Essay --

Physical activity is necessary to develop and maintain a healthy lifestyle. Mainly guidelines suggest 150 minutes of physical activity weekly must be obtained to live a healthy life. There are many factors in each person’s life that determines the activity level of their lifestyle. A study done in Norway suggests youth sports has an influence on how active a person will be as an adult. There have been many suggestions that organized youth sports have an impact on an adult’s activity level, so researchers in Norway decided to conduct a study to see if this was accurate. The purpose of this study was to see if sustained youth sport participation related to the amount of physical activity one gets when they reach adulthood. Another purpose of this study was to determine if youth sports effected male’s adult physical activity more than females. This study relates to childhood obesity because it has been said physical activity is a huge stepping stone to reducing obesity. In this study, children from the ages of 13 to 16 years are participating in sports, which is a means of physi...

Change Management Essay -- Change Changing Essays

Change Management "Toto, I’ve got a feeling that we’re not in Kansas any more." Dorothy, Wizard of Oz Over the past few decades, large-scale organizational change has become a way of life in American business. Many organizational changes, however, have failed to deliver promises of increased productivity and morale, decreased costs, decreased waste , and increased customer satisfaction. A common theme among these failures is a lack of understanding of the power of the collective human system to obstruct the progress of initiatives. The result has been to reinforce fear, defensiveness, and cynicism among workers toward change efforts (Dooley, 1998). Failure of an organizational change for businesses has both short term and long term consequences. Direct short term implications to a failure of an effective organizational change means that objectives are not achieved and resources, including money, time and people, are wasted. Indirectly, morale suffers, job security is threatened and confidence in leadership diminishes. Over the long haul, a failure of change means that business strategies are not accomplished, resistance to change increases and the organization’s survival is threatened (Wakulczyk, 1995). It is normal for people to feel resistant to change and today’s new technology, new tools, and new applications mean big change. Not everyone reacts to change the same way. Some people are always looking for better, more efficient ways of doing things. Others long for the good old days of clearly defined jobs and responsibilities. Some people want to get moving with whatever is new right away. Still others fight any change that conflicts in any way with their values or threatens the welfare of anyone around th... ... have it. Courtesy is even better. A well-paid compliment can buy gratitude. A sincere "Thank you" can earn respect. References Department of Defense ( ___ ). Business Process Reengineering and Organizational Change. Business Process Reengineering (BPR) Fundamentals. Available www.dtic.mil/c3i/bprcd/7223c7.htm Dooley, Jeff (1998). A Whole-Person/Systemic Approach to Organization Change Management. Available www.well.com/user/dooley/change.pdf Kramlinger, Tom (1998). How to deliver a change message. Training & Development, 52 (4), pp. 44-47. Wakulczyk, Marek (1995). Change Management. Presentation to 9 Wing Canadian Forces Base, Gander, Newfoundland. Available www.smallbear.com/chngemgt/index.htm Wasson, Teresa (1996). Pensacola editor shares tips on managing change. Pensacola News Journal. Available www.gannett.com/go/newswatch/96/nw0407-2.htm

Free Essay on Hecabe :: Hecabe Essays

Free Essay on Hecabe Euripides' play Hecabe, produced in 425 b.c.e., begins with an introduction from the ghost of Polydorus -- Priam and Hecabe's youngest son who was sent away with treasures to stay with a family friend, Polymestor, in Thrace for safekeeping. Troy has fallen now, and when news reached Polymestor, he killed Polydorus and flung his corpse into the sea. It's due to float ashore today. Meanwhile, the ghost of Achilles has appeared to the Greeks and demanded sacrifice: Polyxena, another daughter of the former Trojan royal couple. Priam is dead. His widow has much to bear soon. Hecabe has dreamt of these two children and bad omens. A Chorus of Trojan women, now slaves of Agamemnon, reports of the demands of the dead Achilles and the recent Greek debate. A woeful Hecabe informs Polyxena but the girl seems more sorry for her mother's grief than for the loss of her own life. Odysseus arrives and Hecabe appeals to his sense of honor: she reminds him that she alone recognized him in his disguise when he sneaked into Troy once but did not rat him out. So take her, Hecabe, instead of the girl. Odysseus employs some sophistry to weasel out of such a deal. He and Polyxena exit. The Chorus speculates on where it will end up now. Thessaly? Athens? A Greek herald, Talthybius, wonders, "is all our belief in gods a myth, a lie / Foolishly cherished, while blind hazard rules the world" (77). He has the lamentable duty to inform Hecabe of Polyxena's noble death, who "even as she died, took care to fall / Becomingly, hiding what should be hidden from men's view" (79). Now Hecabe must prepare the body for funeral rites. She sends an old attendant to fetch a jar of sea-water. Polydorus' corpse is discovered, and Hecabe requests from Agamemnon the right to have vengeance against Polymestor. Agamemnon thinks that "women -- can't do anything" (89), but whatever. Polymestor is sent for and brings his two young sons. He puts on a hypocritical yet cursory display of sympathy. "The gods dispose our fortunes / This way and that in sheer confusion, so that we / May reverence them through fear of the unknown" (92).

Is Thomas Hardy Obsessed with the Past? Essay

Many of Thomas Hardy’s poems are centered on the feelings summoned up when reminiscing about the past. On the surface, it seems as though Hardy is ‘obsessed with the past’ as many poems are laced with memories which conjure up feelings of nostalgia. It is important to consider, however, that this doesn’t necessarily mean that he is infatuated with bygones. It may also be the case that Hardy’s poetry is a means for him to comprehend and come to terms with the present. Hardy tries to reclaim the past in his poem, ‘Under the Waterfall’. Fundamentally, the narrator – thought to be Emma – experiences a Proustian moment as she plunges her arm into a basin of water. This stimulation brings on an avalanche of memories, which are ‘fetched back from its thickening shroud of gray’ – symbolizing Hardy trying to rescue memories from the shroud of time. Emma feels anew the romantic feelings she felt on the day she dropped a drinking glass into the water, when she and her lover where having a picnic by a waterfall. Hardy utilizes a metaphor effectively, by referring to the day as being ‘fugitive’, which suggests that it is ephemeral and can be lost any moment. This particular memory of the past is a seemingly pleasant one as is suggested by the use of sibilance (ll 13-16). The repetition of the soft hissing sounds in ‘scoop of the self-same block’, ‘ceases’ and ‘peaces’ suggests a dreamy and idealistic setting. Hardy refers to the drinking-glass as being opalized; once more indicating to how long it has been since this even took place. He gives this drinking-glass almost religious significance by sanctifying it and calling it a ‘chalice’. The chalice symbolized unity between Hardy and Emma, which still lies under the waterfall and ‘its presence adds to the rhyme of love persistently sung by the fall above’. Hardy uses rhyming couplets which give the poem a childish and youthful feel. This rhyming alludes to his youth being the ‘prime’ or best time of his life, and by summoning the past he can bring back the feelings of youth. Revival of the past is a recurring theme in many of Hardy’s poems. Similarly to ‘Under the Waterfall’, ‘At Castle Boterel’ also involves Hardy remembering a specific incident that took place between him and Emma. Emma is now dead, but in Hardy’s recollection her ‘phantom figure’ remains on the hillside. The poem is a powerful effort in consciousness to defeat the processes of time by reclaiming the past, as is shown in ‘Under the Waterfall’ also. On the other hand, the two settings have a stark contrast. Hardy drives to the junction of a line and highway with ‘drizzle bedrenching’; this suggests the somber and unhappy quality of the present. He looks behind at the byway, which is ‘fading’. This suggests increasing distance and decreasing significance of present reality as he delves into his past with Emma. There is use of enjambment in the between the first two stanzas, providing a sense of transition between Hardy’s present and past, and also his two states of mind. He speaks of how they walked along the road and creates a warm atmosphere in ‘dry March weather’. It is evident that the happy moments of the poem reflect Hardy’s love and what it used to be in the past. The last stanza consists of sharp words, completely unlike the melodious ones in ‘Under the Waterfall’. ‘My sand is sinking’, is a euphemism of Hardy’s approaching death. The sand conjures up the imagery of an hour-glass, once again referring to time passing relentlessly. In many of his poems, Hardy finds solace in the timelessness of many landscapes and tales. This suggests that Hardy has an inclination towards the past, because of the invariable constancy that it provides, regardless of passing time. For example, in the fifth stanza of ‘At Castle Boterel’, Hardy refers to the ‘Primaeval rocks’ in order to emphasise the great age and permanence of the hill by reflecting of how much transition they must have observed. Hardy asks if ever there was a ‘time of such quality’ in ‘that hill’s story’ and states that he believes there never were. This is, in a sense a defiance of time, as even time cannot alter the value of that one moment. The defiance of time is continued in the sixth stanza, as Hardy’s memory allows him to see ‘one phantom figure’ – Emma – even though ‘time’s unflinching rigour’ has killed the actual person. The idea of memory being eternal is once again portrayed in the poem ‘I Found Her Out There’. Hardy remembers Emma in Cornwall, and how she would sigh at the tale of ‘sunk Lyonnesse’, her hair beating against her face in the wind while she would listen to the ‘murmuring miles’. Hardy uses a technical aspect – synaesthesia – in order to combine two senses; this has a very powerful effect on the audience, giving the scene a sense of agelessness. The Arthurian tales also offer a link: As the myths of Lyonnesse belong to a fabled past, so too does the love story of Emma and Thomas Hardy. Additionally, this theme also echoes in ‘Under the Waterfall’, as Hardy refers to the ‘purl of a runlet that never ceases’ be it ‘in wars, in peaces’. Onomatopoeic diction in these lines is sounds like a flowing waterfall and represents the fact that it remains unchanged for a long period, unaffected by time. Hardy often uses the past objectively, in order to comfort him and assist him in dealing with his grief. ‘I Found Her Out There’ is a poem in which Hardy begins to dissociate himself from the anguish and guilt that consumed him after Emma’s death. This dissociation can be seen as he refers to Emma’s ‘shade’ as ‘it’ instead of ‘her’. He is beginning to come to acceptance of her death, as is shown by the controlled form of the poem. There are five uniform octaves, all following the rhyme scheme of ABBACDCD. Hardy ends the first stanza with the line, ‘The solid land’. This brings everything to a sudden, thumping halt and there is no mellifluous poetic beauty, as one would find in the poem, ‘Under the Waterfall’. Hardy is also conscious enough to effectively use contrasts of time in ‘I Found Her Out There’. He describes Emma in her youth, with the setting sun illuminating her face ‘fire-red’ against Emma as a corpse, never to be stirred in her ‘loamy cell’. This poem is less of a lament over the lost past, and more about capturing the essence of Emma. This is not always the case, however. In ‘Under the Waterfall’, Hardy finds it difficult to emotionally detach himself from the memory of the past. This is reflected in the structure, which can be jarring. The length of lines is not uniform, and this may suggest that Hardy’s mind wasn’t in a neutral state. He also asks many questions, such as ‘And why does plunging your arm in a bowl full of spring water, bring throbs to your soul?’ This portrays his internal turmoil. In conclusion, I believe that although Hardy had an inclination with the past, one cannot so far as to say that he was obsessed with it.

Joint optimization of mean and standard

The author suggests that through the use of pacific algorithms, business can eliminate the DNS problems, and achieve a standardization of reporting. The findings of this study are not so much to introduce an overall fix for the DNS problem, but to inform the reader about a number of mathematician who are working to introduce a â€Å"one size fits all† solution to the global optimal solution in reporting the mean and the standard deviation targets (Mourn, Niece 2003).Reference: Kooky Mourn, Niece Diagonally. (2003). Journal of Quality Technology. Joint optimization of mean and standard deviation using response surface methods: http://search. Protest. Com. Explore. Bibliography. Mom/deceive/214494399 Joint optimization of mean and standard By affiliate entered wrong, or the deviation to large or small.The purpose of this article is to investigate the potential, and problems, with the dual response system (DRY), study, the author explores the use of each system and the inherent p roblems that deviation below a specified value. This one shot approach is acceptable, but this are using the DRY to obtain more flexible information access. One of the approaches is to use a nonlinear multiplicative programming technique that uses the NIMBUS software and Solver in an Excel spreadsheet to acquire simultaneous solutions to the

Felons and the Right to Vote

Sara Duran-Campos Professor Gould English 111 December 12, 2012 Convicted Felons Should Not Be Allowed to Vote Many Americans were not allowed to vote these past elections. It wasn’t because they didn’t pay taxes or were mentally incompetent or underage. The reason why they can’t vote is because they are convicted felons. Certain states do not give back the right to vote after Ex-convicted felons have paid their debts or completed their time in jail. Some states have a probation period before the ex-felon is allowed to vote.There are some states that go to the extent to never return the right to vote to felons or ex-felons. The right to vote to felons should be taken away as a form of punishment. After completing their time in jail felons, which now are ex-felons, should have their right to vote restored. A felony is a serious crime usually punishable by imprisonment or death. Felons are people that have been convicted of a crime such as murder, rape, arson, chil d molest, drug offender and burglary. Virginia is one of many states that takes the right to vote away from felons as a form of punishment.Maine allows felons to vote even when they are imprisoned. The act of taking away the right to vote from felons and ex-felons is called Disenfranchisement. People that are in favor of disenfranchisement believe that those convicted of a crime have shown poor judgment therefore, proves them unfit to make good decisions when it comes to elections. Some believe that felon disenfranchisement laws also have a big racial impact because certain percent of population have their right to vote taken away more than others.Rates of incarceration and sentencing for African-Americans are higher than Caucasians, Latinos, and Native Americans. It seems like a good point but voting requires certain minimum standards of and trustworthiness. Those who have committed serious crimes against their fellow citizens do not meet the standards of voting. Discrimination whe n sentencing a felon should not be practice in any court. If there is any proof of discrimination the government should that addressed too. Any citizen that does not want their right to vote taken away should not commit a crime.Voting is and should be a privilege for everyone without discrimination. Voting should not be allowed in prison. Felons are in prison because have not paid their debt yet. They are in the process of doing that. Felons have lost their right of freedom and other civil rights after committing a crime. The right of voting should also be taken away as a form or punishment. The right to vote should be withheld and return after release from prison. Those that support felons right to vote believe that a felon’s debt to society is their time behind bars. They don’t believe that felons should lose their right to vote.Section 5: Felons should pay Their debt * (Use your evidence to support it) * Comment on how you feel (Don’t use I feel, just say it) about this information in relation to the overall message. * Another point to support what was said in the beginning of the paragraph * Evidence * Comment on this as well * Transition * Section 6: Felons Should Have a Restoration of Vote * The Argument of felons and their right to vote is very important in the United States because many Americans were not allowed to vote this past elections due to being an ex-felon. Comment on how you feel (Don’t use I feel, just say it) about this information in relation to the overall message. * a study suggesting that former offenders who vote are less likely to return to jail. Evidence * Thirty-five states prohibit at least some people from voting after they have been released from prisonTransition * Section 7: Conclusion * Restate thesis * Reiterate your major points * Therefore, it is evident * Strong ending. Works Cited Browne, Sharon, and Roger Clegg. â€Å"Felons Have Lost Their Right to Vote. † Los Angeles Times. Los Angeles Times, 13 June 2010. Web. 01 Dec. 2012.

High Feeding Costs Limit Dive Time Essay

Despite their massive appearance, the largest whales (and also the largest predators) have shorter dive time compared to other smaller fishes. Our hypothesis is that ‘lunge-feeding’ (the whales’ feeding behavior), is energetically expensive resulting to inability to dive at lower depths and at longer time intervals. This study is aimed at determining how and why the largest whales exhibit shorter dives by examining how lunge-feeding affects their behavior and dive duration. Methods In order to determine how and why the largest whales exhibit shorter dive times compared to other fishes, we have to study how its lunge-feeding behavior affects whales’ overall behavior and their dive time limit. In gathering data, we used remote sensing techniques. In this experiment, we used the TDR â€Å"time/depth recorders† technique since it is the most applicable method considering that the subjects were not in a controlled environment. The TDRs actually recorded the oxygen level of each tagged whale. After some time, the TDRs were collected and the results were analyzed through specialized software that translates the data from the TDRs. Results showed that the whales move faster when at the ascent (or climbing) portion of the dive while it showed that whales move significantly slower during descent. Recovery time spent at the surface was also viewed as an important factor in determining the effect of lunge-feeding. Our tests showed that there is a correlation between the number of lunges and the time spent recovering at the surface. Finally, using optimality models, we were able to compare the results of the actual study to the predicted outcome. The result was a common cost for lunge dives which indicated the high energy cost during lunge dives resulting to shorter dive duration. Results and Discussion Results of this experiment showed that there is a relationship between the number of lunges and the surface recovery intervals. The TDR analysis showed that whales move faster during ascent and move significantly slower when at descent. This indicated that lunge-feeding is energetically expensive. We were able to measure the high energy cost of lunge-feeding using the remote sensing technique. Whales usually recover at the surface after each dive and the length of stay at the surface is relative to the number of lunges it makes during the dive. The more lunges the whales make during feeding, the more time it spent at the surface for recovery. The optimality models showed the relative differences between the lunging-costly model versus the no-cost model. In the lunging-costly model, observed forage depths, vertical speed, number of lunges, time spent recovering at the surface, are some of the variables that were examined to provide an outright solution. Conclusion Based on the results of this experiment, it has been found out that lunge-feeding in large whales is an energetically expensive activity. Using the TDR technique to record the energy cost of lunge, we were able to deduce that the more lunges a whale makes, the more time it spends recovering at the surface, usually regaining oxygen levels. Therefore, the high energy requirements of lunge-feeding limit the dive time and depth of dive in large whales. Reference: Acevedo-Gutierrez, A. , Croll, D. A. , and Tershy, B. R. (2002). â€Å"High Feeding Costs Limit Dive Time in the Largest Whales†. The Journal of Experimental Biology, 205, 1747-1753.