions for the airport as a whole are very promising, such as building a new airport, or expanding Stansted. However, these will inevitably bring new problems. In my opinion, the airport should not be closed down, nor should it be expanded. They should simply finish building the current Terminal East, and leave the airport as it is. Stansted should then be expanded and some of Heathrows daily flights moved there. Heathrow airport would then be able to carry on as it was, without having any extra problems created. As BAA own Stansted anyway, they would still be getting a greater income, but without having to expand Heathrow. There are lots of questions surrounding the expansion of Heathrow airport, and in my opinion, I do not think that the expansion should go ahead . The problems that it would solve would not counteract the problems that would be created.

I Intend to Pursue Engineering :: College Admissions Essays

I Intend to Pursue Engineering The college admissions and selection process is a very important one, perhaps one that will have the greatest impact on one’s future. The college that a person will go to often influences his personality, views, and career. Therefore, when I hear people say that â€Å"it doesn’t matter that much which college you go to. You can get a good education anywhere, if you are self-motivated,† I tend to be rather skeptical. Perhaps, as far as actual knowledge is concerned, that statement is somewhat valid. Physics and mathematics are the same, regardless of where they are taught. Knowledge, however, is only a small piece of the puzzle that is college, and it is in the rest of that puzzle that colleges differ. At least as important, or even more important, than knowledge, is the attitude towards that knowledge. Last year, when my engineering team was competing in the NEDC Design Challenge, held at Hopkins, after the competition I and a few friends talked to a professor of civil engineering. What struck me is the passion with which he talked about his field of study. At Hopkins, everyone-the students, the faculty, the administration-displays a certain earnestness about learning. This makes Hopkins a good match for me, as I, too, am very enthusiastic about the subjects I study. I love learning, and when those around me do too, it creates a great atmosphere from which everyone benefits. My enthusiasm and activeness extend not just to academics, but to other aspects of life as well. I am very involved in extracurricular activities, participating in my school’s engineering club and math team, and I love sports, having played on the varsity soccer and tennis teams for three years. This makes Hopkins, with its great sport traditions and a multitude of clubs and organizations, a great choice. Further, while in college I intend to explore new activities. Because of my school’s small size and dual curriculum, there is a relatively narrow spectrum of activities available for me. Hopkins affords a great opportunity for me to branch out and participate in organizations to which I previously had no access. Another aspect of Hopkins that attracts me greatly is its student body, diverse and multicultural, but at the same time uniformly strong academically. Since I myself am a refugee from Russia, where I experienced social and cultural anti-Semitism, multiculturalism and acceptance of different groups are very important to me, not to mention that it allows me to meet people of different backgrounds and learn of their varying perspectives.

IMPAIRMENT NEURAL DEVELOPMENTS AND SYMPTOMS OF AUTISM DISORDER Essay

Autism spectrum disorders are a common neural developmental brain condition (Cheng et al., 2010). It does not have unifying neurobiological or pathological etiology (Geschwind& Levitt, 2007) .It characterized by impaired social interaction and communication skills and restricted repetitive behavior (Johnson & Myers, 2007). Medical condition such as mental retardation, chromosomal anomalies and seizures are often appear with autism (Casanova, 2007). During first 3 years of childhood, these major symptoms are revealed (Casanova, 2007). Autism is one of three recognized condition and the other two know as Asperger’s syndrome (Levy, Mandell, & Schultz, 2009). There are also secondary symptoms that may not be shown in individual with autism disorder such as lower IQ performance and sensory sensitivity (Alexander et al., 2006). It occurs due to altered recognition and connection of brain nerve cell and their synapses (Levy et al., 2009). Other factor contribute to the occurrence of autism are genetics or environmental factors or both (Rodier, 2004). In 1960s, it was estimated to occur in five in every 10,000 child worldwide but this number is increased recently to be 72 in every 10,000 child since the 1990s due to the change in diagnostic practice and media attention (Newschaffer et al, 2007). The reason of increasing this disorder in recent year is still unknown (Comi, Zimmerman, Frye, Law, & Peeden, 1999). This essay will discuss the causes of Autism spectrum disorders, brain structure changes that involved in this condition and thus the major and secondary symptoms occurrence in relating to these structure impaired development in the brain. Autism appears between embryo development and the first 3 years of child development and c... ... Schendel, D., & Windham, G. C. (2007).The Epidemiology of Autism Spectrum Disorders. Annu. Rev. Public Health, 28, 21.1–21. Geschwind D. H., & Levitt, P. (2007), Autism spectrum disorders: developmental disconnection syndromes. Neurobiology 17,103–11. Johnson, C. P., & Myers, S. M. (2007). Identification and Evaluation of Children With Autism Spectrum Disorders. PEDIATRICS, 120, 1183-1215. Levy, S. E., Mandell, D. S., & Schultz, R. T. (2009). Autism. The Lancet, 374(9701), 1627 – 1638. Lam, K. S. L., & Aman, M. G. (2007). The Repetitive Behavior Scale-Revised: Independent Validation in Individuals with Autism Spectrum Disorders. Springer, 37, 855–866. Rodier, P. M. (2000). The Early Origins of Autism. Scientific American, 56-63. Rodier, P. M. (2004). Environmental Causes of Central Nervous System Maldevelopment. PEDIATRICS, 113, 1076-1083.

Blood Brothers by Willy Russell :: Blood Brothers Essays

â€Å"Blood Brothers† by Willy Russell Blood Brothers seems to have been set in the 1970s/80s around Liverpool. There is a lot about striking and major redundancies in it. Also about people moving "out of Liverpool" into the "country" ( Skelmersdale ), in order to provide better housing and better prospects for everyone. The social climate of the working class appears to highlight the differences between working and middle classes. The contrasts between the personalities and characters of Miss Johnstone and Mrs. Lyons are clearly shown throughout the play but these characteristics are mirrored within where each character resides. There is a clear and distinct line between the two social worlds is obvious as Miss Johnstone and Mrs. Lyons are shown to live at opposite ends of the social scale, Mrs. Lyons in a respectable area with everything money can buy, and Miss Johnstone in a rundown semi on a council estate. This becomes even clearer when Mickey says â€Å"up in the park† which seems to suggest that it is above the Johnstone’s status and that it is attractive and open in comparison to the estate. It also seems that neither parent wanted their children mixing with each other and also seemingly, boys from a different social class. Mrs. Lyons states â€Å"You see why I don’t want you mixing with boys like that! You learn filth from them,† after Eddie swears at her. It seems to confirm her stereotypical views about the nature of people who were less well off than her, which obviously includes how she sees Mickey to be. There is also a clear difference in the language and vocabulary that is used by both different sets of people. For example Eddie refers to his mother as â€Å"my mummy† which seems to be a rather mummy’s boy thing to say and a bit soppy and girly and also something a somewhat posh child would say. In comparison Mickey, who lives in a rougher environment, refers to his mother as â€Å"me mam† which is a rather typical thing for someone living as a child in working class Liverpool. He tends to be more colloquial and use more informal and slangy language where as Eddie tends to abbreviate his words and pronounce them all in the proper way. Mickey doesn’t enunciate the ends of his word (for example he says â€Å"Yeh† instead of â€Å"Yes†) whereas Eddie has a much more formal way of pronunciation. Another big part of language which is used by both boys, eventually, is the matter of swearing. When Edward meets Mickey he is very polite and rather innocent but upon being introduced to Mickey he begins to Blood Brothers by Willy Russell :: Blood Brothers Essays â€Å"Blood Brothers† by Willy Russell Blood Brothers seems to have been set in the 1970s/80s around Liverpool. There is a lot about striking and major redundancies in it. Also about people moving "out of Liverpool" into the "country" ( Skelmersdale ), in order to provide better housing and better prospects for everyone. The social climate of the working class appears to highlight the differences between working and middle classes. The contrasts between the personalities and characters of Miss Johnstone and Mrs. Lyons are clearly shown throughout the play but these characteristics are mirrored within where each character resides. There is a clear and distinct line between the two social worlds is obvious as Miss Johnstone and Mrs. Lyons are shown to live at opposite ends of the social scale, Mrs. Lyons in a respectable area with everything money can buy, and Miss Johnstone in a rundown semi on a council estate. This becomes even clearer when Mickey says â€Å"up in the park† which seems to suggest that it is above the Johnstone’s status and that it is attractive and open in comparison to the estate. It also seems that neither parent wanted their children mixing with each other and also seemingly, boys from a different social class. Mrs. Lyons states â€Å"You see why I don’t want you mixing with boys like that! You learn filth from them,† after Eddie swears at her. It seems to confirm her stereotypical views about the nature of people who were less well off than her, which obviously includes how she sees Mickey to be. There is also a clear difference in the language and vocabulary that is used by both different sets of people. For example Eddie refers to his mother as â€Å"my mummy† which seems to be a rather mummy’s boy thing to say and a bit soppy and girly and also something a somewhat posh child would say. In comparison Mickey, who lives in a rougher environment, refers to his mother as â€Å"me mam† which is a rather typical thing for someone living as a child in working class Liverpool. He tends to be more colloquial and use more informal and slangy language where as Eddie tends to abbreviate his words and pronounce them all in the proper way. Mickey doesn’t enunciate the ends of his word (for example he says â€Å"Yeh† instead of â€Å"Yes†) whereas Eddie has a much more formal way of pronunciation. Another big part of language which is used by both boys, eventually, is the matter of swearing. When Edward meets Mickey he is very polite and rather innocent but upon being introduced to Mickey he begins to