Poetry Explanation on Wordsworth’s Poem Essay

Imagine walking through a field in early summer, around an aqua blue lake that is in the shape of a giant egg. You discover a field of daffodils that is flowing in motion like a grand â€Å"dance† full of elegance. This area is full of sublime that can only be fully appreciated by a poet. William Wordsworth has been to this place and it was the subject of his poem â€Å"I Wandered As Lonely As A Cloud. † He entered a state of tranquility when he visited here and writes this proficient piece of poetry when he has recollections about the daffodils. This poem questions the actual connection of man with nature. This essay will look into the figurative language, tone, theme, and imagery to discuss how the crisis of the speaker when he realizes that he cannot sustain the exalted feeling of looking out at the flowers. It will also look into the resolution, the memory, and the recollection. The figurative language hints at settle meanings that are not on the surface of this poem. They suggest the very connection between man and nature, and man’s desire to be part of the natural world. In this poem Wordsworth personifies the daffodils as people: â€Å"A host of golden daffodils / Fluttering and dancing in the breeze†. (Lines 4 & 6) This personification is relating the ecosystem around this majestic lake to human nature exemplified in everyday life. The speaker wants to become a part of this natural dance and become part of natures flow. People constantly want to become part of nature and Wordsworth believes that he can become a cloud in these moments of epiphany: â€Å"I wandered lonely as a cloud† (line 1) When he enters this surreal state during his recollections he also enters the sublime state of mind. The tone of this poem starts out as ecstatic, than somber, and than ecstatic. It only takes the speaker a recollection to overcome it and enter into the sublime. The stanzas in this poem go from being an astonishment of nature, to watching, to contemplating, to being lost in thought, and then to being inspired by nature again. The poet is looking at this wonderful piece of nature and is struggling to find inspiration. He looks upon it with a â€Å"pensive mood† (Line 20) and becomes awfully upset and worried that he might not find revelations from the natural beauty in the world. He soon rises above this by reminiscing about his encounters in nature and being inspired later on. This changes to tone in the poem to go to blissful. This is not a poem of blissful landscapes and joyful cartwheels, but one of a crisis and recollections. The plot itself is quite simple, but it is what lies underneath the surface that can confuse some. It is of a poet looking for his state of tranquility wandering and discovering in a windy field of grasses with a small patch of daffodils â€Å"dancing† on the edge of a lake. This is a memory that delights the speaker and gives him contentment, #5 he will later recollect to this thought in a search for inspiration, Wordsworth writes: â€Å"They flash upon that inward eye / Which is the bliss of solitude;† (Lines 21 and 22) It is also a poem of crisis for all he does is gaze without thought. He wonders if he is no longer enthralled by beauty. His recollections of returning to the scene and the feeling of sublime and tranquility help to overcome this thought. When Wordsworth is in the field of daffodils and does not enter a state of serenity and transcendence I feel sorrow for him for the place he describes through the visual imagery is so stunning that not to find inspiration should be a sin. Wordsworth describes the daffodils as being: â€Å"Beside the lake, beneath the trees / Fluttering and dancing in the breeze† (Lines 5 and 6) He shows how the daffodils are occurring in this natural and serene dance. This is a rare, minute, and breathtaking part of nature that should be partaken in by all who care to see it. He gazes and gazes, and is swept by his sensations, but does not realize or think about the transformitive power of this recollected image. The predicament that Wordsworth encounters was overcome to write a fine piece of poetry that contains figurative language, tone, theme, and imagery to prove a connection between man, nature, and the divine sprit. This poem is the foundation of Wordsworth that must be understood to go on to understanding poems such as The Prelude. Wordsworth and the Wordsworthian style is a magnificent one that should be experienced by all.

Book Review on the Third Side by William Ury

Book Review of â€Å"The Third Side: Why We Fight and How We Can Stop â€Å"by William Ury Reviewed By: Syed Shahzad Ali Class: M. Phil ( DPA) Review Submitted to: Dr. Anila Amber Dated: 17th October 2012 Book Review of â€Å"The Third Side: Why We Fight and How We Can Stop â€Å"by William Ury This is a state-of-the-art book on conflict management and negotiation by well known negotiator and mediator William L. Ury, an American National, who is world's leading negotiation expert, he has mediated situations ranging from corporate arena to wildcat strikes, and from family disputes to ethnic wars in the Middle East, the Balkans, N.Ireland and many other places. He has also worked on the problem of how to prevent nuclear war as a consultant to The White House Crises Management Center. He received his B. A from Yale and his Ph. D. in social anthropology from Harvard University. The structure of paperback â€Å"The Third Side† is concerned, it’s 251 pager light weight wi th blue cover page book which is easy to carry and read any where even in a train or bus while travelling or in coffee shop or at bed time, the font of Times New Roman has been used in the book with Bold heading ; text of book is justified.It facilitates the all state of affairs and human situations whether they belong from corporate arena to management ; labor disputes and from family crises to negotiation or peace talks between two warring countries i. e. its transforming conflict at home, at work and in the world in to Peace. This book has been written ; published in USA by Penguin Books. The title of the book is quite attractive and self explanatory for the affairs of conflict and its resolution i. e. â€Å"The Third Side † . The cover page content, color and logo again, portray the whole theme of paperback, its xplanatory subtitle on cover page of â€Å"Why We Fight And How We Can Stop† and In logo two human have been depicted in front and the word Third has been placed in between, in which the Alphabet â€Å"I† has been presented as Human which for surely complement the main Title of Book. The Purpose of book is to diminish the possibilities of conflict and change the culture of conflict within our families, our workplaces or organizations, our communities, and most importantly within our world. The idea of paperback is to explore the reasons we are in conflict and sets forward a roadmap to resolution.The author has given ten roles convincing manner for the prevention (Provider, Teacher, Bridge-builder), containment of conflicts(Mediator, Arbiter, Equalizer, Healer) and its resolution(Witness, Referee, Peacekeeper). These ten practical roles described as managers, teachers, parents, and citizens–that each of us can play every day to prevent destructive conflict, but much detailed has not been given about which sort of personalities can adopt to which role/s or Can anyone play the all roles simultaneously?And in our Pakistani s ociety where we have limitations to interfere into the other affairs as third side by using all ten roles cannot be possible to play by one individual. Apart from mediation, all roles lack in to tell someone that how one can develop the qualities to perform such roles and how you can do it? As far as his methodology is concerned so it's quite simplified but more hypotheses can be created region wise graphical representation but book lacks in it for instance author can segregate the chapters region wise that how one conflict resolves in one society i. . in east or west etc and variation in conflicts level in different societies or cultures. Much of examples are from his personal cases or experiences which have been discussed over again and again throughout the book but case studies from some other references can be included to prove his point of view which must give his work more authentication. Author is an anthropologist that’s why he has given too much depth in first too ch apter where he specifies about the history of human being and its evolution, culture development, population growth on earth , agriculture istory, industrial & Knowledge revolution, Development of weapons & wars etc, which some time distract the reader ‘s attention from its main theme of conflict management. Tone ; Expression of author was strong in beginning but it has become soften when third segment of book started from How can we stop? And at the end again tone ; expression of author found strong. Ideology of an author is ideal which might be varied from culture to culture ; Society to Society. Argument presented in the paperback with lot of enthusiasm ; conviction, one should appreciate it as well.Grip on content were sufficient within a single part of book and linkages among thr paragraphs were better but among the three parts it bit distracted as first part of book was bit lengthy ; over detailed and reader may lost the direction if he is not reading it in a one sitting . Conclusion has been depicted in a very persuasive ; suggestive manner which left the profound impression on the reader mind about the third side ; Conflict Management. It’s a significant contribution by William Ury to the domain of conflict Management.It's not only give the new meaning to manage the relationships while dealing with difficult people which is need of today's world specially for the society of Pakistan, but also it is equally instructive for the students of social sciences or psychology. One should read it once in his/her life whether one is professional or not or student of conflict management, to create a better understanding about the third side ; conflict resolution. It is the prime need of our society in Pakistan to include this special gift on Conflict resolution to make it the part of our educational curriculum.

A Critique of a Work of Art. Leonardo Da Vinci Essay

A Critique of a Work of Art. Leonardo Da Vinci - Essay Example For instance, Da Vinci figured out that the earth revolves around the sun long before Copernicus theorized this. His inventions were so sought-after that princes and generals wanted him to build canals, forts and weapons. Da Vinci was also a â€Å"splendid musician† (Gombrich, 1989, p. 222). Moreover, Da Vinci conceived of a helicopter, long before man had the technology to actually build one (Ramirez, 1999, p. 50). In other word, Da Vinci was a genius on many, many different levels, creating timeless masterpieces of art while also conceiving of scientific theories that were clearly after his time. Da Vinci’s work is so renowned that his work could be seen in most any art museum, most prominently in the Louvre in Paris, the Guggenheim museum in New York City and the Santa Maria delle Grazie abbey in Milan, Italy, which is where The Last Supper is located. Study of a Womb shows the marriage of Da Vinci’s fascination with science and scientific principles with his meticulous skill in art. The medium used is pen and in. The actual drawing uses lines in a curvilinear fashion, as all the lines in the drawing are curved and rounded. The lines are also used to illustrate the fetus in the womb, as the lines are also used for contrast of the dark and light. The shape of the drawing is round – the womb is round, and heart-shaped, with a larger right side than left, and the fetus itself is also rounded. The head is perfectly round, and the body is also rounded. There are no sharp lines on this drawing, just gentle curves. On the left side of the womb, however, there are shapes which illustrate blood vessels, and, although these are not sharply drawn, they are also not perfectly round, either. Thus, this is the only part of the drawing which is not rounded. The texture of the drawing is such that Da Vinci depicts the actual texture of the fetus in the womb, which would be soft and pliable, through his use of light, color and darkness. Da Vinci w as the first artist to describe how the use of light and dark can portray three-dimensional figures, as this figure is (Mamassian, 1998, p. 288). The inside of the womb, which would have a soft texture is portrayed softly as well, and Da Vinci designs his linear formations to reflect this. The flesh of the baby, which would also be soft, but, perhaps, not as spongy as the inside of the womb, is depicted by the use of lines, the light and the dark contrasting to show the softness of the flesh. These lines denote the pliability of the flesh. The value of the artwork also depicts the texture of the subject matter, as the light and the dark are entirely used to depict the texture of the womb and the fetus. The color of the drawing is varying shades of black and grey, with the grey portions of the drawing depicting the light of the drawing, and the black depicting the dark of the drawing. As for the balance of the drawing, it is slightly off balance, in that the right side of the drawing is more pronounced than the left side. The right side has the largest part of the womb and the fetus inside. The left side, on the other hand, only contains a small part

European Social Policy Essay Example | Topics and Well Written Essays - 2500 words

European Social Policy - Essay Example Ebing-Andersen understands the â€Å"role in society† of social assistance programs as complicit with the principal of â€Å"not to spend or tax†. It is also self-avowedly distancing itself from anything that resembles an institution in the aid of â€Å"creating equality†. These are some of the important dimensions of their position as stated in the conclusion from â€Å"The Three Worlds of Welfare Capitalism. While it should be argued that essential attributes include subsistence, this would entail creating equality and that is unquestionably not one of the concluding marks made by Ebing-Andersen. It remains to be asked, to what extent does the exclusion effect or mediate the interpretation? What is 'neglected' can often and at least, sometimes, be victim of abuse. By systemically neglecting the creation of equality, Ebing-Andersen is a-priori creating a condition under which gender equality becomes likewise an issue that is challenged. Ebing-Andersen: An Overv iew. Within the domain of the published literature about contemporary, social policy theory, many references can be found to Ebing-Andersen's Welfare Reform Theory. Before getting to the kernel of this idea, some remarks will be made on the broader context or background of the seminal 1990 publication. There is a gravitas about welfare that carries with it a weight that is only comparable to health-care. In an age or era when Western governments routinely preside over conditions of a â€Å"welfare deficit†, a consideration of one over-lap with health care is the quantifiable amount of neglect involved that can be attributed to, or said to be caused by poverty? Ebing-Andersen define a welfare-deficit as a system under which: â€Å"the essential welfare contribution to the household is no longer available" [Ebing-Andersen, 1990, p. 49]. Written in 1990, the context or background environment was marked by government cutbacks to social assistance in the United States in particul ar. The rising cost of childcare which by then was 23 percent of the total income for poor people [Ebing-Andersen, 1990, p. 59]. What was then an â€Å"emerging deficit† [Ebing-Andersen, 1990, p. 49] was compounded further by the fact that in the majority of the states at the time, the majority of children from identifiably economically deficient backgrounds, had no access to any type or form of childcare [Ebing-Anderse, 1990, p. 64]. As a preliminary consideration, the impact of the cutbacks with respect to who it effected, has to bear in mind that childcare is unquestionably a burden that is being quantifiably shouldered by women. Ebing-Andersen on Decommodification. Ebing-Andersen goes far in explaining who is burdened under these circumstances with his notion of â€Å"decommodification† or the â€Å"the degree to which individuals, or families, can uphold a socially acceptable standard of living independently of market participation† [Ebing-Andersen, 1990, p . 37]. A commodity in the sense used by Ebing-Andersen is the participation of labor, and thus to decommodify this means to stand outside of the boundaries of â€Å"market participation†. Women who stay at home raising children are unfortunately a good proportion of the individuals accepting social assistance, and being beyond market participat

The Crime of Mayhem Essay Example | Topics and Well Written Essays - 500 words

The Crime of Mayhem - Essay Example For example, earlier this summer there was a report of a â€Å"woman whose dismembered body was found inside a suitcase and black plastic bag in a West Virginia creek [who] apparently was stabbed to death† (http://www.wjla.com/news/stories/0806/354752.html). This appears to be a classic case of attempted disposal of the evidence following a murder. Another case, reported in 2005, was that of a Purdue University graduate student whose dismembered remains were found in a vehicle that has been abandoned in parking garage (http://www.findarticles.com/p/articles/mi_qn4155/is_20050901/ai_n15613591). In this case, the victim’s wife was the prime suspect, as he was reported missing â€Å"the same day his wife was expected to plead guilty to injuring him in a stabbing last Christmas in their Lafayette, Ind., apartment.† There is some international intrigue involved in this scenario, as the victim’s wife apparently fled to China following the crime. Mayhem has proven to be a shocking and depraved crime that has served such purposes as disposal of evidence, victim torture and sexual gratification of the perpetrator. As such, it is a severe aggravating factor when other crimes are present, as they often

Causes of the Financial Crisis Essay Example | Topics and Well Written Essays - 1250 words

Causes of the Financial Crisis - Essay Example The analysis takes a global outlook to examine the various issues connected with the financial turmoil which is believed to be begun as a result of U S mortgage crisis. There are divergent opinions as to what caused this global phenomenon that resulted in the ravage and meltdown of stock markets in almost all countries. The present chapter, however, throws lights on the reasons that are generally believed to have contributed to the most distressed global crisis The US originated crisis started late in the 20th century became acute in 2007 from the US subprime lending market like a distant tornado. More than two million homes financed by subprime lenders were expected to face foreclosure in the period of crisis and nearly 17% of subprime mortgages issued so far were projected to fail (Center for Responsible Lending). The roots of the current US subprime lending crisis can be traced back to the spiraling housing prices in the first half of this decade. Extremely low lending and borrowing rates increased the demand and supply of existing and new houses. Several institutions started offering subprime mortgages, to borrowers who had unfavorable credit history, at lower than normal repayment interest levels with little or no down payments. Many investment banks and hedge fund owners began to bet on this new aspect of the US economy. This had allowed investors to avail themselves of loans at low interest rates and invest them in higher yielding a venues. But soon with the US Central Bank (Federal Reserve) initiating a series of interest rate hikes leading to the increase of cost of borrowing to 5.25%, which is the maximum since the last half a decade, and a simultaneous decrease in housing prices, the subprime mortgages were reset at high rates leaving the borrowers to foreclose their accounts and miss payments (Lawrence 2000). As an outcome, financial institutions and banks with mortgage securities incurred huge losses and had to trade their assets leading to subprime lending crisis. Even though "Countrywide Financial", the biggest mortgage lender in the US, managed to withstand this crisis owing to the diversification in writing of the loans, other big players like New Century Financial, DR Horton, Weyerhaeuser and American Home Mortgage are all reeling under its impact (Kenneth 1990). 2. Low Inflation For 15 years the US economy had long and continuous economic expansion with low inflation. The US economy was following an expansionary monetary and fiscal policy. There was excess liquidity in the economy. During this period, the rate of interest was very low and there was a housing sector boom. During this good time, financial institutions, particularly investment banks showed a lot of interest in providing housing loan. They took heavy risk and made huge profits. High profits encouraged the banks to take higher risk. High leveraged transaction with life covenant became the norm. They started providing loan to prime as well as subprime borrowers though the borrowers did not have the capacity to repay the loan if the interest rate would go up. Loans were given on the assumption that housing prices always would go up and in the initial stage; borrowers were charged lower interest rate. 3. Fall of Major Investment Banks and Financial Institutions The

System proposal assingment 3 Assignment Example | Topics and Well Written Essays - 750 words

System proposal assingment 3 - Assignment Example diagrams. The current Unirec system is a manual system where forms are given to customers to fill their health records and registration forms. Working hours for trainers are manually recorded, the same way as payments. The fittness protocols are written on a paper and the company does not keep personal records of customers. All these are problems which can be captured by the new system that is to be implemented. The new system will do away with unnecessary and excess paper work. It will also give room for expansion by accommodating more data that does not require much physical space for storage. The logical data flow diagrams of the current and new system are shown below An alternative system to this one would be a UniRec fitness management system that has a website where gym information is always available for everyone and people can register for membership online. Members would be able to access the gym staff from wherever they are saving on time and reducing chances of overcrowding and queues at the gym location. Another alternative system would be a gym management system that provides online gym sessions through YouTube videos. These videos are made by the gym instructors and people pay to access the videos remotely. The payments and membership registration details could be stored on a physical or virtual server. In both systems, customers would upload their medical records online, the records get approved by fitness consultants, then the client gets a go-ahead to sign up for training sessions. No paper work would be needed whatsoever. The customers, consultants, fitness trainers and the manager would each have their accounts from which they all see data that is relevant to them. The manager would however be able to see all the data in the system by simply querying the database. The database could be stored in a computer in the gym or on a virtual server over the internet, from which storage space is paid for. The new system will

Don't Ask, Don't Tell Policy Term Paper Example | Topics and Well Written Essays - 1250 words

Don't Ask, Don't Tell Policy - Term Paper Example   Significantly, there have been arguments in favor of as well as against the policy and a reflective analysis of the policy is required for a judicious judgment on the issue. â€Å"A Gall up poll taken in July 1993 found the public evenly split over both a â€Å"Don’t ask, don’t tell† policy and a question of whether homosexuality is incompatible with military service. Forty nine percent agree and 48 percent disagree with the statement â€Å"homosexuality is incompatible with military service† (National Defense Research Institute U.S. P.202). Therefore, this paper analyzes the various aspects of the policy â€Å"Don’t ask, don’t tell† to determine a careful position on the topic. Although there are several criticisms raised against the military’s ‘Don’t Ask, Don’t Tell’ policy, both in the Congress and among the general public, the military is not prepared for this drastic change as the positive re sults of the policy are several. Significantly, the policy DADT has already become a central element of the military policy regarding same-sex acts, a relaxation on the policy is not acceptable to the U.S. military. Therefore, I strongly agree with the idea behind the policy â€Å"Don’t ask, don’t tell† as this policy will help the U.S. military personnel in emphasizing the need for order and discipline in the army. The â€Å"Don’t ask, don’t tell† policy assumes greater significance as there is an imminent danger that the parents who are very much orthodox may not allow their children to join the army that it is lacking in high moral standards. A military unit would be sacrificing its reputation if it is lacking in discipline and unit cohesion. There are chances of internal disagreements and Soldiers may gather against the gay and lesbian groups and the military unit perishes under these circumstances.     

History Essay Example | Topics and Well Written Essays - 500 words - 68

History - Essay Example Discovery of the New World by Christopher Columbus also made people question existing view of geography by Ptolemy (the world is flat). These discoveries spawned a scientific revolution as it spurred new questions to be asked. There was much resistance to new discoveries because the people were skeptical of these discoveries and would rather stick with their old beliefs. But perhaps more importantly, resistance came from the Catholic Church because ideas from the scientific revolution challenged their hold on the masses by using faith and superstition. In other words, scientific discoveries threatened the social, economic, and political order based on religion, as Christianity was often the central coherent ideology in many European societies. The people would naturally tend to question the authority of the Church because there were now being offered scientific explanations based on reason and logic for many natural phenomena like lightning (just a form of electricity) and not an act of God. The scientific studies by Copernicus in 1543 theorized the Sun to be the center of the solar system and not the Earth as had previously been taught. This striking departure from past beliefs made people realize not to accept dogma as truth anymore; science started to challenge the many ideas of religion. The Enlightenment is also called as the Age of Reason and it was influenced by the Scientific Revolution in the sense every observable natural phenomena has to have an underlying scientific, logical explanation for it. The Industrial Revolution was similar to the Scientific Revolution because it altered the way people think and perceive the natural world. In other words, it was a big paradigm shift for them and society in general. In particular, capitalism destroyed the old feudal order in which the wealth of a person was derived from ownership of vast tracts of land with many people or serfs serving in bondage as peons. The old pattern or business model (paradigm) of

Culture Assessment Essay Example for Free

Culture Assessment Essay A widely accepted definition of organizational culture is it is the shared meanings, artifacts, values, beliefs, norms, and assumptions that dictate how an organization works and its existence (Cameron Quinn, 2006). Organization culture is shaped by more than one element; say individuals’ life experiences, background, education levels and so fourth. Undoubtedly, leadership also plays a critical role in defining what culture prevails in the organization and their actions have a major influence on how the rest of the organization follows suit. (Robbins et al, 2000) Additionally organization culture defines the strategies that a firm uses in handling things like competition, growth, resource management and the like. (Goffee Jones, 1996) A good assessment of the cultural orientation of a firm makes it likelier to promote interorganisational network and also implement changes that encourage member participation and productivity. The key indicators of organizational culture include organization structure, power and managerial styles, ways in which members of the organization interact and do their jobs among others. This paper takes a look at FedEx Corporation and gives a summary of the type of organization culture at FedEx, its benefits, hindrances as well as the recommendations of the company. Company overview FedEx Corporation is a large company headquartered in the US that deals in printing, courier services and logistics as well as cargo airline services. This company has been named one of the top 10 most admirable companies by Fortune magazine two years in a row. Since its founding in 1971 it has grown from humble beginnings a leader in air courier industry. Its brands include the FedEx home delivery, FedEx smart post and FedEx freight east and west, FedEx services among others. Its chief competitors are DHL, TNT, UPS, BAX Global and USPS. The company employs over 250,000 workers and has a net income of approximately 1. 8 billion dollars in 2006. Culture assessment The organization culture at FedEx blends various kinds of organization culture but perhaps the most predominant culture is flexibility discretion and dynamism. This has been its major strategy of staying ahead. To support this, FedEx takes pride in their ability to adapt to change so as to enhance effectiveness and competitiveness. (Cameron Quinn, 2006, p. 34) This it achieves by combining innovation, knowledge sharing, high experience and team work in its key strategies to attaining competitive advantage. A good illustration of FedEx external focus is evident in the numerous deliveries of relief supplies that FedEx made to hurricane Katrina victims for free in 2005, earning it more customers and goodwill. Adhocracy orientation at FedEx is fostered at top level management down to the junior staff. The CEO of FedEx encourages employees to be trend setters and nonconformist and dare to take calculated risk. The management encourages employees to be all ears on current events and look for opportunities. The guiding philosophy is that an innovation failed is better than a thousand years lost in risk averse dealings. Innovation at FedEx is held with high regard and employees are rewarded handsomely for developing fresh ideas. The management supports viable projects from employees financially or otherwise. This is one reason why FedEx distinguishes itself as an evergreen company in the air courier industry. This culture is underscored when creative attempts that fail are rewarded as well as the successful innovations. The familiar slogan ‘absolutely, positively gets it there overnight’ is made real by the culture ingrained in the employees towards importance of customer service, efficiency at work, speed and accurate scheduling. This culture leverages FedEx for competitive advantage. Basically, the FedEx corporate culture emphasizes urgency, speed and teamwork, exceeding customers’ expectations, initiative, flexibility and active listening (O’Reilly, Tushman Michael, 1997) Aside from the flexible nature at FedEx, it also adopts an outwardly and sensitive approach to the environment that it operates. Competitiveness fosters the company to always look for opportunities to expand and grow. While the opposite of this culture is to foster integration and unity within the organization as well as knowledge some elements of this culture are also present at FedEx. This is because FedEx emphasizes high skills among employees. Employees at FedEx are highly learned individuals as the company only picks the best of the best. Working ones way up the corporate ladder requires that ones knowledge base also increases. In addition, the internal focus of FedEx organizational culture provides an appropriate environment that enables employees to grow and exercise their skills as seen in the various training and task assignments delegated to employees. In order for knowledge sharing to be maximized then division of labor, job enrichment, team building and so forth have to be conducted regularly (Murray, Poole Jones, 2005) some aspects of these are present at FedEx. FedEx corporate culture values hard work and rewards such appropriately. It also disregards discriminations and fosters equal opportunities for its employees in areas of promotion, transfer and recruitment. The hands off team oriented management style promote progressive and diversified work culture. Communication is a key strength for FedEx organization culture and regular surveys on employees’ views on the job are taken to monitor and modify areas of universal discontent. Notably, the employees at FedEx are highly experienced and skilled individuals. The culture therefore is based on letting employees be free agents who direct their jobs in their own direction. The management ensures that employees are proactive and take initiative to learn from mistakes of others. The employees are not reprimanded or penalized for slip-ups rather management takes the blunder as an opportunity to teach the rest. Most of the tasks done at FedEx are assigned to teams which are given sufficient power and authority to fulfill their responsibilities and be accountable for the results. Seemingly this is the reason behind the great success of FedEx. The benefit of the cultures present at FedEx is that the company is maintains its competitiveness amid intense competition from the competitors. Additionally, it deals with fewer conflicts, fewer staff turnover and enjoys increase in employees’ job satisfaction, higher performance less resistance to change, higher productivity and better customer service and so forth. The hindrances of this kind of organization culture are that it requires major investment in time and money. The management needs to be patient with employee mistakes which are most times costly. Additionally it is difficult to monitor this practice in the FedEx Company because of the large workforce and the busy schedules that the employees have. Conclusion The organizational culture at FedEx has both benefits and detrimental aspects although many are the benefits. In the competitive faced paced industry that FedEx operates their culture seem most fitting. Perhaps the only thing that I would improve is the hierarchal structure and the communication channels for free flow of information and faster decision making throughout the organization.

Fraunhofer Diffraction Experiment

Fraunhofer Diffraction Experiment INTRODUCTION Diffraction is one of the most important topics in optics, it refers to a spectacle which occurs when a wave encounters an obstacle or slit in its path. The wave will then bend around the edges or corners of the obstacle or aperture, into the region of a geometrical shadow of the obstacle. The Fraunhofer diffraction equation is used to model the diffraction of waves when the diffraction pattern is viewed at a long distance from the diffracting object, and also when it is viewed at the focal plane of an imaging lens. In contrast, the diffraction pattern created near the object, in the near field region, is given by the Fresnel diffraction equation. If the shadow of an object cast on a screen by a small source of light is examined, it is found that the boundary of the shadow is not sharp. The light is not propagated strictly in straight lines, and peculiar patterns are produced near the edges of the shadow, which depend on the size and shape of the object. This breaking up of the light, which occurs as it passes the object, is known as diffraction and the patterns observed are called diffraction patterns. The phenomena arise because of the natural wave nature of light. Apertures and objects produce a similar effect. In Fraunhofer diffraction, a parallel beam of light passes the diffracting object in question and the effects are observed in the focal plane of a lens placed behind it. From the diagram in FIG 1, AB represents a slit whose length is perpendicular to the plane of the paper given by the distance $d$, and which parallel beam of light passes through from left to right. Per Huygenss principle, each point in the slit must be considered as a source of secondary wavelets that spread out in all directions. Now the wavelets travelling straight forward along AC, BD, and so on, will arrive at the lens in phase and will produce strong constructive interference at point O. Secondary wavelets spreading out in a direction such as AE, BF, and so on will arrive at the lens with a phase difference between successive wavelets, and the effect at P will depend on whether this phase difference causes destructive interference or not. It will be noticed that there will always be a bright fringe at the centre of the diffraction pattern. The separation of the diffraction bands increases as the width of the slit is reduced; with a wide slit the bands are so close together that they are not readily noticeable. The separation also depends on the wavelength of light, being greater for longer wavelengths. In the case of the slit shown in the diagram, the first dark line at P is in a direction $theta$ such that BG is one wavelength, $lambda$. If d is the width of the slit, then $theta = lambda/d$. This is assuming the angle is so small then $sin(theta) approx theta$. EXPERIMENTS In these sets of experiments a low power (0.5 mW) Helium-neon laser is used as the source of light. The laser light produced by the laser used is coherent and parallel, but for these sets of experiments the beams diameter is far too small. To get around this problem a beam expander arrangement is set up in front of the laser source to expand the beam to a larger width before hitting the object being examined. From FIG 2 it can be seen that the biconcave lens A causes the beam to diverge, and appear to emerge from the point X in the focal plane of the lens A. If a second lens B with focal length $f_B$ and place it $f_B$ away from X as shown, the outputted laser light will be parallel again, but it will have a large width. The output of this beam is used to examine Fraunhofer diffraction patterns produced under various circumstances, viewing the resulting patterns on a white screen or with the use of a photodetector to detect beam intensity at varying locations. A good bit of time is spend aligning the laser to be as close to the center of the lenses as possible and therefore careful note is taken for where each position of the lenses stands are set, this will help with consistency between different days and if the apparatus is tampered with. The distance from the object being examined to the photodetector was kept at a constant $(0.53pm 0.01)m$ throughout all experiments carried out. SINGLE SLIT The first object to be examined is the simple single slit. Setting up a variable slit in the object path the slit width can be adjusted allowing investigation of slit width and intensity to be measured. The intensity distribution on the screen is given by the equation, The resulting laser beam from the beam expander passes through the single slit then through another lens to focus on a detector screen. Placing a white sheet of paper on this screen the maximas can easily be seen by eye allowing simple marks to be placed where they are. These marks then can be easily measured with a set of digital callipers, which have a measurement uncertainty of $pm$0.02mm for measurements less than 100mm and $pm$0.02mm for less than 200mmcite{digitalcalipers}. It is seen that for a varying single slit the separation of the diffraction bands increases as the width of the slit is reduced; with a wide slit the bands are so close together that they are not readily noticeable. This is as expected from the predicted theory. Using a single non-variable slit as the object, the resulting slit separation can be calculated. This is done by taking the measurements from the central maximum and plotting them against their order. This relation is given by Youngs equation,  where $y_m$ is the distance from the central maxima for the mth order fringe, $lambda$ is the wavelength of laser light used, $D$ is the distance from the object to the screen and $a$ is the slit width. Plotting the values of $y_m$ versus the corresponding order value $m$ the resulting line of best fit is the value of $frac{lambda D}{a}$, with the use of the known constant the value of $a$ can be determined. This calculation is easily done with MATLAB which would give a more accurate result than hand drawing a graph, using the function $nlinfit$ the error in the line of best fit can be obtained and thus the uncertainty in the measurement of the slit width. Each value for $y_m$ is taken multiple times to reduce reading uncertainty and also the marking of maxima on the paper is repeated to further reduce reading uncertainty. From measurements taken the calculated value for the slit width was found to be $(7.31pm 0.39)cdot10^{-5}m$, this agrees with typical values for a single slit which are in the order of Nano meters. At this point it was found that the photodetector didnt function properly. Trying to measure intensity it was seen that the measured value was negative. It was also not notable to see second and third maximas, just the central maxima could be clearly detectable. Many attempts were made to correct this, re alignment of the laser had very little effect. Ensuring the room was constantly dark to try to eliminate the background light was also tested, but again no improvement in the reading. It was decided to stop taking any measurements of the intensities for the remaining experiments. MULTIPLE SLITS An arrangement consisting of many parallel slits, of the same width and separated by equal distance is known as a Diffraction grating. When the spacing between the lines is of the order of the wavelength of light, then a noticeable deviation of the light is produced. The intensity of light can be adapted from one single slit to a generalisation for N number of slits, the distribution for N number of slits is given by, The $sin^2beta/beta^2$ term is describing the diffraction from each individual slit. While the $(sin^2(NY))/(sin^2(Y))$ describes the interference for the N slits, and so this gives a maximum and minimum where, Each diffraction grating was placed in the source holder one by one and the outputted diffraction patterns on the detector screen were observed. It was found to be that the second maxima were weaker as the number of slits on the source was increased and the central maxima became sharper. Grating with 6 slits was found to be the sharpest central image while the slit with only 2 was the weakest. ONE AND TWO DIMENSIONAL One dimensional gratings can now be used to examine the difference in slit width and to examine the difference in diffraction patterns observed, for this part there were three unknown one dimensional gratings to be examined. The gratings were loaded in one by one and marking the central maximum and other maximum observed on the screen the distances can be measured allowing slit width to be calculated. It was observed that the different gratings gave a different spread of maxima on the screen. For a one dimensional grating the measurements were repeated 3 times for three different gratings. The same method is used to calculate the slit distance as in the single slit experiment. The measurements for the gratings widths were found to be, $(6.90pm 0.51)cdot10^{-5}m$, $(2.37pm 0.46)cdot10^{-5}m$ and $(1.49pm 0.14)cdot10^{-5}m$. All these values lie within the expected range for a slit to diffract light. To measure the output of the two-dimensional grating we can model it as two one dimensional problems. Measuring the maxima in one direction then again in the other direction, these two can be compared and should be with in similar value is the grating is equally spaced in both directions. Results were found to be $(5.84pm 2.62)cdot10^{-5}m$ and $(5.24pm 2.62 CONCLUSION All parts of the experiments were carried out effectively and for all parts of the experiment data was collected and analysed. For a single slit of unknown width the calculated value for it was found to be $(7.31pm 0.39)cdot10^{-5}m$, which is in the right order of magnitude for a single slit resulting in light diffracting. Also observing multiple slits on a source was found to show that the second maxima were weaker as the number of slits on the source was increased and the central maxima became sharper. Finally, a one and two-dimensional grating was analysed to calculate wire separation. It was found for the one dimension samples the separation width was $(6.90pm 0.51)cdot10^{-5}m$, $(2.37pm 0.46)cdot10^{-5}m$ and $(1.49pm 0.14)cdot10^{-5}m$ and for the two dimensional it was found that in each directions the width was $(5.84pm 2.62)cdot10^{-5}m$ and $(5.24pm 2.62)cdot10^{-5}m$. Unfortunately, the photodetector did not work accordingly. The values obtained from one measurement did not match with values obtained later or on different days. Attempts were made to try and improve readings; keeping room constantly pitch black and realignment of the mirrors. It was decided to stop taking detector measurements.