Saturday, November 30, 2019
Survival Factors of Salva Dut Essay Example
Survival Factors of Salva Dut Paper Leadership and luck are two very important survival factors that play a pivotal role in Salvas life. In the book, A Long Walk To Water by Linda Sue Park, Salva, an 11-year-old refugee, used many survival tactics to withstand the difficult journey of walking barefoot across the harsh terrain of Southern Sudan. Walking from refugee camp to refugee camp, leadership and luck is what ultimately made his journey possible. Salva managed to survive his journey and multiple obstacles with his leadership skills and streak of good fortune. One of the survival tactics that was established was leadership. Salva, was forced to flee from his homeland due to religious persecution. The newly appointed leaders of his tribe were forcefully adapting a strict islamic regime. Salva was then forced into a refugee camp, a camp that pushed him along with many other children out. After being forced to leave, Salva is faced with the difficult obstacle of having to cross the infamous Gilo River. Few people were known to have successfully crossed it. Some of the challenges were due to the corrupt militia that guarded the river, there was also a strong current in the water, and crocodiles. When Salva realized he had finally made it across the river, he began to look for others that were lucky enough to make it too. Once he found all the other Lost Boys had made it across, he began to walk with them. Since he was one of the oldest of the group, he had to play the role as leader of the group, and made every attempt to guide them all to sa fety. Although Salva was the oldest of the group, he could still be considered a child in the eyes of many. This act of leadership reflected Salvaââ¬â¢s true identity as kind and selfless. In the novel, it states, He organized the group, giving everyone a job (PG 81).This horrible experience helped him become a better leader because it forced him to be one in the most dire situations. This role gave him the strength and vision t We will write a custom essay sample on Survival Factors of Salva Dut specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Survival Factors of Salva Dut specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Survival Factors of Salva Dut specifically for you FOR ONLY $16.38 $13.9/page Hire Writer
Tuesday, November 26, 2019
Black Americans essays
Black Americans essays Black Americans are those persons in the United States who trace their ancestry to members of the Negroid race in Africa. They have at various times in United States history been referred to as African, coloured, Negro, Afro-American, and African-American, as well as black. The black population of the United States has grown from three-quarters of a million in 1790 to nearly 30 million in 1990. As a percentage of the total population, blacks declined from 19.3 in 1790 to 9.7 in 1930. A modest percentage increase has occurred since that time. Over the past 300 and more years in the United States, considerable racial mixture has taken place between persons of African descent and those with other racial backgrounds, mainly of white European or American Indian ancestry. Shades of skin colour range from dark brown to ivory. In body type black Americans range from short and stocky to tall and lean. Nose shapes vary from aquiline to extremely broad and flat; hair colour from medium brown to brown black; and hair texture from tightly curled to limp and straight. Historically, the predominant attitude toward racial group membership in the United States has been that persons having any black African ancestry are considered to be black. In some parts of the United States, especially in the antebellum South, laws were written to define racial group membership in this way, generally to the detriment of those who were not Caucasian. It is important to note, however, that ancestry and physical characteristics are only part of what has set black Americans apart as a distinct group. The concept of race, as it applies to the black minority in the United States, is as much a social and political concept as a biological one. The first Africans in the New World arrived with Spanish and Portuguese explorers and settlers. By 1600 an estimated 275,000 Africans, both free and slave, were in Central and South America and the Caribbean are...
Friday, November 22, 2019
Relative Deprivation and Deprivation Theory
Relative Deprivation and Deprivation Theory Relative deprivation is formally defined as an actual or perceived lack of resources required to maintain the quality of life- diet, activities, and material possessions- to which various socioeconomic groups or individuals within those groups have grown accustomed, or are considered to be the accepted norm within the group. Key Takeaways Relative deprivation is the lack of resources (money, rights, or social equality) necessary to maintain the quality of life considered typical within a given socioeconomic group. Relative deprivation often contributes to the rise of social change movements, such as the U.S. Civil Rights Movement.Absolute deprivation or absolute poverty is a potentially life-threatening situation that occurs when income falls below a level adequate to maintain food and shelter. In simpler terms, relative deprivation is a feeling that you are generally ââ¬Å"worse offâ⬠than the people you associate with and compare yourself to. For example, when you can only afford a compact economy car, but your coworker, while getting the same salary as you, drives a fancy luxury sedan, you may feel relatively deprived. Relative Deprivation Theory: Definition, Examples, and History As defined by social theorists and political scientists,à Relative Deprivation Theory suggests that people who feel they are being deprived of almost anything considered essential in their society- whether money, rights, political voice or status- will organize or join social movements dedicated to obtaining the things of which they feel deprived. For example, relative deprivation has been cited as one of the causes of the U.S. Civil Rights Movement of the 1960s, the struggle of Blacks to gain social and legal equality with whites. Similarly, many gay people join the same-sex marriage movement in order to acquire the same legal recognition of their marriages enjoyed by straight people. In some cases, relative deprivation has been cited as a factor driving incidents of social disorder like rioting, looting, terrorism, and civil wars. In this nature, social movements and their associated disorderly acts can often be attributed to the grievances of people who feel they are being denied resources to which they are entitled. Development of the concept of relative deprivation is often attributed to American sociologist Robert K. Merton, whose study of American soldiers during World War II revealed that soldiers in the Military Police were far less satisfied with their opportunities for promotion than regular GIs. In proposing one the first formal definitions of the relative deprivation, British statesman and sociologist Walter Runciman listed the effectââ¬â¢s four required conditions: A person does not have something.That person knows other people who have the thing.That person wants to have the thing.That person believes he or she has a reasonable chance of getting the thing.à Runciman also drew a distinction between ââ¬Å"egoisticâ⬠and ââ¬Å"fraternalisticâ⬠relative deprivation. According to Runciman, egoistic relative deprivation is driven by an individualââ¬â¢s feelings of being treated unfairly compared to others in the group. For example, an employee who feels he or she should have gotten a promotion that went to another employee may feel relatively deprived. Fraternalistic relative deprivation is more often associated with massive group social movements like the Civil Rights Movement. Relative vs. Absolute Deprivation Relative and absolute deprivation are measures of poverty in a given country. Absolute deprivation describes a condition at which household income falls below a level needed to maintain the basic necessities of life like food and shelter. Relative deprivation describes a level of poverty at which household income drops to a certain percentage below the countryââ¬â¢s median income. For example, a countryââ¬â¢s level of relative poverty could be set at 50 percent of its median income. While absolute poverty can threaten oneââ¬â¢s very survival, relative poverty is more likely to limit oneââ¬â¢s ability to participate fully in their society. In 2015, the World Bank Group set the worldwide absolute poverty level at $1.90 a day per person based on purchasing power parities (PPP) rates. Critiques Critics of relative deprivation theory have argued that it fails to explain why some people who, though deprived of rights or resources, fail to take part in social movements meant to attain those things. During the Civil Rights Movement, for example, Black people who refused to participate in the movement were derisively referred to as ââ¬Å"Uncle Tomsâ⬠by other Blacks in reference to the excessively obedient slave depicted in Harriet Beecher Stoweââ¬â¢s 1852 novel ââ¬Å"Uncle Tomââ¬â¢s Cabin.â⬠However, proponents of relative deprivation theory argue that many of these people simply want to avoid the conflicts and life difficulties they might encounter by joining the movement with no guarantee of a better life as a result.à Relative deprivation theory does not account for people who take part in movements that do not seem to materially benefit them, such as the animal rights movement. In many of these cases, for example, straight people who march alongside lesbian and gay rights activists, or wealthy people who demonstrate against policies that perpetuate poverty or income inequality, are believed to do so more out of a sense of empathy or sympathy than feelings of relative deprivation. Sources Curran, Jeanne and Takata, Susan R. Robert K. Merton. California State University, Dominguez Hills. (February 2003).Duclos, Jean-Yves. Absolute and Relative Deprivation and the Measurement of Poverty. University Laval, Canada (2001).Runciman, Walter Garrison. Relative deprivation and social justice: a study of attitudes to social inequality in twentieth-century England. Routledge Kegan Paul (1966). ISBN-10: 9780710039231.
Thursday, November 21, 2019
External and Internal Environments Term Paper Example | Topics and Well Written Essays - 2250 words
External and Internal Environments - Term Paper Example This also indicated that this firm is the 14th most profitable when compared with many other firms of its size (Kurtz & Boone, 2011). Upon considering further metrics, Forbes Global 2000 ranked General Electrics as the third largest company in the world. This paper seeks to discuss the internal and external environments of General Electrics Company. Segments of the general environment The general environment revolves around every condition in the outside or external environment, which is part of a background context of a managerial decision-making. In simple terms, the general environment of an organization is generally the outer layer that widely affects the organization indirectly and in many ways (Heide, 2008). Typically, environmental issues that may affect an organization consist of the social cultural conditions, economic conditions, technological conditions, political and legal conditions and demographic conditions. With reference to the General Electrics Company, two segments of the general environment would rank highest in their influence on this corporation. They are technological conditions and economic conditions (Griffin, 2012). Particularly, every company that chooses to invest heavily in technological advancements stands to benefit a lot especially when it outshines its competitors. General Electronics deals with products and services wherein technology plays a huge role in their success or failure. For instance, General Electrics offers healthcare products (P&Ls) for surgical operations (Kurtz & Boone, 2011). In this business, General Electrics offers a market-leading healthcare in interventional imaging and intra-operative that facilitates guidance for minimal invasive surgical procedures. Imaging products for surgery are integral in more than one sector as they are also pragmatic in other fields, which include orthopedics, general surgery, neurosurgery, cardiology, urology, GI and for specified processes such as management of pain (Heide, 2008 ). Indeed, technological conditions rank highest in its influence on the General Electrics operations. This is so because the world is today flooding with different ways of meeting the same goal but with different means indicating that technology is playing a huge role in influencing the functioning of many corporations (Ireland, Hoskisson, R. & Hitt, 2008). Economic conditions would also rank highest in their influence on the General Electrics provision of services since economic conditions change with time. Profoundly, a companyââ¬â¢s performance and operations depend highly on the economic conditions of the time (Ireland, Hoskisson, R. & Hitt, 2008). Economic conditions would rank highest in influencing the operations and performance of this corporation because uncertainty regarding current global economic status poses great risk as its core consumers may continue postponing their spending decisions (Kurtz & Boone, 2011). This could be in response to negative financial news, u nemployment, tighter credit and/or deterioration of the asset or income values. Hence, economic conditions would rank highest in influencing the service provision of this corporation given such uncertainties could cause material negative effects on demand of the companyââ¬â¢s products and services (Griffin, 2012). General environmental factors like the economic conditions and technological state have a heightened rank in the operations an
Tuesday, November 19, 2019
Animal Cruelty Essay Example | Topics and Well Written Essays - 500 words
Animal Cruelty - Essay Example are passive acts in which animals are left ignored due to the very absence of proper care which may harm the animal seriously, such as, starving the animal. Here, we will discuss an active act of cruelty- abuse with dairy cows in factory farming. For a dairy cow to be able to produce milk, she must give birth frequently. In todayââ¬â¢s farming industry, the dairy cows are forcefully made pregnant by artificial insemination so that they are able to give birth to calves every year. The pregnancy duration for a cow is the same as humans, that is, nine month. Thus, giving birth every year is a very tedious job for a cow. Even after birth while the lactation is going on, insemination is done and cows are again made pregnant for the reason that they may be able to carry out producing milk and never stop. Moreover, now with the use of technological means, cows are made to produce milk much more than they can naturally. This keeps their bodies under constant stress and tension which can bring hazardous problems to their health. They are kept in ââ¬Å"windowless sheds, wire cages, gestation crates, and other confinement systemsâ⬠(People for the Ethical Treatment of Animals).Feeding them high energy diet, so that they can pr oduce copious quantity of milk, causes ââ¬Å"metabolic disorders including ketosis, which can be fatal, and laminitis, which causes lamenessâ⬠(Factory Dairy Production). Mastitis, Bovine Leukemia Virus and Johneââ¬â¢s disease are getting commoner in cattle day by day. When the production of milk is greater than the quantity of calcium made in the cowsââ¬â¢ body, it causes calcium deficiency. Furthermore, these cows are also slaughtered for human consumption just after very few years of their lives when they can live longer in natural conditions. Newly born calves are also abused. Male calves are beaten and forcibly drawn toward slaughter houses while female calves are supposed to replace the older cows. Male calves are slaughtered also for veal production for
Saturday, November 16, 2019
Electrophoresis Machine Essay Example for Free
Electrophoresis Machine Essay Gel electrophoresis is a laboratory procedure used to separate biological molecules with an electrical current. In this lesson, well review how agarose gel electrophoresis works and introduce the equipment necessary to perform an electrophoresis experiment. Separation of DNA molecules of different sizes can be achieved by using an agarose gel. Recall that agarose is a polysaccharide that can be used to form a gel to separate molecules based on size. Because of the gelatin-like nature of agarose, a solution of agarose can be heated and cooled to form a gel in a casting tray. Think of casting the agarose gel like pouring hot gelatin into a mold. The hot agarose liquid is poured into a casting tray. Once the mixture cools, a thin agarose brick will form. To ensure theres a place to put the DNA in the gel, a comb is placed in the agarose liquid before it cools. Each tooth in the comb will become a hole, or well, in the solidified agarose gel. Once cast, this gel is placed inside a piece of equipment called a gel box. An electrode one positive and one negative resides at each end of the gel box. The wells are always oriented, so theyre farther from the positive electrode. This ensures that the DNA molecules in the well must travel through the majority of the agarose gel, thus providing sufficient time for separation. Air isnt a great conductor of electricity, so we cover the gel with electrophoresis buffer. Electrophoresis buffer is a salt solution. It isnt table salt, but the salt ions can carry an electrical charge just like salt water can. The salt in the electrophoresis buffer completes the circuit between the positive and negative electrodes. When the electrodes of the gel box are connected to a power supply, electricity flows through the electrical circuit, causing the negatively charged DNA molecules to move into the agarose gel. The DNA molecules continue to travel through the agarose toward the positive electrode as long as an electrical current is present. Recall that shorter DNA molecules travel through agarose faster than longer DNA molecules. In this way, agarose gel electrophoresis separates different DNA fragments based on size. Once the samples are loaded, the electrical current supplied by the power supply not only moves the DNA samples through the gel but the dye molecules as well. Note the colored lines that appear. These lines do not represent the DNA fragments. These lines represent the dye in the loading buffer that was used to visualize the samples during the loading step. Once the gel run is complete, the agarose gel can be removed from the gel box and soaked in an ethidium bromide solution. Recall that ethidium bromide is used to visualize DNA. Ethidium bromide molecules intercalate, or insert, between the nitrogenous bases in a DNA molecule. In summary, gel electrophoresis is a laboratory procedure used to separate biological molecules with an electrical current. Together with a gel box and a power supply, an agarose gel can be used to separate DNA molecules based on size. Loading buffer enables scientists to insert DNA samples into the wells of the agarose gel. Once the electrophoresis procedure is initiated, the dye in the loading buffer forms a dye front that is used to determine when the procedure is complete. When the electrophoresis procedure is complete, the agarose gel can be soaked in an ethidium bromide solution to visualize the DNA bands on a UV box.
Thursday, November 14, 2019
Marijuana Should be Considered for Medical Use :: Argumentative Persuasive Essay Examples
à à à à à à Abstract:à à Marijuana, scientifically known as Cannabis sativa or Cannabis indica , is the most widely used illicit drug in the United States. Much evidence supports the fact that it may possess properties that could warrant its usefulness in the medical field. For example, it has been used in the treatment of nausea, glaucoma, and migraines among other things. On the other hand, many of its useful effects are accompanied with side affects such as disorientation and hallucinations. Very little studies have been done concerning the beneficial and malignant effects of marijuana despite its ubiquitous nature in American society. This paper combines many of the tested treatments of marijuana with reported side effects in order to test the validity of the drug as a medicine. Since the passage of the Controlled Substance Act in 1970, marijuana has been considered a Schedule I drug. This means that it fits the following criteria: 1) has a high potential for abuse, 2) has no currently accepted medical use, and 3) lacks safety even under medical supervision (Boire 1993). No one can grow the plant, possess it or any mix or preparation, or absorb it in any way. Many argue in favor of the drug saying that it has no ill effects, and that it, in fact, harbors medicinal properties. Proposition 215 amended California state law to allow people to grow or possess marijuana for medical use when recommended by a physician. The physician may diagnose that a patient may benefit from its use in the treatment of cancer, anorexia, AIDS, chronic pain, spasticity, glaucoma, arthritis, migraine, or any other illness for which marijuana provides relief. Unfortunately, studies on the effects of marijuana are scarce so its useful purposes are highly debatable. Whether or not medi cal marijuana deserves to be legal shall be further examined here. à "Marijuana" is just one particular term for the hemp plant classified as Cannabis sativa or Cannabis indica. Linnaeus gave its name and classification in 1753 and for hundreds of years it has been used as an intoxicant or an herbal remedy. Cannabis is easily distinguishable by its leaf which is often long, has serrated edges and grows in groups of five, resembling the fingers of the hand. It is made up of about 480 substances. The active ingredient in cannabis is known as delta-9-tetrahydrocannabinol (delta-9-THC, mostly referred to simply as THC).
Monday, November 11, 2019
Initial Public Offerings Paper Essay
When an organization goes global many outside factors can help the organization as well as work against it. There are many risks that are involved when dealing with foreign exchanges and an organization must understand how to deal with those risks and issues that may arise. Making public offerings presents risks as well and this is where those closest to the organization help protect and maintain the organizations image. The following paper will cover and address the issues and risks involved with an organization becoming a global firm as well as ways to mitigate any issues that may present themselves during the duration of the companyââ¬â¢s transition. Role of Investment Banker and Underwriter One of the primary ways to raise capital for a company is the sale of stocks and bonds. Special expertise is required when executing these transactions, which is done in a way that will exploit income to directing regulatory necessities when assessing implements. At this point is when an investment bank typically comes into play. Large enterprises and the investors are the investments banks bridges. Their primary goals are to instruct organizations and governments on how to see their business challenges are and how to support them. The role of underwriters typically obtains underwriting fees from their issuing clients. Underwriters also gain revenues by marketing underwritten dividends to venture capitalists. Underwriters may take responsibility for issuing a safety issue to the community. Role of Originating House and Syndicate When a company is preparing for an initial public offering, it must go through an originating house or a syndicate. The originating house is an investment or brokerage firm that manages the underwriting and sale of a newà issue of stock to the general public. When the negotiation of an underwriting involves more than one firm, a syndicate is formed to handle the process. A syndicate is created when several brokerage firms come together to complete the underwriting process and manage the sale of the new securities. Both the originating house and a syndicate will first buy the new securities and then resell them to the public. These two entities play a crucial role in an initial public offering. Explanation of Pricing Issue Issuing securities is a positive way to gain capital for an organization. The first issuance of a security is priced carefully to maximize the amount of capital an organization will receive as well as entice investors to purchase the securities. New securities issued are typically sold through a brokerage firm connecting the organization with investors. If the issue is priced too high, the firm cannot sell the issues tying up their capital. If the issues are priced too low investors will purchase them very quickly causing the price to jump; this is good for the investors but bad for the original organization (Mayo, 2012). Risks Involved in an Initial Public Offering There are risks associated with any expansion a company may go through. An initial public offering can be a risk because there is no guarantee of what this stock will do on the first day. The stock may sell quickly, or the stock may not sell at all. Many people are not comfortable with initial public offerings because there is no historical data on the company, and this makes their decision on purchasing the stock difficult. Those investing in the company want to be sure they will receive a return on their investment and without proper documentation to back this up they may not be willing to make those initial purchases. The private investors in the firm will also lose some control of the organization because now outsiders gain voting control over the firm. The risk of this decision is the other company may resist the takeover. This means there is a risk of a costly takeover battle. . Foreign Exchange Risks When an organization decides that it wants to reach out into the global market, there are some risks that should be analyzed before moving on. An organization is at risk when it comes to foreign exchange due to theà different currency that is involved with each country that the company expands to. ââ¬Å"Foreign exchange risk occurs when the value of the investment fluctuates due to changes in a currencyââ¬â¢s exchange rate.â⬠(Sargeant, 2015). When the currency in the domestic market appreciates against the currency in a foreign market, the profits earned in that foreign market or country will be lower because it has been changed back to the currency in the domestic market where the organization is based. In this type of situation, the organization will face times in which revenues will go up as well as come down. Even though the revenues from expanding into a global market may fluctuate, there are still advantages that an organization can use to the companies advantage. Conclusion An initial public offering can be a difficult and complicated process for a company. There are many roles and players involved in the process such as the investment banker, underwriter, originating house, and syndicate. Also, there may be many risks involved for both the company and the players. It may take time to make money off the stock, and there could be an initial debt for both the company and those involved. Currency exchange rates can affect the stock causing a fluctuation in price. The process of an initial public offering can be a difficult and complicated process, but the benefits are significant and may outweigh the costs and risks of the process. References Mayo, H.B. (2012). Basic finance. An introduction to financial institutions, investments, and management (10th ed.). Retrieved from The University of Phoenix eBook Collection database. Sargeant, Nicola (2015) ââ¬Å"What Risks Do Organizations Face When Engaging In International Finance Activities? http://www.investopedia.com/ask/answers/06/internationalfinancerisks.asp
Saturday, November 9, 2019
Successful Student
The enrolled in college The Developmental Writing class refreshed some of the skills I had learned in English class such as Journal writing, vocabulary enrichment, critical thinking, paragraph patterns, and short essays. The course also proved useful in improving my sentence composition and study habits The Learning Strategies course dealt with several aspects of improving my skills as a student. The first thing the course taught was that Success does not happen by luck or chance, it is the result of hard work, honest self-assessment, setting goals, and planning for the future.Interpersonal skills must be developed by learning to cooperate with teachers, and students through understanding and acceptance. I must try to be an active learner who takes initiative to seek help, be involved by asking questions when I am unsure f the answers. The best students are self-motivated, and know what their goals are, and the surest way to reach them Discovering your learning style and putting it t o use is very important, we all learn in different ways if you take the time to figure out which way works best for you your retention will be much better.After finding my particular style I am able know how to get the most from learning in a way that is the easiest and most comfortable for me. There may not be a single best way to learn, sometimes it takes a combination of different ways to allow me learn best. The class also taught me the meaning of the term Locus of Control which refers to the source of motivation. It can be either internal or external. Internal is taking responsibility for my actions, and results external means others control my motivations, and I see little connection between my actions, and their results.I found out how important the ability to use critical and creative thinking is in order to be successful in my studies. Critical thinking is the ability to use logical, conscious, and purposeful reasoning. It includes the process of self-reflection where I can examine my actions, and there uniqueness. Creative thinking has some of the same qualities, but also adds inventive and original thoughts as well. It helps me apply what I have learned in new ways.My definition of a successful student is a student who continues to do the best that he can, and always tries to improve as much as he can. I will endeavor to put all of the skills I have learned, and continue to learn here at Roan State to the best use that my ability allows. If I can manage to do so I will be more successful both as a student and later on as a graduate of Roan State So much has changed in the past months being here it is sometimes very difficult to keep it in prospective.My classes and the instructors I have been exposed to continue to reshape my way of thinking. The more I attend College the more I realize how much I had, and still have to learn. As I continue my education my ability as a student continues to improve while learning to tie the information presented to m e together. I can see now why I was always told that an education is such a valuable thing to have, and not to be taken for granted. My only regret at this point of my experience is that I did not have this opportunity sooner in life.
Thursday, November 7, 2019
The Wizard of Oz essays
The Wizard of Oz essays When I think Heros journey, the first thing that comes to my mind is The Wizard of Oz. This to me is a heros journey. Dorothy plays a hero as well as Oz and the Scarecrow, the lion, the tin man and the witch of the east. Dorothy was a hero in many ways. She was the lions hero along with Oz when he wanted courage and the tin mans hero when he wanted a heart and the scarecrows hero when he wanted a brain. She helped them along the journey realize that they all had what they wanted but had to let it show. Dorothy in a way was Ozs hero; she helped him realize he wasnt as great and Godly as he thought he was. He had gotten himself a very high reputation and couldnt fulfill what his duties were, to grant her wish. The last hero to me in the story was the Great witch of the east. She was Dorothys real hero. The call in this story was when her dream started. When she was sleeping in her bed in her house and there was a huge storm that blew her house with her and her dog, Toto, away into the land of Oz. The house came crashing to the ground right on top of the wicked witch of the west killing her instantly with her striped stocking legs and red shoes hanging out. The little people of Oz came out singing and dancing thanking Dorothy looking at her as a hero. Then the witch of the East (a very beautiful witch I may add) comes to greet Dorothy and thanks her. Dorothy tells her what happened and how she wanted to go home so the witch told her to follow the yellow brick road to the great Oz. Along the way she has 3 different encounters, one with a scarecrow, one with a lion, and one with a tin man. They decide they would like to accompany Dorothy and go see the great Oz also and ask for a few favors themselves. This is where the threshold and the tests and ordeals of the story comes in... even though there were happy people with the death of the wit ...
Tuesday, November 5, 2019
The Hindenburg Disaster
The Hindenburg Disaster The Hindenburg marked the beginning and the end of transatlantic airships. This 804-foot dirigible filled with over 7 million cubic feet of hydrogen was a crowning achievement of its age. Never before or since has a larger aircraft taken flight. However, the explosion of the Hindenburg changed the landscape for lighter-than-air crafts forever. The Hindenburg is Engulfed in Flamesà On May 6, 1937, the Hindenburg carrying 61 crew and 36 passengers arrived hours behind schedule at Lakehurst Naval Air Station in New Jersey. Inclement weather forced this delay. Buffeted by winds and rain, the craft hovered in the area by most accounts for about an hour. The presence of lightning storms were recorded. The landing of the Hindenburg with these types of conditions was against regulations. However, by the time the Hindenburg began its landing, the weather was clearing up. The Hindenburg seems to have been traveling at a fairly fast speed for its landing and for some reason, the Captain attempted a high landing, being winched to the ground from a height of about 200 feet. Soon after the mooring lines were set, some eyewitnesses reported a blue glow on top of the Hindenburg followed by a flame towards the tail section of the craft. The flame was almost simultaneously succeeded by an explosion that quickly engulfed the craft causing it to crash into the ground killing 36 p eople. Spectators watched in horror as passengers and crew were burned alive or jumped to their deaths. As Herb Morrison announced for the radio, Its burst into flames.... Get out of the way, please, oh my, this is terrible...Oh, the humanity and all the passengers. The day after this horrible tragedy occurred, the papers started speculating about the cause of the disaster. Up until this incident, the German Zeppelins had been safe and highly successful. Many theories were talked about and investigated: sabotage, mechanical failure, hydrogen explosions, lightning or even the possibility that it was shot from the sky. On the next page, discover the major theories of what happened on this fateful day in May.à The Commerce Department and the Navy led the investigations into the Hindenburg disaster. However, the Federal Bureau of Investigation also looked into the matter even though it technically had no jurisdiction. President FDR had asked all governmental agencies to cooperate in the investigation. The FBI files released about the incident through the Freedom of Information Act are available online. You must download Adobe Acrobat to read the files. Theories of Sabotage The theories of sabotage began to surface immediately. People believed that maybe the Hindenburg had been sabotaged to harm Hitlers Nazi regime. The sabotage theories centered on a bomb of some sort being placed aboard the Hindenburg and later detonated or some other sort of sabotage performed by someone on board. Commander Rosendahl of the Department of Commerce believed that sabotage was the culprit. (See p. 98 of Part I of the FBI documents.) According to a Memorandum to the Director of the FBI dated May 11, 1937, when Captain Anton Wittemann, the third in command of the Hindenburg, was questioned after the tragedy he said that Captain Max Pruss, Captain Ernst Lehmann and he had been warned of a possible incident. He was told by the FBI Special Agents not to speak of the warning to anyone. (See p. 80 of Part I of the FBI documents.) There is no indication that his claims were ever looked into, and no other evidence arose to support the idea of sabotage. Possible Mechanical Failure Some people pointed to a possible mechanical failure. Many of the ground crew later interviewed in the investigation indicated that the Hindenburg was coming in too fast. They believed that the airship was thrown into a full reverse to slow the craft. (See p. 43 of Part I of the FBI documents.) The speculation arose that this may have caused a mechanical failure which sparked a fire causing the hydrogen to explode. This theory is supported by the fire at the tail section of the craft but not much else. The Zeppelins had a great track record, and there is little other evidence to support this speculation. Was It Shot From the Sky?à The next theory, and probably the most outlandish, involves the dirigible being shot from the sky. The investigation focused on reports of a pair of tracks found near the back of the airfield in a restricted area. However, there were numerous people on hand to watch the amazing event of the Hindenburg landing so these footprints could have been made by anyone. In fact, the Navy had caught a couple of boys who had sneaked into the airfield from that direction. There were also reports of farmers shooting at other dirigibles because they passed over their farms. Some people even claimed that joy seekers shot down the Hindenburg. (See p. 80 of Part I of the FBI documents.) Most people dismissed these accusations as nonsense, and the formal investigation never substantiated the theory that the Hindenburg was shot from the sky. Hydrogen and the Hindenburg Explosion The theory that gained the most popularity and became the most widely accepted involved the hydrogen on the Hindenburg. Hydrogen is a highly flammable gas, and most people believed that something caused the hydrogen to spark, thus causing the explosion and fire. At the beginning of the investigation, the idea arose that the drop lines carried static electricity back up to the airship which caused the explosion. However, the chief of the ground crew denied this claim by the fact that the mooring lines were not conductors of static electricity. (See p. 39 of Part I of the FBI documents.) More credible was the idea that the blue arc seen at the tail of the airship just before it burst into flames was lightning and caused the detonation of the hydrogen. This theory was substantiated by the presence of the lightning storms reported in the area. The hydrogen explosion theory became accepted as the reason for the explosion and led to the end of commercial lighter-than-air flight and the stalling of hydrogen as a reliable fuel. Many people pointed to the flammability of the hydrogen and questioned why helium was not used in the craft. It is interesting to note that a similar event happened to a helium dirigible the year before. So what really caused the end of the Hindenburg? Addison Bain, a retired NASA engineer and hydrogen expert, believes he has the correct answer. He states that while hydrogen might have contributed to the fire, it was not the culprit. To prove this, he points to several pieces of evidence: The Hindenburg did not explode but burned in numerous directions.The airship remained afloat for several seconds after the fire began. Some people report it did not crash for 32 seconds.Fabric pieces fell to the ground on fire.The fire was not characteristic of a hydrogen fire. In fact, hydrogen makes no visible flames.There were no reported leaks; the hydrogen was laced with garlic to give off an odor for easy detection. After years of exhaustive traveling and research, Bain uncovered what he believes is the answer to the Hindenburg mystery. His research shows that the Hindenburgs skin was covered with the extremely flammable cellulose nitrate or cellulose acetate, added to help with rigidity and aerodynamics. The skin was also coated with flecks of aluminum, a component of rocket fuel, to reflect sunlight and keep the hydrogen from heating and expanding. It had the further benefit of combating wear and tear from the elements. Bain claims these substances, although necessary at the time of construction, directly led to the disaster of the Hindenburg. The substances caught fire from an electric spark that caused the skin to burn. At this point, the hydrogen became the fuel to the already existing fire. Therefore, the real culprit was the skin of the dirigible. The ironic point to this story is that the German Zeppelin makers knew this back in 1937. A handwritten letter in the Zeppelin Archive states, The actual cause of the fire was the extreme easy flammability of the covering material brought about by discharges of an electrostatic nature.
Saturday, November 2, 2019
Analysis Paper (Article) Essay Example | Topics and Well Written Essays - 500 words
Analysis Paper (Article) - Essay Example There is an allegation of conspiracy between the lawyers to prevent the truth from coming out. Here, the jurors were instructed by the judge to enjoy their much awaited business trip and prepare for the next trial, while the two lawyers were summoned by the judge to clean-up their act and settle their issues while awaiting for the continuation of the trial. Thus, in the scenario presented by the author, it is clear that the chief prosecutor is remiss of his sworn duty when he tried to conceal the name of the next witness who is scheduled to give his testimony. According to him, the government had only promised to provide names of the witnesses within one day prior to their testimony. He further added that this will prevent the ensuing of a debate and avoid another stupid argument. However, the district attorney tried his best to settle for a compromise. He manifested his intention to provide a written record of his protest of the manner such case was prosecuted as he claims that mate rial evidence have been withheld in delay for a prolonged period of time. The fact that the prosecution failed to provide the names of the witness shall make the cross-examination process less effective.
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