... standard of errors will be high in this case it is and, making the t-statistic lower and maybe insignificant. Heteroscedasticity If the variance is different across the sample, the errors are said to be heteroscedastic. This means that there is unequal scatter for the model's residuals, which is commonly encountered with cross-section data. If we ignore the presence of heteroscedasticity ... and apply the OLS procedure, some of the properties of the estimators are altered. Heteroscedasticity exists when the errors or residuals do not have a ... constant variance a cross an entire range ...

• Word Count: 1300
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• Has Bibliography

... it was becoming increasingly difficult to obtain, and the resultant shortages were partially compensated for by the notes issued by various states. However, the inconsistency that was the norm in the state banking regulations of the day resulted in a wide fluctuation of the worth of the bank notes. They were, however, far more plentiful than gold or silver. Weisberger explains, as collection agent for the ... them, thereby encouraging credit expansion, or promptly present them for redemption, driving weaker institutions out of business and starting a contraction and panic (2). In additi...

• Word Count: 1472
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... with laughter: thousands of comedy shows are on television everyday, and hundreds of movie comedies are being released every month. Before the media had developed, people enjoyed going to theaters or reading books to kill their boredom. According to Rabelais in the History of Laughter, the four-hundred-year of the understanding, influence, and interpretation of Rabelais is closely linked with the history of ... laughter itself. Rabelais, Francois (circa 1493~1553), French writer, whose boisterous work, with its emphasis on individual liberty and its enthusiasm for knowledge and life, is...

• Word Count: 1499
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

Gun Control "A well-regulated Militia being necessary to the security of a Free State, the right of the people to keep and bear Arms shall not be infringed." These words form the entire text of the Second Amendment of the Constitution of the United States. Gun control has been debated since the Bill of Rights was written. We were given the right to bear arms, but citizens abuse this right ... the last twenty years, gun control has been hotly debated with one group advocating stricter control of weapons and the other side claiming a constitutional right to bear arms. The Constitution of the Un...

• Word Count: 2182
• Approx Pages: 9
• Has Bibliography
• Grade Level: High School

... can be characterized by permanent structural changes in the lung tissue. The outcome of this condition is an over-inflation of structures in the lungs known as alveoli or air sacs. This over-inflation consequences from a breakdown of the walls of the alveoli. The sufferer would encounter with symptoms such as shortness of breath and a brutal cough (LaSalandra). Getting into more serious factors, smoking can also ... vital medical consequences due to smoking. The coronary arteries are hardened and narrowed. When these arteries are diseased, the heart is at risk of not receiving the oxyge...

• Word Count: 1583
• Approx Pages: 6
• Grade Level: High School

... be the "No Texting Amendment." This would make the movement of people against texting and driving real. No more excuses as to why it is important to text and drive; no more excuses as to why it is imperative to answer that text right away. With the texting and driving movement having the full backing of the federal government, and the state governments, it will ... also be eligible to receive funding from both levels of government to enforce the texting and driving laws. Money can be allocated from those people who continue to ... text and drive as well as other sources, such as moneys...

• Word Count: 1738
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

... of the term "Free and Accepted Masons." At the end of the seventeenth century, a great change occurred within the principles and ideals of the Freemasons. They became more involved in philosophy than actual trade (Darrah, 90-92). The Freemasons borrowed much of their mysticism from other religious and ethnic groups throughout Europe. There is some documentation of connections with ... of texts of the Masons in most Western Lodges. The Bible serves as one of the three pieces comprising "The Three Great Lights," the most common and important Masonic symbol. The other two pieces of the "thre...

• Word Count: 1336
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

... own quest to win a republic in 1789. They fought on the foot steps of Washington's soldiers. "all men are created equal, that they are endowed by their creator with rights, life, and pursuit of happiness" _Declaration of Independence document. " Men are born free and remain free and equal in rights"_ Declaration of Rights. As how it seems, that both revolutions had fought their opponents for ... Glorious Revolution, thus little; since their principles of making the revolutions differ. French revolution had very little similarity with the Glorious revolution. Which was mostly about who wa...

• Word Count: 1273
• Approx Pages: 5

... build their rhythms. Also, the instruments that are used often include elements that do not feature a definite pitch. This creates a wide variety of tone colors. The African esthetic prefers those buzzy, clanky, covered tones, which European music tends to reject. For example, the traditional African ... style is very fluid and expressive, with a slide on almost every pitch. For example, the correlation, between the lullaby sung by Zulu women, and the performance of blues singer, Bessie Smith, is striking in its similarity. Also, the African scale, which contains notes flatted on the 3rd...

• Word Count: 1710
• Approx Pages: 7

... to Benedetto Croce, the past is unknowable. History reflects the need of historians to make sense out of their own worlds. Opening the practice of history to groups previously excluded from the profession has demonstrated the validity of Croce's view. Views of the past vary with generations and because of divergent experiences from the historians sex, ethnicity, class, and race. When ... was more refined and allusive than the studiously plain prose of their Puritan predecessors. They wrote history for their own satisfaction and to explain to the enlightened world the success of men like ...

• Word Count: 2043
• Approx Pages: 8
• Grade Level: Undergraduate

... on to the next country. Great problems have been linked to this such as quality and availability of water, disease, deforestation, pollution, depletion of the ozone layer, and coastal flooding. The last issue Mr. Feagin writes about those issues of social inequality and injustice. Mr. Feagin notes " I only have space to note briefly such major societal realities as racial and ethnic oppression, patriarchy, homophobia ... and look at the surrounding environment and to not get stuck thinking "inside the box". Then, to not get too tied up with narrow, specified research and to be constantl...

• Word Count: 1581
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... financial markets Following the Asian Financial crisis, the international financial institutions put the blame on capitalist policies rather than the liberalisation of capital movements. The financial crisis revealed some serious errors in the corporate governance. Nevertheless, the countries, which were hit by the crisis, were all regarded as economic "miracles" prior to the crisis. In ... the exchange rate. As it was evident in this instance. Rather than harmonisation, there seemed to have actually been increased economic and financial divergence with the US in recent times, especially...

• Word Count: 2133
• Approx Pages: 9
• Has Bibliography
• Grade Level: Undergraduate

... to make an interesting point. In his essay, False Documents he states, "Fiction is a not entirely rational means of discourse illusion of suffering an experience not his own" (Doctorow 16). By almost blending literature into the works of fiction, one comes out with a richer understanding of what really went on by taking in a personal perspective to the account. According to Aristotle in his work Poetics ... during that time period. However, it wasn't uncommon to encounter modified interpretations, or even entire fabrications of what happened. In this way, the story takes on a kind of fant...

• Word Count: 1851
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

... how many years can a mountain exist, Before it's washed to the sea? Yes, how many years can some people exist, Before they're allowed to be free? Yes, how many times can a man turn his head, Pretending he just doesn't see? The answer my friend is blowin' in the wind, The ... well. The author says that Dave Jensen, a specialist in field hygiene, carried dental floss, a toothbrush, and hotel-sized bars of soap along with him to war. "For half of an hour he lectured us on oral hygiene, demonstrating proper flossing and brushing techniques'' (O'Brien 83). The implication created by the auth...

• Word Count: 2300
• Approx Pages: 9
• Has Bibliography
• Grade Level: High School

... , no matter what station you have in life, we should all be treated the same before the eyes of the law. We have the right of living a free, happy life. The people have the power that they can choose to hand it over for the creation of a legitimate government, however if the people feel betrayed they can alter or dissolve, within reason. Following the ... leaders would not be able to attend, keeping British soldiers in the colonies in times of peace, denying colonist a fair trial and the impressment of their soldiers, amongst other complaints. The Declaration ends with the thirteen colon...

• Word Count: 1859
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

Millions of hotels across the United States nonchalantly discard their visitors' once-used bars of soap every day. In fact, hundreds of millions of soap bars are discarded each year in North American alone. As relatively wealthy Americans, no has thought anything of it - until Derreck Kayongo launched the Global Soap Project (Ruffins). The project began in the early 1990s after Kayongo's first hotel stay in Philadelphia, Pennsylvania. The Ugandan native panicked when he noticed his bathroom soap was being replenished every day despite the fact that he only got one or two uses out of the bars (...

• Word Count: 1392
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... them"-Clara Barton. The desire to help people was always a part of Clara Barton's life. Even at the age of eleven, she demonstrated that when she took care of her brother when he became ill. Seven years later, Barton opened a free school where she was a teacher who taught all the young children who ... help the victims. Clara Barton, the woman behind the Red Cross, was sought out by the government to assist in restoring the damaged communities. With few resources, Clara Barton was able to transform the Sea Islands into an even better living condition. It was said that she "practically m...

• Word Count: 1753
• Approx Pages: 7
• Grade Level: High School

... many studies found no relationship while others found a small, yet significant, relationship (Sepe, 2002). Krupka (1990) analyzed a study to determine if smoking advertisements were positively associated with youth smoking. It was discovered that the number of female smokers, under 18 years old, dramatically increased at the same time extensive marketing campaigns were aimed at women. Tobacco smoking has been recognized as a major ... may have changed but America's youth are still the target audience of the advertisements. There are many loop-holes in this research. The researchers may ...

• Word Count: 1275
• Approx Pages: 5
• Grade Level: High School

... (22). MarkMccauslin has devoted a whole page to financial difficulties of single parents. According to him, "[f]amilies with only one parent are especially likely to live in poverty". He states that the according to the "1990 US census, a single mother of four in welfare gets $5000 a year below the federal poverty level". He also notes that even if the single parent has a job, there is ... no guarantee that the family will not live in poverty (14). Bertha Davis offers a solution to this problem writing about many programs, one of which is so called AFDC program that offers to single mot...

• Word Count: 1495
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... is becoming ever more prevalent in children. According to Doctor Huesmann, "kids ages six to eleven are very delicate and influenced by the information present around them. Metaphorically, with the 60% of television programs containing at least one reference to violent material, children can be viewed as newly-hatched eggs being nurtured by the mother goose "media entertainment,"" (4). Aggressive ... children who demonstrate destructive behavior largely due to programs and personalities in the media. For instance, the imitation of violence from television shows like the former World Wre...

• Word Count: 1314
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... the minimum sentence. But the nerve racking part is if one rattles and the other one remains silent, one will go away with nothing and the other prisoner will get the whole sentence. To get a fuller understanding of this game you can see this example in the movie Batman: the Dark Knight when the joker puts bombs in two ferries ... this example would relate with a war of weapons in which both parts would be in better conditions with military expenses and with an agreement over the control of the weaponry. But none of them trusts that the other will refrain of taking advantage of the natu...

• Word Count: 1645
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

... hotels, and other public accommodations and facilities. One of the main goals of the laws, regulations and courts of the United States has been to end discrimination and guarantee equal rights and opportunities for all people. The following text, found in Title VII of the Civil Rights Act of 1964, provides the basis concept of discrimination within the United States. "An Act - ... • Title VII of the Civil Rights Act of 1964 • Age Discrimination in Employment Act (ADEA) of 1967 • Equal Pay Act (EPA) of 1963 • Title I and Title V of the Americans with Disabilities Act (ADA) of 1990...

• Word Count: 1772
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... Security vs. Freedom of Press Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances. ~~First Amendment to the U.S. Constitution Those words are a portion of one of the most important documents ... in America's history, the Bill of Rights. Within this ... However for all its virtues this manuscript is somewhat ambiguous. Along with this ambiguity comes the debate over whethe...

• Word Count: 1790
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... to sensationalize everything it can. In a world where soap operas have their own Emmy's and billions are spent making big screen productions, the media has to come up with a way to get some of the ratings. It too is out for an overall profit. This move can be called gigantism and "in its present form the benefits are obvious to those it ... very little support on the home front from the American public. What the press brought to the dinner table brought out the opposition to the war. "One of the key errors was the lack of a declaration of war which could have rallied the American public...

• Word Count: 1448
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... Civil War Letters from American Volunteers. This collection of letters form a historical representation of life during the Spanish Civil War. The letters humanise the effects of the war, which often get left out in other accounts of historical events. The majority of text which account historical events such as this focus on statistics, governmental rises and falls, and victories and loses. These letters however are ... eyewitness accounts which portray more that just the left-right spectrum. These letters depict the destruction of government as well as people, their rights, their ... ...

• Word Count: 1262
• Approx Pages: 5
• Has Bibliography