Internet Security IT Research Paper Example | Topics and Well Written Essays - 750 words

Internet Security IT - Research Paper Example In fact antisocial elements are creating new viruses every day and it is difficult to prevent such attacks. A proper antivirus software can prevent many of the virus attacks. However, such antivirus programs should be updated quite regularly to prevent attacks from newer viruses. â€Å"A basic and key way of staying secure is to make sure you rapidly deploy software updates, such as operating system and browser updates. Make sure too that patches, particularly security patches, are installed as soon as available† (How to deal with Internet security threats) â€Å"If you have ever used an installation program to install system or service software (as nearly every company has), and you have not removed unnecessary services and installed all security patches, then your computer system is vulnerable to hacker attack† (The Top 10 Most Critical Internet Security Threats - (2000-2001 Archive). While installing third party programs, spywares and malwares can also be get install ed in the computer. Many people have the habit of installing free software even if it may not be useful. Majority of the free software available for download contains malware and spyware to monitor the internet activities of the user and also to steal the username and passwords. It is better to avoid installation of free software from unauthorized or non-credible sources. Moreover, under no circumstances, credit card numbers or bank account numbers should be given to the internet sites which have least protection. Before giving such private details, it should be ensured that those sites have enough security certificates and start with https instead of http. While using usernames and passwords for opening sensitive internet accounts, easy to guess type of words or names should be avoided. Under no circumstances, a hacker should not be able to guess a username or password correctly. Pass words should contain alphabets as well as characters and numbers so that hackers may struggle to i dentify it. â€Å"For operating systems, default installations always include extraneous services and corresponding open ports. Attackers break into systems via these ports† (The Top 10 Most Critical Internet Security Threats - (2000-2001 Archive). So, while installing essential software, care should be taken to avoid unwanted services so that the number of open ports can be minimized. â€Å"The top Web-based attacks in 2009 targeted Internet Explorer and PDF readers. Users tend to trust PDF files because they don't think of them as executing anything; however, embedded code in the PDF can carry malware†(Mushthaler and Mushthaler). The above information clearly suggests that even software from trusted and reputed vendors may contain malicious things. Firewalls should be strengthened in order to block the attacks of malicious things such as viruses, spyware etc. All the information entering and leaving the computer should pass through a properly created firewall so that any malpractices can be detected. â€Å"Firewall is combined with other security functions, including (in many cases) web application firewalling (WAF), sometimes also known as deep packet inspection (DPI)† (How To Deal With Internet Security Threats) Trojan software is considered to be the most harmful in terms of E-Commerce security due to its ability to secretly connect and send confidential information. These programs are developed for the specific purpose of communicating without the

Balloon Car Essay Example for Free

Balloon Car Essay Our first idea was to make a paper Lamborghini. We looked on many websites to find ways to make an origami-type Lamborghini. All of the instructional videos that we found were at least an hour-and-a-half, or did not even look like a car. As we got to school I had the idea to look up paper models of Lamborghinis, the kind where it has the dotted lines and you cut it out, fold it where it says to, and tape it together. We printed it out and we could not get it big enough on a standard-sized piece of printer paper. There were five basic shapes on the model so we just decided to take five pieces of paper and draw the shapes much bigger and duplicate the design. After we drew the design and cut it all out we decided to cut out pieces of cardboard the same shape and put it behind the paper so it was more stable and added some weight. For our balloon, we put a hole in the back of the car that we could put a straw through, and taped the balloon to the straw. We taped the straw up on the back part of the car so when we blew up the balloon it would go straight up. Our wheel idea came to mind when I was drawing out an idea for our car. I was using a blue highlighter, accidentally dropped it, and we discovered how fast it rolled. We decided to try to pop out the center part of the highlighter so we could put a piece of wire through the center through the two ends and hook the wire through the bottom part of the sides of the car. We were going to use two highlighters, one in the front and one in the back, instead of â€Å"4 wheels†. However, we could not get the center out of the highlighters. We went â€Å"dumpster diving† around the school and ending up getting pop caps from Ms. Chambers. Since our idea was to use highlighters and the wire, once we hammered a hold through each of the caps, we couldn’t figure out how to make them turn because we did not have a good axle. We tried to use just a straw for the axle and that did not work. We then tried to compact the straw so it was not as big around and that did not work either. We also tried to put nails through the caps and stick the nails into the side of the car but that did not work either. Our next idea was to go to the band room and put four timpani wheels on the bottom of our car, but they were way too heavy. Eventually we smashed the straws to make them thinner and put it inside a hollowed-out pen. This made a good axle and we used this for our car. As we tested our car to see if it would move, it did not. We realized that our car may be too heavy so we had to think of a Plan B. We decided to take five kabob sticks and hot glue them side-by-side so it was pretty much flat. We then put our Pepsi cap wheels on the bottom, and taped the straw and balloon on top. We tested it and it moved over five meters and the path it took was fairly straight. The speed of our car is 2. 37 Meters/second. We found our speed because it took 2. 37 seconds to travel one meter. Our car is a good example of inertia. It keeps moving until its â€Å"power source† (balloon) runs out of air. It stops it because if the balloon never ran out of air, and if there was nothing in its path, our car would never stop moving. It’s also an example of acceleration because it starts off slow, gets a little faster, and as the balloon starts to run out of air, it slows down again. It’s also an example of every action has an equal and opposite reaction, because as the balloon releases air the car moves.

Importance of Debate in John Milton’s Paradise Lost :: Milton Paradise Lost Essays

Importance of Debate in John Milton’s Paradise Lost Paradise Lost Is an epic novel depicting the creation of the world and Man's fall from grace. It also shows the fall of Lucifer and his entrapment in Hell with other arch demons. Though Lucifer was one of the most beautiful angels, he became the most hideous of creatures in hell as Satan, the most powerful demigod-god. Satan resents God for the punishment that he has received and seeks revenge on Him. Satan knows, however, that he and his forces are no match for the might of Heaven, so he calls for a debate among his devilish council to work through their options. John Milton portrays the arch-demons of hell like members of the Senate, toiling over how to get back at God. The arguments are similar only in that they all believe that some course of action must be taken, but in most ways they are vastly different. Each debate builds on the last until the best compromise is met. Satan begins the debate with his opening remarks. He sounds hopeful, even though he knows that Hell is no match for God. Satan then yields the floor to Moloch, who argues the most extreme course of action. He believes that a full out war on Heaven is the only way to seek revenge on God. Moloch's speech was the first argument so the other demons were the most open minded about his ideas. Belial then took the stand, though he had a far different view than Moloch's. Belial can see that they are no match for the power of God, and therefore denizens of Hell should be benign and hope that God pities them. In other words, Belial is ready to give up because he recognizes that their hands are tied. He is hoping that God wants them to realize this and will allow them back into heaven for admitting that He is superior. Belial's argument is the complete opposite of Moloch's in that he believes in repentance, not revenge. Mammon disagrees totally with Belial's argument. He thinks that because they have been banished from heaven and become so obviously hideous, there is no longer any place for them there. He believes that they are forever banished to Hell and they should make the most of their situation. Repentance is not an option in his mind. According to Mammon, the arch-demons should make the most of a bad situation.

Of Mice and Men Commentary

â€Å"Of Mice and Men† is a novel written by the 1962 Nobel Prize winner, John Steinbeck. It is an emotional tale of the extraordinary friendship between George and Lennie, who are traveling workers in the harsh depression years of the 1930s. George is a caring person whose love to Lennie is just like a father-son relationship, where Lennie, a mentally challenged man whose strength lies in body rather than brain, appears to be very dependent on George. â€Å"Of Mice and Men† teaches a universal theme about the nature of human beings that a person whose power exists over another turns corrupt.Steinbeck exploits the theme of power and control in his novel through the extensive use of sexism, racial discrimination, and the power of the strong over the weak. Sexism is the belief that one sex is superior over the other. In â€Å"Of Mice and Men†, Steinbeck undoubtedly shows that the power is centered on the majority sex, which is the males, against the minority, the f emales, where in this novel is â€Å"Curley's wife†. By simply keeping the character nameless and using the expression â€Å"Curley's wife† to identify her is a clear example of referring to her as an object without any respect rather than a person. Curley's wife† shows how women during the early 1900s were inferior under the men. She is merely the spouse of Curley as far as all the men in the ranch are concerned. â€Å"They are only forced to relate to her through Curley; if they fear him or want no trouble, the men will stay away from her. George, for example, has set goals in his mind that he is committed to, thus he will stay away from her in order not to get into any trouble. On the other hand, if they do not fear anyone, they can enjoy their time with the intention of forming a physical relationship with her.Lennie, whose childish mind cannot comprehend why he should stay away from Curley's wife, falls into the trap and gets severe consequences for doing s o. â€Å"She is simply a person living in the ranch with the purpose of only to obey Curley with no voice to complain to. All the men including Curley may go to the â€Å"cathouse† and enjoy their time; Curley's wife on the other hand, may not dare to do the same, along with Crooks. During the 1900s, racial discrimination was widely used throughout America, a land that is filled with various ethnic groups. Steinbeck portrays the cruel racist manner that is used throughout on the stable buck, Crooks.He lives a separate, isolated life under everyone in the ranch, and is incapable to protest, merely because he is black. He is terribly labeled with the epithet of a â€Å"nigger† from everyone else. Steinbeck portrays him as an unfortunate man for being born black with no power at all and may not do anything about it. He is not allowed to enter any white man's room, and to slightly raise his own degraded dignity, does the same, not allowing any white man to his room; altho ugh he only says so, it is not necessarily true as we later on see that George and candy enter.Crooks is a person where all the sorrows and miseries of another can be thrown on him because he is powerless to object. As soon as Curley's wife feels insulted from him and Candy, she threatens him verbally, using her superior social status as a white woman, â€Å"Well you keep your place then, Nigger. I could get you strung out in a tree so easy it ain't even funny†. Although most people in the ranch appear to want friendship, they all live with hidden fear of each other.The years of the great depression left everyone trying to look stronger and better than the other, or otherwise the strong will get rid of them; the killing of Candy's dog is a great symbol for that which makes it clear. Candy's dog is ought to get shot and killed, even though it has spent its lifetime with Candy, because it is now old and useless. The stronger, in this case man (Carlson), mercilessly shoots Candy 's dog, who knew nothing of his grief fate. Candy then sees his reflection upon the killing of his dog, that he will soon get too old and therefore useless, which will then have him left alone.This pushes him into desperately asking George to permit him to join with him and Lennie for the pursuit of their own dream ranch, â€Å"Tha's three hundred an' fifty bucks I'd put in, I ain't much good, but I could cook and tend the chickens and hoe the garden some†. On the contrary, Curley is a man who takes advantage of his authority and power to oppress and mock others to make himself seem stronger and even more powerful. He uses his power and gender to boss around with workers of his ranch and his wife, respectively. However, when he chose to do so towards Lennie, Lennie reacts angrily and smashes his hand.Through the intense use of sexism, racial discrimination, and the power of the strong over the weak, Steinbeck successfully exploits the theme of power and control. Whether it is mentally, physically, or money wise, power seems to be moving from one person to another depending on the situation. Perhaps it really is the roots of evil; that occurs as a result of someone realizing his power over others, and then uses it for his own personal desires, while taking advantage of others. In other words, as the Arabic proverb professes, a person's power and freedom is corrupt when it limits the power and freedom of another.

Literary Devices in “The Woman at the Store” Essay

There are many different literary devices used in Katherine Mansfields The Woman at the Store, they are used effectively. Regularly Mansfield uses personification, characterization and irony. This short essay will show what the main literary devices are in this story. Irony has a significant literary device in this story; the storys plot is enormously ironic. The reader expects that the womans husband will be coming back soon, but he is dead already, which is ironic. The reader does not expect that the child knows that her mother killed her father. And that this is shown in something as pure as a drawingAnother key literary device in this story is her characterization. She characterizes the characters in this story so realistically that the reader has the idea that he has known the characters for all long time already, and he can visualize them perfectly. For example, when Mansfield writes about Jo: Not once that day he had sung I dont care, for dont you see, my wifes mother was in front of me! It was the first that we had been without it for a month, and now there seemed something uncanny in his silence. With this sentence the reader knows that Jo normally is a happy man, that he likes to sing, that he does not like mother-in-laws and that he now knows that something special is going to happen. Another important literary device is the use of personification. One good example is: the sun pushed through the pale clouds and shed a vivid light over the scene. This describes how the sun found a hole to shine through.  There are many different literary devices used in The Woman at the Store but irony, characterization and personification are some key devices and Katherine Mansfield uses them well but that is what she is famous for.

railroads essays

railroads essays The post-civil war age was one of great industrialization, urbanization and growth in our country. None of this could be possible, however, without the amazing progress in the system of railroads throughout the continent. Before the end of the 19th century, more than 190,000 miles of track spanned across our country, making the west available to the wave of urbanization that swept the nation at this time. Before the 1865, the west was sparsely populated and contained few significant towns with which to entice the population. With the creation of the western railroads, however, it seemed that everybody was eager to get out and see the west. New towns sprung up and old towns were modernized to keep up with continual flow of people. Luxuries on the trains such as the Pullman sleeping car were devised to make the journey comfortable, and it seemed that the progress in technology and industrialization could not be stopped. As expected, there were many faults with the system, but most of them were human and had nothing to do with the actual efficiency of the railroads. For example, towns that were lucky enough to host a station became booming cities, while those that were bypassed withered away. This often led to severe competition in the system, and many a railroad promoter was made rich by the monetary gifts made to them by towns that wanted to be along the rails. Also useful in supplem enting small town business were the railroad workers themselves. After a long day of working on the rails, they would flock to nearby towns and indulge in alcohol and prostitutes. These towns were appropriately named hells on wheels, and catered to as many as 10,000 workers at a time. But human shortcomings related to the railroads were a small price to pay for the expansion that resulted in the western portion of our nation. Sacramento became a relative metropolis because of its location on the end of the rail line, and several ot...

Airplane Ears

Airplane Ears Airplane Ears Airplane Ears By Maeve Maddox Filip from Sweden has a question about an unpleasant accompaniment to flying: My question is simple but yet hard to explain. Its about the phenomenon blocked ears, or cap of the ears or whatever you might call it. You know when you land with an airplane and you feel theres pressure inside your ear and after a while . . . the bubble bursts. I guess you understand what it is Im referring to. So, my question is, what is it really called? . . . Whats right, in both English and Latin? I certainly know what Filip is referring to. Once my ears remained blocked for more than a week after a flight. Thats when I began carrying a big package of gum when flying. I chew furiously at take-off and upon landing. That seems to do the trick for me. No more blocked ears. Since I didnt know the medical term for this phenomenon, I decided to call it airplane ears. Apparently thats a term that other people use. Heres the definition from the Mayo Clinic site: Airplane ear is the stress exerted on your eardrum (tympanic membrane) and other middle ear tissues when the air pressure in your middle ear and the air pressure in the environment are out of balance. You may experience airplane ear at the beginning of a flight when the airplane is climbing or at the end of a flight when the airplane is descending. These fast changes in altitude cause air pressure changes and can trigger airplane ear. Airplane ear is also called ear barotrauma, barotitis media or aerotitis media. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:Avoid Beginning a Sentence with â€Å"With†At Your Disposal6 Foreign Expressions You Should Know

Understanding Diffusion in Geography

Understanding Diffusion in Geography In geography, the term diffusion refers to the spread of people, things, ideas, cultural practices, disease, technology, weather, and other factors from place to place. This kind of proliferation is known as spatial diffusion. The three main types of this phenomenon are expansion diffusion, stimulus diffusion, and relocation diffusion.   Spatial Globalization is a form of spatial diffusion. Inside the home of an average American couple, youll find a good example of globalization. For instance, a womans handbag may have been made in France, her computer in China, while her spouses shoes may have come from Italy, his car from Germany, hers from Japan, and their furniture from Denmark. Spatial diffusion begins at a clear point of origin and spreads from there. How quickly and through what channels the diffusion spreads determines its class or category. Contagious and Hierarchal Expansion Expansion diffusion comes in two types: contagious and hierarchal. Infectious diseases are a prime example of contagious expansion. A disease follows no rules, nor does it recognize borders as it spreads. A forest fire is another example that fits this category. In the case of social media, memes and viral videos spread from person to person in contagious expansion diffusion as they are shared. Its no coincidence that something that spreads quickly and widely on social media is deemed going viral. Religions spread through contagious diffusion as well, as people must come in contact with a belief system to somehow to learn about and adopt it. Hierarchical diffusion follows a chain of command, something you see in business, government, and the military. The CEO of a company or the leader of a government body generally knows information before it is disseminated among a wider employee base or the general public. Fads and trends that start with one community before spreading to the wider public can also be hierarchical. Hip-hop music springing up in urban centers is one example. Slang expressions that owe their genesis to one particular age group before being more widely adopted- and perhaps eventually making it into the dictionary- would be another. Stimulus In stimulus diffusion, a trend catches on but is changed as it is adopted by different groups, such as when a certain religion is adopted by a population but the practices are blended with the customs of the existing culture. When slaves brought Voodoo, which has its origins in African tradition, to America, it was blended with Christianity, incorporating many of that religions important saints. Stimulus diffusion can also apply to the more mundane as well. Cat yoga, an exercise fad in the United States, is much different than the traditional meditative practice. Another example would be the menus of McDonalds restaurants from around the world. While they resemble the original, many have been adapted to suit local tastes and regional religious food doctrines. Relocation In relocation diffusion, that which moves leaves behind its point of origin but rather than simply being changed along the way or changing when it arrives at a new destination, it may also change points along the journey as well as the eventual destination, simply by being introduced there. In nature, relocation diffusion can be illustrated by the movement of air masses that spawn storms as they spread across a landscape. When people immigrate from country to country- or simply move from the country to the city- they often share cultural traditions and practices with their new community when they arrive. These traditions may even be adopted by their new neighbors. (This is especially true of food traditions.) Relocation diffusion can occur in the business community as well. When new employees come to a company with good ideas from their previous workplaces, smart employers will recognize the found knowledge as an opportunity and leverage it improve their own companies.

How creative am I Assignment Example | Topics and Well Written Essays - 250 words

How creative am I - Assignment Example This helped me improve my reflective personality. During the last summer holiday, I went to visit my family members and I helped them running the family business in town. I was able to understand complicated things correctly and clearly in a short time. All these experiences showed to me that my creativity level was good. There are various ways of enhancing your creativity. One should exhibit more traits that are associated with creative personality, for instance, being reflective, resourceful, clever, self-confident, unconventional, capable, cautious, and intelligent among others (Gough 1398). Other ways of improving creativity are: engaging in creative hobbies, being alert in your observations, adopting a risk taking attitude, being open and receptive to other people’s ideas to promote diversity of point of views, to be more playful, overcoming negative attitudes that may block creativity, developing intrinsic motivation due to the fact that the true reward of creativity is the process itself, fighting the fear of failure, and having self-awareness, as well as brainstorming to inspire new ideas.For supervisors and managers, creativity can be very helpful in the making of decisions due to the rapidly changing business environments. It assists them to view problems as well as alternatives that others cannot. The other way is that it assists in problem solving. One is able to come up with new great ideas. Next, it motivates the staff by boosting their self-esteem and professional development.

Leadership Style Essay Example | Topics and Well Written Essays - 500 words

Leadership Style - Essay Example In transformational leadership, one individual take control and make the group reach to its collective goals. In transformational leadership, leader creates a shared vision and all those who follow him succeed in the context of achieving long-term objectives. There are four different components of transformational leadership. In this style of leadership, leader motivates each individual follower to perform up to his potential. He councils each follower, provide guidelines and monitor his performances. Leader communicates openly in this style and share ideas freely with the followers. It is obvious that bringing a turnaround in the company, motivating people becoming a role model for followers are source of the prominent benefits of transformational leadership. In addition, the convincing style of leadership, leader acting as role model and sharing a common vision are the positives upon which every organization would went to thrive. It is also a fact that every individual to different to another individual and leaders care for individual also helps a great deal in guiding the organization on the path of success (McCrimmon, 2008). Most prominent example of transformational leadership is of Sam Walton, who uses to visit all Wal-Mart stores across the United Sates and meet all the associates and executives of the company. He always encourages managers and professional to share their ideas in an open and frank manner. Apart from sharing the ideas, he always praised them and appreciated them for the good work they were producing. One can positively conclude that effective transformational leadership results in high performance and achievement of company objectives, beyond expectations (Hall et al, 2002). However, critics have repeatedly pointed out that in transformational leadership, styles become more important than the substance. It should be the other way around substance should enjoy more value than the personality. Conclusively, the paper has discussed

Translating Project Management Knowledge to Project Programs Research Proposal

Translating Project Management Knowledge to Project Programs - Research Proposal Example Project managers have to find ways by which they can manage this knowledge that is in the hands of their employees. They should come up with ways that this knowledge is focused on the enhancement of the project. Management of knowledge to help it in the reasoning processes and making an important decision in an organization is called knowledge management. For knowledge to be effectively managed in an organization, special tools must be employed to do this. The knowledge base is a special kind of database for knowledge management (Jacobsson, 2011). During knowledge management, data is collected, then into information, shared, then easily searched and used. For data to be more reasonable to an organization, it requires to be converted to a better version for the organization. When data is well organized and utilized, it can enable an organization to make good future decisions affecting the organization. As an organization transforms data to wisdom, understanding also increases; now dat a is well organized and can be used directly by an Organization in decision making. The organization processes, policies, and procedures are clearer, more complete, more correct and more concise when data is organized. There is an increase in the levels of innovation. A lot of new products and services are offered to consumers in the market. Project managers must understand this and employ strategies that make innovation a core factor of their businesses (Clarke, 2010). Innovation enables the projects to be what is desirable to users and come up with what is convenient for them. Marketing should be given a key role in any project. Without effective marketing, the details of the project remain within the team. This does not add any value to the team.

Topic Of Choice Essay Example | Topics and Well Written Essays - 500 words

Topic Of Choice - Essay Example It is particularly the case of US traffic situation. How serious is the problem of traffic congestion? This is a question that has almost been neglected for an enquiry. Or people are just careless about public matters in the blind pursuit of personal interests and comforts. However, as the USA Today reports, â€Å"The nations traffic problems are getting worse faster than they can be fixed — even in small cities such as Brownsville, Texas, and Pensacola, Fla.† (Traffic problems take big bite of commuters time. 2004). The problem of congestion is more severe in urban areas and factors like the design of the area, geographic features, weather, collisions and vehicle breakdowns and many such, cause this problem. There are, of course, solutions that may effectively solve this. First of all, the allotment of funds is not sufficient to take the necessary action. Even the allotted fund is not efficiently managed, i.e. it is not used on priority basis. The development of highways and transit systems is not in accordance with the problem of congestion. The capacity expansion of the existing roads and construction of new roads are of prime importance. Public transportation improvement projects would enable more productivity from the existing ones, thus working as a solution. Greater efficiency of the transportation system can help a lot in this regard. More efficient alternate systems must be aimed at, thus encouraging the public reduce the traffic congestion. The transport system needs to be better managed to make the public use more of the public transportation system rather than individual vehicles. The more the public transportation used, the lesser the traffic congestion will be. Public transportation at peak hours should be becomes the most significant reason for the traffic congestion is the increasing number of private vehicles. â€Å"So, the most important solution to the problem of traffic congestion is the

Assignment Example | Topics and Well Written Essays - 1000 words - 1

Assignment Example It is only by changing the mentality of human particularly the fishermen that the aquatic life will be protected from possible extinction. It is wrongful for a few individuals to engage in practices that benefit only a few but has dire consequences suffered by all. A good example is overfishing, which destroys aquatic life affecting even those who do not practice it. 2. How were your views and opinions challenged or changed by your reading of In Pursuit of Giants, if at all?   Before reading this book, I considered humans dynamic in that they can change their behaviors depending on the situation. However, reading this book made me realize it is not always the case. This is because people continue fishing using inappropriate methods irrespective of the fact that the species they are capturing are at the verge of extinction. The fisheries management, which is supposed to facilitate conservation of aquatic life, involve themselves in corrupt deals, which end up worsening the crisis. I t is pathetic to realize that the same governments that obtain a lot of revenue from export of fish are doing little to protect the life of the endangered fish species. 3. Name three industrial fishing practices mentioned in the book, and explain how they create bycatch and harm marine life.   Fishing can be done in large scale or small scale. Fishing is a practice that leads to killing of the highest number of animals. Large scale, commercial or industrial fishing entails capturing of large quantities of fish. In most large-scale fishing, destructive fishing methodologies are used, which leads to inadvertent capture of immature fishes as well as other aquatic organisms commonly referred to as bycatch. Some of the methods that lead to bycatch and have been mentioned in Rigney’s book include trawling, seining, and long lining. The above-mentioned methods are a true cruelty towards aquatic animals. Trawling entails using nets that are hooked to two t Using trawling as a fishi ng method results of both target and non-target species. Trawling, particularly bottom trawling leads to capture of large quantities of bycatch, which include all organisms that happen to be along the path of the trawl nets. Most of the bycatch die as the nets are dragged along the ocean floor while other dies when the nets are hauled from the ocean due to changes in pressure. This is commonly referred to as decompression. Additionally, the method leads to destruction of the ocean beds. Mid-water trawling is another commercial fishing method commonly used in different parts of the world and entails immersing nets net in areas with high water volume. The nets are then hooked to trawl door or towed behind two boats. Just like bottom trawling, Mid-water trawling leads to capture of high numbers of non-target species. Seining is another fishing methodology that leads to large numbers of bycatch. Purse seining is used to capture fish species such as tuna. Seining involves use of nets com monly known as purse seine. However, the method leads to large bycatch particularly of dolphins that are frequently found near tuna. Long lining involves sinking long fishing lines, Bout 50 miles in length, threaded with baited hooks. The line with the hooks is then hauled behind a boat or left afloat overnight. This method is mainly used

Topic Of Choice Essay Example | Topics and Well Written Essays - 500 words

Topic Of Choice - Essay Example It is particularly the case of US traffic situation. How serious is the problem of traffic congestion? This is a question that has almost been neglected for an enquiry. Or people are just careless about public matters in the blind pursuit of personal interests and comforts. However, as the USA Today reports, â€Å"The nations traffic problems are getting worse faster than they can be fixed — even in small cities such as Brownsville, Texas, and Pensacola, Fla.† (Traffic problems take big bite of commuters time. 2004). The problem of congestion is more severe in urban areas and factors like the design of the area, geographic features, weather, collisions and vehicle breakdowns and many such, cause this problem. There are, of course, solutions that may effectively solve this. First of all, the allotment of funds is not sufficient to take the necessary action. Even the allotted fund is not efficiently managed, i.e. it is not used on priority basis. The development of highways and transit systems is not in accordance with the problem of congestion. The capacity expansion of the existing roads and construction of new roads are of prime importance. Public transportation improvement projects would enable more productivity from the existing ones, thus working as a solution. Greater efficiency of the transportation system can help a lot in this regard. More efficient alternate systems must be aimed at, thus encouraging the public reduce the traffic congestion. The transport system needs to be better managed to make the public use more of the public transportation system rather than individual vehicles. The more the public transportation used, the lesser the traffic congestion will be. Public transportation at peak hours should be becomes the most significant reason for the traffic congestion is the increasing number of private vehicles. â€Å"So, the most important solution to the problem of traffic congestion is the

Trademark Dilution Assignment Example | Topics and Well Written Essays - 1500 words

Trademark Dilution - Assignment Example As a result brand identity is an important part of the company. There comes a time however, when newer companies secure trademarks that are almost identical to those that are already more established. Think of a scenario for instance where two or more schools share the same uniform. This interference with trademarks can be called by different names but the most relevant to the topic we are about to discuss is dilution. Dilution was the subject if great controversy at the time of its founding. The idea is that there are large companies that wish to protect their already established trademarks. Therefore the best thing for them is to support the passing of dilution clauses into law to deny newer entrants the opportunity to try and make money from establishing their trademarks along the standards already set by the established brands. This paper shall seek to study the history and current state of trademark dilution. There shall be case studies that are analyzed so as to show how trademark dilution has evolved through rulings and also legislation. Another important aspect of trademark dilution is whether or not in reality, trademar4ks prevent such uncouth behavior as the industry is trying to prevent. Of course it is one thing to cry foul about trademarks and quite another to establish their effectiveness. The reason why this is the case is primarily because creative departments in companies develop novel means to reciprocate the efforts and products of other companies. Trademark dilution is the United States for instance is a fairly recent phenomenon bearing in mind that the necessary legislation was passed in 1995. That was the year that the Federal Trademark Dilution act was passed. It sought to protect large companies against the ‘gradual whittling away’ of renowned brands by new entrants1. This was an effort to protect big business at the expense of upcoming businesses. This, as the more fashion conscious will note, is a famous fashion brand. The

Night by Elie Wiesel Essay Example for Free

Night by Elie Wiesel Essay Night, the time God Disappeared Night, the time when God broke promises to Jews and the Nazis kept the ones they made. Elie Wiesel wrote a heart breaking, mind boggling book that goes by the name of Night. Night tells the story of Elie Wiesel during the Holocaust. During that time the Jewish people were mistreated, betrayed, and dehumanized. The theme of a story describes the central messages of the story. There are many themes of Night. One that will be discussed has the horrid name of in humanity. During the Holocaust the Jews were treated very inhumane. They were beaten, dehumanized, and also killed. At the labor camps, the people were feed very little, had to work many hours and mistreated. They symbol of silence affects the story when the Jewish people had their rights taken from them, when they found out that they were going to be deported also, when the Jewish nation never said anything about the slaughtering of their people. The theme of this paper comes across as Silence. It shows how the Jewish people thought that nothing bad could come of this situation. Elie Wiesel states, â€Å"The first step: Jews would not be allowed to leave their houses for three days- on pain of death. †(Wiesel, 8). When the Jewish people had their rights taken from them, they adapted to the rules and didn’t speak out. This event showed silence because no one asked why? Or how come? It seemed like the Jewish people were not worried of afraid, as if they did not find this alarming or questionable in anyway. This event in the story makes it seem like even though these rights were taken away, anything else wouldn’t matter that much either. It would be like not being permitted to drink soda, then juice, then water, then anything. The Jews thought that they could live without going outside, like it was a luxury for them. This milestone in the story shows the theme of silence by saying that the restrictions would not kill them (meaning that everything that happens would not have any damage). When the Jewish people were deported, they did not say a word or did they ask why they should move or listen to the Nazis.

Fibonacci Series And The Golden Ratio Engineering Essay

Fibonacci Series And The Golden Ratio Engineering Essay The research question of this extended essay is, Is there a relation between the Fibonacci series and the Golden Ratio? If so be the reason, what is it and explain it. The Fibonacci series, which was first introduced by Leonardo of Pisa (Fibonacci), was found to have had a close connection with the Golden Ratio. The relation found was that the limit of the ratios of the numbers in the Fibonacci sequence converges to the golden mean/golden ratio. I decided to carry out a few set of experiments that involved individual concepts of both: the Fibonacci series and the Golden Ratio. Using their individual applications such as the Golden Rectangle, a computerized calculation supported by a sketched graph, I found that I could arrive at a conjecture that linked the two concepts. I also used the Fibonacci spiral and Golden spiral to find the limit where the values would tend to meet. After carrying out the experiments, I decided to find the proof of the relation using the Binets formula which is essentially the formula for the nth term of a Fibonacci sequence. However, the Binets formula was interesting enough to make me find its proof and solve it myself. From there, I proceeded on to the proof of the relation between the Fibonacci series and the Golden Ratio using this formula. The Binet formula is given by ; . Following the proof, I carried out steps to verify it by substituting different values to check its validity. After proving the validity of the conjecture, I arrived at the conclusion that such a relation does exist. I also learned that this relation had applications in nature, art and architecture. Apart from these, there is a possibility that there are other applications which can be subjected to further investigation. Table of Contents Sl. No. Contents Page No. 1. Introduction to the Fibonacci Series 4 2. Introduction to the Golden Ratio 5 3. The Relationship between them 6 4. Forming the conjecture 6 5. Testing the conjecture 7 6. The proof 15 7. Verification of the proof 20 8. Conclusion 22 9. Further Investigation 22 10. Bibliography 23 Introduction The Fibonacci Series The Fibonacci series is that sequence where every term is the sum of the two terms that precedes it (in the Hindu-Arabic system) where the first two terms of the sequence are 0 and 1. The Fibonacci series is shown below 0, 1, 1, 2, 3, 5, 8, 13, 21, 34 à ¢Ã¢â€š ¬Ã‚ ¦ Where the first two terms are 0 and 1 and the term following it is the sum of the two terms preceding it, which in this case are 0 and 1. Hence, 0 + 1 = 1 (third term) Similarly, Fourth term = third term + second term Fourth term = 1 + 1 = 2 And so the sequence follows. The series was first invented by an Italian by the name of Leonardo Pisano Bigollo (1180 1250) in 1202. He is better known as Fibonacci which essentially means the son of Bonacci. In his book, Liber Arci, there was a puzzle concerning the breeding of rabbits and the solution to this puzzle resulted in the discovery of the Fibonacci series. The problem was based on the total number of rabbits that would be born starting with a pair of rabbits first followed by the breeding of new rabbits which would also start giving birth one month after they were born themselves.  [1]   The problem was broken down into parts and the answer that was obtained gave rise to the Fibonacci series. The Fibonacci series gained a worldwide acceptance soon as after its discovery and was used in many fields. It had its uses and applications in nature (such as the petals of a sunflower and the nautilus shell). Shown below is the application of the series on the whirls of a pine cone.  [2]   http://www.3villagecsd.k12.ny.us/wmhs/Departments/Math/OBrien/fib2.jpghttp://www.3villagecsd.k12.ny.us/wmhs/Departments/Math/OBrien/fib3.jpg The Golden Mean / Golden Ratio The golden mean, also known as the golden ratio, as the name suggests is a ratio of distances in simple geometric figures  [3]  . This is only one of the many definitions found for the term. It is not solely restricted to geometric figures but the proportion is used for art, nature and architecture as well. From pine cones to the paintings of Leonardo Da Vinci, the golden proportion is found almost everywhere. Another definition of the golden ratio is a precise way of dividing a line  [4]   There has never been one concrete definition for the golden ratio which makes it susceptible to different definitions using the same concept. First claimed to be known by Pythagoreans around 500 B.C., the golden proportion was established in print in one of Euclids major works namely, Elements, once and for all in 300 B.C. Euclid, the famous Greek mathematician was the first to establish what the golden section really was with respect to a line. According to him, the division of a line in a mean and extreme ratio  [5]  such a way that the point where this division takes place, the ratio of the parts of the line would be the Golden proportion. He determined that the Golden Ratio was such that The golden ratio is denoted by the Greek alphabet which has a value of 1.6180339à ¢Ã¢â€š ¬Ã‚ ¦ Since then, the golden ratio has been used in various fields. In art, Leonardo Da Vinci coined the ratio as the Divine Proportion and used it to define the fundamental proportions of his famous painting of The Last Supper as well as Mona Lisa. http://goldennumber.net/images/davinciman.gif Finally, it was in the 1900s that the term Phi was coined and used for the first time by an American mathematician Mark Barr who used the Greek letter phi to name this ratio.  [6]  Hence, the term obtained a chain of different names such as the golden mean, golden section and golden ratio as well as the Divine proportion.   The Relation between the Fibonacci series and the Golden Ratio After the discovery of the Fibonacci series and the golden ratio, a relation between the two was established. Whether this relation was a coincidence or not, no one was able to answer this question. However, today, the relation between the two is a very close one and it is visible in various fields. The relation is said to be The limit of the ratios of the numbers in the Fibonacci sequence converges to the golden ratio. This means that as we move to the nth term in the Fibonacci sequence, the ratios of the consecutive terms of the Fibonacci series arrive closer to the value of the golden mean ().  [7]   Forming the Conjecture The Fibonacci series and the golden ratio have been linked together in many ways. Hence, I shall now produce the same statement as a conjecture as I am about to prove the relation through a set of experiments and eventually proving the conjecture (right or wrong). The conjecture is stated below The limit of the ratios of the terms of the Fibonacci series converge to the golden mean as n à ¢Ã¢â‚¬  Ã¢â‚¬â„¢ , where n is the nth term of the Fibonacci sequence. In order to prove this conjecture, I have carried out a few experiments below that shall attribute to the result of the above conjecture. Testing the Conjecture Experiment No. 1: The first set of experiments deal with the Golden Rectangle. The golden rectangle is that rectangle whose dimensions are in the ratio (where y is the length of the rectangle and x is the breadth of the rectangle), and when a square of dimensions is removed from the original rectangle, another golden rectangle is left behind. Also, the ratio of the dimensions ( is equal to the golden mean (). I have used the concept of the Golden Rectangle to test whether the ratios of the dimensions of the two golden rectangles, when equated to each other, give the value of the golden ratio or not which is also said to be the formula for the nth term of the Fibonacci series. The latter part of the statement is in accordance with Binets formula. The following experiment shows how this works. Let us consider a rectangle with dimensions . The dotted line is the line that has divided the rectangle in such a way that the square on the left has dimensions of . Now, the rectangle on the right has the dimensions of where x is now the length of the new golden rectangle formed and (y-x) is the breadth. Golden Rectangle 1: y x y-x The reason why this rectangle is called a Golden Rectangle is because the ratio of its dimensions gives the value of à Ã¢â‚¬  . Hence, the information we can gather from the above figure is that (1) The new golden rectangle formed from the above one is shown below with dimensions Golden Rectangle 2: y x x The above new golden rectangle shown must thus also have the same property as that of any other golden rectangle. Therefore, From the above experiments we can establish the following relation (2) For convenience sake, I have decided to take so as to make y the subject of the equation. Hence, the above equation can now be re-written as On cross-multiplying the terms above we get Writing the above equation in the form of a quadratic equation, we get Using the quadratic formula, , we get Hence, the two roots obtained are However, the second root is rejected as a value as y is a dimension of the rectangle and hence cannot be a negative value. Hence we have, Evaluating this value we have But, from equation 1, we know that However, the value of x was restricted to 1 in the above test. So as to eliminate the variable in order to keep only y as the subject, I carried out the calculations below that help in doing so Rewriting the equation Cross-multiplying the variables Dividing the equation by , we get But we know that . Thus, using this substitution in the above equation we have This is the same quadratic that we obtained earlier and hence the doubt for the presence of x clears out. Experiment No. 2: For my second experiment, I have decided to use the concept of the Fibonacci spiral and that of the Golden Spiral. The steps on how to draw these spirals are given below A Fibonacci spiral is formed by drawing squares with dimensions equal to the terms of he Fibonacci series. We start by first drawing a 1 x 1 square 1 x 1 Next, another 1 x 1 square is drawn on the left of the first square. (every new square is bordered in red) Now, a 2 x 2 square is drawn below the two 1 x 1 squares. Next, a 3 x 3 square is drawn to the right of the above figure. Now, a 5 x 5 square is adjoined to the top of the figure. Next, a 8 x 8 square is adjoined to the left of the figure. And so the figure continues in the same manner. The squares are adjoined to the original shape in a left to right spiral (from down to up) and each time the square gets bigger but with dimensions equal to the numbers in the Fibonacci series. Starting from the inner square, a quarter of an arc of a circle is drawn within the square. This step is repeated as we move outward, towards the bigger square. The spiral eventually looks like this http://library.thinkquest.org/27890/media/fibonacciSpiralBoxes.gif The shape shown below is the Fibonacci spiral without the squares http://library.thinkquest.org/27890/media/fibonacciSpiral2.gif A similar process is followed for forming the golden spiral. However, the only difference is that we draw the outer squares first and then draw the arcs starting from the larger squares. Hence, the spiral turns inwards all the way to the inner squares. Golden Spiral The Golden spiral eventually looks like this Golden Spiral On comparing the two spirals, it can be seen that they overlap as the arcs occupy the squares with dimensions of the latter terms of the Fibonacci series. An image of how the two spirals look is shown below http://library.thinkquest.org/27890/media/spirals.gif From the above experiment, it can be seen that there is a connection between the Fibonacci series and the Golden Mean as their individual spirals overlap each other as the n (which is the nth term in the series) tends to infinity. Experiment No. 3: My third experiment involves technology. In this experiment, I decided to use a program of Microsoft Office, namely, Microsoft Excel in order to record the values obtained on calculating the ratio of the consecutive terms of the Fibonacci series. In the table below, I have recorded the terms of the Fibonacci series in the first column, the value of the ratio of the consecutive terms in the Fibonacci sequence in the second column, the value of  [8]  in the third column and the variation of the value of the ration from the value of à Ã¢â‚¬   in the last column. Term of Fibonacci Series Value of ratio of consecutive terms value of variation of value calculated from value of 0 1 1 1.00000000000000 1.61803398874989 0.61803398874989 2 2.00000000000000 1.61803398874989 -0.38196601125011 3 1.50000000000000 1.61803398874989 0.11803398874989 5 1.66666666666667 1.61803398874989 -0.04863267791678 8 1.60000000000000 1.61803398874989 0.01803398874989 13 1.62500000000000 1.61803398874989 -0.00696601125011 21 1.61538461538462 1.61803398874989 0.00264937336527 34 1.61904761904762 1.61803398874989 -0.00101363029773 55 1.61764705882353 1.61803398874989 0.00038692992636 89 1.61818181818182 1.61803398874989 -0.00014782943193 144 1.61797752808989 1.61803398874989 0.00005646066000 233 1.61805555555556 1.61803398874989 -0.00002156680567 377 1.61802575107296 1.61803398874989 0.00000823767693 610 1.61803713527851 1.61803398874989 -0.00000314652862 987 1.61803278688525 1.61803398874989 0.00000120186464 1597 1.61803444782168 1.61803398874989 -0.00000045907179 2584 1.61803381340013 1.61803398874989 0.00000017534976 4181 1.61803405572755 1.61803398874989 -0.00000006697766 6765 1.61803396316671 1.61803398874989 0.00000002558318 10946 1.61803399852180 1.61803398874989 -0.00000000977191 17711 1.61803398501736 1.61803398874989 0.00000000373253 28657 1.61803399017560 1.61803398874989 -0.00000000142571 46368 1.61803398820532 1.61803398874989 0.00000000054457 75025 1.61803398895790 1.61803398874989 -0.00000000020801 121393 1.61803398867044 1.61803398874989 0.00000000007945 196418 1.61803398878024 1.61803398874989 -0.00000000003035 317811 1.61803398873830 1.61803398874989 0.00000000001159 514229 1.61803398875432 1.61803398874989 -0.00000000000443 The aim of the table is to find out whether the value of the ratio reaches the value of à Ã¢â‚¬   or not, as the number of terms increases infinitely. Observation: From the above table, it can be seen that as we reach the nth term of the Fibonacci series, the variation in the value of the ratios from the value of à Ã¢â‚¬  , decreases. This observation is in agreement with the conjecture The limit of the ratios of the terms of the Fibonacci series converge to the golden mean as n à ¢Ã¢â‚¬  Ã¢â‚¬â„¢ , where n is the nth term of the Fibonacci sequence. Inference: From the above 3 experiments, I have found that the conjecture holds true for them all. Hence, I would like to state that the tests for the conjectures have been significantly successful. The Proof In order to find the relation between the Fibonacci series and the Golden Ratio, I followed the proof below that uses calculus to establish the required relation. The Fibonacci series is given by, Assuming that 0, 1, and 1 are the first three terms of the sequence: (3) This eventually goes on to form the well known sequence: 0, 1, 1, 2, 3, 5, 8, 13à ¢Ã¢â€š ¬Ã‚ ¦ Dividing the Left Hand Side (or LHS) and the Right Hand Side (or RHS) of equation 3 by F(n), gives (By taking the numerator as the denominator of F(n)) By substituting the limit of the ratios of the terms (as n à ¢Ã¢â‚¬  Ã¢â‚¬â„¢ ) of the Fibonacci series with A, the limit is taken on both sides such that n à ¢Ã¢â‚¬  Ã¢â‚¬â„¢ The above is true as the ratio Hence, the below quadratic equation is formed We can find the roots of A by using the quadratic formula, . or From this we find that This value of is easily attainable using the Binet formula. The Binet formula is that formula which gives the value of by substituting the variable x with one of the n terms of the Fibonacci series. Using the concept of the golden rectangle, the quadratic that was obtained earlier Gave the value of . The proof of the Binet formula shows another possibility to arrive at the relation between the Fibonacci series and the Golden Ratio. The beauty of this proof is that the quadratic first arose from the Fibonacci series calculation and the root that was obtained gave the value of phi. This is from the proof that was written above. Under the heading Testing the Conjecture that was done earlier, the quadratic arose from the dimensions of the Golden Rectangle and the equation thus obtained gave the value of phi. Using this concept, I have followed the proof below which was solved by older mathematicians. The Binet formula is given by Now, from the above tests, we got However, there were 2 values that were obtained on calculating the value of y. The value of y that was negative was rejected then as it was incorrect to consider it a valid answer for a dimension of a geometric figure. Calling this negative root as , we can rewrite the Binet formula as Going back to the quadratic equation, we can substitute in place of y and so the quadratic equation is (4) This quadratic was obtained from the Golden Rectangle. In order to arrive at the Fibonacci sequence, a series of algebraic manipulations will help us reach that step. To start off with, we have the value of in terms of . Now, to get the value of in terms of , we multiply equation (4) into . Using equation (4), we substitute for and we get Using the same method to find the value for raised to higher powers, we have Similarly, Writing the various values for raised to higher powers (5) à ¢Ã¢â€š ¬Ã‚ ¦ Now if we look at the coefficients closely, we see that they are the consecutive terms of the Fibonacci series. This can be written as (6) However, the above trend is not enough proof for generalizing the above statement. Hence, I decided to prove it by using the principle of mathematical induction. Step 1: Step 2: To prove that P(1) is true. Hence, P(1) is true (from equation 5) Step 3: Hence, P(k) is true where Step 4: To prove that P(k+1) is true. Starting from the RHS, (from equation 3) (from equation 4) (from P(k)) = RHS Hence, P(k+1) is true. Therefore, P(n) is true for all Now that we have proved that P(n) is true is true in its generalized form. Also, we know that is the other root of the quadratic equation and so the above general equation can be written in the above form as well (7) In order to obtain the Binet formula in the form of We can subtract equation (7) from equation (6) to get Substituting the original values of and in denominator of the above equation, we get Substituting the value of and in the above equation, we get This is the Binet formula which we started to prove. Hence, the formula is valid. Verifying the Proof In order to validate a proof, it must be tested in order to check whether the conjecture is valid and can be generalized. For this reason, I have decided to use the Binet formula (that was proved above) to check the validity of the relation between the Fibonacci series and the Golden Ratio by substituting values for x in the equation Using Case 1: , Which is the first term of the Fibonacci series. Case 2: , Which is the second term of the Fibonacci series. Case 3: , Which is the third term of the Fibonacci series. Case 4: , Which is the fourth term of the Fibonacci series. From these substitutions it is clear that the formula is a valid one which gives the desired result. Also, the above calculations have proved to be substantial examples for proving the validity of the proofs shown above. However, an important note to remember in the Binet formula is that the value of x starts from 0 and increases. So it can be said that (x belongs to the set of whole numbers). This is to account for the fact that the Fibonacci series starts from 0 and then continues. Hence, the conjecture is true and can be generalized. Hence the conjecture below can be considered true. The limit of the ratios of the terms of the Fibonacci series converge to the golden mean as n à ¢Ã¢â‚¬  Ã¢â‚¬â„¢ , where n is the nth term of the Fibonacci sequence. Conclusion From the above tests and verifications, it is clear that a relation between the Fibonacci series and the Golden Ratio does truly exist. The relation being The limit of the ratios of the terms of the Fibonacci series converge to the golden mean as n à ¢Ã¢â‚¬  Ã¢â‚¬â„¢ , where n is the nth term of the Fibonacci sequence. The Fibonacci series as well as the Golden Ratio have their individual applications as well as combined applications in various fields of nature, art, etc. As mentioned earlier, the Fibonacci series was used to find a solution to the rabbit problem. The relation between the two concepts was an integral part of the central idea in the novel The Da Vinci Code. Along with these well known ideas, other applications of the two concepts are present in the whirls of a pine cone, the paintings of Leonardo Da Vinci, the spiral of the nautilus shell, the petals of the sunflower. These are only very few examples regarding the applications of the two concepts. However, this relation has proved to be useful to environmentalists, artists and many other researches. For example, artists were able to use the study of the concept in the paintings of Leonardo Da Vinci and decipher old symbols. It also has given them the chance to create art of their own that by using this concept in their procedure of creating. Further Investigation With the great number of applications that were found regarding the Fibonacci series and the Golden Ratio, there is a possibility that there are other applications of the concept as well. The convergence of the ratios of the values to the value of phi may prove to be of great significance if applied to another theory that has boggled minds of mathematicians for years. Possibilities such as these give rise to the question of further investigation in this aspect of the relationship between the two concepts.

Juvenile Detention Makes Teens Worse Essays -- juvenile justice system

There are numerous critics of the juvenile justice system, and while most of their denunciations remain the same as those of the justice system at large, an ample portion of their criticisms revolve around the claim that incarcerating young people not only doesn’t work in deterring or rehabilitating them, but makes them worse and leads to adult misconduct. A report noted that youth sent to juvenile prison were 37 times more likely to be arrested as adults (Szalavitz, 2009). Another major problem some cite with the juvenile justice system is that most delinquent offends have some form of mental illness, and that while studies have shown that mental health treatment would be a better alternative, they are simply ignored or incarcerated (Ramirez, 2008), completely contradictory to the core values of the juvenile justice system which stresses rehabilitation and restitution above all else. Nevertheless, it is obvious that there are flaws in the system, and how glaringly obvious they may be depends on ones’ perception. A host of various cases show that the state of juvenile justice does not match up with current times and circumstances that differ from the time the system was set in place. Youths now are engaged in severe violent crimes, gang activity, and a multitude of other offense that depict a shift in the social and cultural ambience of the country. With that said, it seems apparent that the system needs to adapt to these current changes, but before that happens (if it ever does) there are many juvenile delinquents that that have been failed by the system in place. One of these people is Quantel Lotts. Like most kids who grow up in improvised urban areas across the United States, Quantel Lotts was raised in an environment ... ...e of Justice . Initiative, E. J. (2007). Cruel and Unusual: Sentencing 13 and 14- Year- Old Children to Die in Prison . Montgomery : Equal Justice Initiative . Liptak, A., & Petak, L. F. (2011, April 20). Juvenile Killers in Jail for Life Seek a Reprieve. The New York Times . Lotts, Q. (2012, March 19). tried as an adult and locked away for life at age 14. (E. Pilkington, Interviewer) National Institute of Mental Health . (2011). The Teen Brain: Still Under Construction . Besthesda : U.S. Department of Health and HUman Services . Ramirez, F. (2008, April/May). Juvenile Delinquency: Current Issues, Best Practices, and Promising Approaches. GPSOLO . Steinberg, L. D. (1987). Family processes at adolescence: A developmental perspective. Family Therapy, 77-86. Szalavitz, M. (2009, August 07). Why Juvenile Detention Makes Teens Worse. Time Magazine.

Minor Signs Contract

As I have been doing business with Don on a steady basis. I would consider us to be in an Implied contract situation. Subtask, Brenna, Browne (2009) defines an implied contract as â€Å"established by the conduct of a party rather than by the party's written or spoken words† (p. 240) so I would want to remain reasonable and fair in my decisions moving forward. I would still move forward with doing business with the company in Connecticut. As we do not have a contract that states I will provide a certain amount of product for so many years or length of time.I would notify Don in written notice that I will no longer be able to provide the Supporting products to him after a fair and reasonable amount of time. I would again offer suggestions of other local distributors so Don could reach out and still continue selling the product in his business. I would also speak with the Connecticut Company to see if could add an amendment to my contract to still be able to provide Don a small local business the ability to remain selling the product I provide to him at the normal status quo. Don would most likely try and sue for breach of contract as he feels he has a legal ND binding requirements contract. Unfortunately, â€Å"contracts made by minors are avoidable and can be dissatisfied by the minor at any time before the minor becomes of a majority age or shortly thereafter† (Subtask et al. 2009, p. 254). As an ethical business person Don should have never asked my minor son to sign a contract. Don should have presented the contract directly to me as the owner of the business he was purchasing from. Spiritually Don's honesty and integrity is also brought into question and would have reservations about continuing doing business with anemone who Is willing to be so deceiving In his business practices.My Christian beliefs have taught me we â€Å"Do not steal. Do not deceive or cheat one another† (New Living Translation, Leviticus 19:11). I really don't appr eciate Don as a fellow Christian treating me this way and not coming to me directly regarding the contract he had my son sign. I think Don may be someone who: Longs to be rich fall into temptation and are trapped by many foolish and harmful desires that plunge them into ruin and destruction. For the love of money is the root of all kinds of evil. And some people, craving money, have wandered from the true faith and pierced themselves with many sorrows. New Living Translation, 1 Timothy, & 6:10) I also believe Don committed a form of criminal fraud described by Subtask as the â€Å"intentional use of some sort of misrepresentation to gain an advantage over another party† (2009). Subtask et al. (2009) also gives several examples of common fraudulent acts but the one that fits this situation best is â€Å"False pretenses, a designed misrepresentation of existing facts or conditions by which a person obtains another's money or goods, such as writing of a worthless check† ( p. 155). In this scenario It's having my son sign a contract to try and guarantee the price of the products Don Is purchasing.In my understating of the covenants of good faith and fair dealings as long as I continue to supply the requested product until I have given reasonable notice to end services I can remain legal under the uniform Commercial Code (USC). 2-201. Formal Requirements; Statute of Frauds. (1) Except as otherwise provided in this section a contract for the sale of goods for the price of $500 or more is not enforceable by way or sale has been made between the parties and signed by the party against whom enforcement is sought or by this authorized agent or broker.A writing is not insufficient because it omits or incorrectly states a term agreed upon but the contract is not enforceable under this paragraph beyond the quantity of goods shown in such writing. (Subtask et al. , 2009, p. 764) According to these terms under the USC, it would require us to have a legal contrac t in writing by an authorized agent or broker, which my minor son is not, again making his requirements contract not enforceable. It also says contract or not I would only be held responsible for any goods beyond what would be in the written documentation.Since we do not have a valid contract stating these terms, there is no reason why I cannot stop selling my products to him with a reasonable amount of notification offered. Don along with fighting for Breach of contract is probably trying to receive some form of remedies for the alleged breach of contract. Remedies for a breach of contract are generally classified according to whether the plaintiff requests monetary damages (â€Å"legal† remedies) or non-monetary images (equitable remedies).

A Classical Story, a Baroque Interpretation, and Gian Lorenzo Bernini Essay

When told his son would surpass him in artistic brilliance, Pietro Bernini of Florence simply responded, â€Å"†¦remember, that in this game the loser wins† (Fagiolo 9). A conversation held in the distant past, there was no way for Pietro to know that his son, Gian Lorenzo Bernini, would come to be known as one of the most talented artists the world has ever seen. Fully immersed in the art world at a young age, Gian Lorenzo Bernini catapulted to artistic prominence soon after his initial commissions within the papacy. One of his earliest works, Bernini’s sculpture of Pluto and Proserpina not only illuminates Bernini’s astonishing skill in marble craft, but also serves as a perfect manifestation of Baroque ideals while simultaneously solidifying Bernini as a key artist of the Baroque art period which began its sweep across Europe during his lifetime. Gian Lorenzo Bernini was born on December 7th, 1598, in the city of Naples, Italy (Fagiolo 3). His father, Pietro Bernini, was a gifted Florentine sculptor who moved his family to Rome in 1606, the city in which Bernini would live until his death. In his youth, Bernini spent a great majority of his time and training in his father’s workshop; it was here that Pietro taught his son â€Å"to exercise hand and eye continually in his craft† (Fagiolo 3). After moving to Rome, his father worked for several years in the service of the Borghese Pope Paul V (Wittkower 3). Through his father’s fortunate connection with the papacy, the young and extremely gifted Gian Lorenzo caught the eye of the Pope and his nephew, Cardinal Scipione Borghese (Wittkower 3). This initial discovery launched Bernini into his lifelong successful artistic career. From 1618 onwards, Bernini was consistently employed, creating incredible and awe-inspiring artworks in the city of Rome: â€Å"For more than half a century he was sculptor-architect to eight popes, all of them†¦so respectful of Bernini’s genius that they gave him the richest commissions any artist has ever received† (Wallace 10). Following years of countless commissions—including what some might call his most prominent and well known, the architectural design of St. Peter’s Square outside of the Vatican—Bernini died on November 28th, 1680 at the age of 81, leaving behind an extraordinary legacy which is still pertinent in present day Italy: â€Å"†¦only the Romans had a greater influence on Rome than Gianlorenzo Bernini† (Bent). The story behind Bernini’s Pluto and Proserpina stakes its origins in ancient Greek mythology. Copied from the Greeks by the Romans, â€Å"The Rape of Persephone†Ã¢â‚¬â€daughter of the Greek goddess of the harvest, Demeter—was written in order to explain the forming of the four earthly seasons: fall, summer, spring, and winter (Fairbanks 176-178). In the story, Persephone is in a meadow, picking flowers as she walks, when she spies a narcissus flower that is â€Å"finer than the rest† (Fairbanks 178). As she stoops to claim it for her bouquet, the ground opens up and Hades, god of the dead, on his ghastly chariot, abducts Persephone and drags her to the underworld against her will (Fairbanks 178). Demeter, who discovers her daughter’s fate from Apollo, pleads with Zeus to return Persephone to her. (Fairbanks 179). To Demeter’s dismay, Persephone had ignorantly eaten pomegranate seeds of the underworld, and was therefore obliged to remain with Hades (Fairbanks 179). However, an agreement was made in which Persephone may spend half of a year in the underworld with her king, and the other half on Earth with her mother (Fairbanks 179). In the spring, when Persephone returns to the earthly realm, Demeter causes the flowers to grow in order to welcome her daughter home (Fairbanks 179). When Persephone must return to the underworld, Demeter mourns her daughter’s leaving, causing the leaves to wither and fall off the trees—and thus, the seasons were formed (Fairbanks 179). One of Bernini’s earlier works, the sculpture of Pluto and Proserpina is truly a wonder to behold. Completed in 1622 when Bernini was a mere twenty-three years old, the marble sculpture is larger than life and currently presides in the Borghese Gallery in Rome (â€Å"Pluto†). The sculpture, named for the Roman characters of myth, captures the very moment in which Pluto (Hades) has snatched his soon-to-be bride, Proserpina (Persephone), and drags her to his deathly realm. This is made apparent in the presence of Cerberus, the three-headed dog guardian of the underworld, who snarls ferociously under Proserpina’s writhing form. Pluto, with his firm grip, clasps Proserpina as she tries to flee from her somber king. However, Proserpina’s efforts are futile as Pluto is already successfully grounded in the underworld, and knows she cannot escape his clutches or a life spent in his shadowy kingdom. Pluto and Proserpina, as an artwork, serves as a pinnacle of Baroque values. The Baroque period, which began approximately around the year 1600—two years after Bernini’s birth—marked a severe transition in European artistic ideals: â€Å"In comparison with the art of the High Renaissance, Baroque art is†¦more colorful, higher-pitched, and ‘theatrical. ’ Baroque art makes a direct appeal to the emotions of the viewer† (Wallace 11). In this regard, Pluto and Proserpina is dead on—as Proserpina strains against the force that is Pluto, the emotion portrayed via the body language and faces of both is a clear example of Baroque style. â€Å"Bernini interpreted this†¦as a conflict between brutal lust and desperate anguish,† a notion which is made clear in movement of the sculpture (Wittkower 4). As Proserpina struggles with all of her might, she pushes her left hand against Pluto in a feeble attempt at escape, all the while marble tears roll down her cheeks, an expression of anxiety and sadness written clearly on her face. Pluto, whose taut, muscular legs and firm grip on Proserpina’s thigh and stomach, has won his prize and intends to claim it—he looks on the struggling form of Proserpina with a hint of a smirk and nothing but desire in his eyes. The expressions Bernini gave the two only emphasize his influence on fundamental Baroque elements: â€Å"Baroque gestures in†¦sculpture are vividly dramatic†¦Facial expressions†¦are so explicitly rendered that they verge on caricature† (Wallace 11). The scene that Bernini portrays in Pluto and Proserpina is nothing short of emotive, dramatic, theatrical, steeped in movement, and utterly Baroque. Depicting a quintessential classical tale, Bernini’s sculpture of Pluto and Proserpina was created shortly after the conclusion of the High Renaissance, an art period in which â€Å"ancient celebrations of the human figure, together with the optimistic spirit of the early sixteenth century, fostered an unprecedented interest in the figure as art† (Wood 138). Artists practicing within the Baroque period took this appreciation of the human figure and aimed to embellish it with drama, movement, and sensation. Bernini’s Pluto and Proserpina does exactly that—maintaining the High Renaissance’s desire for classicism and appreciation of the individual, Bernini expertly crafts idyllic human forms while simultaneously adding Baroque flourish to the work. The rippling, muscular form of Pluto reflects attention to the male figure similar in quality to that of Michelangelo’s David, yet differs severely in Pluto’s movement versus David’s stagnant pose (Michelangelo’s). As Pluto lunges into the underworld with his fleshy prize, there is distinct sense of mobility and, in essence, story-telling within the work. David, on the other hand, is found lacking in both action and drama—in a relaxed stance, David has his slingshot casually slung over his left shoulder, holding the stone listlessly in his right hand. Despite the fact that David is wearing an expression of what seems to be concentration or concern, Michelangelo’s work is a far cry from the emotional drama present in Pluto and Proserpina. Through Bernini’s portrayal of the contrasting feelings of Pluto and Proserpina in such an exaggerated and dramatic way, the audience is caught up in the moment of the story as if they are actually experiencing it. Static statues such as Michelangelo’s David, however, leave the viewer rooted in time and place, contemplating what the work has potential to do, without actually witnessing it. Despite the truly amazing artistic prowess behind Pluto and Prosperpina, not to mention the fact that the work was created almost four hundred years ago, Bernini’s massive portfolio of work has only recently been circulating the art world in terms of its analysis and critique. â€Å"Bernini himself predicted that his reputation would diminish after his death; his art is much concerned with emotion and faith, and†¦he sensed†¦these qualities would not be the most admired in the age of reason† (Wallace 10). Praised for years by eight different papacies, Bernini’s remarkable artwork fell by the wayside, and was even slandered by English art critic John Ruskin who believed it was â€Å"impossible for false taste and base feeling to sink lower† than Bernini’s work (Wittkower 1). However, although his reputation as an artist hit an all-time low in the Victorian era due to Ruskin’s harsh critique, Bernini is finally beginning to receive the recognition he deserves. With transportation more readily accessible than ever before in combination with he notion â€Å"†¦that citizens of the late 20th century, having seen what a botch men of reason have made of the world, are increasingly open-minded toward men of feeling,† Bernini’s work is only now, within the last one hundred years or so, being considered by art historians, as implausible as it may seem (Wittkower 12). Pluto and Proserpina, though an exceptional work of art, is one of Bernini’s lesser-studied sculptures—it is next to impossible to find any sort of analysis of the work. Yet, even though it is not considered to be his best work—if even considered at all—those who have had the chance to observe and contemplate it recognize Bernini’s sheer technical expertise as exhibited in Pluto and Proserpina. In an article from The North American Review, Bernini is considered â€Å"the soul of his age† in that he provided â€Å"a solid, emotional core† to â€Å"a theatrical style like Baroque† (Bent). The article praises Bernini as â€Å"a master of detail who always built his figures around a single, dramatically potent gesture. His ‘Pluto Abducting Proserpina’ is a case in point† (Bent). More praise for Bernini comes from author John Wallace, who, in his book, The World of Bernini, describes the sculpture of Pluto and Proserpina as â€Å"†¦one of the most remarkable in carved†¦sculpture† in terms of its astounding physical and psychological realism (Wallace 18). As â€Å"†¦an artist whose influence on his time is without parallel in history,† Bernini was undoubtedly a crucial artist in the foundation of the Baroque movement (Wallace 9). Born two years prior to the dated beginning of the Baroque period, Bernini spent his entire life creating works of art steeped in Baroque ideals—works of movement, drama, and emotion. The sculpture of Pluto and Proserpina does nothing but emphasize this notion of Bernini’s reign as a leading Baroque artist in Rome. Despite the fact that his reputation as an incredibly accomplished artist diminished drastically in the years following his death in 1680, Bernini is without a doubt one of the most skilled artists to have ever lived. Without Gian Lorenzo Bernini’s considerable contributions, the Eternal City of Rome would be found lacking in the majority of its artistic grandeur, and the Baroque period would be missing an absolutely essential founding father.

A Review of Studio67 Restaurant Business Plan

All businesses need capital to invest. The capital may come from the pockets of the proprietors, or from lending institutions. Most businesses end up borrowing part of the capital in order to start up. The amount of loan depends on the size of the business.Lending institutions base the amount of loan and the interest of loan from the â€Å"feasibility study† of the business. If the projected return of investment has a positive and increasing figure in the next years, then it is likely that the business can get a loan with a lower interest. Thus, it is mandatory that any business submits credible, realistic, and well-researched feasibility studies of the business they are interested for the loan to get approved. (Do's and Don't of Writing a Business Plan).A Review of Studio67 Restaurant Business PlanStudio67 is a â€Å"medium-sized† restaurant in Portland, OR, that focuses mainly on serving ethnic dishes using purely organic ingredients. The business plan is brief and co ncise. The words used, too, are simple enough for any reader to understand.It gave organized parts of describing what the business is all about: the target market, its financial projection for three years, and its strategies. I can't say, however, it is a good business plan. There were a lot of parts lacking. There are questionable parts too. First, how did the business come up with the figures used in the financial projection? The figures must be based on real studies and where are they? The â€Å"Market Research† part then, is lacking. This is the part where studies from similar businesses went through.The SWOT (Strength, Weaknesses, Opportunities, Threats) analysis should be included too. What I see in the business plan presented were all good things of the business, but it doesn't project the threats ( in example: competitors, labor issues). (Do's and Don't of Writing a Business Plan). One questionable part here is the ownership. The statement â€Å"the restaurant will s tart out as a simple sole proprietorship, owned by its founders,† contradicts itself. (Studio67, 2.1).A sole proprietorship is owned by only â€Å"one person,† so who among the founders will be the name appearing as the sole proprietor? If all the founders own the business, then it should be called partnership. Next, the start up capital mentioned coming from the pockets of the owners is $40,000. (Studio67, 2.2). However, this contradicts 7.0 Financial Plan part of the proposal, where it said it expected to raise â€Å"$30,000.†The break-even analysis 7.1 was bleakly explained, even its chart is not what a break even chart looks like. This part should be omitted if it can't be explained right at all. This analysis should be given after all the other financial statements were presented. If I was the financier, I will reject this proposal due to lacking parts of the study. It didn't show the real market analysis to make it feasible enough.However, if the market res earch was given and the figures are credible, I can approve the $100,000 loan because the return will be realized in 3 years. The projection of sales for the first year, however, is huge, too huge to become credible for an exquisite restaurant like Studio67.I don't believe the figures projected to say it could sustainably develop the business for a long time; however, it can be possible to obtain, if the proposal comes up with better, more specific marketing strategies.ReferencesOrganic Restaurant Business Plan: Studio 67 Restaurant. 1996-2008. Palo Alto Software,Inc.Retrieved June 5, 2008.[http://www.bplans.com/Sample_Business_Plans/Restaurant_Cafe_And_Bakery_Business_Plans/Organic_Restaurant_Business_Plan/Executive_Summary_fc.cfm].Do's and Don’ts of Writing a Business Plan. Arkansas Small Business Development Center.Little Rock, Arkansas: University of Arkansas at Little Rock – College of Business Donald W. Reynolds Center for Business and Economic Development. Retri eved June 5, 2008. [http://asbdc.ualr.edu/business-information/1001-business-plan-writing.asp].  

What is literacy Essay Example | Topics and Well Written Essays - 1500 words

What is literacy - Essay Example Within the parameters of intensively competitive labor and job markets, on the one hand, and global markets for goods and services, on the other, literacy, in all its variant forms and manifestations, has assumed unique importance.Whether as relates to immigrant L2 communities in the United States or native citizens, literacy often emerges as a non-negotiable criterion for employment and hence, the capacities and abilities of individuals to integrate into their societies and become constructive members therein. Given the importance of literacy, both on the individual and the societal levels, understanding what literacy means, clarifying the variances between L1 and L2 literacy and outlining the socio-cultural and ideological implications of literacy emerge as the primary concerns and objectives of this paper.Popular understandings of literacy as the ability to read and write, while accurate, effectively obscure the inherent complexities of the term and over-simplify its implications. As Speilmann and Radnofsky (2001) contend, literacy extends beyond the narrow parameters of the aforementioned definition to encompass the communicative skills requisite for both integration in society and the realization of individual career and social potentials and aspirations. Concurring with the aforementioned Kern (2000) defines literacy as "an elastic concept: its meaning varies according to the disciplinary lens through which one examines it." It is, from this definitional perspective, a mercurial and fluid concept, both difficult to pin down and even more problematic to pin down. Not withstanding the fluid nature of the concept or the multiple contending definitions which surround it, Tompkins (2001) defines concept as functional/basic and computer/post-modern literacy. The former refers to the capacity to read and write with some degrees of skill and competency. The latter, whose importance has expanded with the onset of the present century, references computer skills and an individual's ability to use and work with computers and other information technologies. The proliferation of computers as a primary medium of communication and information exchange has, according to McGrail (2007), made computer literacy as important as basic/functional literacy, insofar as the former is needed just as much as is the latter for employment and social integrative, let alone communicative, purposes. In further testament to the highly complex and multi-dimensional nature of literacy Baynham (1995) identifies six literacy models. These are the (1) skills development, (2) the therapeutic, (3) the personal empowerment, (4) the social empowerment, (5) functional and (6) the critical models of literacy. Taken together, these models effectively underscore the extent, to which literacy facilitates all of personal development, social integration and the acquisition of career/job skills, on the one hand, and allows an individual to realize his/her potential, on the other. Proceeding on the basis of the literature reviewed in the above, it is evident that literacy encompasses far more than reading and writing skills. Indeed, it may very well be defined as the primary predicator of social and professional success. The concept, complex enough as it is, is rendered even more so upon its contextualization with L1 and L2 frameworks. 3 L1 and L2 Literacy Within the context of an L2 setting, the definition of literacy, as outlined in the preceding section, retains both its validity and viability. Hayes and Schrier (2000) make this amply clear when they define L2 literacy as socio-communicative skills within a non-mother tongue environment or linguistic setting. In the L2 setting, just as in the L1, being literate means possessing reading and writing skills and having the capacity to utilize those skills in both

Management of IT, Radio Frequency Identification Essay

Management of IT, Radio Frequency Identification - Essay Example RFID stands for Radio Frequency Identification which is a very effective and modern system of finding and identifying objects or even organisms. RFID has a lot of uses and is applied to various fields such as criminology, law enforcement, office application etc. It works by 'tagging' and object with either a passive or active tag which can be identified by a RFID reader using radio waves. The tags are powered by the RFID receiver and are only activated when the tag is in range of the receiver. An RFID tag consists of a data sequence encased in the tag housing and is responsible for the identification of the object. The identification sequence starts when the RFID tag comes within the range of the receiver. The receiver will then pick up the tag's signal and decode it for reference. The RFID receiver will then refer the tag's data to its database to verify the identity of the tag's wearer. Once the tag's data (example: the location of the object, time of verification etc.) is processe d and the identity of the object is verified, then the data can be complied in to a larger data set and can be later passed on or processed by another RFID application.(RFiDa.com, n.d.). Figure 1: "This diagram explains the basic schematic of all RFID systems.The Tag or Transponder can be either active or passive. It responds to a signal from the Interrogator (reader/writer/antenna) which in turn sends a signal to the Computer" (High Tech Aid, 2006b). An RFID tag is basically composed of an IC. The IC has a small built-in memory (memory type for an IC is usually ROM or Read Only Memory) capacity and may be equipped with a small processor. The tag communicates with the receiver via air interface, with... This essay approves that the biggest advantage and also the most efficient use seen for RFID system is its potential use in electronic product surveillance. RFID systems avoid the old point-to-point tracking system and instead have the ability t track the product at any point in the merchant operation. RFID tags also make product to product communication possible and even automated product shelves that signal the supervisor when it needs refilling. Human product supervision is still necessary but effort is significantly reduced through the use of RFIDs. This report makes a conclusion that Radio Frequency Identification is yet another one of mankind’s attempts at making life a little more convenient. In its service RFID proves to be a very efficient and effective electronic medium not just for identification and security but for other applications as well. The controversy behind the use of RFIDs is based upon future assumptions and thus far the system is proves to be very limiting and specific for it to be used as a type of wide range surveillance method. Like any other wireless device RFIDs are still not very much accepted today but it may become as common as mobile phones or personal computers in the future. Already, manufacturers and researchers are working hand-in-hand in improving the characteristics of RFID technology such as range, processing power, data storage etc. The fear of losing one’s privacy and the tampering of personal data with the use of RFIDs have no scientific basis and it is best to think that howe ver sophisticated RFID devices can get, they will still be hampered by physical limitations as well as laws and regulations that will determine the scope of their use.

Principle of banking and finance Assignment Example | Topics and Well Written Essays - 500 words

Principle of banking and finance - Assignment Example However, it is notable that the dividend is paid only if the company makes a certain amount of profit, Finn (1999). On the other hand, a corporate bond is a long-term debts owed to individuals. In this case, the corporate that issues the bond enters into a contract with the person that purchases the bond. In the contract, the company promises to pay the total amount of debt after a prescribed period. In addition, to this, the corporate gives interest after every 6 months on each bond and in accordance with the term of the bond contract. Stock market plays a pivotal role in the economy as it is a key to the growth of commerce and industry and as such affects the economy to a large extent. The government can watch on the happenings of various sectors of the economy by a mare look at the trends in the stock market. Equally, individuals who want to invest can compare the figures given in the stock market so as to make important investment decision, Elmuti (2003). For the corporate, they can either take a credit facility when they need to finance a project or float some of its stock in the stock market. As such, investors are able to buy the stock and thereby allowing the bank to raise the required capital, Fang

Research and Analysis Paper Example | Topics and Well Written Essays - 1500 words - 2

And Analysis - Research Paper Example the whole government of the United States and more specifically federal government appeared confused and unprepared for this calamity and there emergency response was very minimal, what they did was not satisfactory at all. Federal Emergency Management Agency or (FEMA) were not able to response on time instead they delayed to set up an immediate operation center in New Orleans, in addition to that they seemed not having a concrete plan of action to work upon. Including the president of the day Mr George Bush appeared to be unaware on how bad the situation was on the ground or entire affected region, the number of people stranded or missing, the figure of homes destroyed or under floods and much aid was needed (Levitt & Whitaker, 2009). One reporter described the aftermath of the disaster as a â€Å"total disaster zone† and a place people are â€Å"getting absolutely desperate† daily. Overall emergency needed proper management at different levels and coordination. Many people had nowhere to call home any more while at Superdome where people had gathered the suppliers were running low day by day, the officials were so adamant but finally accepted about 15,000 more refugees running from the storm that following Monday after which they locked the doors. The so called City leaders were seen as status because they had no appropriate plan to follow while tens of thousands citizens were desperate looking for food, water, and at the same time shelter. This led them to Ernest N. Morial and Convention Center complex but what they found was chaos all over, in other words it was now impossible to depart from New Orleans to any other place, this increased desperateness especially the poor people who had no cars and had to go nowhere, for example some group of people attempted to walk over famous Crescent City Connector overpass to the close by town of Grema but it was in vain since the standby police officers carrying short guns stopped them and insisted for them to go

Degradation of Green Tea Catechins in Tea Drinks Assignment

Degradation of Green Tea Catechins in Tea Drinks - Assignment Example This study is significant because it studies the effect of processing conditions on GTC content. It is important to conserve the GTC content of tea during processing to retain its beneficial effects. Results of the study reveal that the GTC content of processed tea is significantly low compared to traditionally prepared tea. While a cup of traditionally brewed tea contains 400-500 mg of GTC, processed tea contains only 3-60 mg GTC. GTC is stable at room temperature. About 10-15%, GTC is lost when tea is heated up to 98 ?C for 15-30 minutes, with additional 5% loss on prolonged heating. Autoclaving at 120 ?C for 20 minutes, which is yet another step during processing, leads to a loss of 23% GTC. This loss is directly proportional to the pH of the medium. Furthermore, about 80% of the GTC content is degraded in a buffer medium of pH 6. The stability and shelf life of GTC is also found to be dependent on pH content in the absence of other ingredients. Half of the GTC content is lost wit hin 3 months at a pH below 4.5. Sucrose has no effect on the stability of GTC while citric acid leads to a faster degradation. Ascorbic acid has a protective effect in the first month after which it accelerates the degradation. In addition, the results also reveal that at high temperatures, EGCG undergoes epimerization to form GCG. This explains the contrasting GCG content between traditionally prepared tea and processed tea, wherein, the GCG content is higher by 45% in processed tea. Overall, it can be concluded that GTC degrades easily at high temperature and pH, and that the stability of GTC depends on the presence of other ingredients. Further studies that focus on the effect of each ingredient present in processed tea on the stability and speed of degradation of GTC are required. II. Coffee and Green Tea as a Large Source of Antioxidant Polyphenols in the Japanese Population (Fukushima et al 1253-1259) The objective of this study was to evaluate the total consumption of polyphe nols by Japanese people. Polyphenols are well known for their antioxidant activity and beverages are a major source of polyphenols in Japan. The findings of this study suggest that an individual per day consumes an average of 853 mg of polyphenols. The largest source of polyphenols in the Japanese population is coffee, which provides 200 ml of polyphenols in every 100 mL. The average polyphenol consumption through coffee is found to be 426 mg/day. The second largest source of polyphenol is Green tea, which contributes up to 292 mg polyphenols/day. Thus, coffee and green teas constitute up to 70% of the total beverage consumption and are the largest sources of polyphenols. Among fruits and vegetables, satsuma oranges and onions are the most consumed and provided 9 and 4 mg of polyphenols, respectively, per day. Cacao mass (chocolate) and black pepper contribute about 0.8 g and 0.2 g polyphenols per day. Measurement of the antioxidant activities correlates well with the total polyphen ol content of all the tested consumables, suggesting that the in vitro antioxidant activities are proportional to the total polyphenol quantities. Future studies will have to examine whether in vivo antioxidant properties of these polyphenols correlate well with those observed in vitro. III. Content of Potentially Anticarcinogenic Flavonoids of Tea Infusions, Wines, and Fruit Juices (Hertog, Hollman, and Putte 1242-1246) This study attempted to evaluate the concentrations of various anti-carcinogenic flavonoids in beverages such as tea, wines and fruit juices. The study found