The Impacts of Chernobyl Nuclear Accident in the US essays

The Impacts of Chernobyl Nuclear Accident in the US essays The Impacts of Chernobyl Nuclear Accident in the US Nuclear energy used to be a dream energy source because it did not emit air pollutants as long as they were operating properly. The US government and Utility Companies invested billions of dollars to build and develop nuclear power plants. However, its magic was collapsed on April 26, 1986. A series of explosions in a nuclear power plant in Chernobyl blew the massive roof off the reactor building and flung radioactive debris and dust high into the atmosphere to encircle the plant. Although the Chernobyl accident was thousands of miles away and did not cause direct damage to the US, we were able to experience the tragedy through the media. This accident took thousands of lives and contaminated the land, but it resulted in bringing the following positive effects in the US: people became aware of the risks involved with nuclear power, it led to public opposition, and the government and utility companies tried to find cleaner and safer alternative energy sources. Through the media, people became aware of the risks involved with using nuclear power as an energy source. Before the accident, the majority of people were ignorant in regards to nuclear power, and it was only understood among the physicists. However, it became public knowledge after the incident. The media reported how the system worked. The heat, which was generated by a nuclear fission chain reaction, can produce high-pressure steam, which spins turbines that in turn generate electricity. Also, the media reported the serious damages of the accident and visualized them. The explosion took 32,000 lives, contaminated 62,000 square miles of the land with radioactivity, and a half-million people suffered from cancers (Miller, 1999, p.540). In spite of this distant accident, such virtual experiences through the media generalized more knowledge of nuclear power and its risk. ...

Amtrak Announces Half Price Fares for Students

Amtrak Announces Half Price Fares for Students Since 2003, Amtrak, the nations passenger rail service,  has offered 50% discount fares to high school juniors and seniors traveling to prospective college campuses. With the start of a new school year just around the corner, millions of American high school students visit colleges throughout the nation trying to decide where to continue their education. Amtrak hopes their Campus Visit Discount Coupon program will help make those often stressful trips more convenient and economical. Available to high school juniors and seniors traveling to prospective college campuses, the coupons provide a 50 percent discount on coach class travel for the student and up to two parents or legal guardians. The coupons are good for travel on most Amtrak trains nationwide. Choosing a university is a major decision, and a visit is an ideal way to sample college life and see a campus up-close, stated Barbara J. Richardson, Amtraks vice president of marketing and sales, in and Amtrak press release. Whether its a nearby state university or a parents alma mater thousands of miles away, chances are the school is near one of the more than 500 destinations served by Amtrak. With Amtraks Campus Visit Discount Coupon, high school juniors and seniors may visit a college or university and receive 50 percent off the best available fare on Amtrak. The coupon may be used with tickets purchased now through December 8, 2003 for travel through December 15, 2003. How to Get the Coupons To get a Campus Visit Discount Coupon, simply visit the Amtrak Campus Visit website, click on the Amtrak coupon link on the home page, download the file and print a coupon. Original copies of the Campus Visit Discount Coupon must be presented at the time reservations are ticketed. No copies will be accepted. After printing a coupon, students need to simply obtain their high school counselors signature on the coupon and make a train reservation by calling Amtrak at 1-800-USA-RAIL. When making a reservation, students should tell the agent that they are using a Campus Visit Discount Coupon and mention discount code H178. Reservations for travel purchased with the coupon may not be made online. To ticket a reservation, visit any staffed Amtrak station or a local travel agent with the signed coupon. Complete instructions on redeeming an Amtrak Campus Visit Discount Coupon may be found at http:// www.campusvisit.com or by calling 1-781-431-7755. The coupon is also available from: bostonvisit.comhttp:// www.onebigcampus.com; andthecollegecity.com The Fine Print Reservations are required at least seven days prior to travel, and the student and parents or guardians must travel together on the same itinerary. Tickets may be upgraded to business class or to include sleeping accommodations upon payment of the applicable charges. The special fares are not available on Acela Express, Metroliner, Auto Train, Downeaster, peak departures of Amtraks Regional service in the Northeast or any departure requiring the purchase of a peak or unrestricted fare. Blackout dates and other restrictions do apply. The coupon may not be used in conjunction with any other discounts or promotions. Tickets are non-refundable once purchased, and no changes to the itinerary may be made once travel has begun.

Investments class (Measure for t-bond & funds historical data) Assignment

Investments class (Measure for t-bond & funds historical data) - Assignment Example Theoretically, a bond is like a stock or a share which gives a sort of dividend to its holder. It is one of the most important categorizes that comes under the ambit of finance and it is important from the viewpoint of financial consultant to analyze the same (Bodie, Zvi, Alex Kane, and Alan, pp. 44-55). There is a significant relationship has been found among the interest rate and bond valuation. A rate at which the interest is paid by the borrowers in consequences of using the money specifically borrows from a lender. Interest rate in particular is a percent of principal paid by a certain amount per annum. Interest rate is one of the most important from the standpoint of a country and it is also deems a positive and significant tool come under the ambit of monetary policy. Countries with a high interest rate would not be deemed as economically viable because the cost of doing business in these countries would be high. Interest rate has its own recognition for the companies, especia lly for the new companies who want to enter in a new country. There are number of countries which decreased its key policy rate merely to increase the level of borrowing in the economy which may increased the financial and economic potential of the economy as a whole. There are number of methods to value a bond and it is essential to value it accordingly, in order to increase the recognition. Bonds depend heavily upon yields, interest rates and maturity provisions. The main perspective of this assignment is to answer some of the questions related to bond analysis and valuation. There are four different tasks which have been required for the same analysis. The dynamics of funds with respect to the changes in time has been linked to the advancements or the trends registered in the contemporary world. The preference of each model against another has been pegged on the associated risks and the profitability that may be developed from the option of preference. The distinction of one mode l of funds to another can be presented via the evaluation of the procedures or methodologies that are deployed through the realization of the eventual aims. Other contributory factors that assist in the evaluation of the advancements made by a model of preference can be sourced from the governing principles in terms of contribution and subscription. Mutual funds focus on pooling together risks in terms of investment. Small investors pool their monetary value under one basket, thus aligning themselves for a strengthened investment. The caption point that is routinely developed via this approach is the fact that the investment is modeled along with an intelligent platform (Kent, Mark, Russ and Sheridan, pp. 15-20). The flow of monetary investments under mutual funds has posted significant adjustments across the twenty year period. A reflection on the annular performance of a mutual fund based investor, such as Cohen & Steers Realty Shares (CSRSX), reflects the indicated trend. This or ganization has been posting mixed adjustments in its annular revenue overview. The flutualtion of mutual funds in the analysis could be analyzed here with the below mentioned table and chart, Â   Mutual Funds Close End Funds ETFs UIT Total 1995 2,811 143 1 73 3,028 1996 3,526 147 2 72 3,747 1997 4,468 152 7 85 4,712 1998 5,525 156 16 94 5,791

Home work Essay Example | Topics and Well Written Essays - 250 words

Home work - Essay Example The basement has boards which show what to expect in the building, and shows where they can be found. The basement also has an indoor environmental quality, which gives information about the dangers of inhaling volatile organic compounds. The first floor shows the history and the mission of the building. It also shows its plan and layout, the surrounding neighborhood . The floor also shows the LEED performance, which is the criteria used to determine a green building. The second floor is concerned with the energy and atmosphere, such that, the windows had been covered by a bronze Mylar film, which reduces the full glare of light i.e. ultraviolet ray and, infrared rays. The walls have also been made from wheat board that uses a safer bonding agent, which is emission free. The third floor has a board showing the common cause of Colorado, the advantages of the use of fiber glass in the building and the benefits of using shared hands, which leads to saving money. The floor will use insulations of cellulose, natural cotton fiber and soy based foam. All these are natural and organic materials. The furnishings in the lobby, offices and meeting rooms are made from recyclable materials, the development of clean and renewable energy by buying a wind power and a composite door from minerals and fibrous

Creativity in Critical Thinking Essay Example for Free

Creativity in Critical Thinking Essay In the health care profession, the skills, and abilities to think critically are an essential component of professional accountability and quality care. In order to manage the complexity of the work environment, and patient care issues, critical thinking will enable nurses think more effectively, and work through challenges to achieve the best possible results. There are many ways critical thinking can be used in nursing profession. Critical thinkers in nursing, demonstrate habits of the mind include flexibility, creativity, inquisitiveness, intellectual integrity, intuition, open-mindedness, perseverance, and reflection to manage complex matters in the health care arena (Rubenfeld, Scheffer, 2010). Nurses use creativity, one of the habits of mind in critical thinking to educate their patients. Example of Creative Thinking in Patient Education To provide safe care to the patients, nurses must utilize critical thinking abilities in the assessment of patient issues, the planning of care, and the implementation of care. Careful examination of all the aspects of patient care helps the nurse to reach a better outcome imparting education for the patient. When providing education or information to a patient, the nurses apply creative thinking, by using the counseling dialogues help the patient raise questions of why, how, and who. The nurses guide patients through identifying, and exploring the problem, consider the patient’s choices, choose a plan of action, and evaluate the results (Ranklin, 2005). For example, reducing falls in the inpatient unit. Fall risk assessment is a key safety issue in many inpatients. Identifying the risk for fall on patient admission, and implementing measures and reevaluate the patient is essential to prevent falls on the unit. Moreover educating the patient and families is a necessary step in preventing patient falls. Evaluation of an Example of Creative Thinking The presented example is a way of creative thinking to impart education to the patients. Firstly, visual observation of the at-risk patients helps the staff, patients, and families to prevent falls. Identification tools on the doors, at the bedside, yellow socks, and falls band on the arms enable the health care professionals to target implementation of fall prevention to the patients. The sign at the bedside which says, â€Å"Please call, do not fall†, and the bed alarm reminds the patients and their families that, they are at risk for falling. Participating communication with other health care personals regarding fall risk in a regular shift report, and creating visual cues in the patients’ rooms, alarm the nurses and other health care professionals to prevent patients getting harm from falling. Justification of Creativity in Critical Thinking Creative thinking helps the nursing professionals identify biological, behavioral and environmental risk factors. Patient fall is preventable by implementing effective, and creative fall prevention programs, and thus help the patients live better. Creative thinkers must have knowledge of the clinical problem. They should have the ability of assessing the present problem, and be knowledgeable about the underlying cause, and be able to overcome the situation. Creativity in critical thinking boosts the nurse’s ability to modify, and expand the existing knowledge in patient related situations. In creative thinking, health care professionals take initiative, examine strategies to use, and recognize the consequences of strategies, and make the decision. Creative thinking remains a key ingredient for individualized client care. In that nurse identifies the specific need of each patient, and makes interventions specific to those needs. Without creative thinking, nursing care would become consistent and routine. There is a strong relationship between critical and creative thinking. In order to provide education to the needy clients, nurses’ needs to utilize critical intelligence and to be a critical thinker (Daniels, 2004). Hence, hospitalized patients need an individual assessment when educating them. It is important that, nurse must learn to utilize critical thinking skills natural way when providing care to the patients.

From Individualism to Unionism: The Changing Meaning of Freedom in Amer

From Individualism to Unionism: The Changing Meaning of Freedom in America In 1893, when Frederick Jackson Turner delivered his speech on the significance of frontier at the World’s Columbian Exposition in Chicago, he was addressing an audience that had witnessed the drastic changes that swept through the country over the past sixty or so years. The United States had gone from the agrarian nation of Jefferson’s vision—one with a relatively balanced division of wealth, a population of homogenous skilled workers, and a narrow definition of equality based on a broad definition of freedom—to the highly industrialized urban nation glorified by the World’s Fair itself—one of polarized wealth, vast and increasing numbers of unassimilated, unskilled workers, and a demand for a return to the old equality at the expense of the old concept of freedom. Turner’s thesis was threaded with observations of these changes, and made an attempt to account for them in terms of the changing geography of America. â€Å"Each frontie r did indeed furnish a new field of opportunity, a gate of escape from the bondage of the past; and freshness, and confidence, and scorn of older society, impatience of its restraints and its ideas,† Turner wrote (Turner, 17). Viewed from this perspective, freedom in pre-industrial frontier America was freedom from a dominant and centralized federal government and towards what Turner termed â€Å"that restless, nervous energy; that dominant individualism† (Turner, 17). This definition is supported by writers like William Legget, and John C. Calhoun, who argued against the consolidation of broad political power in the hands of a few. However, that kind of freedom hinged on the opportunity for economic mobility for those seeking it,... ...y which to govern it. The open frontier provided an outlet away from government and towards the individual, both politically and economically. On the most practical level, cheap land, requiring little capital investment, was always available in the territories and they offered a constant opportunity for economic advance as a result. Politically, the idea of frontier resonated with Americans as a place of almost anarchic individual freedom. The closing of the frontier symbolized both the end of the kind of unregulated economic growth and the distinct meaning of freedom that had been the hallmarks of the 19th Century. Works Cited Riis, Jacob. How the Other Half Lives. New York: Dover, 1971. Turner, Frederick Jackson. â€Å"The Significance of Frontier in American History.† In The Frontier in American History. . 1-17.

Amandla Essay

These struggles are depicted through music. Upon further research, I discovered Amandla is a Nguni word meaning power. Amandla was produced by Sherry Simpson Dean and Lee Hirsch. The film is shown in chronological order, and also augmented with archival footage from historical events. Blacks in South Africa were denied many basic human rights while the world ignored. In 1948, the Afrikaner Nationalist arose, and during the 1950’s, apartheid policies were being implemented. Black South Africans were taken from their homes and forced to live in townships, where they had to carry passbooks, were meaninglessly tortured and killed, and also could be arrested for no reason at all. Although their freedom was inhibited, they expressed their pain through song. Currently, despite the lingering problems within South Africa, blacks and whites live amongst each other. The movie pays great homage to the songs of protest that halted Apartheid. Amandla begins with Prime Minister Verwoerd declaring racial segregation in 1948. It is said to be â€Å"a policy of good-neighborliness. † Vuyisile Mini, a composer who’s creation of protest songs eventually led to his hanging, is also being exhumed from his grave. Scenes from the Sharpeville Massacre, the Soweto uprising, and Nelson Mandela’s joyous election to the office of President in 1994 are all depicted in great detail. Mini is given a proper burial at the end of the film. The film explains how the songs touched people different from speeches or demonstrations. Different stages of the struggle for equality brought upon different songs. For example, Mini’s song â€Å"Beware Vorwoerd† and Vilakazi’s â€Å"Meadowlands. † These songs, and many others, showed how diligent the South African people were about their cause, and also was a symbol of the energy they had in completing their mission. Although music is a major aspect of the film, the interviews with those who had first-hand experience to the events. Many (like Abdullah Ibrahim, Hugh Masekela, and Miriam Makeba) were sent to prison or exiled. They spoke in great detail of how homesick they were and how hurtful it was not to be able to return to South Africa. White police officers and executioners are even interviewed. The climax of the film is Nelson Mandela’s release from prison with thousands of people happily singing and cheering his return from prison. He is eventually elected to president of South Africa. Although South Africa has much work ahead of it, it has progressed. People are battle against crime, corruption, poverty and AIDS. Amandla is a great affirmation to the past and gives inspiring hope towards the future of South Africa. It captured moments in history, while still explaining the present problems that exist, including the process of rapprochement. This film also does a good job of explaining that music has, and always will, play an important role in the complicated history of South Africa.

Animal Senses vs Human Senses Essay

Through research I discovered that there are animals that have senses that by far exceed our five human senses. One of the animals would be the bat that we spoke about in class. Bats avoid obstacles and nab insects on the wing by emitting ultrasonic squeaks and interpreting the echo the sound waves make after bouncing off objects in the environment. This is called â€Å"echolocation,† but bats aren’t the only animals that use echolocation. Dolphins also use echolocation to navigate themselves in murky water. Sharks were also discussed in class. Sharks have special cells in their brains that are sensitive to the electrical fields other creatures generate. This ability is so refined in some sharks that they can find fish hiding under sand by the weak electric signals their twitching muscles emit. They pick any electrical signal around them and even the weakest of electrical pulses give them a reason to investigate if its food or not. There are a few animals that we didn’t speak about in class that have senses that far exceed our own. For example Boa constrictors (large snake) have Temperature-sensitive organs located between the eyes and nostrils of boas and pit vipers allow the snakes to sense the body heat of their prey. There is one located on each side of the snakes’ head, so the animals can perceive depth and attack with deadly accuracy even in complete darkness. Snakes in general also have another sense that is similar in a way to ours. Snakes have a forked tongue that is used to sniff its surroundings. Snakes use their tongues to collect particles wafting in the air. The coated tongue is then dipped into special pits in the roofs of the snake’s mouth, called Jacobson’s organs. There, the odors get processed and translated into electrical signals that are sent to the brain. Humans use their eyes to see their surroundings but the object in front of them is processed almost like our eyes take a picture and send the image to the brain they can recognize the object. The final one would be the Migratory birds. Birds that migrate can use the Earth’s magnetic field to stay their course during long flights. Scientists still aren’t sure how they do it, but one recent study suggests birds might have a form of synesthesia (a condition in which one sense (for example, hearing) is simultaneously perceived as if by one or more additional senses such as sight) that lets them â€Å"see† the planet’s magnetic lines as patterns of color or light that is overlaid on their visual surroundings. Humans must rely on familiar landmarks or the sun’s position to locate north, and there are a lot of humans that can barely manage to do that.

Finish Your Degree by Enrolling in an Online School

Finish Your Degree by Enrolling in an Online School If youre an adult learner with past college experience but no degree, you might be able to complete your studies by enrolling in an online school. Many online colleges cater to professional adult students wanting to transfer previous credits and earn a degree in less time than a traditional 4-year program. Heres what youll need to do to finish your college degree online: Make sure online learning is the right fit for your lifestyle. Online college isnt a good choice for everyone. Successful students must be able to balance their virtual classes with other responsibilities. They must be able to learn independently, without a teacher giving them personalized instruction and motivation. Additionally, online learners must be competent writers and have a high level of reading comprehension. The majority of online courses are reading- and writing-intensive - those lacking these skills might find themselves overwhelmed, even if they excel at the subject being studied. Find an online college. If you plan to use your degree in the workplace, it is important that your online college is regionally accredited and that it maintains a good reputation. Youll also want to find a program that fits your schedule. Some online colleges require students to log in to a virtual classroom at a certain day and time. Other colleges allow students to work at their own pace, without any scheduled meetings. Make sure your credits transfer. As an adult learner, youll probably want to enroll in a college that accepts transfer credits. You might want to consider applying to one of the big three credit-bank colleges. These online schools are regionally accredited and are known for having flexible credit-application policies. They happily work with students to apply old credits to new degrees. Choose a major. You might decide to keep your original major, or you might choose to study something completely different. Keep in mind that if you have a lot of subject-specific transfer credits, choosing a new major could substantially increase the time it takes to earn a degree. Some fast-track college completion programs offer only a limited selection of majors. Generally these majors are in subjects such as general studies. A degree in such a generic major might hurt you when applying to industries that require training in a specific field. However, most jobs that only require a bachelors’ degree, should accept generic majors with no problem. Submit your transcripts for review. Once youve been accepted to an online program, youll need to have all your previous school transcripts sent to the colleges admissions office. Most colleges do not accept personal copies of transcripts. Youll probably need to have your previous schools send official, sealed transcripts directly to your new college for a nominal fee, usually $20 or less. Ask for transcript review clarifications. After the initial transcript review, speak up with any questions and concerns you have. If you believe that a particular class should be counted toward a requirement, ask about it. You might be able to petition for an additional review, and potentially saving you time and money. Complete the courses required for graduation. Your online college counselor should provide you with a list of required classes. Follow this list and youll be well on your way to completing your college degree. Going back to school as an adult learner can be a challenge. But, if youre motivated and prepared, completing your college degree online can definitely be worth it.

The Railways in the Industrial Revolution

The Railways in the Industrial Revolution If the steam engine is the icon of the industrial revolution, it’s most famous incarnation is the steam driven locomotive. The union of steam and iron rails produced the railways, a new form of transport which boomed in the later nineteenth century, affecting industry and social life. The Development of the Railways In 1767 Richard Reynolds created a set of rails for moving coal at Coalbrookdale; these were initially wood  but became iron rails. In 1801 the first Act of Parliament was passed for the creation of a ‘railway’, although at this point it was a horse pulled carts on rails. Small, scattered railway development continued, but at the same time, the steam engine was evolving. In 1801 Trevithic invented a steam driven locomotive which ran on roads, and 1813 William Hedly built Puffing Billy for use in mines, followed a year later by George Stephenson’s engine. In 1821 Stephenson built the Stockton to Darlington railway using iron rails and steam power with the aim of breaking the local monopoly of the canal owners. The initial plan had been for horses to provide the energy, but Stephenson pushed for steam. The importance of this has been exaggerated, as it still remained as â€Å"fast† as a canal (i.e. slow). The first time a railway used a true steam locomotive running on rails was the Liverpool to Manchester railway in 1830. This is probably the true landmark in rail and mirrored the route of the groundbreaking Bridgewater Canal. Indeed, the owner of the canal had opposed the railway to protect his investment. The Liverpool to Manchester railway provided the management blueprint for later development, creating a permanent staff and recognizing the potential of passenger travel. Indeed, until the 1850s railways made more from passengers than freight. In the 1830s canal companies, challenged by new railways, cut prices and largely kept their business. As railways were rarely connected they were generally used for local freight and passengers. However, industrialists soon realized that railways could make a clear profit, and in 1835-37, and 1844-48 there was such a boom in the creation of railways that ‘railway mania’ was said to have swept the country. In this later period, there were 10,000 acts creating railways. Of course, this mania encouraged the creation of lines which were unviable and in competition with each other. The government largely adopted a laissez-faire attitude  but did intervene to try and stop accidents and dangerous competition. They also passed a law in 1844 ordering third class travel to be on at least one train a day, and the Gauge Act of 1846 to make sure the trains ran on the same sort of rails. Railways and Economic Development Railways had a major impact on farming, as perishable goods such as dairy products could now be moved long distances before they were inedible. The standard of living rose as a result. New companies formed to both run railways and take advantage of the possibilities, and a major new employer was created. At the height of the railway boom, massive amounts of Britain’s industrial output were funneled into the construction, boosting industry, and when the British boom subsided these materials were exported to build railways abroad. Social Impact of Railways In order for trains to be timetabled, a standardized time was introduced across Britain, making it a more uniform place. Suburbs began to form as white collar workers moved out from the inner cities, and some working-class districts were demolished for new rail buildings. Opportunities for travel broadened as the working class could now travel further and more freely, although some conservatives worried this would cause a revolt. Communications were vastly sped up, and regionalization began to break down. Importance of the Railways The effect of railways in the Industrial Revolution is often exaggerated. They did not cause industrialization  and had no impact on the changing locations of industries as they only developed after 1830 and were initially slow to catch on. What they did do was allow the revolution to continue, provide further stimulus, and help to transform the mobility and diets of the population.

The Path of the Law and its Influence Essay Example | Topics and Well Written Essays - 500 words

The Path of the Law and its Influence - Essay Example In the study of law, every decision made by any court should evaluate the merits and demerits of the decision held. This prevents any possible critique to the decision made by the court. In the merits and demerits of the decision, the moral part of the issue at hand should be brought to the light for the citizens to deem it fair. However, there have been a number of cases that have been controversial in a way that the decision held by the court finds all opposition with firm grounded facts that can lend the decision overturning. In such a case, the integrity and competence of the judge who advanced the decision being challenged by other law intellectuals. The most controversial cases are those that touch on the public rights such as the voting rights. One of such decision is that which was made by the Supreme Court in relation to the elections of Texas. In its decision, the Supreme Court allowed Texas to use the controversial voter-ID law. According to this law, the registered voters were supposed to prove their eligibility to cast votes by use of the Photo-ID law that is described as a terrible law in the state. This law had been declared unconstitutional by a district judge on the basis that it would prevent many thousands of voters from casting ballots. This law would mostly affect the African Americans an d the Hispanic. The Supreme Court’s order failed to address the merits of this law before allowing it to be enforced. Furthermore, the Court did not provide the reasoning behind the enforcement of this law. This law is a threat to the public confidence in elections because it discriminates against certain individual groups of citizens from exercising their constitutional right to vote. A law should not be racist in its enactment.