Dalcroze

Jaques-Dalcroze Emile Jaques-Dalcroze (July 6, 1865 – July 1, 1950), was a Swiss composer, musician and music educator who developed eurhythmics, a method of learning and experiencing music through movement. BASIC PRINCIPLES Inherent in his method are these basic principles &endash; truths he believed to be omnipresent. These six principles are: †¢The beginning of music happens when human emotions are translated into musical motion; †¢We experience emotions physically; Through our sensations of various muscular contractions and releases in our bodies, we sense emotion; †¢The body expresses internal emotions by externalizing affect through movements, postures, gestures, and sounds. Some of these are automatic, some spontaneous, and others the results of thought and will; †¢Internal emotions are translated into music through motions such as breathing, singing or playing an instrument; †¢The first instrument that must be trained in music is the human body . THE JAQUES-DALCROZE METHOD Choksy (1986) defines Eurhythmics as follows: â€Å"Eurhythmics . . is . . . based on the premise that rhythm is the primary element of music, and that the source for all rhythm may be found in the natural rhythms of the body. † Eurhythmics integrates three approaches: †¢ Solfege (the study of theory, harmony, and scales); http://www. youtube. com/watch? v=9qK6seVVBQ0 †¢ Improvisation (the development of a unified internal ear and body); †¢ Rhythmics (the exploration of inner and outer effects of rhythm in relation to the above two elements). Further, Jaques-Dalcroze developed a formula for the production of Eurhythmia:Space + Time + Energy + Weight + Balance + Plasticity = Eurhythmia? Gravity The best music happens when all of the above are balanced. The Jaques-Dalcroze method seemingly redefines the basic elements of music to fit within scientific definitions. It is a well established fact that all things are made up of matter. Ma tter is comprised of energy. Matter flows through space; energy flows through space. Matter (energy) flowing through space is called motion. Motion appears in music as beats. Those beats release their energy in various ways.The beat therefore is dependent upon the level of energy applied and the density of the space applied. Beats have a specified duration, or time value. The quality of the time is dependent upon how the beat is struck, sustained and released. Jaques-Dalcroze found that his students associated dynamic (energy) changed with tempo (time) changes, i. e. , softer meant slower also. This however is not the case. One goal of the method is to gain independence of time and energy as related to change so that students could indeed play a musical selection softer without getting slower.Beats have weight. Science defines weight as a body's attraction to the earth (which is related to gravity). When one watches a good conductor in front of an ensemble, one can sense weight in h is every stroke and pattern. Weight can also be perceived in a line of music. A solo line would have less weight than that of an eight part chorus. Likewise, the addition of low-sounding instruments in an orchestration gives a greater sense of weight. Note duration can also de indicative of weight (in appearance). Balance can be achieved only when weight is kept in control.Balance is a vital element of rhythm. (Caldwell,1995) The ultimate goal of the Jaques-Dalcroze method is to achieve a balance between all the elements that comprise the beat; space, energy, plasticity, and weight. It is impossible to separate the elements, therefore the method focuses on individual elements of the beat. Jaques-Dalcroze defines plasticity as the quality of the movement between the pitches. This is what makes the performance alive and vibrant and is largely responsible what the audience sees and hears.I think of plasticity as that gesture, expression or image that the performer conveys along with th e other elements of the beat. As mentioned earlier the ultimate goal of the Jaques-Dalcroze method is improvisation: the creation of original sound. According to Jaques-Dalcroze method, improvisation incorporates the following: †¢ Use of all faculties †¢ Exploration of movement with our bodies; †¢ Imagination and creativity; †¢ Consciousness of space and time around us; †¢ Flexibility and agility; †¢ Motor coordination; †¢ Expression through use of the body and sound; Careful and critical listening; †¢ Concentration and attentiveness; and †¢ Flexibility. The study of the Jaques-Dalcroze method requires the utmost in attention, concentration, memory, and ability to reproduce. It is a disciplined study. The role of the educator thus becomes one who focuses the energy inherent in students and transfers that energy into the production of eurhythmia. THE CLASSROOM SETTING In my experiences it is evident that it would be difficult to train anyo ne effectively in the Jaques-Dalcroze method unless it was begun at an early age.Dalcroze himself recommended â€Å"to bring children to art at an age when they have not yet been intellectualized into analyzing before observing, and expressing before experiencing. † (Dalcroze,1922) In short, the method would have to be taught during the age of innocence. The theory would also have to be constantly reinforced throughout life, even in college. The method has obvious merit in the elementary school, because it involves movement. Children learn best when moving, feeling, touching, sensing, and seeing things close at hand. The Jaques-Dalcroze method achieves just that. http://www. youtube. com/watch? v=n5DdjXZkPfg

Juvenile Crime Paper Essay

In the juvenile justice system believes in giving a juvenile a second chance, and protects their privacy. They also want to make sure they receive treatment and support services rather than just punishment. The juvenile system focuses more on their needs, and those goals are met with treatment and rehabilitation so they won’t become repeat offenders. After a juvenile completes their program their records can be sealed or destroyed once they reach 18. The juvenile system status in question is to determine delinquency, whether an act of was violated or not. The system also wants to make sure the best interest of the child is taken into consideration, regardless if they are guilty or innocent. For the most part when a child is in custody and pending the hearing, they may be released into the custody of a parent or guardian. Juveniles have closed hearings instead of a trial. The right to a jury does not exist. A juvenile is not arrested; they are taken into custody from an order b y the judge or complaint. Usually juveniles are only incarcerated with other youth offenders and in juvenile facilities. In the adult court system the status question for adults is to determine guilt or innocence. The goal for adult proceedings is to determine offender’s guilt or innocence. Pending a trial, an adult can be released through bail, or on their own recognizance. Adult trials are open to the public, and they also have a right to a jury trial. The trial could last months, and the trial determines guilty or innocence. Adults are housed with other adult offenders in jail or prison facilities. Adults also have rights to appeal their sentence. Delinquency is the broadest usage, juvenile actions or conduct in violation of criminal law, juvenile status offenses, and other juvenile misbehavior. When my son was a juvenile and got into trouble his crimes made us appear in front of a judge who decided he was a delinquent, and he would remain in their custody until he completed  some of the programs that were assigned to him. At the time I did not understand much about the juvenile court system. That is why this class and course is so important to me. If only I knew then what I know now about the justice system it would have changed the way I handled certain situations that had to do with my son. Status offense is an act or conduct that is declared by statue to be an offense, but only when committed by or engaged in by a juvenile, ad that can be adjudicated only by a juvenile court. Oklahoma County Juvenile Justice Center in Oklahoma County has developed a Community Outreach Prevention Program to assist the community and schools on the topics of Bullies and Weapons. The program want to bring awareness to the community and schools about the effects of Bullies and Weapons. The staff consists of employees from the Juvenile Bureau who work with youth in the Detention Center and in Probation Services. The presentations are age, and audience appropriate. The Mission of the Juvenile Bureau is â€Å"To Work with the community to Prevent and Control Juvenile Delinquency.† The Juvenile Court Era was a time when children’s needs were recognized, and it led to legislation requiring juveniles to have separate hearings than adults. Later it was also thought juveniles should not have contact with adult offenders. Soon this became the model for juvenile court status throughout other states. A juvenile court was created and they applied the word delinquent instead of using criminal to juvenile offenders. The judges were expected to serve as advocates for juveniles while guiding their development. In 1938, the federal government passed the Juvenile Court Act, which embodied many of the features of the Illinois statue. By 1945, every state had enacted special legislation focusing on the handling of juveniles, and the juvenile court movement became well established. There were five philosophical principles that were summarized. (Schmalleger, 2011). 1. The state is the parent of the children. 2. The children are worth saving without harsh treatment. 3. Children should be nurtured 4. Their goal plan should be individualized just for them. 5. Noncriminal procedure are necessary to give primary consideration to the needs of the child. There are several categories of Children in the Juvenile Justice System. Theses categories are still used today in most  jurisdictions to describe the variety of children subject to juvenile court jurisdiction. 1. Delinquent children are those who have broken the criminal law. 2. Undisciplined children would be when the child is out of control. 3. Dependent children usually have no one to care for them like a parent. 4. Neglected children are those who do not receive proper care from their parents. 5. Abused children are those that suffer abuse from the very person that is suppose to be taking care of them. 6. Status offender embraces children who violate laws written only for them. I want to talk about the Homicide rate among juveniles. According to the FBI’s Supplementary Homicide Report: 1980-2010, and it provides access to more than twenty years of national and state data on h omicide victims and known homicide offenders. Until I completed some research on juvenile crime I had not realized how much crimes were committed by our youth. This has been going on for a very long time, and I don’t think people realize the impact of crime on youth today. These statistics were really heart breaking. I am really glad I chose to get a degree in this field, because in some way I would love to make a difference. With statistics like this It makes me wonder why we have so many juvenile offenders that continue to commit crimes after they have reached adulthood. I do not believe that juveniles should be housed with adult offenders. I believe our youth still have a chance at life, and they should not be blinded by a corrupt repeat offender adult. I think if given the chance adults would try to take advantage of a child to the point of rape, bribery, joining gangs, committing more crimes, and become career criminals. I would say our children are our future, and not giving up on them is the key to success. When a juvenile gets into trouble some people are so quick to just write them off. Having juveniles incarcerated with adults is like throwing them to the wolves whatever could happen usually does happen. Adults that have been incarcerated for some time prey on new young fish. They are looking for someone to keep them satisfied by any means necessary. In order for our youth to become productive individuals in society we have to provide the education and the tools that are needed. When a juvenile commit a crime we should first look at why the crime was committed, was it due to neglect, abuse, or something like that. Then when we figure out what the problem is rehabilitation can be created to reform the juvenile offender, and provide the necessary skills to help them in the future. When juveniles are given a sentence, and they have to be incarcerated for an extended period of time they lose contact with family members and friends. Some parents try to be there for their children however they leave them in there to do for themselves. Some parents feel that will teach the juvenile a lesson about getting into trouble. References Oklahoma county Juvenile Justice Center. (2004). C.O.P Program. Retrieved from http://www.oklahomacounty.org Puzzanchera, C. C., & Kang, W. G. (2012). Easy Access to the FBI’s Supplementary Homicide Reports: 1980-2010. Retrieved from http://www.ojjdp.gov/ojstatbb/ezashr Schmalleger, F. (2011). Criminal Justice Today: An Introductory Text for the 21st Century (11th ed.). Unknown: Prentice Hall. U.S. Department of Justice Office of Justice Programs. (2009). Office of Juvenile Justice and Delinquency Prevention. Retrieved from http://www.ojjdp

Development of English Sonnet Essay

It is the Italian sonnet (or Petrarchan) which is the legitimate form, for it alone recognizes that peculiar unbalance of parts which is its salient characteristic. The English sonnet does something rather different with the form which is not quite as interesting or as subtle. English took Petrarchan sonnet, modified and elevated it to most celebrated and well-known form of poetry. Petrarchan sonnet was restricted to the idealization of women and illustration of the agonies of amorous affairs but English poets transformed it into a form capable of convey the subtle feelings, intricacies of mental processes, socio-economic concerns and the individual pathos and miseries. English sonneteers not only re-invented the form of sonnet but also revolutionized and rationalized its subject matter enabling it to include and articulate the subtle ideas and thoughts. The Italian sonnet has two parts – the Octave, a stanza of eight lines and the Sestet, a stanza of six lines, The Octave is composed of two rhymes that has the following scheme ; a b b a, a b b a. The, sestet has sometimes two rhymes, sometimes three, different from the rhymes of the Octave c d e, c d e, c d c, d c d, c d e, d c e. , The Octave may be divided into two quatrains, the sestet into two tercets. At the end of the Octave, i. e. , after the eighth lines, there is a conspicuous pause or Caesura (it is often manifested by a space) followed by a Volta or a turn in the thought. But it may be noted that in Italian sonnets this break of thought is not found as a rule. (Spiller, 1992, p. 3) Sonnet in England was pioneered by Sir Thomas Wyatt and Henry Howard in the first half of the 16th century, but they did not follow the Italian pattern of the sonnet and thought about a change in its form. It was Sir Thomas Wyatt who first initiated the Petrarchan sonnets and reinvented the art of sonnet (Spiller, 1992, p. 3) He founded the beauty of the form of a sonnet excellently suited as a vehicle for the expression of personal feeling, without taking recourse to allegory or fiction. And through sonnet, translated or imitated, lyricism with its music of feeling and passion flowed through poetry in England. Wyatt’s sonnets `The Long Love . . . and `Whoso List to Hunt` justifies the opinion. But this change was related to subject matter only. Thomas P. Roche says in this regard; â€Å"Petrarch poems of fourteen line and that the earliest examples in English by Wyatt and Surrey established the norm. Almost equally surely there can be no question that the word sonnet in the renaissance did not refer merely to fourteen-line norm. † (p. XI) With Wyatt discovered the rhythm and music of English sonnets-born out of a Petrarchan convention. Surrey particularly introduced a rhyme-scheme, different from the Italian model, for instance `The Soote Season`. Surrey substituted the less elaborate and easier form, eschewing the Italian form, which Wyatt had introduced-three quatrains with different rhymes followed by a couplet. His sonnets are divided into three quatrains (of four lines each followed by a rhyming couplet of two lines). Additionally, he totally changed the purpose of sonnets as he wrote elegiac sonnets as well. Surrey’s elegiac soonets on the death of Wyatt and of Thomas Clere are presumably the first elegiac sonnet in England. (John, 1938, p. 10) Shakespeare has followed the pattern of Surrey in his sonnets. Since he has made a splendid use of this form, it is known after him and not surrey, its real originator. The end of octave in English sonnet does not have any hiatus or twist of thought. It carries the though up to the concluding couplet, where poets wrap up pitching the subject matter of the sonnet at the highest level of his thought. Its rhyme scheme is a b a b, c d c d, e f e f, g g. In Shakespearean sonnet, the quatrains stand apart so far as the rhyming scheme is concerned, though in their subject matter they are linked together. Spenser evolved a new variety in that each of his quatrains was linked to the other by an intermixture of the rhymes in the following manner a b a b, b c b c, c d c d, e e. (Spiller, 1992) In addition to the form, the major development was the subject matter of the sonnet. Petrarchan sonnet was entirely based on the idealization of women but unlike it, English sonnet showed a consistent resistance to the glorification of women. â€Å"There was never ffile half so well field† by Wyatt and â€Å"When my love swears that she is made of truth† are example of this. Dasenbrock labels this as the â€Å"blame-style† of Wyatt and his subsequent sonneteers. As it has already been noted, the sonnet found its way to the Tudor court of England through Wyatt and Surrey. Although mid-Tudor miscellanies were very popular in those days but were unable to left its imprint on the form and/or subject matter of the poem. So there was no remarkable development in English sonnet from Wyatt and Surrey in 1830s and 1840s to the time of Spenser and Sidney in 1580 and 1590. This was due to the fact that there was no critical interest of the contemporary poet in the poetry of the time. This phenomenon is mourned by C. S Lewis as â€Å"the late medieval swamp†. (p. 25) Additionally, as far as the metre is concerned, Elizabethan poetic mindset was unable to accept anything else than pentameter. Other metric forms were considered insubstantial but C. S. Lewis considered this metric form in insufficient to comprehend â€Å"something fully human and adult†. (p. 139) Even then the point of the Italian form was not entirely grasped, for Wyatt’s sonnets all ended with a couplet, and Surrey, after some experimentation, used a pattern of alternately rhymed quatrains, which encouraged logical exposition right up to this final couplet and postponed the turn. However, Wyatt’s sonnets are rigid and awkward, whereas Surrey’s have great artistic merits. Sir Philip Sidney set the vogue of writing sonnet-sequences, In fact, after Wyatt and Surrey, the sonnet was neglected for a number of years. It was for Sidney to revitalize this form by composing one hundred and eight sonnets, all put in Astrophel and Stella, commemorating his fruitless love for Penelope Deveneux, the daughter of his patron, the Earl of Essex. Sidney wrote the sonnet not to satisfy the call of the age, but to express his heart-felt love-experience. Sidney’s sonnets reveal a true lyric emotion. On the one hand, there is in these sonnets much of the conventional material of the Italian sonneteers; but on the other hand there are touches so apt to the situation of a man who loves too late that one hesitates to ascribe them to mere dramatic skill. Sidney’s sonnets are not rich in Words in words only; in vague and unlocalised feelings they are full, material, and circumstantiated. They are struck full of amorous, fancies, far-fetched conceits, befitting his occupation. As a sonneteer Sidney is placed next only to Shakespeare and Spenser. Sidney’s sonnet-sequence known as Astrophel and Stella created a taste for the sonnet form. Many poets tried their hand at the form, mostly to express love for some imagined mistress. This accounts for the artificiality of most of the Elizabethan sonnets. No true passion was the motivation. Sonnets were written merely for the sake of literary fashion. However, Spenser’s Amoretti, a collection of about 88 sonnets, is marked with sincerity. In these sonnets Spenser ran be seen to express his genuine feelings without recourse to allegory. In the first ranks of the works of the English Renaissance, Spenser’s sonnets come between those of Sidney and Shakespeare from which they are different in forms as in sentiment. Spenser wrote Amoretti, a sequence of eighty-eight sonnets, addressed to Elizabeth Boyle whom he married in 1594. Spenser’s sonnets are unique for their purity. They tell a story of love without sin or remorse. There is the purity of tone in them and they show better than anything else the quality in Spenser which Coleridge named ‘Maidenliness†. The love embodied in these sonnets is not of the body, but it for the lady’s divine qualities. In this respect Spenser’s sonnets are distinguished from the sonnets of other Elizabethan sonneteers. They are also unique in form, though written in English style. They are written in three interlinked quatrains in alternative rhyme with the couplet standing alone, i. e. , a b a b, b c b c, c d c d, e e. His best sonnets include: ‘Like as a ship that through the ocean wide’; ‘Most glorious Lord of fife that on this day: ‘Fresh spring the herald of love’s mighty king’; ‘One day I write her name upon the strand’; and ‘Men call you fair, and you do credit it’. Shakespearean sonnets are periodically narrative unlike Sidney and Spenser due to its variety of thematic expressions. He takes into account the socio-economic disquiet about the poet’s abode to frequent worries for the posthumous standing of the poet. Shakespeare’s sonnets, 154 in number, form â€Å"the casket which encloses the most precious pearls of Elizabethan lyricism, some of them unsurpassed by any lyricist. † It is in these sonnets that Shakespeare unlocks his heart. Besides their sincerity of tone, they possess literary qualities of high order, for instance `When I consider every thing that grows` , `Not marble, nor the gilded . . . ` , `My mistress eyes . . . ` and `Whoever hath her wish . . . `. They touch perfection in their phraseology, in their perfect blending of sense and sound, in their versification. He is truly a marvelous sonneteer. However, the still sonnet had to wait till Milton in the post. Elizabethan period, for the English passion for sonneteering died out in the early 17th century. It was Milton who widened the scope of the sonnet which had hitherto been a vehicle to express only love and friendship. Milton uses the form to express his deeply felt emotions on contemporary politics, religion, public, figures, womanhood, and such personal subjects as his blindness. In the words of Henford, â€Å"These later English sonnets are the most immediately personal of all Milton’s utterances, representing emotional moments in his later life, experience which find no adequate expression in his prose-writing in the publication of which he was during these years primarily engaged. We may believe also that they were, like the Psalms, prompted in part by a conscious desire in Milton to exercise himself in verse in preparation for the epic poem which he still intended. † (p. 56) While following Petrarchan pattern, Milton made many stylistic changes in the form. His sentence structure is more complex and the rhythm is slowed down, the syntax tends to overflow the two main and two subsidiary divisions of the poem. Milton’s use of the new style in the Sonnets foreshadows the methods of his later blank verse, where we also find ‘the sense variously drawn out from one verse into another’. The technical changes he takes over from the Renaissance Italians make what is necessarily a short poem into one that seems weighty and sustained; pauses within the lines are added to those suggested by the rhymes, which are partly submerged by the flow of the sense. The sonnet thus becomes a single verse-paragraph flowing through a sound pattern made up of four divisions marked by the rhymes. Milton wrote in all, eighteen sonnets in English and two in Italian. These were composed over a period of twenty years when Milton was busy with political problems and affairs of the common wealth. They are in the nature of occasional outbursts of poetical enthusiasm and do not form a continuous series. Unlike some of the Elizabethan sonnet sequences Milton was never tempted by the idea of writing a sonnet series, nor was he attracted by the subject of love. In fact, he saved it from Cupid and Venus. The sonnets of Milton are simple but majestic records of the feelings of the poet himself. He enlarged the scope of the sonnet by expressing through it sentiments stirred by historical events. Some of his sonnets are personal and domestic. After Milton, the form sonnet fell on evil days for no writer tried his hand on this form seriously. Hardly any sonnet worth the name and recognition was written during the period of one hundred years. It was for Wordsworth to revitalize the form. He adopted the sonnet and used this form with great artistic skill and care. The sonnet was suited to Wordsworth’s poetic genius, because he could handle one thought at a time effectively and the sonnet was best suited to it. The sonnet with its freedom, of choice in theme and emotion, united to its exacting discipline, and to its need of a clear intellectual basis, was a predestined form for Wordsworth. Now Wordsworth adopted the Italian form and introduced some changes in its form and structure best suited to his moods. Sometimes he avoided the break, sometimes, he varied its position. He practiced many varieties of rhyming schemes. In fact, Wordsworth’s sonnets are marked with a greater variety than that in Milton’s. So above-mentioned discussion and supported evidence clearly suggest that English poets not only re-invented the Petrarchan sonnet but developed it to an elevated form of poetry. It remains no more a love-poem reflecting the diversity of thought and creativity of the English poets that made it substantial and sustained form to express and to contain the subtle and delicate thought. Works Cited Dasenbrock, Reed W.Wyatt’s transformation of Petrarch. Comparative Literature. 1988. 40. 122-123. Hanford. James H. John Milton Poet and Humanist: Essays. The Press of Western Reserve University. 1966. John , Lisle Cecil. The Elizabethan Sonnet Sequences: Studies in Conventional Conceits. Columbia University Press. 1938. Lewis. C. S. English Literature in the Sixteenth Century, Except Drama. Oxford: Clarendin Press. 1954. Roche, Thomas P. Petrarch and the English Sonnet Sequences. AMS Press. 1988 Spiller, Michael. The Development of the Sonnet: An Introduction. New York: Routledge. 1992

Criminology....Ethnographic Paper Essay Example | Topics and Well Written Essays - 2000 words

Criminology....Ethnographic Paper - Essay Example On the other hand however, media theories such as imperialism suggest that such imposition of the dominant society – the English – may not be welcome among the minority populations and there may be an emerging and ever urgent need among the less dominant population to cling to their cultural values in an effort to avoid a complete displacement of their cultural roots, norms and practices. For young British Asians, the struggle to shape and develop identity within a dominant white society is a challenging one. For young second generation Asians, the struggle to reconcile the cultural values and beliefs of their parents with the values of the society they live in and interact with is a Herculean task. This study examines whether the media in particular plays its role in shaping British Asian identity and whether the content of TV programs aid these young ethnic group to assimilate better into British society. The research question: Does the media influence the development of identity among young British Asians? Waters views globalization as a â€Å"social process† in which the limitations imposed by geography are receding (Waters, 1995: 3). According to the world theory of globalization, the world is a system that is comprised of â€Å"multiple cultural systems† (Wallerstein 1974: 390). According to Waters, these social exchanges of symbols, tastes and values are such that â€Å"material exchanges localize; political exchanges internationalize; and symbolic exchanges globalize.† (Waters 1995: 9). Therefore Waters sees a social transformation taking place. Critics of globalization argue that it leads to a homogenization or hybridization of cultures, so that the rich diversity of local culture and traditions may be irretrievably lost. (Nederveen Pieterse 1995; Robertson 1995). The imposition of one dominant culture upon another as a part of the globalization process is the cultural imperialism theory that emerged in the 1960’s - in

Human Reasource Management Essay Example | Topics and Well Written Essays - 3000 words

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The Black Swan Essay Example | Topics and Well Written Essays - 750 words

The Black Swan - Essay Example Based on the example given, it is clear that the Internet is one of the encouraging events that have occurred. Conversely, Bp Mexican Gulf oil spill could be termed as a discouraging unforeseen event. Question 2 Yes, it makes sense to allocate resources to prevent a black swan event. Based on what happened to BP, it could be seen that the company would have prevented the disaster by allocating reasonable financial resources for structural expansion. BP’s partner, Anadarko, points out that the company made a poor choice and unreasonable measures by allocating money to the firm but instead management of the company advanced personal issues leaving the company with structural issues. This made the company vulnerable to any disaster. Both BP’s partner Anadarko and American oil industry agreed that BP has been in the forefront to cut the cost of company instead of improving the company technically (Correa n.d). Question 3 Yes, it makes sense to devote resources to contain a black swan event in case it occurs, which this is clear from the Bp oil spill. The spill occurred after installation of pipes with the use of limited centralizers. From the manager’s email, it is clear that the financial allocation was insufficient. If the company had allocated more money for procurement of more centralizers, the oil spill disaster would not have occurred. In addition, the American oil industry and the Bp partner agree with allocation of more resources for risk management. The company tried to cut costs, which is clear from the unjustifiable number of centralizers. The number of centralizers installed was six instead of 21 recommended centralizers by the engineers (Marianne 2010). Furthermore, there is a need for more financial resources for structural strengthening to avoid future catastrophe, the case of Bp Oil Company, it would have averted black swan had it allocated $7 billion to $21 billion for safety measures like procurement of safer head pipes. Quest ion4 Yes, human error is different from a black swan event because it is a decision that individuals make and at the end, it causes a disaster. For example, Bp oil company management decided to use six centralizers instead of the recommended 21 centralizers. This is a human error because someone made an undesirable decision. Conversely, black swan events cannot be the same as a human error because it cannot be predicted using past information or scientific approach. Yes, human error can lead to Black Swan, considering the 2008 financial crisis, it would have been easily prevented if financial experts had taken into consideration the financial mistakes which were already visible in the year 2006 (Marianne 2010). The case of Bp Oil Company, whereby the disaster of oil spill occurred, it is clear that human error leads to black swan, oil spilling and causing huge environmental pollution and making the company to into financial crisis. As pointed out above the use of less number of cent ralizers against the recommended number is human error that leads to black swan. Question 5 As an executive of Bp, my consideration would be redundancies wells. With little amount of money available I will have to invest on the remaining well. The extra well will help incase another disaster occurs. Precautionary measures should also be put into consideration. For example, the company will have to install acoustic shutoff switches to prevent offshore oil spills. In addition, an insurance

Political Science- Middle Eastern Politics Essay

Political Science- Middle Eastern Politics - Essay Example There are two main answers to this difficult question. The first is perhaps the best. If Iraq asks for U.S. combat troops beyond 2011, America should agree, creating several rapid reaction forces, not numbering more than 20,000 soldiers, to help with problems that may arise. The hard part of implementing this policy will be selling it to both the American and Iraqi public. The second option the U.S. could pursue is to create a staging ground for a rapid reaction force outside of Iraq, perhaps in Saudi Arabia, which could be used in cases of emergency. Both potential strategies will be briefly discussed below. Many American lives have been lost in Iraq, and a great deal of money has been spent. It is tempting, now that violence has been dramatically reduced, to wash our hands of the issue. But the possibility remains that Iraq could revert to a chaotic situation and that we must not allow this to happen. The American Defence Secretary Robert Gates recently signalled that the Obama adm inistration would be willing to continue keeping combat troops in Iraq after 2011 if asked by the Iraqi government. The military commander in Iraq, General Austin agreed there may be a need for this: Speaking to a group of reporters travelling with Gates, Austin gave the strong impression that he thinks Iraq needs a U.S. military presence beyond December, but he said he had not yet been asked to provide a recommendation to Washington. He said Iraq faced the possibility of a "more violent environment" next year, given the absence of U.S. military force and the failure to resolve key political problems, like the Kurd-Arab tensions in Kirkuk and elsewhere in the north (NPR). The willingness is there among policymakers, but the largest problem would be convincing the American public that this was necessary. Strategically, this is one of the more difficult parts of the plan. Americans are sick and tired of Iraq. They want nothing more to do with it. While Republicans would probably side with Obama, it will be politically difficult for him to convince anti-war Democrats to permit American combat troops to stay in Iraq. Obama has already alienated left-wing Democrats with a number of his policies; facing reelection 2012, he might be loath to further enrage them, potentially inviting a primary challenge from the left. While the politics of this choice make it strategically difficult, it may be the only good option. Another strategy would involve refusing combat troops in Iraq, and creating a rapid reaction force nearby, in another country. There are problems with this idea, however. America is already committed to having a major diplomatic presence in Iraq after 2011. According to a recent Senate report: â€Å"The diplomatic mission that remains will be an initiative of unprecedented size and complexity, currently projected to consist of some 17,000 individuals on 15 different sites, including 3 air hubs, 3 police training centers, 2 consulates, 2 embassy branch offi ces, and 5 Office of Security Cooperation sites† (Senate Report, 2). Without a security presence, it will be very difficult to sustain this kind of operation. It may be in America's own interest, as much as the Iraqi's, to have a combat force in Iraq. American diplomatic operations will certainly attract fire in the years ahead, and it will be hard to trust the Iraqi army to properly provide security. Having a

Critically study of Negotiation Skills 03071 Essay

Critically study of Negotiation Skills 03071 - Essay Example The study is going to provide critical evaluation of the negotiation process. Different theories of negotiation stated to cite that negotiation process is adopted among the almost each and every individual. Further, this study outlines the process of negotiation among the individuals, local authority, SME and society. Negotiation is mainly a collateral process of getting the concern of two or more parties. In general term, negotiation is the process of collective bargaining that promotes a process of transaction of anything between two or more parties. This process is promoting aim of welfare of both the parties, along with the requirements and expectation of parties associated with the negotiation process. On the other hand, it utilises common ground that empowers stake of both the parties. Moreover, it promotes the harmony among the parties regarding any settlement. In addition, negotiation is also made on the basis of the mutual concern that makes the resolution of any sort of conflict. Negotiation processes are proved to be one of the most important processes in the daily life of people and operations of any business (Barkemeyer and Figge, 2011). On the contrary, negotiation term is used in banking and financial sectors also. Negotiation in this type of industry refers to the acceptance of any sort of transaction or future buy and sells financial instruments. In addition, it is observed that financial instruments are mainly facing negotiation process in the trading terms. However, contracting segments are looking for making proper compensation of the client and involved parties. Contracts are adopting negotiation actions in terms of making proper bidding of transactions. However, negotiation will be increasing outcomes of contract policies. Negotiation is involved in the trading processes also. Mainly in the globalised era, organisations are making proper negotiation in terms of trading the different instruments and commodities

AIIB Assignment Coursework Example | Topics and Well Written Essays - 3000 words

AIIB Assignment - Coursework Example If conditions are met for unemployment benefits employee receives benefits based on contributions and welfare entitlements. This is calculated based on severity of illness and contributions or in the event of retirement, contributions made over the years while employed. Critical Analysis Over the past ten or so years more than 300 million workers in Great Britain were unable to work due to illness or injury (Doherty, 1979). In the absence of a national insurance system in which unemployment benefits are calculated on the basis of contributions, the financial burden on the state would be far too onerous to bear. In addition, the provision of public health services would be entirely underfinanced and this would impact the quality of health services that the government can afford to provide for workers who are unable to work due to illness or injury. According to Woolhandler and Himmmelstein (2002), spending on health is among the highest for governments all over the world, particularly with respect to those employed in the public sector. A study conductd by Nishino, Kuwahara, Watanabe, et al., (1998) is demonstrative of the problem for the public. The study was conductd in Japan and examined the nature of national health insurance benefits accruing to a cohort of claimants between the ages of 40 and 79. There were approximately 54,996 claimants that were eligible for health benefits over a period of one month alone (Nishino, et al., 2002). The need for a contribution system in which citizens share some form of responsibility for their own welfare is required to safeguard against a depleted and overburdened, and at the same time, underfunded public health system. As Lewis (1992) argues, the ideal welfare system is one that incorporates a link between â€Å"unpaid† welfare and paid welfare (p. 591). Dependency status is also taken into account as this ensures that those who are independent can take some responsibility for themselves and this will not only he lp to fund public welfare services, but will also aid in the support of those who have dependence status and those who are unable to work at all (Lewis, 1992). Realistically, there is a disparity in terms of access to education and therefore access to paid employment. Some individuals will have the education, age, health and skills to obtain higher paying jobs than other individuals. In many cases, there will be individuals who will not have the health, education or skills to find employment at all. Therefore, it is necessary to investigate the employee’s specific personal attributes and health history to determine whether or not this individual qualifies for national insurance unemployment benefits. In other words, a particularly healthy individual with skills, youth and education would not be able to apply for unemployment benefits under the rules established in the first part of this exercise. Conversely, an individual who suffers from mental or physical disabilities and o bviously does not have the skills to find employment will be able to claim unemployment national insurance benefits under these rules. An individual who has a history of contributing to national insurance and has suffered an injury or becomes ill and as a result is unable to work, his or her history of national insurance contribution will amplify the amount of benefits he or she is entitled to. According to Blundell, Duncan, McCrae and Meghir (March 2000) whenever a working individual obtains some sort of tax credit or benefit for being actively employed

Social performance Essay Example | Topics and Well Written Essays - 1750 words - 1

Social performance - Essay Example ce an average of about 3.3 million barrels of oil on a daily basis in addition to its having proven oil reserves estimated to stand at about 17 billion oil barrels. BP is also considered to be among the largest producers of global natural gas producers. Of note is that the production of natural gas by BP plc currently makes up for more than half of the company’s energy production. It is this aspect that has caused the company to become the largest natural gas suppliers and producers in the United States (British Petroleum, 2013). There are a number of BP plc external environment factors that can be able to greatly affect the success of the company. These include factors such as Economic factors and social factors. Economic factors such as interest rates, inflation, economic growth, exchange rates and taxation changes can greatly affect the overall success of BP plc. High interest rates might potentially deter the company from investing in certain regions across the world because it generally costs more to borrow, factors such as inflation might result in the provocation of high wage demands by the company’s employees which will then result in increased cost of production, having a strong currency may potentially cause it to become more difficult for the company to export its produce as it might raise the price in terms of foreign currency. Social factors can also affect the success of BP. Changes in social trends can impact the demand of the company’s products as well as the willingness and availability of individuals to work for the company as employees (Abrams, 2013). Factors such as an increasing aging population can also force BP plc to recruit older employees whose rate of production might be relatively low. BP plc has a number of key stake holders that are found to be crucial in the company’s operations, some of these stake holders include the company employees, its shareholder and analysts as well as various governments and regulators. BP plc.

How does music influence human nature particularly in the youth Research Paper

How does music influence human nature particularly in the youth - Research Paper Example Psychological treatments are known to help offenders in a number of ways, which include reducing the rate at which they are rearrested. They also help offenders gain self-control and improve their interpersonal skills in solving problems. The treatment also helps them comprehend issues from other people’s point of view, thus avoiding egocentrism. The offenders moral values improve and they embrace critical reasoning. Anger management is a crucial skill learned in this process, and it assists the individuals undergoing through it not to rush into action when they are angry. The anger management is, however, not to make them avoid becoming angry, but rather to help them monitor their reactions. Nevertheless, psychologists argue that although psychological treatment is authorized in sentencing offenders, its effectiveness is debatable. Many argue that the offenders deserve punishment while in prison, and treatment is pointless. This is because they may not change their behaviours , or are unwilling to do so. They may also opt for treatment not because they can change, but to avoid judgement from the society. Criminal behaviour may include sexual offences, manslaughter, and robbery with violence. An offender may be led to such actions by mental illness, poor social integration skills, factors of unemployment, drug or substance abuse, and the lack of intimate relationships. Depression is also another factor that may lead a person to commit an offence (Evans, 1998).

Good and Evil in Beowulf Essay Example for Free

Good and Evil in Beowulf Essay The story of Beowulf was probably composed in England sometime in the Eighth Century AD, and written down circa 1000 AD, by a literate scop (bard) or perhaps a Christian scribe who was possibly educated in a monastery. The poem was created in oral tradition and was transferred to writing over time. It had its roots in folk tales and traditional stories until some very talented poet put it in something very near to its current form. The poem was more than likely performed for audiences at court or on the road as the scop found audiences to support him. It was sung or chanted rather than recited it, and usually to the accompaniment of a harp. There was a constant struggle between good and evil in the story. Beowulf, God, and Wiglaf represented good in the poem whereas Grendel, his mother, and Cain portrayed the contrasting side of evil. Beowulf and Grendel represented the ultimate struggle of good and evil. Grendel tried to destroy everything around him while Beowulf tried to do good all the time. The first battle between Beowulf and Grendel, Beowulf was God (good) and Grendel was Cain (evil). This was actually an allusion from the Bible, the story of Cain and was used to compare Gods feelings of Grendel, a descendant of Cain. The book stated, †¦Since Cain had killed his only / Brother, slain his fathers son / with an angry sword. God drove him off, / outlawed him†¦. Cain killed his brother because he was evil and God shunned and marked him for his evilness. God used his wrath to take care of Cain. God had the same feelings for Grendel. Grendel was described as a vicious monster that was an offspring of everything evil, God refused to forgive Grendel and favored Beowulfs pride over Grendel’s sins. In the battle, God granted Beowulf overwhelming victory. The book stated, The Ruler of the heavens brought about a right issue, when once more he stood up with ease. God stood with ease because the beast he hated, Grendel, was dead. Beowulf was a mighty, honorable hero who had super strength and the ego to match his strength. He defeated Grendel with his bare hands, and then he fought Grendel’s vengeful mother. Tired and torn, Beowulf, through his goodness, was able to vanquish Grendel’s mother. , At the brink of exhaustion, Beowulf grabbed a monstrous sword and the book continued, he struck furiously the blade went straight through the doomed body. This was the perfect example of goodness. The story of good and evil was told from the beginning of mans existence. Beowulf, revealed how this was evident and explained the side of good as depicted in the hero Beowulf. Evil was personified in Grendel, Beowulfs, opposite, the man-eating beast that terrorized humanity. As long as the delicate balance of good and evil was recognized the characters in the epic related to the concept of good and evil. Good won out every time there was a contest because God wanted good to prevail. Beowulf showed how good was related to evil. This story represented these qualities in both main characters. The struggle began when God allowed Satan dominion over the earth. The battle between them had been recorded throughout literary history. Some of the heroes that had challenged Satan did so to protect the weak. Others fought for fame and glory. The theme of good vs. evil that was present in the story of Beowulf, it became the classic foundation of many modern stories. Beowulf and Grendel represented the ultimate struggle of good and evil. Grendel tried to destroy everything around him. To Beowulf, this was another conquest. It allowed him to do yet another good deed that people talked about for a long time. Beowulf represented God and Grendel was Satan. The struggle between God and Satan had existed throughout time. Beowulf was all that was good, moral, and ethical. He lived by the rules of God. Grendel denounced those rules to live by his own. Thinking only of that which gave him pleasure, he attempted to destroy everything good and kind. Truly, Beowulf was like a parent and Grendel was like a child whom he chastised. Beowulf displayed a variety of things that the Anglo-Saxon people valued; many of those traits were expressed through the main character, Beowulf. In him, was seen the qualities of courage, loyalty and a thirst for fame. The character and story also had one running theme throughout, the age-old subject of good versus evil. Beowulf was the epic hero of this poem. He embodied all the characteristics that a hero should, such as bravery, loyalty and strength, both physical and mental. He was the archetypal hero. He fought for good and represented it as well. Beowulf signified good, but there was a contrasting evil to complete the balance. The monster Grendel and his mother were that evil. The mere look of them left the impression of fear and sin. He strode quickly across the inlaid floor, snarling and fierce: His eyes gleamed in darkness, burned with a gruesome Light. Their wickedness seemed to spread to their home, infecting the lake in which they lived. A deer, hunted through the woods by packs of hounds, a stag with great horns, though driven through the forest from faraway places, preferred to die on those shores, refused to save its life in that water. This signified good and evil. Beowulf confronted the monsters and defeated them. (Baldwin, 99). With each of the characters representing good and evil respectively, Grendels defeat clearly symbolized Beowulf and his goodness overcoming the beasts wickedness, just as we would view Christ defeating Satan. Throughout history and in endless fairytales, good was always victorious over evil. The white knight always defeated the dragon. This was no exception with Beowulf. Though the poem ended in his demise, Beowulf was remembered for being the hero that saved his people from the evils of their world. In conclusion, in the epic Beowulf, there was a constant struggle between good and evil. Beowulf and Grendel represented the ultimate struggle of good and evil. Grendel tried to destroy everything around him while Beowulf tried to do good all the time.

Medical Image Fusion Based on Joint Sparse Method

Medical Image Fusion Based on Joint Sparse Method I. INTRODUCTION From the identical scene number of images can be obtained concurrently by utilizing dissimilar sensors. Using the many sensors to identify the picture complete of scene from the obtained images is highly impossible. For this here using image fusion algorithm it will accept the mixing of multiple obtained images to produce number of useful complex image integrating the opposite information from the many sensors, yet, they are out of boundary and of dissimilar declaration. In medical diagnosis we will find the medical imaging. After completing the diagnosis the imaging movements are like magnetic resonance imaging (MRI) and computed tomography (CT) it will gives dissimilar view in the same scene, which can be delay clinical decision making and the diagnostic process. For example MRI gives the perspectives of soft materials, while CT for bone structures evaluation. For accurate diagnosis this inspires the necessary for image fusion by combining the reciprocal information. Three problems to be notified while fusing the images [1] are: 1) the fused image should preserve all the important information needed for further processing. 2) Artifacts should not be introduced in fused image. 3) Noise and unimportant information should be suppressed. Several dissimilar Greedy approaches using the sparse representation of the signal this signal is presently possible [3], Sparse representation of signals is now possible utilizing many different Greedy approaches [3], including: 1. Matching Pursuit (MP) [3] 2. Orthogonal Matching Pursuit (OMP) [3], and 3.Stage wise Orthogonal Matching Pursuit (St OMP) [4]. These techniques are used to represent signals with the fewest number of non-zero coefficients. Principal Component Analysis (PCA) [5] is one of the powerful state-of-the-art image fusion approaches in terms of visual inspection and quantitative evaluation metrics. This fusion is carried out by integrating the principal components of images to be fused. Both PCA and Sparse fusion have specific advantages and disadvantages. PCA fusion will enhance the spatial quality but have dense nonzero entries that might represent uninformative features. Sparse fusion preserves important information but high spatial resolution is lacking. This paper proposes a new algorithm inspired by [6], which employs different fusion rules for common and innovative sparse comp onents of the source images. The proposed algorithm utilizes the advantages of both PCA and Sparse representation for fusing common and innovative features of the captured images. This algorithm also overcomes the disadvantages of both PCA and Sparse representation. In this paper, we demonstrate the effectiveness of our proposed method by comparing its results with PCA and Sparse Fusion. II. SYSTEM DESIGN As discussed in the previous section, sparsest approximation is achieved through Greedy methods. In this section, we briefly explore the Orthogonal Matching Pursuit algorithm to achieve sparsest representation. These sparse coding algorithms are constructed based on the premise that Dictionary D of size nÃâ€"k is already known. For effective results, we use phase included DCT (Discrete Cosine Transform) dictionary [7] for our experiment. In this paper, we have customized OMP sparse coding algorithm for fusion purposes. The ultimate aim of OMP algorithm is to achieve best approximation. The mathematical formula for solving this constraint problem is given by: (1) (2) Where N is the number of non-zero coefficients. Equation 2 represents the definition for solving error constrained problem. Next atom to be added in this iterative framework is the atom which has highest correlation to the residual at each stage. Iteration is performed until it meets the stopping criterion. OMP is due to orthogonalization between atoms in the dictionary D and residual r. Pseudo Algorithm of OMP Given: Dictionary D, signal S, and error threshold à Ã‚ µ Initialize residual r0=S-Ds0, index set I0={} and main iteration is k = k+1 (initial k=0). Using the ideal solution à °Ã‚ Ã¢â‚¬ËœÃ‚ §Ãƒ °Ã‚ Ã¢â‚¬Ëœ- = à °Ã‚ Ã¢â‚¬ËœÃ¢â‚¬ËœÃƒ °Ã‚ Ã¢â‚¬Ëœ-à °Ã‚ Ã¢â‚¬ËœÃ¢â‚¬ ¡Ãƒ °Ã‚ Ã¢â‚¬ËœÃ… ¸Ãƒ °Ã‚ Ã¢â‚¬ËœÃ‹Å"−1/, Calculate the error (à °Ã‚ Ã¢â‚¬Ëœ-) = for all i. Update stage: Augmenting the index set à °Ã‚ Ã‚ Ã‚ ¼Ãƒ °Ã‚ Ã¢â‚¬ËœÃ‹Å" = à °Ã‚ Ã‚ Ã‚ ¼Ãƒ °Ã‚ Ã¢â‚¬ËœÃ‹Å"−1 ∠ª {à °Ã‚ Ã¢â‚¬Ëœ-0} (find i0 of (à °Ã‚ Ã¢â‚¬Ëœ-): ∀1 ≠¤ à °Ã‚ Ã¢â‚¬Ëœ- ≠¤ à °Ã‚ Ã¢â‚¬ËœÃ… ¡ and (à °Ã‚ Ã¢â‚¬Ëœ-0) ≠¤ (à °Ã‚ Ã¢â‚¬Ëœ-). Update the solution (à °Ã‚ Ã¢â‚¬Ëœ-0)+= à °Ã‚ Ã¢â‚¬ËœÃ‚ §Ãƒ °Ã‚ Ã¢â‚¬Ëœ- and residual. If stopping criterion is met, à °Ã‚ Ã¢â‚¬ËœÃ‚   = à °Ã‚ Ã¢â‚¬ËœÃ‚  Ãƒ °Ã‚ Ã¢â‚¬ËœÃ‹Å"; else, apply another iteration. III. PROPOSED SCHEME This work proposes a fusion method that employs PCA transformation and sparse transformation. An attempt is made to efficiently utilize the advantages of PCA and Sparse fusion scheme. The proposed fusion framework has been illustrated in Fig.1. Firstly, the common and innovative components are extracted from geometrically aligned multiple images of the same scene. Secondly, different fusion rules are adopted to fuse these coefficients. The algorithm is summarized as follows: 1) Registered multiple images in an ensemble have one common component and multiple innovative components. Innovative components contain the complementary information from different images of same scene 2) Innovative components of different images i are decomposed into sparse vectors s1,s2,s3,†¦si via orthogonal matching pursuit method described in Figure.1. Fig.1. Flow of Sparse PCA joint fusion algorithm 3) Combine the sparse coefficients of innovative components using PCA fusion rule, for which the covariance matrix s C of innovative images is calculated as follows, (3) Where s1,s2 are the sparse vectors of the innovative components. Find the Eigen sparse and normalized Eigen sparse vector of maximum Eigen value. Eigen vector will be used as weightings for innovative sparse vectors to be fused. 4) Fused PCA result Ip is reshaped into a block of 8Ãâ€"8 and each pixel position is the sum of several block values. Reconstructed image is obtained by dividing each pixel by number of addition operations performed at each pixel. 5) For fusing common component and fused innovative component, the fuse rule of weighted average scheme proposed by Burt et al. [2] is adopted. IV. EXPERIMENTAL RESULTS In order to test the performance of the proposed joint fusion algorithm, we compared the quantitative and qualitative results with two state the of art methods. Qualitative measurement is done through visual inspection that considers sharpness and noise suppression. Since the proposed joint fusion uses both PCA and sparse domain, we use PCA, Sparse OMP fusion methods for comparison. For the evaluation, we adopted proposed joint strategy for Multi resolution, Multi focus and Multimode images and compared the results with existing algorithms. Our experiment is carried out with the assumption that the source images are registered already. Fig. 2, shows results of fusion for the case of multi focus images. Based on visual inspection, The Joint PCA Sparse algorithm performs the best since the resultant image contain more geometric structures while sparse fusion comes the second. Result of proposed method seems to contain sharp edges. Fig.3, illustrates results of fusion of mutli dosage image results based on three different fusion algorithms. Low dose image seems to suffer from patchiness. As it can be observed, visually, Joint Sparse result shows the details clearly than the Low dose image. Visually, joint fusion resultant seems to be better than other 2 methods. Increasing the dosage might reduce the noise but harm patients. Low dose images are prone to noise. Fusing low dose and medium dose image should suppress the noise and enhance the informative details for precise diagnosis. Fig.4, illustrates the results of applying two multi modal medical images to three image fusion algorithms. The medical images are MRI and CT image of same scene which have been registered already. CT image provides the information on bone structures and MRI image contains tissue information. Medical image fusion needs great accuracy as it’s used for diagnosis. Hence, multimodal image fusion would give sufficient details necessary for diagnosis. Based on the visual inspection, the Joint Sparse results contain more detail information. Results of PCA seem to have high spatial resolution but they are disappointing in terms of detailed information. Bone details are not visible in PCA resultant image. Sparse result is better but some artifacts are easily observed Reconstructing fused image through joint fusion algorithms seems to be more precise comparatively. In order to analyze the quality of the algorithms quantitatively, we consider 5 metrics: Mutual Information (MI), PSNR, Correlation, Entropy and Structural Similarity (SSIM) index. Mutual Information shows how much information has been transferred from source images to the resultant images. Entropy shows the amount of important details available in the image. PSNR is Peak Signal to Noise Ration which is used to measure the reconstruction quality of fused image. PSNR of the fused image If is calculated using the standard formula: (4) Where M is the maximum possible pixel value of the image and MSE is the Mean Square error. The SSIM [8] provides structural information of objects and measures the similarity between the two images. Experiment results are shown in Table.1. Tabulated result demonstrates the effectiveness of the proposed algorithm over existing methods in terms of Qualitative and Quantitative methodologies. We can observe that the results of multimodal image fusion and multi focus image fusion utilizing our proposed fusion strategy outperforms PCA and Sparse fusion. The PCA by itself performs poorer results for all cases. Table 1 Performance Of Fusion Methods By The Quality Evaluation Metrics Image Type Fusion Stratergy PSNR(db) Mutual Information Entropy Correlation SSIM Multi focus Joint PCA Sparse 34.1742 2.1733 7.3656 0.9990 1.000 PCA 31.6321 2.0177 7.2607 0.9981 0.9999 OMP fusion 32.3392 2.0606 7.3654 0.9981 1.000 Multi dose Joint PCA Sparse 25.2115 0.7887 4.8643 0.9997 1 PCA 22.6994 0.7638 4.7905 0.9991 0.9997 OMP fusion 24.4680 0.7794 4.7937 0.9995 0.9998 Multimodal(MRICT) Joint PCA Sparse 26.4111 0.9634 6.7409 0.9403 .9977 PCA 20.8380 0.8096 6.5502 0.8690 .9919 OMP fusion 24.8056 0.9940 6.7376 0.8985 .9975 V. CONCLUSION Medical Image fusion plays an important role in clinical diagnosis. In this paper, a joint fusion modal is proposed based on sparse representation theory and PCA for multimodal and multi dose medical images. Visually and quantitatively, the experimental results show that the proposed method has effectively expressed the geometric structures and edges and has proved to perform better than PCA and OMP fusion. This modal can also be extended to fuse multiple source images from multi resolution, multiple spectral frequencies and multiple modalities. REFERENCES [1] S.G. Nikolov., P.R. Hill., D.R. Bull., C.N. Canagarajah.Wavelets for image fusion, A. Petrosian, F. Meyer (Eds.), Wavelets in Signal and Image Analysis, Computational Imaging and Vision Series, Kluwer Academic Publishers, Dordrecht, The Netherlands (2001). pp. 213–244. [2]P. Burt, R. Kolczynski, Enhanced image capture through fusion, Proceedings of the 4th International Conference on Computer Vision, 1993, pp. 173-182. [3] L. Rebolloà ¢Ã¢â€š ¬Ã‚ Neira and D. Lowe, Optimized orthogonal matching pursuit approach, IEEE Signal Processing Letters, pp.137–140, 2002. [4] D. Donoho and Y. Tsaig, Sparse solutions of underdetermined linear equations by stagewise orthogonal matching pursuit, Stanford University, Tech. report 2006. [5] M. R.Metwalli, A. H. Nasr, O. S. Farag Allah, and S. El-Rabaie†Image fusion based on Principal Component Analysis and High-pass Filter†, Proceedings of the IEEE/ ICCES 2009 international Conference, DEC. 14-16, 2009, pp. 63-70. [6] H. Yin, S. Li,†Multimodal image fusion with joint sparsity model†, Opt Eng., 50(6), (2011). [7] Z. Sadeghipour, M. Babaie-Zadeh, and C. Jutten, An adaptive thresholding approach for image denoising using redundant representations, IEEE international workshop on Machine Learning for Signal Processing, 2009, pp. 1-6. [8] Zhou Wang, Alan C. Bovik, Hamid R. Sheikh and Eero P. Simoncelli, â€Å"Image Quality Assessment: From Error Visibility to Structural Similarity†, IEEE transactions on Image Processing, vol. 13, no. 4, April 2004.

Ids Strengths And Weaknesses Information Technology Essay

Ids Strengths And Weaknesses Information Technology Essay Most organization with security infrastructure has become necessary to implement intrusion detection systems because of increased in number and severity due to signs of security problems. There are two types of intrusion detection system either NIDS or a HIDS approach are depend on how to select for their specific system and network environments. Combining these two technologies will produce truly effect results when work together will greatly improve network resistance to attacks and misuse. The graphic below demonstrates how host-based and network-based intrusion detection techniques work together because some events are detectable by network IDS only. Others that is detectable only at the host IDS. Strengths of Host-based Intrusion Detection Systems that the network-based systems cannot match Close to-real-time detection and reaction Intrusion detection is the route of monitoring the events taking place in a network or computer system. Both intrusion detection systems have different type of timing that is monitored. Many early host-based IDSs used timing scheme, as because it relied on operating system audit trails to generate as files that producing verification results of whether an attack was doing well or not. But in many cases an attack can be detected by intruder and stopped it before damage is done. Host-based IDS monitor explicit system activities Application-based IDSs are subset of host-based IDSs since host-based IDSs operate on information such as operating system audit logs which are collected from individual computer system. Host-based detection can analyze activities with great reliability and precision, for examples, host-based IDS can monitor all user login and logoff activity. Furthermore, determining which processes are involved in an operating system. Disparate network-based IDSs, host-based IDSs can distinguish the conclusion of an attempted attack as quickly as it is executed. Ultimately, host-based system is able to examine changes to key system files and executables frequently targeted by attacks. Attack such as install Trojan horses can be stopped. Network-based system sometimes misses this type of activity. Host-based detection systems are talented to associate users and programs with their effects on a system to alert the information such as what users issued what command and when. This is mainly because HID S are part of the target and are therefore capable to provide very superior information concerning the state of the system throughout an attack. Host-based IDS can detect attacks that network-based system fail to spot Host-based system is able to detect attacks via computer equipment such as keyboard that connected to critical server but do not cross the network, but network-based IDS cannot detect such attacks. In other words, HIDS only have to deal with attacks directed at the target itself and do not worry about capturing all the packets that cross a network. Consequently, NIDS are greatly less computationally expensive and have comparatively low performance impact on the host platform. Strengths of network-based Intrusion Detection Systems that the host-based systems cannot match Network-based IDS can detect attacks that host-based system fail to spot HIDSs cannot detest sign of suspicious activity such as attacks can only be indentified when travel across a network, for examples; IP-based denial-of-service (DOS) and fragmented packet (TearDrop) attacks because such attacks only can be recognized when travel across the network. NIDS may be invisible to the attacker while a HIDS will almost certainly leave some software footprint on systems where it is installed. NIDS deal with traffic as theoretical data for examples; a denial of service or death packet which might collapse a target host will not influence the NIDS. Instantaneous detection and reaction Network-based will gather information from network traffic streams to produce real-time IDS results quickly to allow the IDS to take immediate action to detect attack. Network-based IDS captured information sources from LAN segment or network backbones by analyzing network packets that are linked to the network segment, in so doing, with the network component providing early warning to immediate termination of the attack. Network-based Intrusion detection system are installed per network segment rather than per host Installing host-based IDSs on each host in the organization can be tremendously time-consuming and more expensive to deploy, since IDS has to be and installing software on every system that is to be monitored. For examples, coverage of 100 systems might require to installing a HIDS on each of the 100 systems. Whereby, network-based IDS allow strategic deployment at essential technique for viewing network traffic destined to several systems. Consequently, network-based systems do not require software to be installed and managed on a variety of hosts. In other words, NIDS are operating environment independent and may be invisible to the attacker. When deploying network-based IDSs to locate the system sensors to obtain advantages. A network-based placed external of a firewall can detect attacks from the external humankind, that break through the networks perimeter defences, yet still the firewall may be rejecting these attempts. Host-based systems unable to see rejected attacks that hit a host inside the firewall will not produce information that important in assess security policies. Conclusion In summary, NIDS do extremely well at detecting network-level abnormalities and abuses but NIDS may miss packets due to congestion on the network link that they are monitoring. Secondary, NIDS do not have a good notion of user identity because TCP/IP traffic does not convey an association. Therefore the NIDS would have difficulty telling the administrator accurately whether or not the attack had any effect. In a nutshell, the HIDS are more hostile about file integrity checking and collecting information including their CPU usage and file accesses. But the strengths of the HIDS relate directly to its weaknesses simply because HIDS is part of the target, any information it provides may be altered or deleted. for that reason, HIDS will have difficulty detecting attacks that completely wipe out the target system. When the operating system is crashed, the HIDS has crashed along with it and not alert is generated. Last but not least, a mixture of IDS tools must be used. Both HIDS and NIDS have matching strengths and weaknesses which, when combined, yield a very robust detection capability. Advantages and disadvantages of deploying IDS Overview Network Manager should request a proper guidance from vendors who specialize in IDS deployment and capable to provide detailed documentation and advice to select right features and capabilities Intrusion detection software where new flaws and vulnerabilities are discovering on a daily basis. There are many way of describing Intrusion detection systems. The primary descriptors are the system monitoring approaches, the analysis strategy, and the timing of information sources and analysis. The most common commercial Intrusion detection systems are real-time network-based. In order to select the best Intrusion detection systems and to integrate intrusion detection functions with the rest of the organization security infrastructure, governing factors. The most important that to prevent crisis behaviour that can abuse the system by increasing the perceived risk of discovery, improved diagnosis and rectification of causative factors. The first steps needed to illustration the characteristic of the threat from outside and inside an organisation, assisting in making decisions regarding the network is likely to be attacked and allocation of computer security resources. Additionally, understanding the frequency and features of attacks allows Network Manager drawing up the budget for network security resources whether the network currently under attack or likely to be attack. In todays hacking environment an attack can be launched and completed in under a millisecond. So that, another consideration that Network Manager should understand the functional components of the IDS whether components are the Host on which the IDS software runs. Most of the well-known desktop operating systems such as Windows 95-98 and Windows ME lack system logging facilities. Accountability and response are two overarching goals that Network Manager should state for intrusion detection systems. It is extremely difficult to enforce accountability in any system with weak identification and authentication mechanisms. To achieve the goals, Network Manager should understand and evaluate the control strategy of the input and output of the IDS then analyze which process model for Intrusion detection can help to determine what goals are best addressed by each intrusions detection system. For instance, military or other organizations that deal with national security issues tend to manage with a high degree of regulation. Some Intrusion Detection systems offer features that support enforcement of formal use policies. The resources prerequisite for each category of IDS varies broadly. Solution or general method to categorize Intrusion Detection systems is to assembly by information source. Network-based intrusion detection system analyze network packet. Other Intrusion Detection systems analyze information generated by the operating system. Perhaps the Network Manager can specify a security goal is by categorizing an organizations threat concerns. At this time, Network Manager can review the existing organization security policies, network infrastructure and resource level. If, on the other hand, the organization wishes to actively respond to such violations so that they can deal with alarms in an appropriate manner. The following session will discussed the advantages and disadvantages associated with different type of deployment of Intrusion Detection systems in an organization. Advantages and disadvantages of deploying Network Intrusion Detection systems The above diagram shows a typical deployment of Network Intrusion detection systems for doing packet analysis. An intrusion detection system placed outside the firewall to detect attack attempts coming from Internet. The advantages of Network-based IDS can be ready to protect against attack and even made undetectable to many attackers. To accomplish advantages of Network Intrusion detection system, well-placed network-based IDS can monitor a large network but it may have complicatedness processing all packets in a large or busy network and, consequently, may fail to distinguish an attack launched during periods of high traffic. Other disadvantages of Network-based Intrusion detection system cannot analyze encrypted information. Location 1 of Network-based IDS sensors, placed behind the external firewall and Router has advantages to observe attacks, originating from the outside world, that break through the networks perimeter defences that may target the ftp server or web server. Most network-based Intrusion detection system cannot tell whether or not an attack was successful. Location 2 of the Network-based IDS sensors placed outside an external firewall has advantages to document sort of attack originating on the Internet that target to attack the network. For full enterprise coverage Network Intrusion detection system must be placed on each network segment and should be able to remotely manage the various Network Intrusion detection systems, collate the information gathered, and display the enterprise-wide information on a console. Now the market has a number of products that detect attacks in real-time and react straight away, hopefully before damage is done. An effective method for real-time Intrusion Detection is to monitor security-related activity occurring on the various systems and devices that make up the network. Real-tome activity monitors can detect attacks such as attempts to access unauthorized sensitive files or to replace the log-in program with a new version. When suspicious activity is detected the real-time activity monitor can take immediate action before damage is done. The advantage of real-time activity monitors is that they deploy close to the mission-critical data and applications. Monitoring for attacks from both the inside and the outside the network becomes much easier, since all of the devices are being watched. Advantages and disadvantages of deploying Host-based Intrusion Detection Systems A host-based Intrusion Detection System resides on the system being monitored and tracks changes made to important files and directories with ability to monitor events local to a host. One of the advantages of host-based IDS is that it does not have to look for patterns, only changes within a specify set of rules. Host-based intrusion detection methodologies fall under Post-event audit trail analysis. For instance, products in this category perform automated audit trail analysis, reduction and management. Persistently the purchase of such a product can be justified on the cost savings achieved through the centralized and automation of audit trail management. Other advantages are that investigators can go back in time and do historical analysis of events that have occurred in the past. Lastly, this is particular helpful in exploration of break-ins that have taken place over a period of time. From the network-based security viewpoint, by the time it detects the security problem, its normally too late to react and look after the data, and the resulting consequences of the attack go far deeper into the network without resistance. In due course, the damage is already done by the time you find out. Also, given that most hackers learn how to cover up their tracks by tampering with audit trails, after-the-fact analysis often misses attacks. Conclusion In tradition way, most industrial devices lean to be primarily signature based like virus detection systems so they need periodic updates of these signatures to detect the most recent threats. An additional feature, called Active Response, that many NID systems offer is the ability to automatically react to detected alerts to protect the network from the threat. The majority attacks at the present come from the Internet, and the threat from the Internet is ever-increasing every year. Further, as large and medium businesses implement more sophisticated Internet defenses, it may have the effect of focusing attention on smaller businesses as hackers look for targets with a higher probabilities of success. Clearly, as small businesses use the Internet more and the threat from Internet attack increases, the risk increases. To help them mitigate this risk, they will find much of the attention of influential people and organizations in the IT industry is focused on deploying IDS systems. As present, it would be difficult to read about the Information Technology (IT) or IT security without encountering a wide array of advice in print and online recommending or assuming your organization has deployed a NIDS. It is easy and perhaps necessary to be influenced by these sources because they are a valuable source of information and analysis. Mainly because IT person dont have the time to research every new idea for running their networks, and they usually dont have a test tab. So they depend on published information to help guide policy and make decisions. In the case of NIDS, the advice is universally in favour of deployment. The sensor located in location 1 and 2 are the eyes of a network as defined above diagram, NIDS systems capture and analyze traffic across some network boundary. These will log data on every signal back to the monitoring station. With the sensors placed at these points, it becomes possible to observe analyze and document traffic travelling into and out of the network. With sensors in these positions a number analyses become possible whereby data from the outside sensor can be analyzed to provide information on the type, frequency, source and the target of reconnaissance scans and attacks. This information can then be used to identify specific scans, attacks, targets, and to an extent specific sources of malicious signals coming at the internal network. Secondly, the NIDS will show breaches of the firewall. The classic sign of this is a questionable signal showing up both in the outside and inside sensors. When th is happens, and there is not established session from within the LAN, its time to have a look at the firewall rules to see why this is happening. It is the only way an analyst can identify attacks and scans that dont match a predefined signature. By analyzing the logs of traffic, usually on the outside interface, it is possible to identify patterns showing new scans and attacks that are not captured by the NIDS signature library. In can provide records of network traffic for forensic analysis. All of these above analyses are different parts of the same idea. As the eye of the network, it makes observation and recording of network traffic possible. If analysis resources are added, it makes it possible to answer many questions about the signal environment outside the firewall, the effectiveness of the firewall, and the kinds and volume of traffic flowing through the network.

Personal Computer System Components :: how a computer works

Personal Computer System Components   Ã‚  Ã‚  Ã‚  Ã‚  Can you imagine a world without computers? Computers have changed everyday life in infinite ways that we would have never imagined 50 years ago. Long ago, computers were primarily used to compute numbers and to do word processing. As times have changed, computers have also evolved to help us with our everyday tasks. Nowadays we even use our computers for personal enjoyment by using them for games and finding information on the Internet. One way computers play a vital role in everyday life is a computer that helps manage a nuclear power plant. One computer might take the place of numerous people by checking readings and calculating information. Having a thorough knowledge of how a computer operates and how the components interact is very important in understanding how a computer works.   Ã‚  Ã‚  Ã‚  Ã‚  When using computer terms, it is very confusing trying to refer to different parts. Computers are basically broken down into two groups so help organize parts. Hardware is the term used to refer to items that you can physically touch and move with your hands (Dais interview). Software is the term used when referring to items you cannot touch like programs and applications.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The motherboard is the main piece of circuitry inside your PC (personal computer). Like the downtown of a big city, it’s where everything happens. The motherboard is important because the most important things inside your PC cling to it (Dais interview). In fact, for the most part, the computer tower is simply a housing for the motherboard. Although the motherboard contains a lot of items, it is essentially one unit and is referred to as such (Gookin 114). As an example, a mall has many stores, but everyone calls it the mall. At the heart of every computer beats the microprocessor. The microprocessor acts like a tiny, fast calculator (Ting interview). The microprocessor itself deals with other elements in the computer. These elements provide either input or output. Input is information flowing into microprocessor and output is information that it generates or splits up (Gookin 116). The overall performance of a computer of your PC depends in large measure of its microprocessor. Clock speed is measured in megahertz (MHz), or millions of pulses (cycles) per minute (Waters 61). You might think of a processor clock as a kind of metronome; with each beat of the clock -each cycle- the processor can execute an instruction from the software (Dais interview).

Invent Your Own Technology :: Writing Essays

Invent Your Own Technology When my grandmother used to tell me that I took everything for granted, I think that she was right but in an even bigger way than she could have imagined. This experiment could be compared to when we would lose our electricity as a result of a storm. While this loss really only lasted a couple of days, it seems like eternity when you are without such modern conveniences such as a refrigerator, a microwave, and even your blow-dryer. Sometimes, it is hard to really understand the connivance of something until you are left without it. This assignment was on my mind for days. As we were discussing what this project would entail, the wheels in my head started turning and even before leaving class that day, I had a good idea of what my utensil would be. However, the tricky part came when I had to find the material to write on. I want to begin with what I found to use as my utensil. Knowing that I had to give up my trusted PC, I began to think of ideas that would make a good substitute. To accomplish this, I looked to see what was done in the past. As Dennis Baron states, as far back as Plato and Socrates, there was no other way of recording thoughts, etc., than the memory. â€Å"†¦Writing itself was once an innovation strongly resisted by traditionalists because it was unnatural and untrustworthy. Plato was one leading thinker who spoke out strongly against writing, fearing it would weaken our memories† (Baron 39). To think that something that we do on a daily basis was at one point in time labeled controversial is hard to imagine. I could not envision what I would accomplish without the â€Å"innovation† that was writing. To think of writing as an innovation or technology is baffling to me, and to fear it, none the less is a concept that we today could not understand because of our dependence on the technology. However, I think that Plato and others of his time hold a strong argument that the loss of memory is an issue to consider. Think of the fact that in many cases, the purpose of writing is to preserver the memory, for example: note taking and writing in journals.

Toni Morrisons Sula :: Toni Morrison Sula Essays

Toni Morrison's Sula In the book Sula by Toni Morrison, Morrison’s ambiguous link between good, evil, and guilt, she is able to show that these terms are relative to each other and often occur mutually. In her comparison of good and evil, Sula states that "Being good to somebody is just like being mean to somebody. Risky. You don't get nothing for it" (145). Good and evil are being compared as if they are equal and that is how the book is structured. For instance, Eva's burning of Plum is a complex conjunction of motherly love and practicality and cannot be described as simply being a good act or a bad one. The killing of Chicken Little is a similarly ambiguous situation from which Sula and Nel's feelings are unclear. Lastly Sula, upon her death bed, questions what it means to be good and suggests that it what may be considered bad could in reality be good. Both in the syncopated style of Morrison's writing and the morally ambiguous portrayal of characters, cause the reader to question morals and think about them on a larger scale. Although on the surface, Eva's burning of Plum appears as a ghastly and un-motherly act (not to say that it isn't ghastly), with more analysis becomes a more perplexing question. When Eva pours kerosene on Plum, it is described as a sort of baptism, "He opened his eyes and saw what he imagined was the great wing of an eagle pouring a wet lightness over him. Some kind of baptism, some kind of blessing he thought" (47). Eva believes that she is liberating Plum from his depressed, drugged life and saving his soul. The eagle that plum imagines seeing is a symbol of liberty and the wing is a symbol for maternal love as a bird may nestle its chicks with its wing. Even when Nel later visits Eva in the nursing home, Eva approves of her liberation of Plum. She disapproves of Nel and Sula's throwing Chicken Little in the water, yet justifies killing Plum by saying, "It's awful cold in the water. Fire is warm. How did you get him in?" (168). Sula and Nel are both guilty for Chicken Little’s death, one for throwing him into the river and the other for watching it. No one is going to defend their actions, however whether Nel is guilty or not is a far more difficult question.

Dengue prevention Essay

A very good morning to the principal, Mr. Gan, the senior assistant, Mrs. Lim, respected teachers and fellow friends. I am grateful for your presence and I am extremely delighted with this valuable opportunity to meet you all in this great morning. Frankly, it is honour to be entrusted to deliver a speech to you on the topic â€Å"†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..† Undoubtedly, it is the responsibility of the property owner to prevent mosquito breeding sources. The immature stages of the mosquito so called egg, larva or pupa develop in stagnant water. It takes seven to ten days from the time a mosquito lays her eggs, until 100 to 400 larvae or wrigglers begin their life, possibly in your backyard. The size of the container of water doesn’t matter, as mosquito larvae and pupa are small. In the event a breeding source is found, the owner must treat the problem and take steps to prevent the recurrence of breeding. By reducing the number of breeding sources, we can reduce the number of mosquitoes and cases of mosquito-borne disease. First and foremost, you are advised to use Abate or larvicide to kill mosquitoes and destroy the larva. Part from that, you can put some salt into the containers holding water as it prevents mosquitoes from breeding. Meanwhile, cover all water containers tightly to prevent mosquitoes from laying eggs. It is utmost important to change water in the vases and tubs at least once a week, use mosquito repellents when necessary while following the instructions on the label. On the other hand, you are encouraged to be extra careful with the situations outside the house. Apparently, you can get rid of any standing water. Mosquitoes must have water in which to lay their eggs and develop into adults. Check old tires, buckets, rain gutters, watering cans, etc. If you have a bird bath, fountain, wading pool, or plant trays, it is a good idea to change the water at least once a week. Make sure that there are no containers that can collect water left lying around your garden. Importantly, fog your home if necessary. Be sure to keep swimming pools clean and chlorinated. If not in use, keep empty and covered. In addition, ensure that the drains and gutters are not clogged and clean. Remember to stock ornamental pools with goldfish because they eat mosquito larvae on the water’s surface. Mosquito control is a community effort. You can also bury bottles, tins and old tyres. Last but not least, you can participate in preventing mosquitoes from breeding by doing the following simple chores around your home. Even the smallest thing will help and you will be surprised to find out what you can do. In a nutshell, we should keep an adage that time and tide wait for no man; we are supposed to strike the iron when hot. I have come to an end, this is all for today. Thank you for being a wonderful audience and I hope to share more of my thoughts with you in the near future. Thank you very much. Speech: A very good morning to the principal, Mr. Gan, the senior assistant, Mrs. Lim, respected teachers and fellow friends. I am grateful for your presence and I am extremely delighted with this valuable opportunity to meet you all in this great morning. Frankly, I am honour to be entrusted to deliver a speech to you on the topic â€Å"†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..† -it is the responsibility of the property owner to prevent mosquito breeding sources. The immature stages of the mosquito so called egg, larva or pupa develop in stagnant water. -takes seven to ten days from the time a mosquito lays her eggs, until 100 to 400 larvae or wrigglers begin their life, possibly in your backyard. -the size of the container of water doesn’t matter, as mosquito larvae and pupa are small. -In the event a breeding source is found, the owner must treat the problem and take steps to prevent the recurrence of breeding. -by reducing the number of breeding sources, we can reduce the number of mosquitoes and cases of mosquito-borne disease. -use Abate or larvicide to kill mosquitoes and destroy the larva. Part from that, you can put some salt into the containers holding water as it prevents mosquitoes from breeding. – cover all water containers tightly to prevent mosquitoes from laying eggs. It is utmost important to change water in the vases and tubs at least once a week -use mosquito repellents when necessary while following the instructions on the label. – you are encouraged to be extra careful with the situations outside the house. Apparently, you can get rid of any standing water. -mosquitoes must have water in which to lay their eggs and develop into adults. Check old tires, buckets, rain gutters, watering cans, etc. -if you have a bird bath, fountain, wading pool, or plant trays, it is a good idea to change the water at least once a week -make sure that there are no  containers that can collect water left lying around your garden. Importantly, fog your home if necessary. -be sure to keep swimming pools clean and chlorinated. If not in use, keep empty and covered. In addition, ensure that the drains and gutters are not clogged and clean. -remember to stock ornamental pools with goldfish because they eat mosquito larvae on the water’s surface. Mosquito control is a community effort. -bury bottles and cans. Last but not least, participate in preventing mosquitoes from breeding by doing the following simple chores around your home. -Even the smallest thing will help and you will be surprised to find out what you can do. In a nutshell, we should keep an adage that time and tide wait for no man; we are supposed to strike the iron whe n hot. I have come to an end, this is all for today. Thank you for being a wonderful audience and I hope to share more of my thoughts with you in the near future. Thank you very much.

Winesburg

The word antic is an oxymoron in itself. It means beautiful ugly. How a mortal elicit draw both of these adjectives is the piece of Winesburg, Ohio written by Sherwood Anderson. His characters become antic by suss outing onto star rectitude that make them ill-shapen but unwittingly make them beautiful simultaneously. Anderson uses the need of closing absent on hardening capital of Virginia, the rummy and Tandy to make grow their grotesquery by making the characters isolation be the apprehension why they hold onto single law do their grotesqueness.On the opposite hand, the author ses biblical allusion to help wrap up the lawfulness Jesse Bentley constitutes by that causes his grotesqueness. Anderson uses the motif of isolation in differentiate to enhance the grotesqueness of hardening Richmond, as the characters self-imposed isolation causes his grotesqueness. band Richmond grows up with his mother, Virginia Richmond who does non know how to discipli ne him and a deceased grow. Seth altogether stargons at his mother apathetically when she scolds him that causes his mother to bring from her displeasure.Seth also only shows indifference in things other boys engage in and finds him polar rom others, since he does non find oneself the same emotions people would usually feel. Hence, he holds onto the rightfulness that he does non give way in the tget and he wishes that he himself be stirred by something (133). Seths self-imposed isolation is what causes his grotesqueness. He thinks Just because he doesnt have the same interest as the others and is non stirred by something makes him an outcast and unthe analogouss of. When in fact, the people of Winesburg admire him because he comes off as a passionate and vaned homophile.Nevertheless, Seth does not acknowledge the peoples houghts because he lives by his honor that he does not fit in Winesburg because he is orthogonal close to things the people our engaged in. For this reason, he is distorted and grotesque for believing one law and not accepting the others the trues. Later, Seth fancies a girl named Helen but with him portentous that he does not belong in the t throw and desires to leave, he soon drives outside(a) Helen and begins to think that the reason of her departure is because of his truth that he is an outcast.When in reality, Helen departs to avoid advertize sentiment because Seth tells her that it was their last ime theyll pull in each other. Nonetheless, He continues to say, when it comes to loving soulfulness, it habitude never be him. Itll be someone who talks a lot someone like that George Willard (142). Seth continues to hold onto his truth and imposes that he ineluctably be isolate further more from the town and needs to leave Winesburg. This eventually drives Helen away, but Seth believes it is because of his companionable skills.Hence, he becomes Jealous of George Willard and wants to be like him because he thinks t hat if he were George, Helen would not have odd him. However, George Willard is not that well-disposed either, Seth assumes he is a brotherly butterfly because he is a newsman but as a be of fact he only listens well. Seth is grotesque because he believes in a truth that is not absolute. He believes that Helen left him because he is not as social as George Willard, when it is not the case. He is grotesque tor believing a truth about George Willard that is not true.The author also uses the motif of isolation to develop the grotesqueness of the Stranger and Tandy, as the characters isolation causes them to hold onto one truth aking them grotesque. Tandy ambitious lives only with her father, tom Hard because her mother is deceased. Tom Hard spends most of his time world an atheist, wrack the ideas and belief that matinee idol exists causing his daughter to be neglected. Not having anyone to value her and impart her, she becomes lost and continues to live without an identi ty, as implied by the author when he does not insinuate her real name until she the funny call her Tandy.The unknown region comes to Winesburg, Ohio in order to redress his alcohol addiction and addiction to an plan of a lover. He claims that his over is named Tandy who has the spirit of being strong to be loved, and the only reason he is not with her is because she did not come in his time (145). As a result of the stranger being lone and isolated for not having a lover, he holds onto the truth that his lover is named Tandy and she was not born in his time for the stranger does not find her yet.His reasoning makes him distorted because he continues to believe the truth that on that point is a Tandy that was not born at his time and not acknowledge the truth that thither might not be any Tandy at all. In addition, his isolation also makes im grotesque because it makes him live by the truth that his lover is someone like Tandy and does not acknowledge the truth that there are other women out there that toilette be his potential lovers without unavoidably having the same quality as Tandy.Nonetheless, the stranger imposes on the daughter that she should be Tandy and she should be strong and brave in order to beloved. Consequently, the daughter not having an identity starts to flip on the idea of Tandy. When her father calls her, she retaliates and says, she wants to be called Tandy Tandy Hard (146). After he daughters educational activity demanding she wants to be called Tandy, it is implied that she go forth continue to live as Tandy. For that reason, the daughter is grotesque for not accepting that she can have her own truth to live by and not Just the truth of the stranger.However, the only reason she holds onto the strangers truth is because she does not acquire her own identity from the isolation and lack of nurture she gets from her father. Therefore, her isolation because of the lack of guidance from her father causes her to live by another p ersons truth distorting her and making her rotesque. Anderson uses biblical allusion to help kick the bucket up the truth Jesse Bentley lives by creating his grotesqueness. Jesse Bentley inherits a colossal amount of land from his dead father and brothers.Before inheriting the land Jesse Bentley canvas to be a minister, so return home he is filled with spectral thoughts. Hence, he begins to think that his farm is an imperium of matinee idol and thinks that his lands need to be defend from the hands of the Philistines (73). As a man who studied to be a minister, it is comprehendible to return with the words of God. However, Jesse Bentley ssociating his intent to the password and calling his neighbors Philistines is Just absurd and twisted.He lives by the truth that his life is parallel with Jesses life from the Bible, and even goes to the extent of calling his neighbors Philistines implying that they are enemies. For this reason, Jesse Bentley is grotesque because he lives b y the truth that his neighbors are Philistines like in the Bible, causing his distortion and grotesqueness because his truth is not really true. As I verbalise before, Jesse Bentley commences to equate his life to the Jesse of the experienced Testament. The Jesse from the Old Testament is known as Christs key out ancestor.As a result, Bentley prays to God that his wife conceives a son that can be named David in order for the lineage to start. However, his wife conceives a girl, Louise that gives birth to a son named David. Jesse Bentley then(prenominal) starts to get obsessive about contacting God through his grandson David. He thinks that through David they will see the beauty and glory of God (100), so he brings a sheep to free and uses David as a host in the forest. Jesse Bentley holds onto the truth that he can be a substantive person like the Jesse from the Old Testament through his grandson.He potently believes that his life is parallel to the life of the Bibles Jesse w hen it is not the case. In addition, the fact that he static tries to equate his life into the bible when theres a generation gap and the story that he is reenacting is Abraham and Isaac and not Jesse and David shows that he is so expansive to communicate with God and feel significant that it makes him distorted and grotesque. Furthermore, because Jesse Bentley is blinded by his want to be significant and the truth that he can communicate with God, he does not accept the ruth that God whitethorn not exist making him grotesque.In conclusion, the characters isolation leads them to live by one truth that enhances their grotesqueness. Additionally, the author uses biblical allusion to explain and explain the truths the characters hold onto that makes them grotesque. In some way, the characters or in general peoples grotesqueness can be seen as beautiful. Peoples faith in a certain truth can be considered beautiful and no affaire how distorted it makes them seem, its the fact that pe ople vantage point on their ground and fght for what they believe in, makes them admirable.