Telecommunications and Networking Essay Example for Free

Telecommunications and Networking EssayTelecommunications and networking ar complicated with very intricate design and structures built within them. Protocols are banding in perspective to allow Ethernets, switches and gateways to achieve the abilities and capabilities of telecommunications and networking through data and division transmissions of today and the future. Todays society is embed at such a high chiliad with such great demand for volumes of data and voice transmissions that telecommunications and networking need to stay the course to keep up with the demands of societal egress by way of raw hardware, software system and technological advances. a) What is a policy?A policy is verbiage that consists of words and statements that gives internal and orthogonal structural requirements whereby employees, power and others undersurface follow. Specifications within the said policy are set to form and target internal and external functions. This policy paves the way for integrity within the line and/or corporations foundational structure. Policy A broad statement that specifies what should be accomplished. (Panko, R., Panko, J. (2011).b) Distinguish between policy and effectuation.Implementations are a more specified set of instructions whereby policies are less specified but further each has a set verbiage that applies to the structural integrity of the companys bi-laws and laws. Implementation advocate Instructions that is more specific than policies but less specific than implementation. (Panko, R., Panko, J. (2011).c) Why is it native to separate policies from implementation? The separation between policies and implementation is important so that a set of rules, bi-laws and/or laws that govern the phone line or company is set in a way that is most important to the least important of rules, bi-laws and laws within that business structure. Structural integrity based upon policies and the implementation of those policies is inhe rent to the internal and external growth that applies to that bodied business structure.d) Why is oversight important? heed is a tool that guides management that should be required to be used in every aspect within the business and/or corporation. management has an obligation to implement the oversight protocols throughout the business structure whereby it sets the guidance protocols within those structures foundational rules of guidance and policy. Oversight A collection of methods to ensure that policies have been implemented properly. (Panko, R., Panko, J. (2011). e) Compare the specificity of policies, implementation guidance, and implementation. Policies would be a set of more formal verbiage where implementation guidance would be the guidance within that set of policies and this would then be followed by the implementation of both the policies and the implementations guidances. All three of these categories are mold into 1 that would become the set policies of the busines s or corporate guidance structure.f) Distinguish between standards and guidelines. The standards and guidelines trace between one another in a way that they each set separate rules within themselves whereby each arrives at context and messages. The separation of standards and guidelines is such that standards allows hardware and software to work together and guidelines is a directive that can be followed but is not necessarily followed unless implementation is required. Guidelines A directive that should be followed but need not be followed, depending on the context. (Panko, R., Panko, J. (2011). Standards A rule of operation that allows hardware or software processes to work together. Standards normally govern the exchange of messages between two entities. (Panko, R., Panko, J. (2011).g) Must guidelines be considered? The affection of guidelines is dependent on the need and sometimes is not necessarily followed nor is it a necessary requirement. The required condition of guide lines is such that management and/or the implementation of the guideline can become a necessary requirement. retrieve that the necessity meets the requirement within the aforementioned guidelines. Guidelines are considered where the need meets that requirement and this can be an essential or non-essential requirement of a specified guideline. h) List the three types of oversight listed in the text. Audit is one form of oversight followed by reading log files and the third oversight is vulnerability interrogatory. Each of these is a part of a policy that is set into place and followed by internal and external personnel. Management sets the pace and implements the oversight whereby each individual mangers proceeds with oversight protocols to meet oversight rules. I) what is vulnerability testing, and why is it through with(p)?Vulnerability testing is an internal mechanism that is performed to prevent the intrusion of internal and external sources. The vulnerability testing is a tes t that allows for the intrusive behavior to begin within the companys own transcription that shows visible signs of degradation and exploitations within the system. Vulnerability Testing is attacking your own systems before attackers do, so that you can identify weaknesses and fix them before they are exploited by attackers (Panko, R., Panko, J. (2011). j) Why is it important for policy to squeeze both implementation and oversight? Policy is the final product that drives the internal mechanisms of the business and/or corporate structure from the hardware, to software, to personnel then up to management.Policy is for example like accelerator pedal is to the automobile without the gasoline the automobile will not run. Implementation would be for example like not having the fossil oil that lubricates the engine within the automobile and then oversight would be for example like the brake suave that allows the brakes of the automobile to function and stop the automobile. Requiring each of these mechanisms to be included in the structure of the business and/or corporation is essential to building focal points that lead and pave the way to shew and future growth from within that business and corporations foundational structure. Policy is a core driving force that is essential to day to day operations as well as to future implementations of guidelines.Conclusion Telecommunications and networking are the business and/or corporate structures essential tools that require policies, guidelines, oversight and implementation. The management within that business structure is and should be required to follow each and every policy and guideline whereby each manger gives instructions to employees and personnel to follow these sets of guidelines and polices. Implementation of all governed rules should be set at the management level to include hardware, software and security protocols. Society demands telecommunications and networking with data, voice and video capabilities and management is essential to meet these societal demands whereby management ineluctably the policies and guidelines to implement and address all of these demands.

Coffee Benefits Essay Example for Free

Coffee Benefits EssaySeveral studies comparison moderate cocoa berry toasters (about 2 cups a day) with light coffee drinkers (less than one and only(a) cup a day) entrap that those who drank more coffee were signifi sesstly less likely to develop Alzheimers disease later in life. 23 edit minify stake of gallstone disease Drinking caffeinated coffee has been correlated with a lower incidence of gallstones and gallbladder disease in both men4 and women5 in two studies performed by the Harvard School of Public Health. A fall risk was not seen in those who drank decaffeinated coffee. edit Reduced risk of Parkinsons disease A study comparing ponderous coffee drinkers (3. 5 cups a day) with non-drinkers found that the coffee drinkers were signifi lavatorytly less likely to contract Parkinsons complaint later in life. 6. Likewise, a second study found an inverse relationship between the tote up of coffee on a regular basis drunk and the likelihood of developing Parkinsons Disease. 7 edit Cognitive performance Many people drink coffee for its ability to increase short term recall and increase IQ8.Likewise, in tests of simple chemical reaction time, choice reaction time, incidental verbal memory, and visuospatial reasoning, participants who regularly drank coffee were found to perform better on all tests, with a positive relationship between test scores and the amount of coffee regularly drunk. Elderly participants were found to form the largest effect associated with regular coffee drinking. 9 An an other(a)(prenominal) study found that women oer the age of 80 performed significantly better on cognitive tests if they had regularly drunk coffee everywhere their lifetimes.10 edit Analgesic enhancement Coffee contains caffeine, which increases the effectiveness of pain killers, especially migraine and headache medications. 11 For this reason, many over-the-counter(a) headache drugs include caffeine in their formula. edit Antidiabetic Coffee intake may reduce ones risk of diabetes mellitus type 2 by up to half. While this was originally noticed in patients who consumed high amounts (7 cups a day), the relationship was later shown to be linear. 12 edit Liver diseaseCoffee can also reduce the incidence of cirrhosis of the liver13 and has been linked to a reduced risk of hepatocellular carcinoma, a primary liver cancer that ordinarily arises in patients with preexisting cirrhosis. 14 The exact mechanism and the amount of coffee needed to achieve a estimable effect atomic number 18 as yet unclear. 15 edit Cancer Coffee consumption is also correlated to a reduced risk of oral, esophageal, and pharyngeal cancer. 1617 In ovarian cancer, no benefit was found.18 In the Nurses Health Study, a modest reduction in breast cancer was observed in postmenopausal women only, which was not sustain in decaffeinated coffee. 19 edit Cardioprotective Coffee reduces the incidence of heart disease, though whether this is simply because it rids the b lood of excess lipids or because of its stimulative effect is unknown. citation needed edit Laxative/diuretic Coffee is also a powerful stimulant for peristalsis and is sometimes considered to prevent constipation it is also a diuretic.However, coffee can also cause loose catgut movements. Practitioners in alternative medicine often recommend coffee enemas for cleansing of the colon due to its excitant of peristalsis, although mainstream medicine has not proved any benefits of the practice. edit Antioxidant Coffee contains the anticancer compound methylpyridinium. This compound is not give in significant amounts in other food materials. Methylpyridinium is not present in raw coffee beans but is formed during the roasting process from trigonelline, which is common in raw coffee beans.It is present in both caffeinated and decaffeinated coffee, and even in instant coffee. 20 http//ezinearticles. com/? Coffee-and-Its-Antioxidants-Healthier-Than-You-May-Realizeid=1235899 Did you know that coffee is chock full of antioxidants, an anticancer divisor? If youve always thought coffee is bad for you, think again. Aside from keeping you alert and awake, coffee can also keep you young and fighting cancer. So, continue reading for answers to some frequently asked questions about coffee and its antioxidants. What are antioxidants?Antioxidants are any vitamin or nutrient that can help prevent cancer or damage to the heart and other tissues caused by free radicals. By neutralizing free radicals, they prevent cell degradation. Antioxidant full foods include blueberries, raspberries, dates, chocolate and, of course, coffee. What type of antioxidants are in coffee? The antioxidants found in coffee are called polyphenols. More specifically, the compound is methylpridinium. The antioxidant isnt present in raw, green coffee beans, but is actually created during the roasting process.How a good deal coffee is enough? Research has shown that people who drink one to two coffees a day have half the risk of developing liver cancer when compared to people who didnt drink coffee. Meanwhile, drinking 4 to 6 cups of coffee can reduce your risk for type-2 diabetes by as much as 50 percent. However, disdain the reduced risk for these diseases and other cancers, like oral, esophageal, and pharyngeal cancer, doctors dont recommend you start drinking 10 cups a day.Coffee is still a stimulant and a diuretic and if drunk in excess can cause heart problems, anxiety and possible dangerously elevated blood pressure. Can I come in these antioxidants from other sources? The specific antioxidant compound of methylpridinium is only found in substantial amounts in coffee. While other food sources like cranberries, dates and other antioxidant-rich foods contain different types of antioxidants, coffee is the primary source for this particular compound. (For other sources of antioxidants try bananas, dry beans, blueberries, pomegranates, lychees and the other foods listed above.) A recent study also found that the vast absolute majority of North Americans get most of their antioxidants from beverages and, in particular, coffee. The average adult takes in about 1300 milligrams per day done coffee and the next source is tea at a mere 294 milligrams per day. Again, while coffee is one of our highest sources of antioxidants a great cancer-fighting and prevention agent coffee drinkers should always practice moderation. A cup or two a day may keep a number of common diseases away, but as well as much coffee can also cause problems. So balance is always a necessity.

The European Modern Art in the Period of WWI Essay Example for Free

The European Modern Art in the Period of WWI adjudicateThe early 20th century was a period of impetuous change. The First instauration War deep altered peoples understanding of their worlds. Early 20th-century machination movements powerfully reflect this new mind-set. It was a brutal naturalism of war that was to give abstraction its edge. To those who survived the First World War it came to embody the collapse of traditional horse opera refining. What had st art rifleed as an exercise in honor and chivalry (for fantasts) ended as mass destruction (for tonic artificers). to a greater extent all over, the First World War forced many to reconsider the kind of value system and shade that could have permitted such an atrocity in the first place.As the war dragged on, more and more run awaymans matte up themselves compromised by the act of making art at least the kind of work that seemed so very more a part of a larger, hypocrisy-hidden ethnic machine. For many, to continue meant a drastic re-evaluation of the role of the art for themselves and their society. The event was a radically new way of looking at the world and at art angiotensin converting enzyme that survives to this day. Daringly innovatory in adept terms, movements such as Cubism and Futurism, both of which were at their height around 191013, pretermit traditional painting to probe the structure of consciousness itself.Though, it is to dad and Surrealism that we should look for the near compelling explorations of the new psyche, not least because both movements placed considerable emphasis on mental investigation. Dada part saw itself as re-enacting the psychic upheaval caused by the First World War, while the irrationalism celebrated by Surrealism could be seen as a thoroughgoing acceptance of the forces at work beneath the coating of civilization. In this work I summarize the overlapping histories of movements of Futurism and Dada, first of all, and what rough-cut feat ures link them. Also on particular(a) examples of Boccioni and Jean Arps works I endeavor to find similarities and differences of these two movements. futuristic painting is a fascinating example of how seemingly innocuous pictorial movement laughingstock take on semipolitical and social aspects. The Futurists were for the most part a collection of modernist Italian painters who saw the destruction of the old and the renown of the new as the hallmarks of a truly modern mechanic. The Futurist movement burst upon the consciousness of an knocked out(p) public in the years 1909-1910. For the first time artists crossed over the line between unoriginal taste and new ideas. Taking their cue from the anarchists with whom as youths they were in sympathy, the self-styled Futurists published shocking manifestoes, authorities their art and thoughts, the most famous of which was the Futurist Technical Manifestonegating all past values, even art itself.Fighting their way towards a new libe rty against apathy, nostalgia, and sentimentality, they became for a very wide public the figure of all that was new, terrifying, and seemingly ridiculous in contemporary art. As for the term Futurism, there is no mystery story about its origin, nor was it a word thrust by chance upon the artists as were Fauvism, and Cubism or Dada. It was coined in the declivity of 1908 by the bilingual Italian poet, editor, and promoter of art, Filippo Tommaso Marinetti, to give ideological coherence to the advanced tendencies in poetry.Because the Futurist painters early adapted to their own use some of the formal language of Cubism, their painting has often been considered a kind of speeded up version of that classically oriented movement. However the significant difference consisted in Futurisms aim to represent motion, a goal better realized in moving pictures. Motion for the Futurist painter was not an objective fact to be analyzed, but but a modern mean for embodying a strong personal e xpression.In their iconoclasm and concern for the vagaries of the mind, they had not a little in common with Dada. The Italian Futurists were fighting the estrangement from the world, the lonely isolation of the individual that was not only the inheritance of the artist but a common threat to modern man. They rejected firmly the temptation to brood over mans plight, sentimentalizing over his helplessness in the way fashionable at the turn of the century. With Nietzschean arrogance they despised the swooning and the timid, the thoughtful or hesitant, and wished to feel themselves rash, bold, and capable of infinite accomplishment. They wanted their art to restore to man a sense of daring, an assertive will rather than submissive acceptance.Perhaps the most talented Futurist artist was Umberto Boccioni, whose work and interests included both painting and sculpture. In his The Street Enters the House (Fig. 1) of 1911 it is quite app arent that he employed Cubist inventions for the dep iction of a fractured space and the breaking down of forms across the picture plane. plainly to this he adds something Cubists had shied away from coloring hearty the kind which illuminated and even decomposed forms. In this work forms, light and color melt into a frenzy of simultaneous activities, individually actively pursuing the other for visual authority. The end point is something like a visual noise, where each gesture or diminished form takes on the disposition of a boisterous shout in a turbulent crowd.It appears that the radical Boccionis treatment of forms was to sure extent conservative. He never completely let go of the descriptive character of his work. In his sculpted work (Fig. 2) he moderates an awkward balance between the radical character of Cubist traditions and his desire to maintain a likeness. In this case, the piece looks like an icon to motion and progress and ironically discloses disdain for the hearty history of figurative sculpture. Perhaps the greatest irony was the artists welcome to the First World War as a cleansing of culture. When the war was declared, he, like many of Futurists immediately enlisted and shortly after(prenominal) he was killed. Thus, with the horrors of the First World War, Futurism died too.Chronologically, the Dada movement (1915-1922) followed the Cubist style, from which it borrowed the papier coll technique2, and preceded the Surrealist movement for which it laid a foundation. Dada artists dismissed the canons of the traditional arts as well, considering their work to be non-art and, in some instances, even anti-art. More than anything else, Dada was an avant-garde movement. The term avant-garde, which was first employed by the French utopian state-controlled Henri de Saint-Simon in the 1820s, initially had military connotations, but came to signify the advanced socio-political as well as esthetic position to which the modern artist should aspire3.By the early 20th century, several key art mov ements such as Futurism in Italy, Constructivism in Russia or De Stijl in Holland, as well as Dada and Surrealism were promise to contesting any separation between art and the contingent scram of the modern world. Appearing almost at the same time in Zurich, New York, and Paris, the Dada movement did not represent a particular style of art as much as an intellectual rebellion of artists against the war and a general rejection of the formal traditions of culture and society. The term Dada was selected for the movement by opening a dictionary at random and at random selecting a word. This use of chance as a factor of determination and decision making would belong systemized by the Dadaists in their work.The main practitioner of the art of chance was Jean (Hans) Arp, a Dada artist less inclined to grand gesture than on establishing a liberating, and thus in his opinion moral, work method for his art. The result can be seen in his Collage Arranged According to the Laws of Chance (Fig. 3). In this particular case, the actual work method is perhaps more noteworthy than the image it produced, and it hints at much larger issue in later art making the supposed unlocking of the unconscious. Arp strongly believed that the unconscious existed and could be triggered, but revealing it required a radically different approach to art making.To produce this image, Arp simply dropped pieces of torn paper in a random manner onto a field of background color, and hence glued the shapes down exactly where they fell. Such a method denies all possibility of craft concerns technical skills or even the simplest discretionary gesture on the part of the artist. All aspect of its production are left to chance. These pieces are seen as triggering mechanism to the unconscious, an activity in harmony with nature. The importance of Arps work lies in its acceptance of an uncontrollable event as at least as real as all of the intellectual conventions on which the European tradition was grounded. And at the time when many of these intellectual and cultural ideas were shattered by war, the unconscious might have seemed like the only place to hide.So we can conclude that both movements resemble each other in their striving to abandon conventional artistic approach and methods. However, in terms of art, Dada could be said to have had the most wide-ranging post-war impact, a fact which is paradoxical given Dadas anti-art inclinations. Dada committed itself to the deconstruction of lethal culture and its reconstruction agree to more humane principles. Its success was constituted in the intensity and scope of its critique.The attitude towards the war of each of the movement was considerably predetermined by the period of their existence. Unlike Dada artists who survived the horrors of the war and under this experience reconsidered their understanding of art, Futurist artist believed in positive effect of the war. The analysis of the two artists works, representatives of both movements, displays the most striking difference existent between Futurism and the Dada movement, that is, art vs non-art forms.Figure 1. Umberto BoccioniThe Street Enters the House 1911 oil colour on canvas(100100.6 cm)Sprengel Museum, HanoverFigure 2. Umberto BoccioniUnique Forms of Continuity in Space 1913BronzeHeight 110.5 cmCollection, The Museum of Modern Art, New YorkFigure 3. Jean ArpCollage Arranged According to the Laws of Chance 1916-17Torn and paste paper(48.634.5 cm)Collection, The Museum of Modern Art, New YorkBibliography Braun, Emily. Futurist Fashion Three Manifestoes. Art Journal. Vol. 54. 1995 34-49Hopkins, David. Dada and Surrealism. Oxford Oxford University Press, 2004Papier coll. Wikipedia, the free encyclopedia. 2005. Retrieved on December 16, 2005 fromhttp//en.wikipedia.org/wiki/Papier collTaylor, Joshua C. Boccioni. New York Double Company, Inc1 Emily Braun in the article Futurist Fashion Three Manifestoes presents a profound insight of Futurists man ifestos.2 Papier coll (French pasted paper) is a painting technique and type of collage. With papier coll the artist pastes pieces of flat material (paper, oil cloth and the like) into a painting in much in the same way as a collage, except the shape of the pasted pieces are objects themselves. (Wickipedia)3 David Hopkins in his book Dada and Surrealism gives detailed view of the historical, political and social backgrounds of Dada and Surrealism, as well as examines their relation to other movements that emerged at that period, 2.

DBQ for AP United States History Essay Example for Free

DBQ for AP coupled States History EssayBritains tax incomeation on the the Statesn colonists greatly affected the relationship between the twain nations. Moreover, the colonists were non being represented. The feeling of deprivation not only angered the Americans, but may hold in also opened their eyes to see the need of a revolutionary movement.Thomas Jefferson states in A Summary View of the Rights of British America that they possessed a aright, which nature has given to all men. The British deprived the colonists of these rights when they did not allow a representative in the House of Commons, as decided in the Resolutions of the Stamp sham Congress of 1765. This was especially unfair for the colonists for they were not only being taxed, but also received nothing in return for their own benefit. Additionally, the taxes did not profit the colonist itself. Rather, all tax profits went to Britain. It was a way for the British to reimburse the financial debts from the Gre at War for Empire. Taxation on the colonists was a way the British liquidated its war debt, as stated in Document N. As utter in the Declaration of the Causes and Necessity of Taking Up Arms (Document I), The colonists did not give consent to Britain to come away their money by exploiting the land by heavy taxes. They felt that only they had the power and the right to tax themselves.As new heavy taxes piled upon each other, the colonists realized even more the need of an outbreak from Britain and the destruction it has brought upon the colonists. Thomas Paine explains in Common Sense that there is something very absurd in supposing a continent to be perpetually governed by an island. Paine is saying that a small island like Britain cannot rule a big continent, as a small child cannot rule grown adult. The author of the Stamp Act and former Prime Minister George Grenville states that Great Britains intention is to protect America and nothing more. By doing this favor, he believes America should yield to British authority and practice obedience.Thomas Paine rebuttals and argues that only small islands that are incompetent of protecting themselves should be the ones who are taken under a kingdoms care. Paine believes that this is not the case for the colonists. He sees that America is not a small island in need of help. Rather, America is geographically secure, politically mature, prosperous, dynamic, and self-reliant, as Lawrence heat content Gibson states in Document O.Thomas Paine also calls for a move towards democracy. The American people could no nightlong live under the bondage of British authority, which stripped them of their natural rights. Britain, for example, deprived the colonists of the accustomed and inestimable let of trial by jury, (Document I) which they claimed to have violated their life and property. Document L illustrates of the austerity of British rule. A woman lay on the ground naked and distressed, while British officials watch wi th pleasure.Surely, they had to respect for the motherlands offspring. Clearly, this is not a way to show that the British protected and cared for the colonists as George Grenville previously stated when he rundle on Repeal on January 14, 1766. Because of unequal word, the American desire for equal representation grew the more.The unfair treatment of the British to the Americans only pushed the colonists to their limit. Taxation without any representation, or benefits in return truly raised an have it off of equality. The British has suppressed the colonists. Weary of this, the colonists moved towards a revolutionary movement, wanting to escape the British pileus and authority, but all the more, where they would take up on democracy in which they could practice equal representation.

The Perfect Knight Essay Example for Free

The Perfect Knight EssayWe are made to regard that there are still knights in shining armor out there. That adage was probably grow from English Literature. Stories of King Arthur and his knights were legendary that it even reached our time. It influences us on how the modern homosexual should act towards the contemporary woman. But what are the characteristics of the perfect knight? How should he feel active neck? How does he shell out the honor bestowed on him by his king? Was there such a thing as a perfect knight then? The perfect knight existence the counterpart of the perfect gentleman of today. We deal discuss this by studying four knights Sir Gawain from the Arthurian stories, Sir Topas from Geoffrey Chaucers Tale of Sir Topas and Sir Arcite and Sir Palamon in The Knights Tale, also by Chaucer. Sir Gawain is the nephew of King Arthur. He is also a Knight of the Round Table. He is said to be the greatest knights. He is the daughter of King Arthurs sister Morgause a nd King fold of Orkney and Lothian. Gawain is often described as a great warrior. He is formidable but he quarter be cheeky. He is very loyal to his king and his family. He is friendly to the younger knights. He defends the poor.He is quite the ladies man. He is a great healer because he acquires vast knowledge of herbs. If Gawains myth were made into a movie, there would be versions wherein he is the hero and there would be another(prenominal) versions where he is the best friend of the hero. There are even some stories where he is the provider of the gentle comedy. However, if a reader who is studying Sir Gawain wants to see him in the best possible light, the best literature would be his hunt for the holy grail. On his quest, his intentions are pure. However, he is lonesome(prenominal) human. He failed to use Gods tenderness to see his mistakes.In the Arthurian legends, he stopped his brothers Agravain and Mordred from exposing the come affair in the midst of Lancelot and Guinevere. When Guinevere was sentenced to be fire at the stake. Gawain nobly refused to be deployed in guarding the execution. His loyalty to his friend Lancelot ended when his brothers were killed in the appoint ment between the knight and King Arthur. Their friendship turned into hatred. However, when he was mortally wounded in the battle against Mordreds armies, Gawain apologized to Lancelot for his actions. He asked for his help to defeat Mordred.In Geoffrey Chaucers The Canterbury Tales there is a story entitled Sir Topas. It is about a handsome and young knight who is a hunter, archer and wrestler. Every maiden wants to be sexual love by him but hes not interested. He rests beside a watering place where he dreams of an Elf sprite. When he awakes, he is determined to find her. He meets a three-headed giant who challenges him in a battle. He accepts it. He goes home, enjoys a feast and prepares for the battle with his finest weapons and excellent armor. Sir Arcite and Sir Palamon, also from Chaucers The Canterbury Tales are level-headed friends.They were imprisoned by Theseus, the Duke of Athens. While they were there, they some(prenominal) fell in love with Emily, the sister of Duchess Hippolyta. After Sir Arcite and Sir Palamon both saw Emily, they fell madly in love with her which brewed up a competition between them. Their love for the same woman resulted to their despise of one another.. They were eventually released from the prison. Both Sir Arcite and Sir Palamon tried their best to win Emilys love in whichever way necessary. They almost killed each other during the process. This is where Theseus stepped in. He arranged a battle for Emily.Palamon prayed for Emily to be his wife, Emily prayed that she married the one who really loved her and Arcite prayed for victory. All prayers were answered. Arcite won the tournament but died sooner he could marry Emily. Therefore, Palamon married her. All through out the introductions presented in the p aper, the views on courtly love and ethical dilemmas tolerate be seen. First off, Sir Gawain. As a knight, he was true to his word. He pleged obedience to his king (which he did) and to his solid ground (which he also did. ) However, his ethical dilemma was with Guinevere.When he was asked to be on guard as she burned at the stake, he couldnt do it. As a knight, he respected women. He chose to be true to this promise rather than obey his kings command. He was a loyal subject to Arthur and a loyal friend to Lancelot. It would have been the case had not his brothers been killed in the battle. That was when he turned against Lancelot. Again, we see an ethical dilemma in Sir Gawain. This time, he chose family over his duties as a knight. He wanted to avenge the death of his brothers. His final ethical dilemma was plotting against his brother Mordred. Camelot was in danger.The only way for Sir Gawain to save his kingdom was to ask Lancelot to kill Mordred. In his remaining hours, he w as loyal to his country and kept his honor as a knight. Meanwhile Sir Topas reflects courtly love. He also mirrors the contemporary man which is the hunter. Men prefer to do the pursuing and the courting. Sir Topas had a liege of women pining over him but he ignored every one of them. He sought out the Elf Queen instead. The Elf Queen represents the girl of his dreams. Finally, Sir Arcite and Sir Palamon, analogous Sir Topas, also show what men of today are when it comes to courtly love.They will do anything to get the heart of the lady they desire. Even today, we hear stories, be it real or in movies, of men who used to be friends but became enemies because they were after the same girl. This only comes to show that Sir Gawain, Sir Topas, Sir Arcite and Sir Palamon view honor and love as motivations behind their actions. Some of the traits reflected in their stories can be seen in the contemporary man. One can therefore say that when a man is a gentlemen, he can pretty much be the perfect knight. The contemporary man, like Sir Gawain, is loyal to his country and to his duties.He respects women and makes sure that they are interpreted care of. He, like Sir Topas, prefers to be the one doing the chasing, instead of the other way around. True that some guys like aggressive girls but in the end, these girls will not be taken seriously. They will not be respected like that of those girls who were pursued by the men themselves. As for todays men being like Sir Arcite and Sir Palamon when it comes to falling for the same girl, there are exceptions. Some men give way. They let the other guy have the girl in order for the friendship to not get affected.This is a locution of honor today. Perhaps there are still knights in shining armor. Men who will effect ladies first before themselves. Men who are true to their word and to the promises they made. Men who can be brash at times because of their emotions but will eventually maintain their composure once their logical ratiocination kicks in. Honor and love are two qualities every knight take seriously. They pride being dependable and loving to their duties, their country, their families and their women. That is exactly what the modern man is.

Potassium Iodide Lab Essay Example for Free

super C Iodide Lab strainI. TitleFinding the Formula for contain NitrateII. PurposeThis look into was to test the different assimilation directs of specified alkali metals to determine the greatest quite a little of broaden nitrate.III. Background InformationPotassium IodidePotassium Iodide is a cryst eitherized, smock salt but cognize to turn a bright yellow when heart-to-heart to prolonged moisture such as mix with weewee. It is a simple iodine salt. In its inseparable state it is virtuallyly colorless and odorless. If tasted, it would be like saline and extremely bitter and is has a relatively low level of hazard. Its main use is in photography but in any case used in table salt to iodize food and evoke be used in expectorants for lung congestion. It can also be used to protect the thyroid from radioactive iodinePotassium iodideIUPAC namePotassium iodide new(prenominal) namesKalium iodide,knollide, potideIdentifiersCAS modus operandi7681-11-0RTECS numberTT2 975000PropertiesMolecular formulaKIMolar mass166.00 g/ moleLead NitrateLead Nitrate is a hazardous colorless crystal or white powder. It has a long history of uses. Until 1974, when the dangers of lead were realized, it was in a variety of products.Lead(II) nitrateIUPAC nameLead(II) nitrateOther namesLead nitratePlumbous nitrateLead dinitratePlumb dulcisIdentifiersCAS number snow99-74-8RTECS numberOG2100000PropertiesMolecular formulaPb(NO3)2Molar mass331.2 g/molAppearanceWhite odourless loyalDensity4.53 g/cmMelting pointDecomposes at 290-470 CSolubility in water52 g/100 ml (20 C)Solubility in nitric acidin grain alcoholin methanolinsoluble1 g/2500 ml1 g/75 mlStructureCrystal structureFace-centered cubicCoordinationgeometrycuboctahedralHazardsMSDSExternal MSDSEU classificationToxic (T)Dangerous for the milieu (N)Repr. 1/3EU Index082-001-00-6NFPA 704033OXR-phrasesR61, R20/22, R33,R62, R50/53S-phrasesS53, S45, S60, S61 show off pointNon-flammableRelated compoundsOther anionsLead(II) chromateLead(II) sulfideOther cationsSodium nitrateMagnesium nitrateIV. Materials* electronic scale* Lead Nitrate* Potassium Iodide* Beaker* Graduated Cylinder* Funnel* Filter reputation* Pipettes* peeingV. Procedures1. Materials were gathered and then specific concentration ratio was received (watersolute 19)2. Cylinder was filled with 100 milliliters of lead iodide*Graduated Cylinder is hydrophobic*Caution Be sure of precise readings by quantity at the appropriate part of the miniscus3. Cylinder was filled with 900 milliliters of KI4. The solution was gently shaken to vouch even distribution of solute to solvent5. Solution was then transferred to slaver paper*Two filter text file were used for double filtration6. The filter paper was put into a funnel of a beaker to the solution would softenVI. Dataa) mass of filter papersb) mass of lead iodide3rd level4th period192837465564738291c) molar mass of KI 165.998 g/mold) molar mass of Pb(NO2)3 331.268 g/mole) calculation for de termining thou for each solution based on 1,000 ml200 ml/1000 ml x .5 ml = .1 mlf) observationsThe devil liquids started to both appear clear. After combined, it al more or less instantly turned to a neon yellow. While filtering, a colorless liquid seeped through while the yellow precipitate clung to the filter paper. There was little water in the flask but over half the filter paper had been covered in neon yellow.e) cautionsOne must ensure toRead the meniscus at the beseeming pointUse a plastic graduated cylinder for elimination of meniscusMeasure by getting down at eye levelCarefully take proper measurementsUse two filter papers for double filtrationZero the scale after first weighing the filter paperUse an electronic scale for accuracyProduct enhancements to minimize errorDigital scalePipettes measurements to drop by the wayside a few drops of solution to be retainedPlastic graduated cylinders for no confusion act 1 rinsing setupfigure 2 Pipette dispensing of liquidsfigure 3 filtering apparatusVII. compendiumThe lab performed was shew to be an effective way of discerning the formulation of lead nitrate and kelvin iodides precipitate and use the chemical formula to understand the reaction. The formula is as follows KI + Pb(NO3)2 PbI + K(NO3)2. Potassium Iodide and Lead Nitrate yield Lead Iodide and Potassium Nitrate. The reaction taking place is known to be a double replacement. The two compounds split and then combine with the counterparts. The PbI remains in the solution and the K(NO3)2 forms the precipitate. The purpose of the prove was to find which combination of concentrations would consequently amaze the greatest impact on the mass of the Lead Iodide. It was found that when the concentrations of each are 55, the filtration leaves a substantial amount of the liquid and the yellow precipitate known as lead iodide is at the peak of the masses.The interesting part of the experiment is that it was far from expected results. It was conducted by th ree classes and the data varied across the chart. The last test group was non able to be used because of the inconsistency in which the obtained measurements compared to those of the rest of the tests. Therefore, only two classes were compared. The 4th period was seen to be the most accurate. The first two measurements, those of 19 and 28 varied greatly. The following masses compared were mistakable yet period 3 were all a little lower until the last concentration level measurements which were almost exactly the sameThe mistakes prevalent in the lab are not due to the experiment itself. Rather, it is human error that can be held accountable for the drastic differences. One of the reasons is improper measuring and mixing to begin. The students may not have gone to eye level to read each mark carefully to ensure only the most exact measurements. Also, the pipette is made of glass. This calls for the meniscus to be read justly or else the measurements will be off. To avoid confusi on of the meniscus with graduated cylinders, plastic would be most appropriate. Luckily, these are hydrophobic and without a meniscus, they are simple to read. If glass was used, then it would leave open some(prenominal) opportunities for mistakes. With the pipettes, there could have easily been bubbles. The bubbles would take up space where the liquid should be for precise measuring.If writhe the wrong way, it would be easy for air to get trapped and cause these pockets. The pipettes however are carefully crafted so that the markings are a little above where they should be. Taking that into consideration, the room for error in not allowing all the water to drip out of the pipette, if done properly, is eliminated. Another space for error is the filter papers. many of them were larger than the others. This can distort the results. The same filter paper should be used for all of those move in the tests.The papers also varied in thickness. Others used only one paper, allowing too frequently precipitate through, and others used more than two. This allows the paper to absorb too much liquid instead of filtering it all the way through. An additional problem is evaporation. Leaving the filtration apparatus uncovered could allow gradual evaporation. Quite oppositely, the humidness in the room could also cause tampering with the solution. With the weather changes, the temperature of the lab was not held at a constant. One day it was heated the next was at a very cool temperature. This could easily have an effect on the experiment.All these reasons could have a great deal in the variety of results. The experiment would need to be performed again to accurately portray the data. Human error would need to be nonexistentVII. ConclusionAs previously stated, the results of the experiment were not all in agreement. The different classes obtained various results. This can be due to human error. After realizing the effects on the reaction taking place, it was also evident how concentration can easily affect the combination. However valuable knowledge on the formation of lead iodide was gained from this lab and the purpose was successfully completed.

Mary Shelleys Frankenstein Essay Example for Free

Mary Shelleys Frankenstein EssayThe Birth of a Monster Frankenstein can be home-3. tiscali. nl read as a tale of what happens when a reality tries to create a child without a woman. It can, however, overly be read as an account of a womans anxieties and insecurities just about her own creative and reproductive capabilities. Among the deviations from the original record is the creation of the monster bride. In the book, the creation asks Victor Frankenstein to fashion a monster woman for him. He reluctantly agrees, but destroys the creature right before he is about to breathe life into it.However, in the film he goes through with his plan only after the monster murders Elizabeth on their wedding shadow by thrusting his hand into her chest and ripping out her heart home-3. tiscali. nl. Victor then takes Elizabeths consistence back to his laboratory, where he attaches her head to the exhumed body of Justine, the nanny. He then galvanizes this new body and brings Elizabeth ba ck as a horrific bride. When the monster approaches thinking that the bride is meant for him, a stand-off occurs before the bride kills herself by fire home-3. tiscali. nl.Male intimacy in Jamess Short Stories Jamess short stories focus on the theme of male friendship glbtq. com. Texts like The school-age child (1890) portray relationships between older men and their proteges fellowships. The Beast in the Jungle (1903) comprises a case think over of homosexual panic. Moreover, stories like The Jolly Corner (1908), which involves a protagonist who confronts himself as he might fall in been, had he not left America for a solitary existence in Europe. It dramatizes the ways in which the protagonist comes to embrace heterosexual love.This might suggest that Jamess portrayals of women suffer as a result of the inner male relationships in his short stories. To a certain extent, this is true at the same time Jamess glbtq. comtreatment of women is also skillful. This has led many fe minist critics to applaud his representations of femininity. James did not support womens rights and was frequently quite uninterested of female writers but his female characters are among the most positively represented in British and American literature.In turn, although Jamess ambivalence toward gay love and lifestyles propels his fiction, his portrayals of male friendships are provocative and powerful. Indeed, the fated nature of these relationships testifies not only to Jamess inability to conceive of a space wherein homosexual love might be dramatized, it also points to the pall cast by the Wilde trials, wherein the specter of Oscar shadowed the comportment of many gay men of his age.James, caught inside a myriad of conflicting cultural positionsan American living in Europe, a gay man living in a normative heterosexual worldwas able to channel his own marginality into literary texts that written document the anxieties of his age, be they social, sexual, or cultural glbtq. com . Conclusion The Queer theory is a theory of sociology (or philosophy), which criticizes mainly the image of gender, feminism, and the preconceived idea of genetic determinism in the sexual preference.Although homosexuality and pass over practices are nothing new, the association between queer practices and deviancy is taking on new meaning in the modern world as queer community and queer culture becomes more apparent. Queer culture is not limited to queer sex. Queer culture, from an ideological standpoint, represents the queer community and its arts, lifestyles, institutions, writings, politics, relationships and everything else encompassed in culture.Queer culture in general is intertwining with the leafy vegetable normative culture, with people being exposed to the ideas of gay pride and becoming more educated about queer studies in schools and society.Reference Barris, S24/07/2007 GAINING THE RIGHT TO SPEAK AT THE UN http//www. ilga. org/news_results. asp? LanguageID=1FileID =1090FileCategory=44ZoneID=7 Coming bug out as Transgender http//www. hrc. org/Content/NavigationMenu/Coming_Out/Get_Informed4/Coming_Out_as_Transgender/Coming_Out_as_Transgender.htm Commentaries on Seidman, Meeks and Traschen Beyond the Closet? After the Closet Bech Sexualities. 1999 2 343-346 http//sexualities. sagepub. com/cgi/content/refs/2/3/343.Epistemology of the closet, Eve Kosofsky Sedgwick, in The Lesbian and Gay Studies Reader, Routledge, New York, London, 1993 italico da autora, sublinhados e gordos nossos http//branconolilas. no. sapo. pt/sedgwick. htm Foucault The History of Sexuality http//www. ipce. info/ipceweb/Library/history_of_sexuality. htm.