Leading Change at Simmons

Leading Change at Simmons Free Online Research Papers The case explores the challenges of managing a large-scale organizational change at Simmons, an old and established company that manufactures and distributes mattresses. The new CEO, Charlie Eitel, hired to turn the organizations performance around, considers whether to implement an untraditional training program that includes outdoor experiential team-building activities as a central element of his change strategy. It gives us opportunity to consider the decision of investing in the expensive training program following the loss of the three largest customers - retailers that together had contributed a third of Simmons revenues. One central theme is the role of leadership in engaging and motivating employees to implement changes that improve product quality and operational efficiency and cost. The Company and its new leadership: Simmons Inc is a 130 year old mattress manufacturing company based in Atlanta. The company has changed many hands since it was founded in 1870 by Zalmon Gilbert Simmons. The recent acquirers Fenway Partners have appointed Charlie Eitel has been appointed the CEO of the company as he has the track record of turning companies around. Charlie has brought about a number of changes in the organization since he has assumed office. His endeavor is to making the companies a place were people like to work and with whom customers like to deal with. Problems What changes are brought by Charlie Eitel and how his leadership has affected the company during the first six months as CEO? Heading into 2002 what should be the management teams top priorities? Should Simmons roll out the GGOL program? If so, how, and how would you justify the $7.2 million investment to Fenway Partners? What approach should Charlie Eitel take to bring about change in the organization: conventional or unconventional? Simmons Culture and Values: The Company had established a core set of values since its inception which were: 1. Using history of the company to learn from and inform future decisions 2. Maximizing the opportunities to think creatively about how to solve business problems 3. Embracing innovation 4. Keeping customers needs at the top of the priority list 5. Caring about the associates 6. Empowering people within certain boundaries 7. Supporting one another These values have been coined as the acronym CHOICES. The last three set of values have been added on by Charlie to build employee morale and to foster the spirit of teambuilding among the employees. The â€Å"code of ethics† at Simmons focused heavily on fairness, respect, integrity and fostering growth and development in others. Charlie also added the leadership vision which focused on leadership as team’s obligations and responsibilities to themselves and other constituents. Finally Simmons workforce vision was a statement about associates right and responsibilities. All these things were aimed at creating and maintaining operational excellence. Critical Analysis: The organization was plagued by its culture of dictatorship where there was no sense of team accountability. None of the 18 units were integrated; in fact, even in times of crises, the units did not lend support to bolster the one another. Considering the situation where the company has faced a major loss in terms of three of its best clients and inventory loss due to poor quality foam, it is all the more necessary to salvage the company by injecting a motivating team spirit amongst the employees. The employees lack team spirit, people skills, communication skills (both at a horizontal as well as vertical level), and good leaders. This deficit is required to be addressed and the primary objective should be to determine whether the benefits of implementing a culture change program that will offset the huge capital expenditure involved. As we look into the problems that prevail in the organization the content has to be such that it focuses on team building skills, reducing power distance, augment motivation among employees and uniting various units that are competing instead of working in collaboration. Various components to achieve this objective could be Outbound Activity, Inspirational movie, Management Games, Motivational lecture to encourage change. At this point the company needs some changes to survive the financial crisis prevailed in the US economy. In this regard, Eitel was expecting to bring about a cultural and structural change in the organization to encounter the same, as there was internal competition started among its plants. The Great Game of Life (GGOL) was the step taken in this regard. The GGOL was a program that was designed to encourage team work and enhance team performance. Teams were made to perform tasks that would have individually, so far, been impossible to do. The purpose was to reiterate the virtues of interdependence, coordination and coexistence. Tasks that seemed daunting were made simple by team work and encouragement. The employees were motivated by these experiences and extend it to their work as well. The purpose was to enhance inter-team and intra-team interaction in order to facilitate improved customer satisfaction. It was more like a team-training exercise that aimed at developing interpersonal skills and cohesion and thus aimed more at group processes than content tasks. The process was thus targeted to provide development to the employees than just training. However, this approach faced stiff resistance since its implementation because of completely revamping the company’s dictatorial form. Further, several plant managers resigned since they did not wish to participate in the program. Also, Eitel knew that it would be extremely difficult to convince Fenway partners that the company wanted to incur a $7.2 million expense over three years in order to implement the training program. It was finally decided to initiate the process at the Charlotte plant- infamous for its poor culture and dictatorial practices. Thus, GGOL was implemented at the senior leadership level of the plant at the end of 2000 with its successful reception by plant manager Bill Wagner, and his team continued rolling it out to the rest of the employees. It brought about positive changes in the middle management’s outlook and was thus perceived as a fruitful change- trusting, openness among employee and productive working milieu. Also, this program helped in developing team culture which was missing and necessary in present situation. At middle level, the program inspired workers to work together as team and be united towards a common goal. However maximum resistance is expected at this level as the changes brought by GGOL will be maximum. People at this level are working for a very long time and they have embedded values which will be difficult to change all of a sudden. The way ahead: The training programs at Simmons have been very successful as we can see from its success at the Charlotte plant. Not only was there an increase in employee motivation but also an overall improvement in plants productivity. The Charlotte plant won the Plant of the year for its progress. Eitel needs to explain the benefits of training and development to Fenway Partners particularly when the economy is in recession, since at the time of recession there is low turnover hence the trained people won’t leave the company. It has been seen that the companies who invest more in the times of recession are the ones who gain more when the economy takes an upturn. Research Papers on Leading Change at SimmonsMoral and Ethical Issues in Hiring New EmployeesAnalysis of Ebay Expanding into AsiaThe Project Managment Office SystemOpen Architechture a white paperRiordan Manufacturing Production PlanMarketing of Lifeboy Soap A Unilever ProductResearch Process Part OneIncorporating Risk and Uncertainty Factor in CapitalBionic Assembly System: A New Concept of SelfHip-Hop is Art

Authenticity in Trumpet

Authenticity in Trumpet Jackie Kay’s novel Trumpet depicts characters who naturally challenge the conventional perceptions of race, gender, identity, and other socially constructed aspects of humanity. The text is set in the United Kingdom in the early to mid twentieth century, a time when being unconventional in these respects was particularly taboo. Kays novel establishes that many facets of identity cannot be viewed through an essentialist lens, and Kay uses the believable authenticity of her characters to exemplify this idea by pitting authenticity against societal norms. The main characters of the novel exhibit a variety of unconventional characteristics. Joss Moody, for example, is the biracial offspring of a Black man and a White woman, and the text frequently alludes to the inevitability of his parents’ marriage creating tensions and obstacles during his youth, even without directly depicting much of his childhood. Joss also marries Millie, a White woman, despite everyone perceiving him as incontrovertibly Black; Millie’s own family is reluctant to accept the aberrant relationship that she cements with Joss. Above all, though, the most pertinent challenge to societal norms is the fact that Joss is biologically female and living as a heterosexual man. This challenge is compounded by Joss and Millie adopting a son, Colman, to satisfy Millie’s yearn for a child. Even adopted children are faced with the life of being inherently unconventional, simply because they are raised by guardians other than their biological parents. With regard to the very unconventional characteristics depicted in the text, though, Kay makes a point to balance them against a conventional perception in such a way as to prove that these conventions are not fixed. Rather, conventional observers erroneously fail to consider perspectives that society has marginalized. For example, Kay bothers to mention several times that Colman actually favors his father, especially in his youth; consequently, many people make the mistake of claiming to see a resemblance that biologically is not present. On a more significant level, everyone in the text believes unquestioningly that Joss is a man until it is found out that he is biologically female. Joss lives as a man in every aspect of his life, even in ways that would not be necessary if he were only doing so to be a Jazz musician (i.e. courting, dating, marrying, and having frequent sex with Millie); this lifestyle points to the authenticity of Joss’s masculinity given that the very idea of authenticity is left undefined and undisputed. Even after learning that Joss is biologically female and still consenting to marry him, Millie only questions her relationship with Joss relative to having a baby; even then, she does not question the validity of the relationship. She genuinely asks herself, â€Å"Why can’t he give me a child? He can do everything else. Walk like a man, talk like a man, dress like a man, blow his horn like a man. Why can’t he get me pregnant† (Kay 61). Millie refers to Joss with masculine pronouns and describes the several ways in which Joss is every bit the man she wants. The only aspect of manhood she cannot find in him is the biological one, a factor that speaks to the authenticity of Joss’s gender challenging his sex. Late in the novel, Millie describes part of her and Joss’s morning routine after they had been married for a while, and what she describes further establishes masculinity as Joss’s authentic persona. It also alludes to her love for the man that Joss was as opposed to any attempt to delude herself into believing he was a man in order to facilitate some counterfeit love. She says, I wrapped two cream bandages around his breasts every morning, early. I wrapped them round and round, tight. I didn’t think about anything except doing it well. [†¦] I don’t remember thinking much. I had to help him get dressed so that he could enjoy his day and be comfortable. [†¦] He was always more comfortable when he was dressed. More secure somehow. My handsome tall man. He’d smile at me shyly. He’d say, ‘How do I look?’ And I’d say, ‘Perfect. You look perfect’ (Kay 317-8). In this passage, Millie says multiple times tha t she didn’t think about anything other than ensuring that her husband was comfortable. His security was her primary concern, and after Joss was dressed and secure in his manhood, they were both at ease. She is even able to admire the man she helps to build, an admiration which makes nothing but sense in light of the clichà © school of thought that every good man is a man that a good woman helped to build. Through instances such as the morning routine, Trumpet uses Joss’s authenticity to challenge the conventional views of gender in the early twentieth century. In doing so, Kays text parallels this major challenge with several other ancillary challenges to societal norms. The purpose of this pervasive trope is to show the variability of identity that the most rigid traditional conventions refuse to acknowledge.

Response to Valedictorian Speech- Discussion on high school education Essay

Response to Valedictorian Speech- Discussion on high school education - Essay Example In this discussion about the American education system, the controversial issue is whether the academia has adequately prepared its students for the challenges of higher education. On one hand, Goldson argues that she is graduating at the top of her class only because she did her best to follow what she was told to do within the system that is already set up before her. On the other hand, the academia contends that they stress not only memorization, but also understanding, challenging, and innovating when engaging new ideas. My own view is that the potential to learn and probe cannot be suppressed if we do not allow it. I believe, too, that the academia does not wish to see its students fail to thrive in school. It is about time that people begin to see that grades do not make the person. Such thinking could lead the way towards, hopefully, important and effective

Nazi medicine Research Paper Example | Topics and Well Written Essays - 1500 words - 1

Nazi medicine - Research Paper Example The resulting research that came about through the Nazi experiments was eyed with great suspicion and scientists even today are asked to justify their use of the Nazi methods when they employ them. It is viewed as something that is not socially responsible and is an abuse to the science community itself. So the question that arises is that is it alright to use the work of Nazis in the medical field or is it a moral degradation in itself? (Adshead, and Brown 109). The very fact that the ‘data’ that was obtained by the Nazis to conduct their research was nothing but torture and pain is a factor in itself to condemn the Nazi research and its subsequent scientific hypotheses. The dead bodies were frozen, sterilized and inseminated and hence the bodies were more of a subject to torture and humiliation. This situation can very well be put in to an example- it is just as a human consumes a piece of meat and gets rid of the remains in a shabby fashion; the medicines and other research depict the same- the bodies were used to the benefit of the Nazis and then the remains discarded as ‘unwanted’. The subjects were tortured in multiple manners: Firstly, they were made to be observed against their will and were dragged into dangerous experiments. Secondly, the experiments were designed in such a manner that the subjects would deliberately be put through a lot of suffering and fatal outcomes. Thirdly, all the subjects had to nec essarily undergo mutilation and tremendous pain. Amidst such situations, how can one justify the use of the results obtained by these Nazis? (Evans 357) The biggest controversy in using the research of the Nazis revolves around the passive external re warming and active external warming. The passive external re warming is when the research methods use the warmth of the patients’ bodies to complete the research whereas the active external re

Parental Control vs. Guidance in Amy Tans The Joy Luck Club :: Joy Luck Club Essays

Parental Control vs. Guidance in Joy Luck Club      Ã‚  Ã‚  The novel, "Joy Luck Club," by Amy Tan describes the struggle between a dominate mother who tries to protect her daughter, Ni kan, from the devastating losses that she suffered by convincing her that she might become anyone she wants to be. Ni kan resents her mother's control and wishes only to be herself. The author clearly illustrates in this novel that parents cannot control their children's lives; they can only guide them in the right direction and let them make their own decisions.    First of all, Amy Tan shows that Ni kan's mother attempted to dominate and control her daughter's life. The mother does this by telling Ni kan that "'. . . you can be prodigy, too'" (Tan 491) and insisting that she work toward this goal. Ni kan is then sent down a path of endless tests and lessons. These include tests on capitals of the states; multiplying numbers in her head; finding the queen of hearts in a deck of cards; trying to stand on her head without using her hands; predicting the daily temperatures in Los Angeles, New York, and London; and looking at a page from the Bible for three minutes and reporting everything that she remembers (Tan 492).    Although Ni kan quickly loses interest of her mother's dream of being a prodigy, her mother persists. She arranges for Ni kan to take piano lessons. Her mother does not ask her if she wants to play the piano or to explore another art form. She arranges a complete schedule of lessons and practices that take over not only her daughter's physical existence but also dominate Ni kan's thoughts for most of her free time. Her mother wants to control not only her actions but also her dreams and aspirations, and she will not tolerate disobedience. She clearly says that "Only one kind of daughter can live in this house. Obedient daughter" (Tan 497).    Amy Tan shows that Ni kan resents her mother's decisions and resists her control. After many failed tests in knowledge and skills, Ni kan asserts to herself, "I won't let her change me. . ." (Tan 492). This clearly shows a child resisting parental domination and control. The piano lessons evokes a response of "...I felt like I was being sent to hell" (Tan 493).

Total Ozone And 11 Year Solar Cycle Environmental Sciences Essay

The chief purpose of the present survey is to look into further into the association between entire ozone ( TOZ ) and 11-year solar rhythm ( SC ) , during the period 1979 – 2010 by using satellite observations of TOZ and impulse flux ( MF ) . A positive correlativity between the one-year mean entire ozone ( TOZ ) over both hemispheres and macula figure ( SN ) is found. On the contrary, concentrating on the January and February mean monthly TOZ fluctuations from the equator to the high latitudes, of the Northern Hemisphere no association between TOZ and SN is derived. It is attributed to the being of the quasi-biennial-oscillation ( QBO ) and the El Ni & A ; ntilde ; o-Southern oscillation ( ENSO ) in TOZ clip series, . However, when sing TOZ over the zonary agencies centred at 17.5 & A ; deg ; N and 27.5 & A ; deg ; N and SN during the old ages of the east stage of QBO in the equatorial zonary air current at 50hPa, a important correlativity between TOZ and SN reveals. These fi ndings are of important importance because solar radiation is a major driving force of the clime system. 1. Introduction Several surveies have shown that fluctuations in the 11-year solar irradiance and subsequent UV soaking up by ozone cause alterations in temperature and air current in the upper stratosphere ( Crooks and Gray, 2005 ; Alexandris et Al. 1999 ; Kondratyev and Varotsos 1996 ; Katsambas et Al. 1997 ) . These comparatively weak direct alterations could change the upward extension of planetary-scale moving ridges and lead to an indirect feedback on the lower ambiance through a alteration of the stratospheric mean circulation – Brewer- Dobson circulation ( Gernandt et al. 1995 ; Kodera and Kuroda, 2002 ; Tzanis and Varotsos, 2008 ; Cracknell and Varotsos 1994, 1995 ; Efstathiou et al. , 2003 ; Gernandt et al. , 1995 ; Varotsos, 2002, 2005 ; Varotsos et Al. 1994 ; Varotsos 1989, 2004 ) Matthes et Al. ( 2010 ) indicated that the one-year mean solar response in temperature and ozone in the upper stratosphere is in qualitative understanding with other mold and experimental surveies and does non depend on the presence of the imposed quasi-biennial oscillation ( QBO ) of equatorial air current. However, the solar response in the center to take down stratosphere differs significantly for the two QBO stages. During solar maxima a weaker Brewer-Dobson circulation with comparative downwelling, warming, and enhanced ozone occurs in the tropical lower stratosphere during QBO east conditions, while a stronger circulation, chilling, and decreased ozone exists during QBO west conditions. During QBO east, the combination of production and advection resulted in the net ozone addition, whereas during QBO west, the effects cancel each other and consequence in small net ozone alterations. Matthes et Al. ( 2010 ) showed besides that during Southern Hemisphere ( SH ) tardily winter to early spring, the solar response at polar latitudes switches mark between the two QBO stages and qualitatively confirms observations and other recent theoretical account surveies. Lu et Al. ( 2009 ) proposed some penetrations on the QBO modulated 11-year solar rhythm signals in Northern Hemisphere ( NH ) winter temperature and zonary air current. They used day-to-day ERA-40 Reanalysis and ECMWF Operational information for the period of 1958-2006 in order to analyze the seasonal development of the QBO-solar rhythm relationship at assorted force per unit area degrees up to the stratopause. The consequences showed that the solar signals in the NH winter extratropics are so QBO-phase dependant, traveling poleward and downward as winter progresses with a faster descent rate under westerly QBO than under eastern QBO. In the stratosphere, the signals seemed to be extremely important in late January to early March and have a life span of ?30-50 yearss. Under western QBO, the stratospheric solar signals clearly lead and connected to those in the troposphere in late March and early April where they have a life span of ?10 yearss. Sitnov ( 2009 ) utilizing entire ozone informations obtained in the period of 1957 – 2007 at 10 ground-based European Stationss, investigated the effects of the QBO and 11-year solar rhythm, attesting in entire column ozone. In this work, it was derived that solar activity modulates the stage of the QBO consequence so that the quasi-biennial entire ozone signals during solar upper limit and solar lower limit are about in opposite stage. It was besides demonstrated that stray under lasting conditions of solar lower limit or solar upper limit the QBO effects in entire ozone have the clip graduated table of about 20 months. Titova and Karol ( 2010 ) holding applied the method of discriminant analysis to the TOMS informations of satellite sounding of the entire ozone content ( TOC ) in the March months of 1979-2008, attempted to do a new estimation of the TOC field variableness in the Northern Hemisphere and inter-longitudinal regularities of its alterations under the action of climatic variableness. The effects of temperature fluctuations in the polar stratosphere, El Ni & A ; ntilde ; o -Southern Oscillation ( ENSO ) and QBO seemed to be comparable and make 80 DU in some parts. Titova and Karol ( 2010 ) besides proposed that the parts of TOC fluctuations and their location and dimensions change depending on the stages of QBO, AO, and ENSO. Three parts of increased TOC-over Europe, Eastern Siberia, and the Pacific Ocean-are formed in old ages with a warm stratosphere. A counterbalancing TOC lessening takes topographic point in the Torrid Zones and over Greenland. In the old ages of El Ni & A ; ntilde ; O and the eastern QBO stage, the TOC increases over Europe and drops over the cardinal Pacific, every bit good as to the South from 45 & A ; deg ; N. Ziemke et Al. ( 2010 ) established an ENSO index utilizing column ozone informations measured in tropical latitudes from Nimbus 7 TOMS, Earth Probe TOMS, NOAA SBUV, and Aura OMI orbiter instruments. This index, which covered a clip period from 1979 to the present, was defined as the Ozone ENSO Index ( OEI ) and it was the first developed from atmospheric hint gas measurings. OEI was constructed by first averaging monthly average column ozone over two wide parts in the western and eastern Pacific and taking their difference. The combined Aura OMI and MLS ozone informations confirmed that zonary variableness in entire column ozone in the Torrid Zones caused by ENSO events lies about wholly in the troposphere. As a consequence, OEI can be derived straight from entire column ozone alternatively of tropospheric column ozone. For clear-sky ozone measurements a +1 K alteration in Nino 3.4 index corresponds to +2.9DU ( Dobson Unit ) alteration in OEI, while a +1 hPa alteration in Southern Os cillation index coincides with a ?1.7DU alteration in the OEI. For ozone measurings under all cloud conditions these Numberss are +2.4DU and ?1.4DU, severally. Soukharev ( 1997 ) analyzing the monthly agencies of entire ozone, in months January to March between 1973 – 1995 on five Stationss in Northeastern Europe, indicated statistically important correlativities between the fluctuations of entire ozone in February and, partly, in March, and the SN during the different stages of QBO. Similar correspondence was established between the index of stratospheric circulation and SN sing the QBO stage. Based on the obtained correlativities between the interannual fluctuations of ozone and stratospheric circulation index, Soukharev concluded that a connexion between solar rhythm – QBO – ozone occurs through the kineticss of stratospheric circulation. Varotsos ( 1989 ) analyzing the planetary TOZ, during the period 1958-1984, suggested that there was non any apparent connexion between TOZ and 10.7 centimeter solar flux ( F10.7 ) . However, when the informations were separated harmonizing to the E or west stage of QBO in the equatorial stratosphere, it was derived that entire ozone was positively correlated ( anticorrelated ) with the solar rhythm, during the West ( east ) stage of QBO. The chief purpose of this work is to research farther the association between TOZ and solar activity, from the equator to the high latitudes in both Hemispheres over the last three solar rhythms.2. Datas and analysisQBO informations used in the present paper were calculated at the NOAA Earth System Research Laboratory-Physical Science Division ( NOAA/ESRL-PSD ) from the zonary norm of the 30mb zonary air current at the equator. Those informations were computed from the NCEP/NCAR Additionally, the average monthly macula Numberss ( SN ) derived from the datasets of the National Geophysical Data Center ( NGDC ) , during the period January 1749 – October 2009, were employed. TOZ informations set, was obtained from Nimbus-7, Meteor-3, and Earth Probe Total Ozone Mapping Spectrometer ( TOMS ) and Ozone Monitoring Instrument ( OMI ) , covering the period 1979-2010 ( with measuring spreads for several months of the old ages 1994, 1995 and 1996 ) . Momentum Flux ( MF ) measurings between 45 & A ; deg ; N and 75 & A ; deg ; N, through 1979 – 2010, obtained by the National Aeronautics and Space Administration Goddard Space Flight Center, were besides used. Finally, Ozone ENSO index ( OEI ) measurings obtained by the National Aeronautics and Space Administration Goddard Space Flight Center, Code 613.3 Chemistry and Dynamics Branch, in the Torrid Zones during 1979 – 2010, were employed ( Ziemke et al. , 2010 ) . All clip series presented in this survey were normalized ( the long-run mean subtracted and so devided by the standard divergence ) and detrended.3. Discussion and ConsequencesSeveral surveies argued that when the solar UV radiation is stronger, more ozone via the photolysis of O2 would be formed in the upper stratosphere, so that the maximal ozone degree would happen at the maximal solar activity. Very late, Haigh et Al. ( 2010 ) have noticed that during the worsening stage of the most recent '11-year ‘ solar rhythm ( occurred during 2002-2009 ) there was a four to six times larger diminution in UV than would hold been predicted on the footing of our old apprehension. Haigh et Al. ( 2010 ) suggested that this decrease was partly compensated in the entire solar end product by an addition in radiation at seeable wavelengths. More unusually, they have besides showed that these spectral alterations appear to hold led to a important diminution from 2004 to 2007 in stratospheric ozo ne below an height of 45 kilometers, with an addition above this height. Therefore, it is interesting to re-visit the probe of the influence of the solar activity to the column ozone variableness on a planetary and hemispheric footing.3.1. The entire ozone and solar rhythm on a planetary and hemispheric footingAlong the lines above the 11-year solar rhythm and the TOZ one-year average fluctuations over the Earth, the NH and the SH, during the last solar rhythms are shown in Figure cubic decimeter ( a ) , ( B ) , ( degree Celsius ) , severally. Inspection of Figure 1 shows that an evident solar rhythm is outstanding in the TOZ information. To quantify this association the correlativity coefficients were calculated and derived statistically important ( at 95 % assurance degree ) by utilizing the non-parametric Spearman method. a ) B ) degree Celsiuss ) Figure 1. Annual average TOZ and macula figure ( as a placeholder for the 11-year solar rhythm ) over ( a ) the Earth, ( B ) the northern hemisphere, ( degree Celsius ) the southern hemisphere, during 1979 – 2010. TOZ and SN clip series have been normalized and detrended. This in-phase March of TOZ and solar activity is non surprising and it is rather consistent with the current apprehension about the solar forcing in TOZ kineticss. Harmonizing to this, the upper stratospheric ozone response ( 2-3 % between solar lower limit and solar upper limit ) is a direct radiative consequence of warming and photochemistry. The lower stratospheric solar rhythm in tropical ozone appears to be caused indirectly through a dynamical response to solar ultraviolet fluctuations. However, the beginning of such a dynamical response to the solar rhythm is non to the full understood ( WMO 2010 ) .3.2. The entire ozone on the wintertime Northern Hemisphere and solar rhythmTo acquire a better apprehension of the afore-mentioned dynamical TOZ response, the probe of the plausible relationship between TOZ and solar activity would be performed at the wintertime government of the ambiance. Of class, during winter months, the solar rhythm signal is weak compared to big atmospheric fluctuations and the signal is hence more hard to pull out ( Labitzke and new wave Loon, 1988 ) . In an effort to farther research this job, the fluctuations of the average TOZ over the NH during January/February and the corresponding SN values during the period 1979 – 2010 are plotted in Figure 2 ( a ) . a ) B ) Figure 2. ( a ) ( Jan+Feb ) /2 TOZ and SN over the northern hemisphere, during 1979 – 2010. ( B ) The running correlativities ( Rhode Island ) for twelvemonth I between the equatorial zonary air current at 50 hPa and the average TOZ for January and February. TOZ and SN clip series have been normalized and detrended. The decision drawn from Figure 1 ( a ) is that a quasi-periodic constituent ( 2- 4 year ) in the Northern Hemispheric TOZ clip series reduces unusually the above mentioned correlativity between TOZ and SN fluctuations. To look into whether this taint of the association of the TOZ and SN fluctuations by the QBO is a map of the solar activity the method of running correlativities was employed ( Kodera ( 1993 ) . The consequences obtained are shown in Figure 2 ( B ) where the running correlativities ( Rhode Island ) for twelvemonth I between the equatorial zonary air current at 50 hPa and the average TOZ for January and February do non demo an 11-y signal ( figure 2b ) . Therefore, the above-said taint by the QBO of equatorial air current, is independent of the solar rhythm, upseting any evident association between TOZ and SN.3.3. The latitudinal dependance of the association between the wintertime TOZ and solar rhythm at the Northern HemisphereNext, the probe of the possible associatio n between the TOZ and SN is explored as a map of latitude. In this respect, Haigh ( 1994 ) have reported that due to the seasonality, the stratospheric ozone alterations due to solar flux fluctuation are largest at center to high latitudes in the winter hemisphere. Figure 3 ( a-f ) present the January / February mean TOZ and SN from the equator to the high latitudes, during 1979 – 2010. All these figures do non demo any evident correlativity between TOZ and solar activity, due to the taint by the quasi-periodic oscillations ( QBO and ENSO ) in the TOZ clip series. a ) B ) degree Celsiuss ) vitamin E ) vitamin D ) degree Fahrenheit ) Figure 3. ( Jan+Feb ) /2 TOZ and SN at ( a ) 7.5 & A ; deg ; N, ( B ) 17.5 & A ; deg ; N, ( degree Celsius ) 27.5 & A ; deg ; N, ( vitamin D ) 37.5 & A ; deg ; N, ( vitamin E ) 47.5 & A ; deg ; N, ( degree Fahrenheit ) 57.5 & A ; deg ; N, during 1979 – 2010. All clip series have been normalized and detrended. However, the solar response in the winter entire ozone at 17.5 & A ; deg ; N and 27.5 & A ; deg ; N seemed to differ significantly under the two QBO stages. Other surveies have besides identified solar influences on the strength and extent of the Walker circulation, that is a cell circulation in the zonal and perpendicular waies in the tropical troposphere caused by differences in heat distribution between ocean and land. Meehl et Al. ( 2008 ) and vanLoon et Al. ( 2007 ) showed a strengthening of the Walker circulation, at peak old ages of the 11-year solar rhythm, It should be reminded that when the Walker cell weakens or contraries, an El Ni & A ; ntilde ; o consequences, and when Walker cell becomes strong causes a La Ni & A ; ntilde ; a.3.4. The association between the wintertime TOZ and solar rhythm at the Northern tropics ; the function of the QBO and ENSOIn the followers, the January and February mean TOZ and SN informations were grouped harmonizing to the QBO stages of the equatorial zonary air current at 50hPa and were plotted against the OEI at 17.5 & A ; deg ; N and 27.5 & A ; deg ; N ( figure 4a-d ) . During the west stage of QBO, a statistically important anticorrelation between TOZ and OEI clip series is evident, ensuing in a quasi periodic constituent that coincides with ENSO ( Ziemke et al. 2010 ) and causes no correlativity between TOZ and SN. On the other manus, during the east stage of QBO, TOZ clip series exhibits the 11-year signal. a ) B ) degree Celsiuss ) vitamin D ) Figure 4. ( Jan+Feb ) /2 TOZ and SN at 17.5 & A ; deg ; N during ( a ) the west stage of QBO and ( B ) the east stage of QBO. ( Jan+Feb ) /2 TOZ and SN at 27.5 & A ; deg ; N during ( degree Celsius ) the west stage of QBO and ( vitamin D ) the east stage of QBO. The dotted lines present the OEI through 1979 – 2010 in the West and east stages of QBO. All clip series have been normalized and detrended. In the undermentioned, figure 5 ( a ) presents the February mean TOZ and SN at 17.5 & A ; deg ; N, during 1979-2010, while figures 5 ( B ) , ( degree Celsius ) show the February TOZ and macula figure when the informations were grouped in the West and east stage of QBO, severally. Inspection of these figures shows an evident correlativity between TOZ and the 11-year solar rhythm, during QBO east ( statistically important correlativity at 95 % assurance degree ) . The ENSO constituent is noticeable one time more in the TOZ clip series when the informations were grouped in the west stage of QBO and is anticorrelated with OEI ( figure 5 ( B ) ) . B ) a ) degree Celsiuss ) Figure 5. February average TOZ and SN at 17.5 & A ; deg ; N, through 1979-2010 ( a ) independently of the QBO stages, ( B ) for the western stages of QBO and ( degree Celsius ) for the eastern stages of QBO. The thin line with the symbol ten, in ( a ) , corresponds to the smoothened clip series of the February mean TOZ. All clip series have been normalized and detrended. a ) B ) Figure 6. ( a ) February mean TOZ at 17.5 & A ; deg ; N against equatorial zonary air current at 50hPa, ( B ) temporal development of QBO upper limit and lower limit, during 1979 – 2010. All clip series have been normalized and detrended. To analyze farther the part of the QBO in the equatorial zonary air current at 50 hPa to the association between the February TOZ at 17.5 & A ; deg ; N and OEI the figure 6 ( a ) is shown.. Figure 6a shows the statistically important anticorrelation between OEI and TOZ, but no any association of TOZ with QBO. The latter can likely be explained by the fact that TOZ exhibits OEI and it is modulated by the temporal development of QBO upper limit and lower limit. To give an penetration to it Figure 6 ( B ) depicts the temporal development of the difference between consecutive QBO upper limit and [ ( soap ( i+1 ) – soap ( I ) ] and the temporal development of the difference between consecutive QBO lower limit [ min ( i+1 ) – min ( I ) ] for twelvemonth ( I ) . Both the differences in the consecutive upper limit and the differences in the consecutive lower limit of QBO demonstrate the ENSO signal.3.5. The association between the wintertime TOZ and solar rhythm at the Northern high latitudes ; the function of the QBO and ENSOFinally, in order to research the function of the atmospheric kineticss to the relationship between the TOZ and solar rhythm the interannual variableness of the February mean impulse flux ( MF ) between 45 & A ; deg ; N and 75 & A ; deg ; N at 50hPa, during 1979 – 2010 was studied. , . Figure 7 ( a ) depicts the clip series of MF and SN for February, while figures 7b, degree Celsius show the impulse flux and macula figure when the informations were grouped harmonizing to the QBO stage. Harmonizing to Figure 1 ( degree Celsius ) , during the old ages of the east stage of QBO an evident anticorrelation between MF and the 11-year solar rhythm is observed. A plausible account is the fact that in winter months, the polar whirl is sensitive to equatorial air current. In this context, Salby and Callaghan ( 2000 ) have found that alterations in the polar-night whirl are consistent with the solar signature observed in wintertime record s of polar temperature that have been stratified harmonizing to the QBO of equatorial air current. B ) a ) degree Celsiuss ) Figure 7. February average MF and SN between 45 & A ; deg ; N and 75 & A ; deg ; N, through 1979-2010 ( a ) independently of the QBO stages, ( B ) for the western stages of QBO and ( degree Celsius ) for the eastern stages of QBO. All clip series have been normalized and detrended. Another decision drawn from Figure 7 is that the increased dynamical variableness occurs during the west stage of the equatorial QBO and the winter whirl is significantly weakened during solar upper limit and western stage of the quasi-biennial oscillation.4. DecisionsIn this survey, a statistically important correlativity was derived between the one-year mean TOZ and SN over the Earth, the northern and the southern hemisphere, through 1979 – 2010. The evident 11-year signals in TOZ were obtained without any grouping of ozone informations harmonizing to the QBO stages of equatorial air current. Furthermore, sing the January and February mean TOZ and SN over the NH, an obvious quasi-periodic constituent was seen in the TOZ clip series, cut downing perceptibly the above mentioned correlativity between TOZ and 11-year solar rhythm. No evident correlativity was besides derived analyzing the January and February mean TOZ and SN from the equator to the high latitudes, due to the qua si-periodic constituent in the TOZ clip series, caused likely by the quasi-periodic oscillations. Concentrating on the January and February mean TOZ and SN at 17.5 & A ; deg ; N and 27.5 & A ; deg ; N, TOZ clip series revealed an 11-year signal during the eastern QBO stages and an ENSO signal during the western QBO stages. The correlativity between TOZ and the 11-year solar rhythm, in the east stage of QBO becomes higher for February. Finally, analyzing the February mean MF between 45 & A ; deg ; N and 75 & A ; deg ; N at 50hPa, during 1979 – 2010, eastern stages of QBO seemed to do an obvious anticorrelation between MF and the 11-year solar rhythm.

Violence Is An Everyday Act That We Have Seen In Society,

Violence is an everyday act that we have seen in society, and in result has become a problem. Gang violence, on the other hand, has been a social problem of violence for decades in the United States. In particular, it has been a serious problem in California that is has been known to be the â€Å"gang capital† in the United States, and a problem in a local scale. According to â€Å"FBI.org† , there are over 33,000 violent street gangs, motorcycle gangs, and prison gangs(FBI, 2015). Consequently, this brings fear and intimidation toward society. This paper will go into depth and explain why some join gangs, where gang violence occurs,how the government finds ways to crack down on gang violence, underfunding and resourcing impoverished areas, and†¦show more content†¦Incarcerating these individuals, and segregating them in jail or prison with their race or gang association does not defeat the problem, it only compresses it. According to â€Å"Gangs: Problems an d Answers†, Matt Friedrichs explains that it costs approximately $20,730 to keep an inmate in the system for one year, and yearly expenditures for 1, 272 gang members and associates are approximately $160,000,000( Friedrich, 1990). As well as from a local scale, Law Enforcement have sustained Gang Tasks force that focus on cracking down and arresting gang members for crimes. Gang violence has predominantly been an issue in my community, and the local police department are constantly trying to assess this issue. Foremost, social environments play a significant role within gang violence. Family, peer groups, school, individual characteristics, and community conditions all have an influence. In addition, Gang members associate themselves with other gang members and people they are familiar with.. Also, these social factors towards gang violence also persists to be risk factors. 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