The Emotions Explored in the Poems Essay Example for Free

The Emotions Explored in the Poems Essay What Emotions does Tennyson explore in the poems ‘Mariana’ and ‘In the Valley of Cauteretz’ and what methods does he use to convey a range of emotions effectively? Tennyson explores many emotions throughout Marianna, In the Valley of Cauteretz which have been reflected from his life. Born to a large family of 12, Alfred Tennyson had many fears and worries in his life. Some of these worries included money due to the fact that Aunt Elizabeth Russell and Uncle Charles Tennyson had a great deal of wealth than that of his own family. Tennyson also had a lifelong fear of developing a mental illness as several of the men in his family had a mild form of epilepsy. In those days it was thought to be a shameful disease which was made worse by the fact that his father was an alcoholic. His fathers’ condition worsened and he became paranoid, abusive, and violent. Marianna is a poem about Marianna, a woman who has been waiting for her true love and has become more and more desperate in an old lonely grange with a moat. Tennyson uses a range of techniques to portray Marianna’s emotions. The idea of loneliness and grief is highlighted with the use of pathetic fallacy and nature ‘after the flitting of the bats when the thickest dark did trance the sky’. Tennyson stresses her desperation at the last four lines of each stanza which recurs but with slight modifications ‘She only said,’ my life is dreary, He cometh not,’ she said; She said, ‘I am aweary, aweary, I would that I were dead! ’ It is almost a death wish which slowly she believes. In ‘In the valley of Cauteretz’ it is clear that grief, sorrow and loneliness are recurring themes in Tennyson’s work. Right from the beginning of this short poem the effect the reader gets is that he is writing about a time in his life from experience and he is trying to go back to when he was happiest. ‘I walked with one I loved two and thirty years ago. All along the valley, while I walked today’. Tennyson tries to hide the bad times and think about the positive ‘the voice of the dead was a living voice to me’ showing that even though someone is dead, to him he is still alive. Tennyson had a friend called Arthur Hallam who died at a very young age hich was a great shock, because of this he presented the preciousness of youth in his poems by creating images which stress youthful joy. In the valley of Cauteretz describes an experience on revisiting a valley in the Pyrenees, years after he had been there with his now dead friend. This valley appears to shoe the reader a great psychological significance. As Tennyson describes himself travelling the valley, there are different elements which are triggered and crafter to create a lasting sense of how his friends’ death still affects himself decades later. Tennyson uses a range of different poetic techniques to convey all these emotions effectively. Some may think that the use of repetition highlights the desperation and sadness of the ‘characters’ he writes about in his poems however the dactylic, experimental rhythm in my opinion helps make sentences stand out and in ‘in the valley of Cauteretz’ makes him want to portray his friend as different and that they didn’t have just an ordinary friendship but a very string bond. Tennyson makes it clear to the reader that the valley was a place he had been before and had many memories from that place and he goes back in time using language making it seem as though the past has come alive ‘i walked with one I loves two and thirty years ago. All along the valley, while i walked today; two and thirty years were a mist that rolls away. Tennyson also used rhyming couplets which add effect of time passing by and to show that nothing has changed. In Mariana Tennyson also uses some of these techniques but for different reasons. He uses nature and sounds to show that there was nothing there, no feeling, no life. The mood of ‘Marianna’ does contrast to that of ‘In the Valley of Cauteretz’ however the themes throughout both are the same and based on Tennyson’s life experiences. Marianna is a poem about a woman in a daydream that she will be rescued by her love and swept away from this forlorn, dreary place. It is clear that in the final stanza Marianna has finally accepted that she will not be rescued by her true love and her final death wish is flooded with sadness ‘The sparrows chirrup on the roof, The slow clock ticking and the sound, Which to the wooing wind aloof, The poplar made, did all confound, Her sense; but most she loathed the hour, When the thick-moted sunbeam lay, Athwart the chambers, and the day, Was sloping toward his western bower. Then, said she, I am very dreary, He will not come, she said; she wept, I am aweary, aweary, Oh God, that I were dead! In conclusion Tennyson explored many emotions linked to grief, sadness and loneliness effectively with the use of exciting language, repetition and metaphors referring to all the good times with his friend. Word Count: 886

Application of Wave Technology in Military Aspect

Application of Wave Technology in Military Aspect â€Å"Hide and Seek† in the World of Wave Student name: Choi Ho Lam Thank you for giving this valuable chance for me to investigate on this topic. As this topic involves military technology, it gives a deeper understanding of wave principle and usage in daily life. However, in normal settings, such kind of topic is not included, as it can be quite controversial. Fortunately, in this CCST course, I am allowed to choose this topic and enrich my engineering knowledge to a deeper extend. National geographic After watching the show â€Å"Hilter’s Stealth Fighter†, it gives me a clearer direction on starting the research on this topic. It enriches my knowledge on the use of RAM in relation with RF wave properties. Teaching assistants of the course The teaching assistants in the course are helpful. Their opinions help me to narrow my direction in investigating to specific topics like radar and specific technology related to radar. Without their help, I would still wonder in the wild world of military and aimlessly searching for a suitable topic. 2. Introduction Radar detection and stealth technology are like a game of â€Å"hide and seek† with the application of wave technology. They share the opposite aims, either finding one or avoid from being found. In the world of military, this is a game that changes the fate of the world and losing is not an option. During the World War II, the deployment of radar in British had changed the tide of battle in the English Channel. Fighting against 2550 German fighters and bombers, the Royal Air Force (RAF) was able to attack strategically and stopped German invasion with just 1963 planes. After this battle, British served as the last stand among European nations against Nazi Germany. With such important history, the military value for radar as well as its counterpart, stealth technology were deeply investigated. Nazi Germany had suffered from a direct defeat from this battle. Since then, Nazi Germany carried out various researches on stealth aircrafts. Just one month near the end of WWII, the first prototype stealth bomber, Horten Ho 229 was developed. Recent research from National Geographic show that such plane decreases the detection range of British radar by 37%, which is already enough for wiping out the entire RAF. It was so fortunate that the plane wasn’t in mass production or the course of history would have been change completely. This paper aims at studying the application of wave technology in the use of radar, as well as the principles in some of the counter radar measures. Since it is a CCST coursework, some of the complicated mathematical procedures and modern method of radar jamming would be omitted. Nevertheless, by studying such technology, we can establish a better understanding of different wave phenomena and know how they change our life. 3. Content 3.1 Radar Radar stands for Radio Detecting and Ranging. In general, radar detects a far object by sending a pulse of EM wave and measures the time and frequency for the reflected pulse. By analyzing these factors, the speed and the distance of the far object can be found. In a macroscopic view, radar consists of 3 basic parts, a transmitter, a duplexer and a receiver. The transmitter emits a short-duration high-power radio frequency (RF) pulse. The pulse will travel through the transmitter antenna and emit outwards. The antenna can give appreciate space for efficient distribution of RF pulse. When the RF pulse hit an obstacle, the RF pulse is reflected back to the receiver. The receiver antenna will receive the signal and analysis the time of travel as well as the frequency of reflected pulse. Since the receiver antenna is very sensitive as it is assumed to be receiving the small pulse reflected back from far distance, a duplexer is installed to switch the between two antenna. This can ensure only one antenna is in use and prevent receiver antenna receiving signal directly from the transmitter antenna, which can potentially damage the receiver antenna. In a microscopic view, an alternating current (AC) is supplied to the antenna. It then produces a perpendicular alternating magnetic field around the antenna. By Lenz’s Law, for a closed loop carrying a current, it would produce a magnetic field perpendicular to current around the loop. In reverse, for a closed loop experience a change in magnetic field, a current perpendicular to magnetic field is generated to oppose the change. The combination of alternating current and magnetic field produces the electromagnetic wave that used for detection. The frequency of the EM wave can be changed by modifying the AC frequency. The frequency of the electromagnetic wave is usually set to between 3 kHz to 300 GHz at radio frequency (RF). It varies depends on the usage. With a higher frequency, using relation with speed of light (C) and wavelength (ÃŽ ») C=FÃŽ », the wavelength of RF wave is shorten. This decreases the electrical length of the antenna to and makes it easier to build. In military use, the RF pulse would set to lower frequency portion in the RF spectrum, usually between 7 to 11.2 GHz, which is called the X band. Being in RF spectrum, the high frequency radar pulse can create a radar cross-section of aircraft with a higher resolution, which helps identify aircraft more accurately. In more advance use, a much lower frequency is used to reveal stealth aircraft since it can give a much more sensitive signal. With a low frequency, the wavelength of radar pulse is comparable to size of stealth fighter and creates a scattering in resonance region instead of optical region, turning it more visible on radar. However, the frequency of the radar pulse cannot be lower than 800 MHz, otherwise the EM pulse would have insufficient penetrating power and easily be absorbed by raindrops. Other than that, the resolution of low frequency radar is relatively poor, and gives a poor display. It is only effective against stealth aircraft of length comparable to wavelength . When the radar pulse is bound back to the radar, the antenna experience an alternating change in magnetic field. This will produce an alternating electrical field and thus an AC current to flow in circuit. Since the returning signal is weak, it would pass through an amplifying circuit to increase the amplitude. In analyzing the signal, the frequency and time of travel would be taken to find the speed and velocity of detection target. When the radar pulse reaches an object, it is reflected and the frequency is shifted by Doppler Effect. Since the speed of RF wave is always the speed of light (C), the distance (S) can be express as a time (t) function, S = Ct/2. It is divided by two since the radar pulse travel through the same distance twice. To calculate speed of moving object, we can find out the change in frequency (Doppler frequency) of the returning wave. If the far object is moving, the object would create a Doppler shift to the radar pulse. This Shifted frequency () can be expressed by original frequency (), the moving speed (V) and speed of light (C). , which gives us the Doppler frequency () . For convenience, one assume, such that, and simply the equation as . 3.2 Radar jamming and deception Radar jamming and deception usually refer to the intention of saturating the radar with noise and false information, lowering the detection range of radar as well as the accuracy of the radar. There mainly two types of jamming, either mechanical jamming or electronic jamming. Mechanical jamming Mechanical jamming usually refer to use of physically existed thing to reflect and re-reflect RF signal back to radar, causing the radar to be saturated with false return signal. The commonly used mechanical jamming methods that adopt wave principles are chaff and corner reflectors. Chaff is bundles of reflective aluminum strip of various lengths. The aircraft drops these strips in air. When radar pulse reaches these strips, the radar pulse is reflected and scattered in all direction, creating huge return signal to the receiver. This could deceive the radar as â€Å"seeing† huge plane and deplete enemy resources like ammunition on shooting down the false target. Corner reflector reflects incoming radar pulse at other angle. Corner reflector is composed of either two or three reflective planes, perpendicular to each other. This configuration allows the incoming radar ray fully reflected back to the source. Yet this also increases special occupation of corner reflector, making it harder to carry by aircraft. The tails of the stealth fighter are designed to be acute angle, such that it avoids forming corner reflector, allowing radar to identify the airplane. Electronic jamming Electronic jamming refers to the active emission of RF pulse to the radar, saturating the radar with false return and noises. It includes spot jamming, sweep jamming, barrage jamming, cover pulse jamming and digital radio frequency memory jamming. Spot jamming, sweep jamming, barrage jamming uses the same principle, occupying the radar with high energy pulse and causing destructive interference of the RF wave. Spot jamming refers to jamming one specific frequency with high energy signal. Sweep jamming refers to jamming one specific frequency with high energy signal when the radar is switching from one frequency to another. Barrage jamming refers to jamming all specific frequency with high energy signal, however since it cover full range of frequency, each frequency are partially jammed. Cover pulse jamming refers to false return signal as noise. As radar receives certain amount of ambient noise, for example, like scanning through eagle and other types of bird, so it could be used as disguise for fighter to hide from radar. With pulse jamming system installed, the aircraft analysis the incoming radar signal and find suitable frequency for false noise return. Digital radio frequency memory is a repeater technique that analysis the incoming radar pulse and changes the returning frequency as well as time of return. The signal would be delay and diminish. This gives a false sign of far distance between aircraft and radar. Moreover, the frequency would also be shifted and produce a false Doppler shift on radar signal. This returns with false information about the velocity of aircraft. 3.3 Use of RAM Besides of active jamming and deceiving radar, the military develop RAM to avoid radar detection from the enemy. RAM stands for the Radar-Absorbance Material. According to the detecting radar frequency, different types of RAM are used to build stealth aircrafts. Iron ball paint absorber Iron ball paint is one of the mostly used RAM. It contains tiny spheres coated with carbonyl iron and ferrite. As radar waves induce molecular oscillation in this paint, the energy would dissipate as heat. This can absorb the radar and reduce the reflection of radar wave. Re-entrant triangles The structures of re-entrant triangles in between the surface foam absorber layer help reduce reflection of radar ray back to radar transceiver. Inside the foam absorber layer, the foam was cut into tiny square pyramid. This structure reflect incoming wave several times and reduce the energy of the radar wave. In practice, the width and height would change according to the incoming radar wave. The main purpose of adjusting height and width ratio is to achieve maximum internal reflection within the plane surface as possible. Jaumann absorber The wave principle deployed by Jaumann absorber is destructive interference. Gerneally, Jaumann absorber consist of two equally spaced layer and a ground metal plate. It cancels out the incoming wave by producing destructive interference. When a radar signal strikes on to the surface of Jaumann absorber, the wave split in to two waves, one is reflected at glossy surface of the Jaumann absorber, while the other enters the layer. The ray will then reflect back by the metal ground plate. The two layers having a total spacing of ÃŽ »/4 will allow the wave reflected back to surface at anti-phrase compare to incoming ray, where the ray have travelled a total of ÃŽ »/2 distance. Conclusion Radar principle make use of various wave property in tracing the enemy. In engineering, there is a sub-discipline for radar analysis, for a more precise interpretation of radar signal. This paper includes only few example and it was just a corner of iceberg. However, in just a brief analysis, we can see advancement of technology as people know more about wave and using this knowledge to build stealth aircraft. This game of â€Å"hide and seek† can be devastating to world as it brings a much higher casualties in war, however this game has also proven to be saving life war and pushing the advancement of technology. Would this game be beneficial to human? It would be an unanswered question waiting for the people to decide. Reference Radar. (n.d.). Retrieved from http://en.wikipedia.org/wiki/Radar ODonnell, Robert. RES.LL-001 Introduction to Radar Systems, Spring 2007. (MIT OpenCourseWare: Massachusetts Institute of Technology), http://ocw.mit.edu/resources/res-ll-001-introduction-to-radar-systems-spring-2007 (Accessed 28 Nov, 2014). License: Creative Commons BY-NC-SA Wolff, C. (n.d.). Radar Principle. Retrieved from http://www.radartutorial.eu/01.basics/Radar Principle.en.html Toomay, J., Hannen, P. (2004). Radar Principle for the Non-Specialist (3rd ed.). SciTech Publishing. Hitlers Stealth Fighter [Motion picture]. (2009). United State of America: National Geographic. Garcia, L. (n.d.). How Waves Helped Win the War: Radar and sonar in WWII. Retrieved from http://www.ww2sci-tech.org/lessons/lesson3.pdf Deb, N.N. (2006). Telecommunication Engineering (1st ed.). New Age International. Bole, A., Wall, A., Norris, A. (2014). Radar and ARPA Manual Radar, AIS and Target Tracking for Marine Radar Users. Elsevier. Varshney, L. (2002). Technical Report Radar Principles (3rd revision.). NY: Syracuse Research Corporation. Lorell, M. (2003). The U.S. Combat Aircraft Industry, 1909-2000. National Defense Research Institute. Radar jamming and deception. (n.d.). Retrieved from http://en.wikipedia.org/wiki/Radar_jamming_and_deception Radar-absorbent material. (n.d.). Retrieved from http://en.wikipedia.org/wiki/Radar-absorbent_material Zikidis, K., Skondras, A., Tokas, C. (2014). Low Observable Principles, Stealth Aircraft and Anti-Stealth Technologies. Journal of Computations Modelling, Vol.4(No.1, 2014), 129-165. Retrieved from http://www.scienpress.com/Upload/JCM/Vol 4_1_9.pdf Stealth Technology. (n.d.). Retrieved from http://www.slideshare.net/search/slideshow?searchfrom=headerq=stealth technology

DNA Structure: DNA Replication RNA Synthesis Protein

DNA Structure: DNA Replication RNA Synthesis Protein DNA, or deoxyribonucleic acid, is the genetic material of a cell. It contains information about an organisms cell structure, function, development and reproduction. DNA must be able to replicate quickly and correctly so that the daughter cells have the same genetic information as the parental cell. DNA must also be capable of change. This provides variation among different generations and was the key factor for evolution to occur. DNA is a polymer (made up of many units) of nucleotides. Each nucleotide contains a five-carbon sugar (there is an extra hydroxyl group in the sugar for RNA), a nitrogenous base, and a phosphate group. There are two classes of nitrogenous bases, purines and pyrimidines. Each purine pairs up with one pyrimidine. Adenine and guanine are purines (double ring structures), while cytosine, thymine (DNA), and uracil (RNA) are pyrimidines (single ring structures). Nucleotides are linked together by a covalent bond between the phosphate group of one nucleotide and t he 3carbon of the sugar of another nucleotide. These 5-3 linkages are called phosphodiester bonds. These bonds are very strong and provide a good backbone for the structure of DNA. Experiments were done by Watson and Crick, and Franklin and Wilkins provided a three-dimensional model of DNA- the double helix. It is composed of 2 chains that are anti-parallel to one another (rope ladder that is twisted). Each step of the ladder is composed of one purine, ad one pyrimidine (adenineÆ’Â  thymine, guanineÆ’Â  cytosine). The central dogma of biology is DNAÆ’Â  RNAÆ’Â  protein. DNA, which contains the genes that are expressed, has to be transcribed and translated first. DNA is transcribed into mRNA, which codes for a specific protein and is assembled through ribosomes. Proteins are synthesised by amino acids. The order of nucleotides in DNA determines the amino acids used in synthesising a protein. Three nucleotides (codon) code for one amino acid; there are 64 different pos sibilities of codons. There is a total of 20 amino acids, which means that more than one codon codes for the same amino acid. There are also start codons to begin protein synthesis and stop codons to terminate protein synthesis (Russell, 9-19). Hypothesis: I predict that we will be able to understand the structure of DNA and RNA after this experiment. I predict that I will achieve a better understanding of protein synthesis after this experiment. Methods: We obtained 60 white beads (deoxyribose sugar), 60 red beads (phosphate group), 15 orange beads (adenine), 15 green beads (guanine), 15 blue beads (cytosine), 15 yellow beads (thymine), and 30 clear connectors (hydrogen bonds). We assembled 60 nucleotides by attaching a red bead (phosphate group) to the white bead (deoxyribose sugar) in a 5 position. We attached a nitrogenous base bead (orange/green/blue/yellow) to the 1 position of the deoxyribose sugar (white bead) We constructed a single-stranded polynucleotide chain by attaching the phosphate group of one nucleotide to the 3 end of another deoxyribose sugar (this strand contained 30 nucleotides- remember to add the nitrogenous bases in a random order). To form the typical double stranded DNA molecule, an antiparallel single strand must now be constructed to bond with the initial strand. The remaining 30 nucleotides were attached in the same manner as mentioned above. They were placed antiparallel to the other strand, but we made sure that the nitrogenous bases across each strand were complementary (A bonded with T, and G bonded with C). Connectors were placed between the bases to represent hydrogen bonds. We then simulated DNA replication by first forming an origin of replication. Beads were obtained and attached in a 5Æ’Â  3 direction. 2 DNAs were synthesised (each with one parental strand and one new complementary strand), which showed the semiconservative model. We then simulated RNA synthesis (transcription). We obtained 24 pink beads (ribose sugar), 24 red beads (phosphate group), 6 orange beads (adenine), 6 green beads (guanine), 6 blue beads (cytosine), and 6 purple beads (uracil). We also obtained a template DNA strand. We constructed the RNA nucleotides in a similar fashion that we made the DNA nucleotides. We followed the DNA strand and attached the RNA nucleotides accordingly (complementary to the template strand of the DNA). We then simulated protein synthesis by encoding the mRNA (translation). We positioned the RNA horizontally in a 5Æ’Â  3 fashion and uncoded the RNA. 3 nitrogenous bases make up one codon. We wrote down the different codons and using a table, figured out the amino acids required to make the protein. Lastly, we constructed the polypeptide by connecting the different amino acids. The chain kept building as the chain moved from the A site to the P site to the E site. Results: DNA Strand- 5-ATGGCTAGTATAGGTTGCCATCGATGGCAG-3 3-TACCGATCATATCCAACGGTAGCTACCGTC-5 RNA Strand- 5- AUG-GUC-UAC-CUA-ACG-CCG-GAU-UAG-3 Coding for- f-Met-Val-Tyr- Leu-Thr-Pro-Asp-termination Conclusion: DNA is very important for life. It can replicate well, which means that the next generation will retain the characteristics of the parents. It is capable of change, which means that it provides for variation and was crucial for evolution to occur. It also codes for proteins that help express genes and traits of the organism. In this lab, we simulated DNA structure, replication, RNA synthesis and protein synthesis. Each one of these processes is essential to human life and a mutation in any one of the processes could lead to death. In DNA, adenine bonds to thymine via two hydrogen bonds, while guanine bonds to cytosine via three hydrogen bonds. In all DNA, the amount of adenine should equal the amount of thymine, and the amount of guanine should equal the amount of cytosine (1:1 ratio of A:T and G:C). However, the differentiation in the ratio of the adenine/thymine pair to guanine/cytosine pair varies greatly among organisms. DNA replicates semi-conservatively. This means that during replication, the strands separate, replication occurs and when the two daughter DNAs are formed, each one contains one parental strand and one new strand. Lastly, in this simulation, we did not have post-transcriptional editing where introns are excised. Each gene codes for a polypeptide which could have various function depending on the amino acids that synthesised it. This experiment was very helpful in the sense that it helped us realise how complex the processes of replication, transcription and translation are.

Wachovia information paper -- essays research papers

Are American CEOs Paid Too Much? Are American CEO’s overpaid? In my opinion, they are. In America today, CEO’s of various companies are known for their high position and for their high salary. According to the Business Journal, the average CEO’s of an S&P 500 firm earned $2.7 million yearly in 1992. By 2000, the average pay for these CEOs increased to more than 400 percent totaling to approximately $14 million per year. When compared to average workers, the pay increase is even more dramatic. Is this increase justifiable? In 1992, CEOs were paid 82 times the average of blue-collar workers. In 2004, this amount increased to over 400 times. According to the Bureau of Labor Statistics, the average production worker fared less well in 2003. Their annual pay was $26,899 in 2003, up just 2.1% from 2002. The average worker took home $517 in their weekly paycheck in 2003; the average large company CEO’s took home $155,769 in their weekly pay. If the minimum wage had increased as quickly as CEO pay since 1990, it would be $15.71 per hour today. This is more than three times the current minimum wage of $5.15 an hour. While workers are increasingly anxious about their job security, and how they will pay the rising costs of everything from health insurance to housing, from college to gasoline, corporate executives continue to distance themselves from the cares and worries of those they lead. It sends a poor message to demand cost cutting from the factory floor, while costs in the ...

The Two Major Causes of the Urban Underclass Essay -- essays research

Soc. 456 The Two Major Causes of the Urban Underclass   Ã‚  Ã‚  Ã‚  Ã‚  Today in the United States, as well as in many other affluent, industrialized nations, there exists an urban underclass, which is defined as a class of people that comprises members of low-income households who have little or no participation in the workforce (Gilbert 2003, p. 274). Currently there are predominantly two distinct, conflicting views of why the underclass exists. On one hand, there is the notion that the underclass is simply the result of its members, who lack values and morals, and advocate unemployment (Whitman and Thornton 1986). Some, on the other hand, believe that social institutions and injustices are to blame for the underclass. According to Julia Rothenberg and Andreas Heinz (1998), â€Å"the current neoconservative discourse about the social behavior and problems of the poor centers around a notion of a morally corrupt underclass.† Charles Murray, a conservative, and one of the leading advocates of this notion, measures the underclass by things like criminality, dropout from the workforce among young men, and illegitimate births among young women. He writes of the members of the underclass as â€Å"people living outside the mainstream, often preying on the mainstream, in a world where the building blocks of a life—work, family and community—exist in fragmented and corrupt forms†(Murray 1999). Because this group of people, which is proportionately small, stays at a relatively constant level in terms of income with seemingly no ambition, Murray blames them for their own problems. Murray’s solution to the underclass is simply to lock up the criminals; he has no sympathy for them, as he believes that they are under complete control of their own actions (Murray 1999). He argues that inner-city poor people have opportunities in low-level jobs, but turn them down, in part because the fast life of the street makes it attractive not to work (Whitman and Thornton 1986). Among people who take the conservative side, the underclass is seen as the scum of society, a class of people that is undeserving of any help. According to Sonia Martin (2004), conservative and non-conservative â€Å"observers frequently view the underclass as homeless, young, black, welfare-dependent, drug-dependent, intellectually disabled, physically disabled, criminals, sole parents (typically women), p... ... some decent-paying employment opportunities. References Gilbert, D. (2003). The American Class Structure in an Age of Growing Inequality, United States, Wadsworth. Whitman, D. & Thornton, J. (March 17, 1986). A Nation Apart. U.S. News & World Report. v100. Rothenberg, J. & Heinz, A. (Summer 1998). Meddling with Monkey Metaphors Capitalism and the Threat of Impulsive Desires. Social Justice. v25 n2. Murray, C. (Nov. 1999). And Now for the Bad News. Society. v37 i1. Martin, S. (Feb. 2004). Reconceptualizing Social Exclusion: A Critical Response to the Neoliberal Welfare Reform Agenda and the Underclass Theseis. Australian Journal of Social Issues. v39 i1. Sanoff, A.P. (March 4, 1991). [Interview with Nicholas Lemann, author of The Promised Land: The Great Black Migration and How It Changed America]. U.S. News & World Report. v110 n8. Massey, D.S. (Sept. 1990). American Apartheid: Segregation and the Making of the Underclass. American Journal of Sociology. v96 n2. Pearson, R.W. (June 1991). Social Statistics and an American Urban Underclass: Improving the Knowledge Base for Social Policy in the 1990s. Journal of the American Statistical Association. v86. n414.

Edgar Allen Poe :: Biography

Many people label Edgar Allen Poe a horror writer, plain and simple others refer to Poe as the father of the detective story, but over all he ´s one Americas greatest writers. His ability of expressing the world in gothic ways, really captures the reader ´s attention. Even though he lead a tough life and was known as a sadistic drug addict and alcoholic, he still managed to produce great pieces of literature. Three of his greatest works were The Tell Tale heart, The Fall of the House Usher, and The Raven. All of these are very known troughout the world and are considered three of Poe ´s greatest pieces. He was born in Boston on January 19, 1809, his parents, regular members of Federal street theater, named him Edgar Poe. Shortly before his mother's death in Richmond, Virginia on December 8, 1811, his father abandoned the family. John Allen, a wealthy tobacco merchant in Richmond, brought Poe into the family (at his wife's request), and gave him the middle name Allen as a baptismal name, though he never formally adopted him. Even though Allen ´s treatment toward Poe is not exactly known, we know that Allen never treated Poe with sensitivity. In 1815, the Allen family moved to England on business. There, Poe entered the Manor-House School in Stoke-Newington, a London suburb. This school taught him the gothic architecture and historical landscape of the region made a deep imprint on his youthful imagination, which would effect his adult writings (Levin, 14). The Allens left England in June 1820, and arrived in Richmond on August 2. Here, Poe entered the English and Classical School o f Joseph H. Clarke, a graduate of Trinity College in Dublin. On February 14, 1826, Poe entered the University of Virginia. Though he spent more time gambling and drinking than studying, he won top honors in French and Latin. On May 26, 1827, Poe enlisted in the US Army under the name Edgar A. Perry. He joined Battery H of the 1st Artillery, then stationed at Fort Independence. While Poe served there, Calvin F.S. Thomas printed Poe's first book, Tamerlane and Other Poems, a slim volume, which failed to earn any fame or money. Poe then visited Baltimore, and arranged for the printing of another slim volume, entitled Al Aaraaf, Tamerlane, and Minor Poems. Then, Allen obtained an appointment for him as a cadet, so on July 1, 1830 he entered West Point Military Academy, making his residence at No.

Encountering Conflict

My main intention is to persuade the audience on the topic that those who cannot learn from history are doomed to repeat it and to pass year 12. The violent encounters of the past contain valuable lessons about resolving conflict. This writing is to be directed at the people reading it, which will be the general audience that doesn’t really understand the lessons of past and present conflict. Based on real world examples, and examples from the crucible. The style of writing is an expository. Conflict can bring out the best and worst qualities in individuals, and also in communities. Arthur Miller explores this in his play The Crucible. When witchcraft is declared in Salem, the reactions of the members of this strictly Puritan society differ greatly. Some see the events that take place as a chance for opportunism, a way to garner personal support, an opportunity to play out personal vengeance and also an occasion to strut one’s ability and knowledge. These characters, just as Miller intends, alienate the audience because of their self-interest and quickness to allow fear to overwhelm any genuine desire to find out the truth. The audience grieves for the suffering of the truly good characters – Rebecca Nurse, Giles Corey and Elizabeth Proctor. John Proctor, the flawed hero of the play, may have succumbed to the temptations of the flesh with Abigail Williams, but he redeems himself in the end, realizing that saving himself through lying will not resolve the conflict overwhelming his small town of Salem. He goes to his death knowing that there is ‘some shred of goodness in John Proctor’. The Salem witch trials were a series of hearings before county court trials to prosecute people accused of witchcraft in the counties of Essex, Suffolk, and Middlesex in colonial Massachusetts, between February 1692 and May 1693. The best-known trials were conducted by the Court of Oyer and Terminer in 1692 in Salem Town. Over 150 people were arrested and imprisoned, with even more accused but not formally pursued by the authorities. All twenty-six who went to trial before this court were convicted. Abigail Williams epitomizes self-interest and lack of concern for others in the play. Her manipulative scheming makes the audience wonder how much she enjoys being the Centre of attention and the wielder of such power in the court. It is difficult to feel sympathy for the loss of her parents or to consider her responses a result of fear of being found out. The fear she generates in others is so powerful. Abigail is willing to place the blame on Tituba, rather than tell the truth. She knows that John Proctor can see through her but initially holds power over him because of their adulterous relationship. Abigail is also angry at Elizabeth Proctor for dismissing her from service and has been unable to gain another position. She has much to gain by crying witchcraft. Her manipulation of Mary Warren’s fear in court is abhorrent. The audiences have seen Proctor make Mary Warren quiver in fear, but we sympathize with his reason; to save his wife. Abigail’s reasons are purely selfish. You think after dealing with all past conflict based on the â€Å"witch hunt† from the crucible it wouldn’t lead to future conflict when it came to accusations about what people are or, what they are doing, this was known as McCarthyism. During the McCarthy era, thousands of Americans were accused of being Communists or communist sympathizers and became the subject of aggressive investigations and questioning before government or private-industry panels, committees and agencies. The primary targets of such suspicions were government employees, those in the entertainment industry, educators and union activists. Suspicions were often given credence despite inconclusive or questionable evidence, and the level of threat posed by a person's real or supposed leftist associations or beliefs was often greatly exaggerated. Many people suffered loss of employment, destruction of their careers, and even imprisonment. Most of these punishments came about through trial verdicts later overturned, laws that would be declared unconstitutional, dismissals for reasons later declared illegal or actionable, or extra-legal procedures that would come into general disrepute Getting away from the crucible, conflict tests the character of a sporting a club or team, just look at Brendan Fevola the former Carlton and Brisbane Player the conflict he caused for both clubs really test the character of the football club and when it came to whether he had to be sacked or not, showed there strength as football club and how they won’t stand for such nonsense with a player of their football club. They had a player who all he did wrong at their club was get drunk on New Year’s Eve which surely he wasn’t the only the one, flashing a women which the police cleared him of anyway it seemed they were eager to this as a scapegoat to get rid of him, the whole Lara Bingle conflict which actually happened at another club and none of this could’ve possibly came into consideration but it all somehow did have an effect on the final outcome