An Ideal Husband Essay Example | Topics and Well Written Essays - 250 words - 1

An Ideal Husband - Essay Example Lord Goring also tries to test as to what Lady Chiltern will do if she comes to know of Sir Chiltern’s shady past and tries to convince Lady Chiltern to be charitable when it comes to forgiving her husband. In the mean time Mrs. Cheveley tells Lady Chiltern about Sir Robert’s ill gotten wealth and on knowing this Lady Chiltern refuses to forgive Sir Robert for his dishonesty. In this Act lot of confusion ensues between Sir Chiltern and Lord Goring because Sir Chiltern believes that Mrs. Cheveley sitting in Goring’s drawing room is an evil lady while Goring believing that particular lady to be Lady Chiltern, tries to defend her character before Sir Robert. When Sir Robert leaves, Goring manages to get the letter which is a proof of Sir Robert’s shady past from Cheveley by scaring her of trusting her to the authorities for stealing a piece of jewelry. However, Mrs. Cheveley manages to steal the letter Lady Chiltern wrote to Goring and tells him that she will show that letter to Sir Robert to prove that Goring has a relationship with Lady Chiltern. In this Act all the confusions and misunderstandings get resolved and Lord Goring convinces Lady Chiltern to forgive her husband Robert and allow him to carry on with his public life. In the mean time Lord Goring also proposes marriage to Mabel Chiltern which she gladly accepts. All the controversies get resolved and all the major characters in the play end up getting what they

The National Girls and Women in Sports Day Term Paper

The National Girls and Women in Sports Day - Term Paper Example The fact that LSUS has only a single mens sport, being baseball, means that proportionally it would only need one to two womens sports. This would mean that the interest in other sports besides perhaps the top two—basketball and softball—would have to be dismissed. Adding two sports would create enough opportunity for sports participation for the sixty three percent of the student body that is made up of female students, without a difficult strain on funding. This would both be proportional as well as catering to the interest of the female student body. The National Girls and Women in Sports Day (NGWSD) is a day celebrating the participation and achievement of women in sports, and is celebrated across the United States. It began in 1987, a year after the death of Olympic volleyball player Flo Hyman. Hyman died of Marfans Syndrome while playing in a volleyball tournament in Japan in 1986, and in her memorial the national day of recognition and celebration has carried on until the present day. The theme for the 2011 National Girls and Women in Sports Day is â€Å"Title IX at 40: In it for the Long Run†. The day was celebrated on February 1st, 2011.NGWSD is sponsored by the Girl Scouts of America, Girls Inc., the National Womens Law Center, and the Womens Sports Foundation. The organization sponsors and hosts a variety of events around the country, including conventions, workshops, conferences and competitions. It also encourages involvement through donations, organizing local events, and participation in events on a national scale. The early years of the history of the National Association for Women and Girls in Sport (NAWGS) were defined by the formation of a committee that sought to standardize the rules of womens basketball. This committee was formed after Alice Foster of Oberlin College read a paper in 1899 proposing such action. In 1901 these rules were established under the American Association

Biostatistics Essay Example | Topics and Well Written Essays - 1250 words

Biostatistics - Essay Example From our calculation, our odds ratio is skewed in nature and therefore it is not possible to make a direct calculation of the standard error. We have a 95% confidence level and the population odds ratio for heart disease associated with smokers lies within 1.21 (an increased odd of 1.21 fold) and 1.99 (an increased odd of 1.99) fold. When a confidence interval does not include the value of 1, we know that the odds of the measured outcome are different for both attributes even without a significance test. In this case, the confidence interval does not contain value 1.0, hence there is significant association between smoking and heart disease. The Odd’s ratio is 1.55, the smokers are having 1.55 times more risk of having heart disease on the other hand, the risk ratio is 1.2939, means for smokers there is 29.39% more chance to having risk of heart disease. Both the confidence intervals do not contain the value 1, hence the results of both Odd’s ratio and risk ratio are significant. Observe that for both Odd’s ratio and Risk ratio, the p value is 0, hence both the measures are equally significant. The odds ratio value is skewed and therefore it is not possible to directly calculate the standard error of the statistics. The no difference value for this statistics is 1 and therefore when a confidence interval includes the value of 1, we know that the odds of the measured outcome are the same even without a significance test. To evaluate the p value, we can use the chi-square approach but in this case, it is not appropriate therefore it would be proper to use Fisher’s exact solution. Odd’s ratio is preferred in case of a nested control study because it is an efficient method of analysis in terms of both time and cost. It also makes it possible to investigate a wide range of possible risk factors. Odd’s ratio is also particularly suitable to investigate rare diseases with a long induction period. Odd ratio is also preferred because it a

The National Girls and Women in Sports Day Term Paper

The National Girls and Women in Sports Day - Term Paper Example The fact that LSUS has only a single mens sport, being baseball, means that proportionally it would only need one to two womens sports. This would mean that the interest in other sports besides perhaps the top two—basketball and softball—would have to be dismissed. Adding two sports would create enough opportunity for sports participation for the sixty three percent of the student body that is made up of female students, without a difficult strain on funding. This would both be proportional as well as catering to the interest of the female student body. The National Girls and Women in Sports Day (NGWSD) is a day celebrating the participation and achievement of women in sports, and is celebrated across the United States. It began in 1987, a year after the death of Olympic volleyball player Flo Hyman. Hyman died of Marfans Syndrome while playing in a volleyball tournament in Japan in 1986, and in her memorial the national day of recognition and celebration has carried on until the present day. The theme for the 2011 National Girls and Women in Sports Day is â€Å"Title IX at 40: In it for the Long Run†. The day was celebrated on February 1st, 2011.NGWSD is sponsored by the Girl Scouts of America, Girls Inc., the National Womens Law Center, and the Womens Sports Foundation. The organization sponsors and hosts a variety of events around the country, including conventions, workshops, conferences and competitions. It also encourages involvement through donations, organizing local events, and participation in events on a national scale. The early years of the history of the National Association for Women and Girls in Sport (NAWGS) were defined by the formation of a committee that sought to standardize the rules of womens basketball. This committee was formed after Alice Foster of Oberlin College read a paper in 1899 proposing such action. In 1901 these rules were established under the American Association

Production and Cost Relationships Essay Example | Topics and Well Written Essays - 1500 words

Production and Cost Relationships - Essay Example Profit is measured as the difference between the revenue generated deducted with the costs incurred. Thus, in order to maximize profits, the company could either ensure that it is generating the highest revenue possible by increasing price and quantity demanded or minimize the costs that it incurs (Pindyck and Rubinfeld 2005). This paper will focus on the latter. The following chapters will look at the relationship of average cost, marginal cost, and marginal product in the aim of helping a business organization attain its goal of profit maximization. In the course of its operation, a business organization incurs various costs in order to ensure that products are designed, manufactured, and distributed to customers (Cepeda 2005). In order to understand average total cost, it is best to have a comprehension of what comprises the total cost that a business organization faces. In general, the company is faced with two different costs which make up its total cost namely fixed cost and variable cost (Brue and McConnell 2005). Fixed cost, as the name implies is fixed and does not vary with the level of production. An example of fixed cost is the payment for rent of production plant or retailing store. On the other hand, variable costs are those costs which changes when the quantity of production is changed (Cepeda 2005). Examples of these are the cost of materials and labor which are needed in the production of one unit of a product. The sum of the total fixed cost and the total variable cost is the total cost. Dividing the total cost with the number of quantity produced by the business organization will yield the average total cost (Brue and McConnell 2005). Table 1. Numerical Example for Average Total Cost Quantity Total Fixed Cost Total Variable Cost Total Cost Average Total Cost 50 $600 $1250 $1850 $37 100 $600 $2500 $3100 $31 150 $600 $3750 $4350 $29 200 $600 $5000 $5600 $28 250 $600 $6250 $6850 $27.4 300 $600 $7500 $8100 $27 In order to illustrate fixed cost, it is best to come up with a numerical example. Suppose that a company manufactures figurines and incurs fixed cost as follows in a month: $200 for building rent; $300 for administrative expense; and $100 for utilities. On the hand, it incurs the following variable cost per unit: $10 direct material and $15 direct labor. The company's production capacity is 300 units per month. Table 1 shows the company's variable cost and fixed cost at each level of quantity produced. On the other hand, Figure 1 shows the short run average total cost curve. It should be noted that as the quantity produced is increased, ATC declines because of economies of scale, managerial specialization, and use of more efficient labor. Figure 1. ATC Curve in the Short-run However, in the long run, ATC curve will begin to inflect because of the diseconomies of scale as production expands further (Pindyck and Rubinfeld 2005). Thus, the long run ATC curve will tend to slope downward at first and begin to

Democracy Essay Example for Free

Democracy Essay Democracy is a means for the people to choose their leaders and to hold their leaders accountable for their policies and their conduct in office. The key role of citizens in a democracy is to participate in public life. Democracy is also a system of rule by laws, not by individuals. Democracy is not a government. It is a way of thinking and a responsibility. In a democracy there is no corruption in power because it is a transparent system; the governing doctrine states that citizens have the right to access the documents and proceedings of the government, which allows for effective public oversight. Like a sculptor, democracy grows with its work and appreciates its art Citizens have an obligation to become informed about public issues, to watch carefully how their political leaders and representatives use their powers, and to express their own opinions and interest. Voting in election is another important civic duty of all citizens. But to vote wisely, each citizen should listen to the views of the different parties and candidates, and then, make his or her own decision on whom to support. It is important that women participate fully both in politics and in civil society. In a democracy, every citizen has certain basic rights that the state cannot take away from them You have the right to have your own beliefs, and to say and write what u think. No one can tell u what u must think, believe, and say or not say. There is freedom of religion. Everyone is free to choose their own religion and to worship and practice their religion as they see fit. Every individual has the right to enjoy their own culture, along with other members of their group, even if their group is minority. Democracy Essay 2 In a democracy, the rule of law protects the rights of citizens, maintains order, and limits the power of government. In life there is no greater pursuit than that of equal voice. Every day people are fighting for the right to be heard. Democracy is that right on a grand scale. Democracy is not only being heard, but being listened to. Democracy is when u is given an equal vote on decisions that directly affect you. And when given this tremendous responsibility, people will surprise you. They rise to the occasion and educate themselves on the issues at hand. They also work hard to ensure that the next generation is knowledgeable. All citizens are equal under the law. No one may be discriminated against on the basis of their race religion, ethnic group, or gender. No one may be arrested, imprisoned, or exiled arbitrarily. No one is above the law, not even a king or an elected president In a democracy, the youth are educated. From birth they are taught that their voice matters and their vote counts. These are rights they must fight to maintain and will prosper from. No, democracies are not free of flaws. Some say that there is no way that something as simple as a popular vote could null the evils of unlawful power or social inequality. These woes are valid, but democracy can work. There are still consequences to right wrongs, and laws to help keep peace and balance. There is a difference between freedom and chaos. Without democracy, society suffers. In dictatorships there is no celebration of thought or creativity. A country cannot thrive if others; opinions are not appreciated. With only one opinion adhered to, the country will be at a standstill. As patience begins to wither, anger begins to rise like mercury in a thermometer. Each decision made with no consideration for those affected, every failed law, every time the system overlooks another citizen, every personal right Democracy Essay 3 is stolen, adds a degree to that temperature. Finally it becomes so hot that the citizens, like an overheated thermometer explode in anger; the people will revolt. This has happened many times in history. Our own country was built from this frustration and the fight for freedom. Without democracy, we lack progress in thought, technology, and polices; society is halted. The U. S. has thrived from our ability to create and then take said creations and improve them. Is this not the age of today? We do, want to, and communicate everything now. Without the right to improve, we would never have developed the technological world we live in. Without the voice to express innovative ideas, without the freedom to explore, we would never have achieved what we have. Stuck in the past we would stay. What would we do without progress? Democracy, like a car, gives you what you put into it. If u built it to be unhealthy, then it will pollute the air with poison. If you do not maintain its engine, it will fail you. The power of education fuels it forward, and most importantly people decide its fate.

Paracetamol: History, Structure and Dangers

Paracetamol: History, Structure and Dangers What is Paracetamol? Depending on where you live in the world, N-(4-hydroxyphenyl)ethanamide is known as Paracetamol or acetaminophen with the molecular formula of C8H9NO2. Paracetamol or acetaminophen belongs to a group of medicines which have analgesic (pain reliever) and antipyretic (fever reliever) properties. For these reasons it is used for reliving a person of mild to moderate pain including headache, joint pain and toothache. In Addition to controlling fever (high temperature) Paracetamol can also be used to relive symptoms of cold. History of Paracetamol The history and discovery of Paracetamol is fascinating as it was discovered by accident when a similar molecule acetanilide was put to use as an analgesic and antipyretic medicine in the late 1800s. At the approach of 20th century the discovery and synthesis of medicine was based on pure chance, as scientists randomly tested new compounds on test subjects (mainly humans, without any awareness of their possible side effects) to examine both their positive and negative effects. The discovery of Paracetamol can be linked with the discovery of acetanilide which was the first derivative of aniline (see figure 1.1) to be found to contain analgesic and antipyretic properties. Figure 1.1 shows the structure of the organic compound aniline Acetanilide was synthesised when the aniline gained a secondary amide group. This occurred when aniline was reacted with ethanoic anhydride, resulting in the production of C8H6NCOCH3 and CH3COOH (ethanoic acid). The equation for the reaction is as follows: C6H5NH2 + (CH3CO)2O → C6H5NHCOCH3 + CH3COOH Soon after the discovery acetanilide (see Figure 1.2) was produced to be used in therapy in 1886, and it remained in use for several years due to how cheap it was to mass produce. The painkilling properties of the synthetic organic compound acetanilide were impressive but it had to be abandoned due its high toxicity in moderate doses. For example, it was known to interfere with the function of the oxygen-carrying pigment haemoglobin which caused cyanosis in patients. Figure 1.2 shows the structure of the organic compound acetanilide As a result a new search began which lead to the discovery of a new derivative called N-4-(-Ethoxyphenyl)ethanamide(see figure 1.3). To their surprise the new derivative contained the same analgesic and antipyretic properties but was less toxic than acetanilide. The first synthesis was reported in 1878 by Harmon Northrop Morse (3). It wasn’t until 1886 that this new drug was marketed under the name phenacetin. It remains in use ever since but the usage has declined due its undesirable side effects on the liver. Although Phenacetin I still being used today in some parts of the country, it was banned in USA by the FDA in 1983 after research showed it had adverse side effects such as kidney damage. Figure 1.3 shows the structure of the organic compound Phenacetin Finally, in 1893 a German physician Joseph von Mering managed to improve phenacetin resulting in the production of Paracetamol. Unfortunately, Joseph Von Mering mistakenly thought that Paracetamol had similar adverse effects as acetanilide did and therefore ignored the discovery. It wasn’t until the 1940’s when this misunderstanding was removed after research showed that Paracetamol was the main metabolite of phenacetin (see figure 1.4) and potentially caused the desired side effects. Further studies showed that it was the other minor metabolite that caused the negative effects and that Paracetamol was responsible for the positive effects. This finally led to Paracetamol being put to use a synthetic medicine in 1953 and its being used ever since. Today Paracetamol is manufactured by a number of different pharmaceutical companies with different brand names. In the UK alone there are more than ninety over the counter medicines which contain Paracetamol. Paracetamol is sometimes combined with other medicines such as decongestants (provides relief for blocked nose). Figure 1.4 Shows Paracetamol as the major metabolite (99%) of Phenacetin (5) Mechanism of action For reducing temperature Paracetamol is believed to act on a region of the brain called the hypothalamus which is responsible for regulation of body temperature. Paracetamol reduces pain by directly interfering with chemicals in the body called prostaglandins. These prostaglandins act much like hormones (chemical messengers) but do not move to other sites, they remain in the cell in which they were synthesised in. Prostaglandin are thought to be involved in the dilation of blood vessels which cause pain. Paracetamol is recognised by the enzyme which is responsible for the biosynthesis of prostaglandins in the body. Paracetamol inhibits the biosynthesis of prostaglandins. Therefore, reduction in the number of prostaglandin reduce the awareness to pain in the body. Dangers of Paracetamol Paracetamol is a potent medicine which is easily available without any prescription, even small overdoses can be fatal, because it is metabolised into both toxic and non-toxic products in the liver. For this reason, Paracetamol is often used as suicide drug. Paracetamol overdose can cause liver failure because it is a hepatoxic, which means even in moderate doses it can cause damage to hepatocytes (liver cells). People who use Paracetamol as means of suicide die from liver damage and most of the poisoning is due to a metabolite of Paracetamol called quinone amine (see figure 1.5). Quinone amine is dangerously toxic and is eliminated from the body in the liver by a reaction with glutathione (a tripeptide). Insufficient levels of glutathione means the toxic quinone amine will not be eliminated and starts to build up. Eventually it will start to react with nucleic acids and cellular proteins in the liver causing permanent damage and eventually death. References CSID:5889, http://www.chemspider.com/Chemical-Structure.5889.html (accessed 19:47, Oct 31, 2014) CSID:880, http://www.chemspider.com/Chemical-Structure.880.html (accessed 20:47, Oct 31, 2014) H. N. Morse (1878). Ueber eine neue Darstellungsmethode der Acetylamidophenole. Berichte der deutschen chemischen Gesellschaft 11 (1): 232–233. doi:10.1002/cber.18780110151 CSID:4590, http://www.chemspider.com/Chemical-Structure.4590.html (accessed 16:21, Nov 1, 2014) Ellis, Frank. Paracetamol a curriculum recource . RSC, http://www.rsc.org/learn-chemistry/content/filerepository/CMP/00/000/047/Paracetamol_web.pdf. (accessed 21:1, Nov 1, 2014.]