Monday, September 30, 2019

Lecture Summary

The lecture is about traffic congestions, which is one of the major problems in the UK’s transport system. The lecture consists of 2 main points which are, firstly, the effects of the congestions and secondly, how the British government have tried to address the problem by creating the Integrated Transport Policy. The first point made by the lecturer is that overcrowded roads have its effects. First of all, they affect directly in the country’s economy, as all the lost time have its repercussion decreasing the productivity.Similarly, the pollution affects the local and global environment. In addition to this, has a detrimental effect on public health. In order to solve this problem, the lecturer states that the British government created the Integrated Transport Policy. They carried out a consultation and find out that the improvement of the transport system was not very successful and people prefer to use their own car. Finally, the lecturer moves to explain some succe ssful measures that the government approved with the purpose of reducing congestions.One of the measures was to enable some fast lines in the motorways for cars with more than one occupant. The other one was to charge car user to get access to the city centre from London. Both of the measures were successful and the money that they get from the congestion charging was invested in improving the public transport system. To summarise, the lecturer affirms that the best solution to the problem of overcrowded roads is to implement some small measures to each specific problem, instead of trying to one big solution which can solve all the problems.

Sunday, September 29, 2019

Genetics of Obesity Essay

According to the WHO (2010), childhood obesity is one of the most serious public health challenges of the 21st century. Globally, in 2010 the number of overweight children under the age of 5 is estimated to be over 42 million (WHO, 2010). Obesity can be defined in a number of ways, e.g. by population means, BMI and waist circumference (Odgen, 2012). And according to Kleiser et al (2009), obesity may have several short-term consequences (e.g. social discrimination, lower quality of life, increased cardiovascular risk factors, diseases like asthma) and long-term consequences were obesity is likely to persist into adulthood, were individuals are more likely to develop noncommunicable diseases e.g. diabetes and cardiovascular disease at a much younger age. It is due to this that a great body of research within health psychology has focused on not only the consequences of obesity but also understanding the causes of obesity, both genetic and environmental – this is what this essay will explore†¦. Genetics There have been several theories put forward by research to best explain the causes obesity and one major potential causes is genetics. Maffeis et al (1998) found that obesity in parents was the strongest predictor of childhood obesity, regardless of diet or level of activity. Furthermore recent research has found support for this claim. Moreover, Wardle et al., (2001, 2006) reported that, controlling for other environmental factors, children with obese parents preferred fatty foods, had less liking for vegetables, were more likely to overeat had a higher preference for sedentary activities than did children of normal weight parents. This is further strengthened by more recent research by Kleiser et al (2009) who found that the strongest determinant of obesity was obesity in parents. Despite the evidence for this relationship, Odgen (2012) states that parents and children not only share genetic constitution but also share very similar environments, therefore this relationship between child and parental obesity could be contributed to either factor. However, according to Barlow (2013) twin studies have also have clearly demonstrated a genetic influence on body weight, therefore strengthening the argument for the role of genetics in obesity. For instance studies have found 25 – 40 % of BMI is heritable and identical twins raised apart have been found to have a correlation of .7,  only slightly lower than that of twins raised together (Stunkard et al, 1990). Moreover adoption studies have also provided evidence for a genetic component in obesity, Skunkard (1986) found a strong relationship between the weight class of the adoptee and their biological parents and interestingly found no relationship with their adoptee parents’ weight class. Research has also stated that factors such as metabolic rate (Bouchard, 1990) and appetite regulation may also have a role to play in causing obesity. Research in terms of metabolic rate has suggested a low resting metabolic rate is a risk factor for weight gain (Tataranni, 2003), but in fact there is little research to support this. In particular there is no evidence to suggest that overweight people tend to have slightly higher metabolic rates than thin people of a similar height (Garrow, 1987; Odgen, 2012). A genetic predisposition may also be related to appetite control. For instance, the discovery of leptin, ghrelin, adiponectin, and other hormones that inï ¬â€šuence appetite, satiety, and fat distribution provides insight into metabolic mechanisms for physiological risk of obesity (Maes et al, 1997; Gale et al, 2004). Research, although seen to be in its infancy has yielded support, e.g. Farooqi et al (1999) injected 2 participants daily with leptin, which resulted in decreased food uptake and weight loss at a rate of 1-2kg per month. According to Odgen (2012) there is strong evidence for a genetic basis to obesity, but it is how this genetic bias expresses itself that remains unclear, due to the fact research on lowered metabolic rate has been widely refuted and the genetics of appetite control remain in its infancy. Furthermore, genetic studies are not without their criticisms. For instance small sample size, zygosity needs to be confirmed and again the role of environmental factors cannot be ignored. Behaviour & Environmental factors Therefore in light of the above criticisms research has begun to more fully examine the extent to which an individual’s behaviour and/or environment can influence the development of obesity. As Barlow (2013) states that at a population level, the increase in prevalence is too rapid to be explained by a genetic shift; rather, it must result from changes in eating and physical activity behaviours that have shifted. A recent study by Kileser (2009) found independently of other factors, a positive association was observed between obesity and low SES, migration background (up to age 13), parental overweight, high weight gain during pregnancy (when the mother is of normal weight), maternal smoking during pregnancy, high birth weight, and high media consumption, as well as a negative association with sleep duration for 3- to 10-year olds.

Saturday, September 28, 2019

Black swan movie review

Black Swan Review In the movie Black Swan, directed by Darren Aronosk, the storyline is about a timid ballet dancer in her progress in a demanding environment of professional ballet. Throughout the film, Nina (the main character) shows countless ways of sacrificing ones self for the positive progression of her performance. There are various times where Nina gets in touch with herself in a way to become a more efficient ballet dancer, and performer. Ninas ballet director has a huge impact on her, influencing her ways. He mentions how she needs to get in touch with her bad side, considering Ninas personality is much like a the white swan being timid, innocent, and pure. There are multiple references connected to trauma based mind control which links to this different alternative person in Ninas mind. In a way Nina is the white swan, while in the play she also plays the black swan being the bad side as well. Ninas develops both sides of the white and black swan personality traits. Ninas sense of reality and fictions beings to become foggy. Losing herself in a sense of insanity in her own mind. Ninas mother is also another link to Ninas personality. I believe the overbearingness of her mother plays a major role in Ninas life. I felt like the director meant to give the audience a sense that Ninas hostile environment is also another factor. Ninas mother was an ex ballet dancer, and only wants Nina to be successful. She inflicts her dreams on her daughter. I feel there was nothing really positive that Nina gained through her road to success of being a ballet star as black swan. Ninas life is consumed with nothing but ballet and quickly develops an unhealthy bsession with the role. Basically I got impression that Nina was a Schizophrenic. She was hallucinating, and seeing things in herself, people, and everything around her. She seemed to be paranoid about everything, and she barely had any trust in not only herself, her peers, and her mother especially. She had an enormous pressure to be perfect, but that only led her to put herself through some extreme limits. She continued to question her own identity, and her sexuality which is all real life issues which can cause mental issues with some people.

Friday, September 27, 2019

The Walt Disney Company Research Paper Example | Topics and Well Written Essays - 1750 words

The Walt Disney Company - Research Paper Example The company was later reincorporated in 1929 as Walt Disney Productions, Ltd, and it became a publicly-traded company in 1938. The company became a leading American animation industry before it was diversified into live-action film production, television, and travel. The Walt Disney Company is well known for its Walt Disney Pictures Group and presently it is one of the leading studios in Hollywood. The Walt Disney has formed a $7 billion agreement with Pixar Animation Studios where Steve Jobs is the Chief Executive Officer and 50.6% owner. On the strength of this deal, Jobs will become the largest shareholder at Disney and acquire a major position in its director board. This alliance ensures the collaborated business operation of both Pixar and Disney animation studios. Management experts opine that this acquisition would assist the Disney to continue its dominance in American animation industry. Presently, both the Disney and Pixar possess considerable managerial strengths which off er prosperous future for the integrated operations. This paper will evaluate the scope of the Disney-Pixar alliance by focusing more on different aspects of this acquisition strategy. Steve Jobs’ influence on Walt Disney Steve Jobs who is blessed with an innovative brain is the co-founder of Apple Inc; whereas, the Disney has already gained a good stature among its customers across the globe. The case study indicates that the Disney’s long run success can be mainly attributed to its value creation through diversification. The company’s three dimensional corporate strategies include horizontal and geographic expansion as well as vertical integration. When the Disney takes advantages of all available expansional opportunities or choices of businesses, Steve Jobs tries to develop new products in accordance with changing market interests. Hence, Disney’s repute and Jobs’ technical expertise together would assist the Walt Disney to achieve infinite heig hts in market. On the strength of Job’s long years’ experience in technological innovation, the Disney can minimize its research and development costs to a large extent. In addition, this strategic alliance would assist the Disney to reduce the intensity of market competition and the situation may add value to the company’s future vision and strategies. As Mungenast (2007) points out, the Pixar Animation Studios also possess a series of competitive strengths including CGI-animate feature films developed with PhotoRealistic RenderMan that generates high quality images (p.9). Therefore, the planned acquisition may assist the Disney to increase the number of its potential customer groups. It is known to everyone that Jobs’ relentless effort was the only factor that lifted Pixar and Apple sky-high. If he can bring his innovativeness to this new venture, he will uplift the staid company to a leading laboratory for media convergence. Management of Digital Age C orporation After his astounding success in Apple and Pixar, Steve Jobs sets a new bar for how to manage a Digital Age corporation. As music, movies, and photography go digital, customer interests have switched from complex product structures to elegant simple devices. From the case study, it is clear that Jobs in an obsessive perfectionist who demands total control over each and every aspect of product, from hardware and software to its applications. Jobs’ efficient leadership also contributes to the effective management of a

Thursday, September 26, 2019

Job Serach E-mail Assignment Example | Topics and Well Written Essays - 250 words

Job Serach E-mail - Assignment Example Through my sales executive role, I was aggressive and utilized my energy in implementing sales and marketing strategies. I was able to implement numerous promotional strategies through my everyday tasks Creating cordial and healthy relationship with the clientele and my fellow employees as well as those whom I led has also been my role since at the end of the day, the client has to be treated right. My duties and responsibilities also revolve around keeping a close eye on the target markets, sales and marketing endeavors, identifying gaps in the global markets, which help in maintaining high level of management. As indicated on my resume, I am highly skilled in leadership, sales and marketing, strategy formulation and implementation, policy research and analysis and administrative support to department heads, and managing everyday office tasks. I have a demonstrated ability to prepare reports since this is the best way to monitor what the office needs. I am a team player and thrive in a well-coordinated and dynamic environment. I believe that I would be a perfect fit and it will broaden my

Religion Essay Example | Topics and Well Written Essays - 250 words - 15

Religion - Essay Example I asked myself what had to be done to change it. I said Eureka when I read Liyakatali Takim’s article about interfaith dialogue in post 9-11. Takim describes that Muslim immigrants realized that they could not live in a secular society as an individual layer. They need to be inside the society so their voices could be heard; they need to talk to their fellow Christian and Jewish neighbor. I agree with Takim that interfaith dialogue could help building bridges between two religious groups; one group learns to respect another group’s religious belief and faith. I felt goose bumps when read that a local imam recited adhan (call to prayer) and led the prayer in the cathedral during an interfaith event at an Episcopalian church in Denver. I believe this was the highest form of spiritual experience that both Muslims and Christians enjoyed on that day. I agree that we can stop the 21st century’s witch-hunt via interfaith dialogue within the community. I fully support â€Å"The earth cannot be changed for the better unless the consciousness of the individual is changed first (Takim 347).† Takim, L. From Conversation to Conversation: Interfaith Dialogue in Post 9-11 America. Hartford Seminary, n.d. Web. 30 Apr. 2015.

Wednesday, September 25, 2019

Whole Food Market Essay Example | Topics and Well Written Essays - 1500 words

Whole Food Market - Essay Example These two are then measured through the company’s financial performance. Identification of issues Whole Foods Market with its vision to become an international brand for natural and organic foods is also committed to become the best retailer in its community wherever it is located. In line with this, the company seeks to give significant higher value for its customers. This is evident in its core values in which there are two important points that are in line with quality of its products and giving the best for their customers (Whole Foods Market 6). Part of its core values is to sell highest quality natural and organic products available. Then there is a great detail of satisfying and delighting their customers. These are just some of the important values that they need to ensure in order to continue live and satisfy their vision. In the midst of this effort to focus on its vision, there are of course strategic issues that need to be taken into consideration. One of its essen tial goals in order to achieve its corporate goals is to continue grow its revenue. Furthermore, Whole Foods Market is also concern in educating the market with its significant definition about the quality of its product and service offerings. Thus, there are three essential issues that need to be understood at this point. The first issue is about its strategic move to highly differentiate its product and service offerings. The next significant issue is about understanding its customers and feeding them with the right information. Finally, the next consideration is its ultimate measure of success which the bottom line is to look closely at its revenue and generated profit. Analysis of issues Product and service differentiation There is a clear emphasis of this issue based on the vision of Whole Foods Market. In the first place, the Whole Foods Market is significantly trying to be a cut above the other by creating relevant changes in its service and product offerings. From its vision , it wants to become an international icon for natural and organic foods. Thus, as retailer it aims to give something new to its customers. However, it is not just enough to create something new for the customers, but there is a need to ensure a need for them. In other words, prior to providing something better in the market, Whole Foods Market should ensure that it has understood the prevailing demand or need of the customers. In the first place, there is going to be a challenge on the part of Whole Foods Market because it has to clearly define beforehand what natural and organic foods are all about. This is going to take enough of its time because customers need to be widely educated or well informed about its product offerings. In this level, the Whole Foods Market is trying to create a need for its product offerings in a way that there is a significant move to educate its customers. In today’s marketing activity, companies or organizations are able to successfully create a need for their product offerings. In fact, this is the basic and most common trend for them to be able to gain a high market share. Correspondingly, the Whole Foods Market needs to successfully create a need for its service or product offerings in order to successfully employ its product differentiation strategy. In this strategy, in order for it to be effective, the Whole Foods Market should try to promote products that matters to the customers. In other words, it is important that the needs of customers should be properly addressed. Fortunately, the Whole Foods Market is trying to establish a way to improve its customer service in the event of product assistance. It opens up its

Tuesday, September 24, 2019

BTN2-10 Coursework Example | Topics and Well Written Essays - 250 words - 1

BTN2-10 - Coursework Example The ratio reveals the dependency level of a firm on loan to runs its operation (Rodgers, 23). The formula for this ratio is (total debt/total asset) * 100. Low debt ratio is advisable that is 50%, and below because a high debt ratio turn away potential investors. There is a high chance of a firm to be declared bankrupt when the debt ratio is too high. Samsung, Apple, and Google had the following Debt ratio of 32.9%, 32.9%, and 23.5% respectively. Apple and Samsung have an equal debt ratio of 32.9% in this comparison thus, tend to be risky. Analyzing ROA for Samsung and Apple, Samsung has the lowest; therefore it can be considered the riskiest firm to invest. The recommended maximum level of debt ratio is 50% and all the three firms operate below it. For one to be successful in stock market like Warren Buffet, critical analysis need to be conducted on the financial performance of the interested company. One needs to consider profitability and risk level of the interested firms. In this case, Apple and Google can be considered on the basis of high profitability level of Apple, while Google low risk level. It should be noted that an investor will look for a high return from the investment. According to (Elton, & Gruber, 41), the higher the return, the riskier the investment, and, therefore, sound decisions need to be done. Comparing the risk versus return of the two firms one can make a sound decision on which firm to invest. For Apple return versus risk is (32.9/28.5=1.2), while for Google is (23.5/12.9=1.8). Apple has the lowest ratio, thus it is the best firm to invest in and get better

Monday, September 23, 2019

The Historical Evolution of Oncology and Oncology Nursing Research Paper

The Historical Evolution of Oncology and Oncology Nursing - Research Paper Example The Historical Evolution of Oncology and Oncology Nursing As long as there are humans, there is also the occurrence of cancer. Cancer is controlled by many factors: among these is the presence of cancer-initiating genes or oncogenes; and cancer-inhibiting genes or cancer suppressor genes, both of which are normally present in the human genome (Johnson & Gross, 1998). As early as the Paleolithic period, perhaps even earlier than that, some human remains were studied and found out that there were possible identified traces of cancer that protrude as excessive outgrowths in the skull or other bones of the body. Some 2,400 years ago, samples of these tumor growths were present in some Egyptian and Peruvian mummies and were identified as osteosarcomas or a form of bone cancer (Wagener, 2009). Due to the loss of the capability of these cancer cells to stop dividing after reaching a certain mass and cell thickness is reached (density-dependent growth), tumor cells keep on regenerating, divi ding and multiplying until a disorganized clump of cells are formed, which results in the masses of tissue that need to be treated in order to prevent the recurrence of other cancerous cells in other parts of the body (Johnson & Gross, 1998). Since bone is much more easily preserved due to its mineral contents, cancerous and malignant growths in ancient bone samples were much more easily obtained and identified for further analyses (Wagener, 2009). Hippocrates was one of the first to initiate the study of oncology. Although it has barely any scientific bases with regards to the formation and the development of tumor growth, most of the terms being used today in oncology were from his initial descriptions of the different types of masses present in the afflicted patient (Wagener, 2009). The Greek word for tumor is â€Å"oncos†, which is the root word origin for oncology, â€Å"scirrhos† or hard for tumors that felt hard when palpated, and â€Å"carcinos†, or crab as the root word for carcinoma, which were used by Hippocrates as well as his successors in the identification of the different kinds of cancer in patients. Unfortunately, during the early times most of those afflicted by cancer were women, and due to the disfigurement that the malignant tumors cause, instead of getting treatment these women chose to hide their pains, silencing their chances of getting better and just suffering in secret (ibid.). During the establishment of medical schools in the medieval times, post-mortem examinations of patients with different diseases as well as medical autopsies were undertaken to further track down the effects of diseases to the human body (Wagener, 2009). There were also resurfacings of the ancient texts with regards to the diseases of the body, as well as on how to remove them. Galen, whose works were also derived from the findings of Hippocrates, began as the source of ideas in the field of oncology. However, the causes of cancer still all uded most medical experts during this time, and there was no correlation between the hard and enlarged lumps in the armpits of patients and breast cancer. It was only known at that time that cancer was caused by secretions of toxins formed within the body that eventually causes death (ibid.). Only around the early 1700-1800’

Saturday, September 21, 2019

Management & Leadership Essay Example for Free

Management Leadership Essay The way the world now developed through the industrial revolution from the twentieth century has a great background with many driving factor involved. The scheme that is cost-effective and has a good impact on social welfare of society, and those living in the society, is considerably dependent on the effective and resourceful piece of organizations of all kinds, which depends on satisfactory or excellent management and leadership potential, and which can be learnt and extended, would be acknowledged by many. This is the reason different government and government agencies nationally or internationally, organization of all kinds, investing in their own development, behaves as the basis of this belief that they make considerable investment in management and leadership training, development and education. There was a report in November 2006, Yahoo manager Brad Garlinghouse issued memo that directly challenge the senior management. He accused the Yahoo’s leadership lacking strategic direction. Their competitor Google had beaten Yahoo in terms of revenue, advertisement and the share price fallen nearly a third since the start of the year. He suggested to have a change in their strategy. Off course it is very difficult to change the strategy for any organization but to survive in the competent world a change should be made when needed. It was Mr. Garlinghouse great management and leadership skill that he diagnosed the problem and gives his organization a direction to move. Apart from what he observed and analyzed, the main part is that he made a decision to apply the change. He might have adopted different style for management as well as leadership, according to the organizational structure of Yahoo, and would be aware of what impact would be coming in applying the decisions. It would have been Autocratic or Paternalistic or it might be the Democratic one but what actually he identified was the lack in the management and leadership directions. Waka International is a multinational organization making FMCG (Fast Moving Consumer Goods) all over the world and for the last few years making its way up but not with a pace with which it has to moving over with good management and leader but still the HR management asked junior researcher to compile a report on how the managers can lead their team using different styles of management and leadership and how these styles going to impact on the strategic decision, and this is what good organization do to look what changes they need or things that can be adopted like Yahoo manager Brad Galinghouse did. There is a good saying by someone that there is one thing constant and it is â€Å"change† and researchers have made efforts to put forward some suggestion what style we should adopt in different work situation within a team in Waka International to meet the challenges on different stages. Management is been described as the process of setting objectives and making most efficient use of financial, human and physical resources to achieve these objectives, in which main task include planning, organizing, controlling and coordinating. The resources may include the organizational assets which may be people, machinery, raw materials, information, skills and financial capital to measure the organizational performance i.e. how efficiently and effectively management use these resources to satisfy customers and to briefly explore or examine management and in this report will be looking on the management theories of two recent writers. First researcher tried to sketch the attempt of Peter Drucker for his work to describe and comment upon what managers do and he identifies three tasks: Satisfying the goals or mission of the organization. Enabling the worker to achieve and focus on productivity. Managing social responsibilities. He suggested in simplified manner that managers are required to set objectives; organize; motivate and communicate; measure and develop people. Secondly to mention the influential work on management of Henry Mintzberg in which he details his observations of what managers actually did. He examine that managers were not found to spend most of their time planning, organizing, coordinating, commanding and controlling and suggested ten roles managers often attempt logically in the pursuit of their objectives and divided these roles in three stages as building relationship with the employees, yielding the quality information and finally the allocation of decision making, objective and resources to the employees. On the other hand leadership can be suggested as, the part of management to drive the organization to achieve its goals by utilizing potential influence with group efforts. Leadership in the organizational role involves establishing and sharing a vision, providing information, knowledge and methods to realize that vision so others can follow willingly. If we link management and leadership we can say that leadership is an essential part of effective management, which emphasis upon the building an environment in which everyone has the opportunity to develop and excel skills. This link between management and leadership shows that managers must have traits of a leader. While learning about leadership researcher describes two types of leadership which are Direct Leadership Indirect Leadership. Direct leadership is something about imposing orders to your followers and maybe enforcing them to accept you as a leader, where followers used to see the leader regularly face-to-face. Or it can be said that the leaders who are able to get to know those they are working with and influence them on an interpersonal basis are direct leaders. While those having thousands of followers without possessing the role of leadership is the indirect leadership. It may also be believed that the indirect leadership has to do with influencing others and making them your followers indirectly by inspiring the followers through your character, charisma etc. Leadership is not about ruling people like subjects and taking it for granted; it’s about presenting yourself as someone who people think should be followed for guidance. It’s about winning the minds and hearts of people. If we like to differentiate between management and leadership we can come up with the idea that Managers perform roles in organizations and hold a specific, formal title and fulfill a role well Leaders aim to influence and guide others into pursuing particular objectives or ideas of the future and to motivate them into wanting to follow. In Waka International the management has the best quality leadership hence the reason, management asked their junior staff for such an important part to look on it, since the organization is willing to move up and each management is leading its team in a good way, with a good pace as well, in a better management and leadership style. Leadership style is the way in which the functions of leadership are carries out, the way in which the manager typically behaves towards members of the group. Different leaders have different behavior which might produce different effects, so researchers began studies on successful leaders and began to develop different styles of leadership. Also how to become a good leader one should be aware of his leadership style. There are many theories on leadership styles; these are summarized into three dimensional theories which describe different leadership styles: The concept in this style is of leader and followers, where leaders have got all the high power, authority and control; they make the decisions in a one way communication and direct their followers with minimal participation of followers. All the planning and thinking is done by the leader and the team’s role is to follow the orders and motivation to the followers only comes from the leader’s status, charisma, expertise and power to reward and punish. An example of authoritarian styles is John F. Kennedy and one of the many things that John F. Kennedy is remembered for is his vision concerning the United States’ space program. On September 12, 1962, while speaking at Rice University, President Kennedy said: We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win He then went on to talk about metal alloys that had not yet been invented that are capable of standing heat and stresses several times more than have ever been experienced. He had a vision of sending a man to the moon and back safely. He even explained how it was going to be accomplished. John F. Kennedy was exhibiting an authoritative leadership style that mobilized the resources of an entire nation towards this single goal. When we are talking about democratic leadership, it does not refer to a leader who holds political office or background, such as senator or parliamentarian. It talks about a leadership style that exhibits democratic characteristics. This idea of leadership involves running a business on the basis on the majority of decisions i.e. leader encourage the involvement of employees to take part in decision. Many of the great organizational leaders did use this style, Bill Gates is well known for his democratic management style at Microsoft. He actively involved employees in key management and strategic decisions. He was always interacted with the employees of Microsoft and customer and devoted his time for them by staying in contact via e-mail. In the democratic leadership style, we see a balance in the decision-making process. Employees or followers are allowed to participate in the decisions their opinion counts just as much as the leaders. Now this might sound like the optimal way to lead but every ways got some pros and cons in it. In this type of leadership managers observes that employees are working well on their own and consciously make a decision to pass to the member to allow them freedom of action and not to interfere and is always available to help in need. The leader may also set some example but nobody has to follow it if they want to. They leader don’t try to motivate their subordinate or it can be said that motivation only comes from the fact that the individuals are free to do what they likes and no one has to waste time explaining their actions. This leadership style may work with individual people like academics and artists who need to be free on work in their own way, and don’t like teamwork, they would like to like what they want, and not ask for guidance or permission. Researchers suggested that a specific leadership style cannot be constraint to a particular situation rather any styles can be adopted at any situations. Researchers also suggested that the autocratic style may be suitable when large numbers of un-skilled employees are involved and when quick decisions are a matter of life and death and have to be made quickly. Motivation is just a name which comes out from the personality of the leader that is the reason followers struggle to please or satisfy the leaders. So this style may be adopted when there is a need of urgency in Waka International and when a particular objective is achieved a different style can be implemented, and this is what management is all about, â€Å"the change†. Since in the democratic style, employees or followers have an equal say in the decision-making process, they are more dedicated to the desired outcome. The collaborative environment created by this style often results in more comprehensive solutions to problems. If Waka International is looking for better and long term result democratic style would be a better choice as most of the renowned company focus on the democratic style so it would be valuable for long term objectives and goals. Laissez-faire type of leader may inspire or motivate people or plan ideas but do not make any efforts to ensure that the team follows it. This kind of leadership can only work with academics or artists, who don’t like team work and emphasis to work freely. So many researchers don’t suggest adopting this style of leadership and it will not be driving the organization to its objective quickly. But this style is has good result if professional and experienced followers are in the workplace. From the report it can be concluded that management and leadership are two different aspects, but on a broad vision if leadership has not become the part of the management, this may lead to disastrous result. Coping up the resources and not leading in a good direction without an effective leadership may show short-term good result but it would not demonstrate a good impact on the organizational objective or goals and without the right leadership, organizational strategies will remain as ink on paper. Getting the right leadership to implement business strategies takes careful planning and dedicated effort, and often substantial investment. Like the sports coach whose mediocre team never wins a championship, the CEO can’t hope to achieve bold new strategies without giving thought to his leadership team and leadership culture. Too many organizations have become unworried with their existing leadership programs, instead of making certain that they are linking their leadership strategies and development investments with their business strategies and taking full advantage of the learning opportunities that accompany strategic change. With learning and research it can also be concluded that the planning methods are useful in meeting the challenges of any situation and developing leadership skills. Leadership traits can be learnt and developed to meet the strategic needs. This report has the relevance for handling complex situation of the present competitive business world by utilizing leadership skills in making strategic decisions to achieve the stipulated goal. The different styles mentioned earlier can be used depending upon the organizational needs and objectives, to achieve the goals.

Friday, September 20, 2019

Coordination Compounds and Ligands

Coordination Compounds and Ligands In order to explain the formulae and structures of the complex compounds, or complexes, formed by transition metal salts with molecular species such as ammonia, Werner coined the terms primary valence and secondary valence, as explained in Chapter 1. These concepts remain valid today except that the term oxidation state has replaced primary valence and the term coordination number has replaced secondary valence. Werner had recognized that a transition metal salt could form a complex compound in which the metal ion became bonded to a number of groups which need not necessarily be the counter anions originally present in the salt. The orientations in space of these metal-bound groups would lead to the complex having a particular geometric structure. In this chapter the structures of transition element complexes are examined in more detail and some definitions of key terms are provided. One definition of a metal complex or coordination compound is a compound formed from a Lewis acid and a Brà ¸nsted base, a Lewis acid being an electron pair acceptor and a Brà ¸nsted base a proton acceptor. Thus the interaction of the Lewis acid metal centre in Ni(ClO4)2 with the Brà ¸nsted base ammonia to form a complex according to equation 4.1 Ni(ClO4)2 + 6NH3 † Ã¢â‚¬â„¢ [Ni(NH3)6](ClO4)2 (4.1) provides an example of the formation of a coordination compound. In writing the formulae of metal complexes it is conventional to include the complete coordination complex within square brackets, an example being provided by [Co(NH3)5Cl]Cl2, in which the coordination complex is [Co(NH3)5Cl]2+ with two chloride counterions. The Brà ¸nsted bases attached to the metal ion in such compounds are called ligands. These may be simple ions such as Cl-, small molecules such as H2O or NH3, larger molecules such as H2NCH2CH2NH2 or N(CH2CH2NH2)3, or even macromolecules, such as proteins. The co ordination number (CN) of a metal ion in a complex can be defined as the number of ligand donor atoms to which the metal is directly bonded. In the case of [Co(NH3)5Cl]2+ this will be 6, the sum of one chloride and five ammonia ligands each donating an electron pair. Although this definition usually works well for coordination compounds, it is not always appropriate for organometallic compounds. An alternative definition of CN would be the number of electron pairs arising from the ligand donor atoms to which the metal is directly bonded. To apply this definition, it is necessary to assume an ionic formulation and a particular oxidation state for the metal ion, so that charges can be assigned to the ligands as appropriate and the number of electron pairs determined. Types of Ligand Where a ligand is bound to a metal ion through a single donor atom, as with Cl-, H2O or NH3, the ligand is said to be unidentate (the ligand binds to the metal through a single point of attachment as if it had one  tooth). Where two donor atoms can be used to bind to a metal ion, as with H2NCH2CH2NH2, the ligand is said to be bidentate, and where several donor atoms are present in a single ligand as with N(CH2CH2NH2)3, the ligand is said to be polydentate. When a bi- or polydentate ligand uses two or more donor atoms to bind to a single metal ion, it is said to form a chelate complex (from the Greek for claw). Such complexes tend to be more stable than similar complexes containing unidentate ligands. A huge variety of ligands appear in coordination complexes, Any of a variety of elements may function as donor atoms towards metal ions, but the most commonly encountered are probably nitrogen, phosphorus, oxygen, sulfur and the halides. In addition, a large number of compounds are kno wn which contain carbon donor atoms; these are known as organometallic compounds. Bidentate ligands may be classified according to the number of atoms in the ligand which separate the donor atoms and hence the size of the chelate ring formed with the metal ion. Thus 1,1-ligands form a four-membered chelate ring when bound to a metal ion, 1,2-ligands a five membered ring, and so on. Cyclic compounds which contain donor atoms oriented so that they can bind to a metal ion and which are large enough to encircle it are known as macrocyclic proligands. Bicyclic proligands are also known which can completely encapsulate a metal ion. Some of these systems have given the names cryptand or sepulchrate, Certain polydentate ligands are particularly good at linking together several metal ions and are refered to as polynucleating ligands. Geometry In coordination chemistry, a structure is first described by its coordination number, the number of ligands attached to the metal (more specifically, the number of à Ã†â€™-type bonds between ligand(s) and the central atom). Usually one can count the ligands attached, but sometimes even the counting can become ambiguous. Coordination numbers are normally between two and nine, but large numbers of ligands are not uncommon for the lanthanides and actinides. The number of bonds depends on the size, charge, and electron configuration of the metal ion and the ligands. Metal ions may have more than one coordination number. Typically the chemistry of complexes is dominated by interactions between s and p molecular orbitals of the ligands and the d orbitals of the metal ions. The s, p, and d orbitals of the metal can accommodate 18 electrons (see 18-Electron rule; for f-block elements, this extends to 32 electrons). The maximum coordination number for a certain metal is thus related to the electronic configuration of the metal ion (more specifically, the number of empty orbitals) and to the ratio of the size of the ligands and the metal ion. Large metals and small ligands lead to high coordination numbers, e.g. [Mo(CN)8]4-. Small metals with large ligands lead to low coordination numbers, e.g. Pt[P(CMe3)]2. Due to their large size, lanthanides, actinides, and early transition metals tend to have high coordination numbers. Different ligand structural arrangements result from the coordination number. Most structures follow the points-on-a-sphere pattern (or, as if the central atom were in the middle of a polyhedron where the corners of that shape are the locations of the ligands), where orbital overlap (between ligand and metal orbitals) and ligand-ligand repulsions tend to lead to certain regular geometries. The most observed geometries are listed below, but there are many cases which deviate from a regular geometry, e.g. due to the use of ligands of different types (which results in irregular bond lengths; the coordination atoms do not follow a points-on-a-sphere pattern), due to the size of ligands, or due to electronic effects (see e.g. Jahn-Teller distortion): Linear for two-coordination, Trigonal planar for three-coordination, Tetrahedral or square planar for four-coordination Trigonal bipyramidal or square pyramidal for five-coordination, Octahedral (orthogonal) or trigonal prismatic for six-coordination, Pentagonal bipyramidal for seven-coordination, Square antiprismatic for eight-coordination, and Tri-capped trigonal prismatic (Triaugmented triangular prism) for nine coordination. Some exceptions and provisions should be noted: The idealized descriptions of 5-, 7-, 8-, and 9- coordination are often indistinct geometrically from alternative structures with slightly different L-M-L (ligand-metal-ligand) angles. The classic example of this is the difference between square pyramidal and trigonal bipyramidal structures. Due to special electronic effects such as (second-order) Jahn-Teller stabilization, certain geometries are stabilized relative to the other possibilities, e.g. for some compounds the trigonal prismatic geometry is stabilized relative to octahedral structures for six-coordination. Isomerism The arrangement of the ligands is fixed for a given complex, but in some cases it is mutable by a reaction that forms another stable isomer. There exist many kinds of isomerism in coordination complexes, just as in many other compounds. Stereoisomerism Stereoisomerism occurs with the same bonds in different orientations relative to one another. Stereoisomerism can be further classified into: Cis-trans isomerism and facial-meridional isomerism Cis-trans isomerism occurs in octahedral and square planar complexes (but not tetrahedral). When two ligands are mutually adjacent they are said to be cis, when opposite each other, trans. When three identical ligands occupy one face of an octahedron, the isomer is said to be facial, or fac. In a fac isomer, any two identical ligands are adjacent or cis to each other. If these three ligands and the metal ion are in one plane, the isomer is said to be meridional, or mer. A mer isomer can be considered as a combination of a trans and a cis, since it contains both trans and cis pairs of identical ligands. Optical isomerism Optical isomerism occurs when the mirror image of a compound is not superimposable with the original compound. It is so called because such isomers are optically active, that is, they rotate the plane of polarized light. The symbol Άº (lambda) is used as a prefix to describe the left-handed propeller twist formed by three bidentate ligands, as shown. Similarly, the symbol Ά (delta) is used as a prefix for the right-handed propeller twist.[7] Structural isomerism Structural isomerism occurs when the bonds are themselves different. Linkage isomerism is only one of several types of structural isomerism in coordination complexes (as well as other classes of chemical compounds). Linkage isomerism occurs with ambidentate ligands which can bind in more than one place. For example, NO2 is an ambidentate ligand: it can bind to a metal at either the N atom or at an O atom. http://t2.gstatic.com/images?q=tbn:ANd9GcRKxYHqV_eczrlInNE3ZAbZOBh-Q1JBpMbyWoRehkKI8y1KEukt=1usg=__PClvZyGR5yoOsiA5HEgW1Zjyvko= Naming Coordination Compounds A complex is a substance in which a metal atom or ion is associated with a group of neutral molecules or anions called ligands. Coordination compounds are neutral substances (i.e. uncharged) in which at least one ion is present as a complex. You will learn more about coordination compounds in the lab lectures of experiment 4 in this course. The coordination compounds are named in the following way. (At the end of this tutorial we have some examples to show you how coordination compounds are named.) A. To name a coordination compound, no matter whether the complex ion is the cation or the anion, always name the cation before the anion. (This is just like naming an ionic compound.) B. In naming the complex ion: 1. Name the ligands first, in alphabetical order, then the metal atom or ion. Note: The metal atom or ion is written before the ligands in the chemical formula. 2. The names of some common ligands are listed in Table 1. For anionic ligands end in -o; for anions that end in -ide(e.g. chloride), -ate (e.g. sulfate, nitrate), and -ite (e.g. nirite), change the endings as follows: -ide http://www.chemistry.wustl.edu/~edudev/LabTutorials/arrow.jpg-o; -ate http://www.chemistry.wustl.edu/~edudev/LabTutorials/arrow.jpg-ato; -ite http://www.chemistry.wustl.edu/~edudev/LabTutorials/arrow.jpg-ito For neutral ligands, the common name of the molecule is used e.g. H2NCH2CH2NH2 (ethylenediamine). Important exceptions: water is called aqua, ammonia is called ammine, carbon monoxide is called carbonyl, and the N2 and O2 are called dinitrogen and dioxygen. 3. Greek prefixes are used to designate the number of each type of ligand in the complex ion, e.g. di-, tri- and tetra-. If the ligand already contains a Greek prefix (e.g. ethylenediamine) or if it is polydentate ligands (ie. can attach at more than one binding site) the prefixes bis-, tris-, tetrakis-, pentakis-, are used instead. (See examples 3 and 4.) The numerical prefixes are listed in Table 2. 4. After naming the ligands, name the central metal. If the complex ion is a cation, the metal is named same as the element. For example, Co in a complex cation is call cobalt and Pt is called platinum. (See examples 1-4). If the complex ion is an anion, the name of the metal ends with the suffix -ate. (See examples 5 and 6.). For example, Co in a complex anion is called cobaltate and Pt is called platinate. For some metals, the Latin names are used in the complex anions e.g. Fe is called ferrate (not ironate). 5. Following the name of the metal, the oxidation state of the metal in the complex is given as a Roman numeral in parentheses. C. To name a neutral complex molecule, follow the rules of naming a complex cation. Remember: Name the (possibly complex) cation BEFORE the (possibly complex) anion.See examples 7 and 8. For historic reasons, some coordination compounds are called by their common names. For example, Fe(CN)63à ¯Ã¢â€š ¬Ã‚ ­ and Fe(CN)64à ¯Ã¢â€š ¬Ã‚ ­ are named ferricyanide and ferrocyanide respectively, and Fe(CO)5 is called iron carbonyl. Examples Give the systematic names for the following coordination compounds: 1. [Cr(NH3)3(H2O)3]Cl3 Answer: triamminetriaquachromium(III) chloride Solution: The complex ion is inside the parentheses, which is a cation. The ammine ligands are named before the aqua ligands according to alphabetical order. Since there are three chlorides binding with the complex ion, the charge on the complex ion must be +3 ( since the compound is electrically neutral). From the charge on the complex ion and the charge on the ligands, we can calculate the oxidation number of the metal. In this example, all the ligands are neutral molecules. Therefore, the oxidation number of chromium must be same as the charge of the complex ion, +3. K4[Fe(CN)6] Answer: potassium hexacyanoferrate(II) Solution: potassium is the cation and the complex ion is the anion. Since there are 4 K+ binding with a complex ion, the charge on the complex ion must be à ¯Ã¢â€š ¬Ã‚ ­ 4. Since each ligand carries -1 charge, the oxidation number of Fe must be +2. The common name of this compound is potassium ferrocyanide. Applications of Co-ordination Compounds (1) Estimation of hardness in water, as Ca++   and Mg2+   ions form complexes with EDTA. (2) Animal and plant world e.g. chlorophyll is a complex of Mg2+   and haemoglobin is a complex of Fe2+   vitamin B12   is a complex of Co2+. (3) Electroplating of metals involves the use of complex salt as electrolytes e.g. K[Ag(CN)2] in silver plating. (4) Extraction of metals e.g. Ag and Au are extracted from ores by dissolving in NaCN to form complexes. (5) Estimation and detection of metal ions e.g. Ni2+ ion is estimated using dimethyl glyoxime. (6) Medicines e.g. cis-platin i.e. cis [PtCl2(NH3)2]   is used in treatment in cancer Importance and Applications of Coordination Compounds: Importance and applications of coordination compounds find use in many qualitative and quantitative chemical analyses. The familiar color reactions given by metal ions with number of ligands. Similarly purification of metal can be achieved through formation and sub sequence decomposition of their coordination compounds. Inflexibility of water is predictable by simple titration with Na2EDTA.the Ca2+ and Mg2+ ions form stable complex with EDTA. The selective estimation of these ions can be done due to difference in the stability constants of calcium and magnesium complexes. Some important extraction processes of metals like those of silver and gold, make use of complex formation. Importance and applications of coordination compounds are of great importance in biological system. The pigment responsible for photosynthesis chlorophyll is a coordinated compound of magnesium. Haemoglobin, the red pigment of blood which acts as oxygen carrier is a coordination compound of iron. Coordination compounds are used as catalysts for many industrial processes. Applications of articles can be electroplating with the silver and gold much more smoothly and evenly from the solution of the complexes. In black and white photography, the developed film is fixed by washing with hypo solution which dissolves the unrecompensed AgBr to from a complex ion [Ag9S2O3)2]3- There is growing interest in the user of chelate therapy in medicinal chemistry. An example is the treatment of problem caused by the presence of metal in toxic proportion in plant and animal. Thus, excess of copper and iron are removed by chelating ligands D-penicillamine and desferrioxime B via the formation of the coordination compounds. EDTA is use in the conduct of guide poisoning. Some coordination compounds of platinum effectively inhibit the growth of tumours. Sonochemical Asymmetric Hydrogenation with Palladium Enantioselective hydrogenation is one of the most versatile methods of asymmetric synthesis, with heterogeneous catalysis, using chiral modifiers, rapidly becoming an alternative to the .traditional. homogeneous methods. The role of modifiers in asymmetric hydrogenations is to enhance catalysis, with the bonding mode and geometry of adsorption being important, as well as the modifier concentration and the type and position of the substituent groups in the aromatic ring. Ultrasonic irradiation (sonication) is known to be  beneficial in catalytic asymmetric hydrogenations. Sonication removes catalyst surface impurities, and gives enhanced adsorption to the chiral modifiers. Now a team from Michigan Technological University, Houghton, U.S.A. (S. C. Mhadgut, I.Bucsi, M. Tà ¶rà ¶k and B. Tà ¶rà ¶k, Chem. Commun., 2004, (8), 984-985; DOI: 10.1039/b315244h) has revisited the Pd-catalysed, proline-modified, asymmetric hydrogenation of isophorone (3,3,5-trimethyl-2-cyclohexen-1-one (wit h a C=C bond)). They examined the catalyst, the modifier and the effects of sonication. Pd/Al2O3 was found to give a better, thoughlow, enantiomeric excess (ee) than Pd/C. Prolineand its derivatives (isomeric hydroxyl-prolines, prolinols and proline esters) were tested as chiral modifiers for Pd/Al2O3. Proline was the best modifier, and both enantiomers gave ee  £ 35%. Presonication was found to enhance the enantioselectivity when both the Pd/Al2O3 catalyst and the proline modifier were present. .Modifier-free. presonication and the presence of substrate during pretreatment decreased the enantioselectivity. The reaction was performed at 50 bar pressure and 25 °C. Presonication for 20 minutes gave the highest optical yields, and increased optical yields across all the H2 pressure range. Maximum ee occurred at a 1:2 isophorone:proline ratio, and with optimised conditions and presonication, the ee for the Pd/Al2O3-(S)-proline catalytic system was  £ 85%. Ultrasonic cleaning of the catalyst enhanced both the adsorption of the modifier and the modifier- induced surface restructuring of the Pd. The high ee was due to proline adsorption on the Pd surface. New catalysts that can strongly adsorb proline could thus become important in heterogeneous catalysis for C=C double bond hydrogenation of a,b-unsaturated carbonyl compounds.

Thursday, September 19, 2019

JFK assassination Essay -- essays research papers

â€Å"In a few days people will forget and there will be a new President.† Lee Harvey Oswald It was a hot day in Dallas, Texas. President Kennedy sat in the rear seat on the right side of the car. His wife, Jacqueline, sat on his left. Texas Governor John B. Connally sat in a "jump" seat in front of the president, and Mrs. Connally sat to her husband's left. They were in a motorcade when an unimaginable sound was heard. It was 12:30 p.m., the cars approached an expressway for the last leg of the trip. Suddenly, three shots rang out and the president slumped down, hit in the neck and head. Connally received a bullet in the back. John Fitzgerald Kennedy was shot. Mrs. Kennedy didn’t know what to do, â€Å"I was looking to the left and I heard these terrible noises†¦and my husband never made a sound†¦I could see a piece of his skull†¦and then I remember falling on him saying, ‘Oh, no, no, no,’†¦it just seemed an eternity.† The limousine raced to nearby Parkland Hospital. Doctors worked desperately to save the preside nt, but he died at 1:00 p.m. without regaining consciousness. Doctors said that Kennedy had no chance to survive when brought into the hospital. Governor Connally, although seriously wounded, later recovered. President Kennedy, A.K.A. JFK, was in Texas to gain support for his re-election. Kennedy came to Texas accompanied by his wife and Vice President and Mrs. Lyndon B. Johnson. The purpose of his trip was to heal a split in the Texas Democratic Party before the 1964 presidential campaign in which Kennedy planned to run for a second term. Dallas had a reputation as a center for people who strongly opposed Kennedy. The assumed assassin was a 24-year-old ex-U.S.Marine, who from the beginning had emotional problems and difficulties. His father died had before he was born and his mother was not much support. He was discharged from the Marines in September 1959 and went to the Soviet Union a month later. He tried to become a Soviet citizen but was turned down. He also had been active in the Fair Play for Cuba Committee, a group that supported Cuba's Communist dictator Fidel Castro. He returned to the U.S. with his wife Marina, and baby daughter. No one saw Oswald shoot the President. The high-powered Italian rifle said to have killed the President was traced to Osw... ...nedy for not throwing the full weight of his air force behind the Bay of Pigs affair and he came to an agreement with the Soviets over Cuba. The Dallas police were also widely investigated. Concluding they were at fault for Oswald’s death. In 1982, the National Research Council, a scientific research organization, disagreed with the House committee's finding. There was also a â€Å"single bullet theory† in which only one shot was fired killing Kennedy, leaving his neck and entering Governor Connelly’s back. Though Connelly disagrees saying, â€Å"the bullet that entered Kennedy wasn’t the same as the one for my wounds.† Others say there were four or five bullets. No one knows for sure how many bullets there were or how many actual people were involved with the killing of President John Kennedy. â€Å"Clearly there was an attempt by Federal and local authorities to conceal the facts as contained in the evidence. The cover up is all to obvious.† The world is still in mourning because of the loss of a beloved President. Those who witnessed the killing of Oswald were forever changed as well. Seeing two deaths in two days was shocking. But who really knows who really killed John Fitzgerald Kennedy?

Wednesday, September 18, 2019

Chinese and American Cultures Essay -- Culture Cultural Tan Jen Essays

Chinese and American Cultures Chinese-Americans authors Amy Tan and Gish Jen have both grappled with the idea of mixed identity in America. For them, a generational problem develops over time, and cultural displacement occurs as family lines expand. While this is not the problem in and of itself, indeed, it is natural for current culture to gain foothold over distant culture, it serves as the backdrop for the disorientation that occurs between generations. In their novels, Tan and Jen pinpoint the cause of this unbalance in the active dismissal of Chinese mothers by their Chinese-American children. In The Joy Luck Club, Amy Tan calls close attention to the idea of unrealization and forgetfulness. Through these two factors, Tan attempts to explain displacement on the pasts of both mothers and daughters. The daughters, we find, are lost and wandering, and the mothers themselves seem paralyzed by secret pasts of pain and sacrifice. For them, the past is a tenuous, ghostly thing that goes undigested for some time. For many of them, it is not ever talked about. The death of Suyuan Woo is attributed to this: â€Å" ‘ She had a new idea in her head,’ said my father. ‘But before it could come out of her mouth, the thought grew too big and burst. It must have been a very bad idea.’ â€Å"The doctor said she died of a cerebral aneurysm. And her friends at the Joy Luck Club said she died just like a rabbit: quickly and with unfinished business left behind† (Tan 19). Suyuan had a secret that she had kept from her daughter, Jing-Mei her entire life: two sisters that had been left behind while she fled from China. While it cannot be said that this was what caused her to have an aneurysm, the symbolism of having unfinished business, and ... ...er granddaughter eating the Chinese side. Addie in â€Å"Just Wait† is withdrawn from her entire family because she simply does not fit in and is placed, with a weak struggle, in the same category as her unwell brother. Duncan in â€Å"Duncan in China† cannot accept the China he visits because he only has images of the regal past in his head. Both novel and short story collection reflect the fear of a past being unexplored and left behind. They express deep concern about a lost generation of Chinese-Americans and look desperately for the ignored, shut out past as a result. Works Cited: Jen, Gish. Who’s Irish? New York: Alfred A Knopf, 1999. Tan, Amy. The Joy Luck Club. New York: G.P. Putnam’s Sons, 1989. Xu, Ben. â€Å"Memory and the Ethnic Self; Reading Amy Tan’s Joy Luck Club† in Memory, Narrative, and Identity: New Essays in Ethnic American Literatures. 261-77.

Zen and the Transcendent Art Of Mowing Grass :: Example Personal Narratives

Zen and the Transcendent Art Of Mowing Grass As a youth, I hated to mow so much that one day I left our push-mower in the yard to rust and became an expatriated Texas writer. My first story was about an alien being who, in the end, turned out to be a lawnmower. By the time I came home again, I had spent so much time in the East that my Texas friends expected me to move into a highrise in downtown Dallas. But instead we settled sixteen miles to the south, in Cedar Hill. We surprised everyone by buying a place with an eight-acre yard. It was during the summer, and I had to start mowing immediately. "You just stay inside where it's cool," I told Norma, who is afraid of grass. "I'll take care of the yard." As I spoke, I was gazing out at more grass and weeds than I'd ever seen in my life, except at a cemetery. Now whenever anybody from Dallas comes out to see our spread for the first time, they remark on the seclusion, the spaciousness, the scenic beauty. Then they ask uneasily, "Do you MOW all this?" People don't like it when I say yes. They don't understand it. Old friends say I've changed, implying for the worst. But there is a difference between what I do today and the mowing of my youth. Mowing a little patch of front yard is typical outdoor city work: boring, undistinguished, pitiable, drone-like activity. But getting astride a John Deere tractor and spending twenty hours in two days tackling tough thistles, high Johnson grass, giant sticker weeds, and creeper so tough it copulates with barbed wire is the kind of intense activity that, if you survive it, eventually transcends itself. Like Zen or long-distance running, it becomes a path to wisdom. I've been at it three years now, and it's no accident that I don't write as I used to. All I really want to write about is mowing-and then for only an hour or so at a time between whole days on my tractor. The fact is, mowing and writing fill the same needs, only mowing does it better. Mowing eight acres every week would drive some kinds of people mad, but it has served to make me feel in harmony with the flux of the heaving earth as it hurtles through time.

Tuesday, September 17, 2019

Florence Nightingale Essay

Florence Nightingale was a revolutionary nurse leader in her time. She was an activist for the â€Å"sick poor† (Monteiro, 1985, p. 181) who had the forethought, organization, planning, skills, knowledge, and determination to accomplish great strides in public health and nurse training. She was not just an activist for a specific gender or race, but she was an advocate for the general health and well-being of humanity. Her work still inspires nursing today and has laid the foundation for many nurse theories still relevant for what is now more than a hundred years after her death. History and Contributions Florence Nightingale was born in 1820 to an upper-class family in England. Florence’s childhood years were spent bringing aid to the less fortunate. She left home at the age of thirty to begin a 3-year nurse training program in Kaiserswerth, Germany (Chitty & Black, 2011, p. 29). Florence is best known for her work in the Crimean War where she and a group of untrained women went to assist the wounded and sick soldiers in Scutari, Turkey. While in Scutari, her theory surrounding the impact that environment had on health began to take shape. She used her understanding of the impact of environment on health, coupled with statistical evidence she gathered while caring for the soldiers, to bring change to the British Army (Chitty & Black, 2011, p. 30). Her experience during the Crimean War would prove to be invaluable to her later work in London. The Crimean War ignited a passion in Florence Nightingale to pursue the proper training for nurses. It was her belief that nursing could not be accomplished by well-meaning, upper-class women who came to bring aid to the â€Å"sick poor† (Monteiro, 1985, p. 184). In her words, â€Å"there is no such thing as amateur nursing† and â€Å"nursing was an art requiring an organized, practical, and specific training† (Monteiro, 1985, p. 184). In 1860, Florence began a nurses’ training program at St. Thomas’ Hospital in London. Her training program was the first of many of its kind in England and in the United States (Chitty & Black, 2011, p. 30). Florence would go on to pursue social reform in London and Liverpool where workhouses housed infirmaries that were rampant with infectious diseases. In 1864, there were 1,200 â€Å"sick poor† being housed together in a Liverpool workhouse infirmary (Monteiro, 1985, p. 181). Florence was asked by William Rathbone, a wealthy merchant, to devise public policy that would address the conditions these â€Å"sick poor† were living in. Her first recommendation to Rathbone was that he start a training school for nurses so that the problem in Liverpool could have long-term attention from properly trained nurses. Florence agreed to help and began with a questionnaire for all of the workhouses to assess the actual state that they were in. According to Florence, the questionnaire â€Å"revealed facts so shameful that they could not be ignored† (Monteiro, 1985, p. 182). Her plan involved dividing the sick into four categories and quarantining them from the rest of the workhouse inhabitants, establishing one administration over all the workhouses to maintain continuity, and raising funds through taxes to cover the expenses involved in caring for the â€Å"sick poor† (Monteiro, 1985, p. 182). While her plan was reasonable, it was met with political opposition in London and soon a leadership change would decline it’s acceptance into â€Å"Poor Law†. Later, the new leader, Gathorne Hardy, would write his own policy that somewhat resembled Florence’s. His policy made it into law and brought forth the beginning of change in London. Liverpool, however, was enforcing Florence’s plan and was seeing positive results. One of the graduates of the St. Thomas nursing school, Agnes Jones, was placed as the Superintendent over the Liverpool workhouse infirmaries along with twelve other trained nurses to assist her. Florence would continue her pursuit of establishing the nurse’s proper role in public health and the nurse’s proper training in eleven writings that she authored until her last in 1897. Summary Florence Nightingale had a central theme from the time of the Crimean War to her work in London and Liverpool: trained nurses were an absolute necessity and that the sick should be met where their sicknesses began, at home. She believed that teaching the poor to be clean and find assistance with sanitation would deter the many infectious diseases that were prevalent in her time. She taught others and she herself sought to teach them in their own environment, their homes. This would later be called Public Health Nursing. Not only did Florence Nightingale forge the way for nurse education but she also brought necessary focus to Public Health Nursing that is still impacting nurses and our communities today. In 1894 Florence is quoted as saying, â€Å"it is cheaper to promote health than to maintain people in sickness† (Monteiro, 1985, p. 185). Her words still ring true today. References Chitty, K. K., & Black, B. P. (2011). The History and Social Context of Nursing. In M. Iannuzzi (Ed.), Professional Nursing: Concepts & Challenges (6th ed., pp. 29-30). Maryland Heights, Missouri: Saunders Elsevier. Monteiro, L. A. (1985, February). Florence Nightingale on Public Health. American Journal of Public Health, 75(2), 181-186. doi: http://ajph.aphapublicati

Monday, September 16, 2019

Plot Summary: Young Goodman Brown

The story begins when the young Goodman Brown is saying goodbye to his wife, Faith. She asks him to stay with her, saying that she feels scared when she is alone. Goodman Brown tells her that he must travel for one night and reminds her to say her prayers and go to bed early so she will safe. Goodman Brown walks on a road through a forest. He looks around, afraid of what might be behind each tree, thinking that there might be Indians or the devil there. He soon comes upon a man in the road who greets Goodman Brown. More Summary of Devil at My HeelsThe man is dressed in regular clothing and looks normal except for a walking stick with a serpent carved that he carried. Goodman Brown and this mysterious figure go into the dark forest, the man offers Goodman Brown the staff, he says that it might help him walk faster, but Goodman Brown refuses. He says that he came to their meeting because he promised to do, but does not wish to touch the staff and wants to return to the village. Goodman Brown tells to him that he feels ashamed to socialize with him because he and his family members is Christian and good people.The man replies that he knew Goodman Brown’s family and other members of churches, and even the governor of the state. The purpose of their journey is to join in a ritual. Goodman Brown expresses reluctance, not only once but several times. He refuses because he says that he wants to return to his house for Faith. At that moment, there is a woman come and Goodman Brown knew that she i s Goody Cloyse, who he knows to be a pious, respected woman from the village. He hides, ashamed to be seen with the man. She identifies him as the devil and reveals herself to be a witch, on her way to the devil’s evil forest ceremony.The man gives Goodman Brown his staff then the man tells him that he can use it for transport to the ceremony if he changes his mind. Then he hears the voices of the minister of the church and Deacon Gookin, they are also on their way to the ceremony. Goodman Brown swears that even though everyone else in the world has gone to the devil, for Faith’s sake he will stay true to God. And, he hears voices coming from the ceremony and thinks he recognizes Faith’s voice. He screams her name, and a pink ribbon from her cap flutters down from the sky.After he knew that Faith has turned to devil and there is no good in the world, Goodman Brown gets the staff, which brings him quickly through the forest to the ceremony. When he arrived at the ceremony, he looks around to the forest, the trees are on fire, he sees his father, his mother, the minister, Deacon Gookin, Goody Cloyse and Martha Carrier. He and Faith approach the altar and they are to be anointed in blood to seal their alliance with wickedness. He tells Faith to look up to heaven and resist the devil, but suddenly he finds himself alone in the forest. The next morning Goodman Brown returns to Salem Village.Everyone that he passes is seems evil to him. He sees the minister and he refuses to accept the blessing from the minister who blessed him. He hears Deacon Gookin praying and he calls him as a witch. He sees Goody Cloyse quizzing a young girl on Bible verses and snatches the girl away. He sees Faith at his house and refuses to greet her. It’s unclear whether the meeting in the forest was a dream or not. But, Goodman Brown is changed. Now, He can’t believe the words of the minister, doesn’t trust anyone in his village, and doesn’t fully love his wife as before. He lives in the rest of his life with gloom and fear.

Sunday, September 15, 2019

Art Of The Late Ninegteenth Century Essay

Speaking about the late nineteenth century art, it is necessary to say that the transition from one century to another is always marked by the feeling of disillusionment as far as conventional themes and methods are concerned. There is an emptiness which prompts artists to search new forms, new means of expression. It is not always easy, however, which leads them to aspiration to escape from the usual reality to exotic countries and ways of life. The cultural phenomenon of fin de ciecle (end of the century) naturally manifested itself in visual arts and lead to emergence of impressionism and post-impressionism. Partially, impressionism appearance was caused by the fastening of life tempo and industrial revolution. As a result, impressionists aimed to depict the ever-changing reality; they wanted to catch the moment of the life flow, which is never the same. Impressionist painters inherited the romantic naturalist philosophy but chose different devices to reveal nature.   The term â€Å"postimpressionism† was coined by the English artist and critic Roger Fry (1866-1934) in 1910 as a name for the various movements that grew out of Impressionism, but moved away from its naturalist tendencies. In the current paper I intend to analyze some of postimpressionists’ paintings to trace the influence of traditional art and innovation. One of the most prominent painters on the brink of the centuries was Paul Gauguin. When we speak of fascination with primitive and exotic art, we primarily mean this artist’s attempt to move in this direction. Like most postimpressionists he started as impressionism and was devoted to traditional objective rendering of nature with the help of new coloring and light and shadow effects. In the course of time, when he was already a famous painter he realized inherent limitations impressionism had in itself and chose another direction. He did it not only in the figurative sense but he physically moved to Tahiti to investigate new opportunities for art progress. Let’s look closely at some of his canvasses of Tahitian period to discover what novelty they bear and how they correlate with impressionist tradition, on the one hand, and primitive art forms on the other hand. One of the most illustrative pictures of the series is called Femmes de Tahiti [Sur la plage] (Tahitian Women [On the Beach]) The name itself suggests that the conventional subject matter of impressionism – conveying fleeting states of nature – is put aside.   The painter made people his objects and applied revolutionary technique to depict them. The fist thing the eye catches is the unusual exotic coloring for the sky, the sea and the sand, which has nothing in common with the palette applied for European landscapes. The colors are rich and warm; it seems they soaked exotic sunlight. At the same time we see that the artist doesn’t aim at showing every subtle hue (if we speak of color) or every subtle bend of human body (if we speak of shape). On the contrary, he wants to make the impression of ultimate simplicity of color and form, which follows the tradition of primitive art. Despite of this primitivism, the women in the painting feel exceptionally real and palpable, not in terms of photographic similarity and anatomic precision but in terms of emotion conveyed. Natural rich colors of Pacific islands and simplicity of form make them a part of surrounding nature. As a result they feel real in a sense that they are devoid of any artificial glossiness, which civilization imposes. Another famous painting of Gauguin, which was considered to be scandalous and indecent by many of his contemporaries, is called Spirit of the Dead Watching. It depicts a nude young girl lying and mystical world surrounding her. This painting inherits the tradition of primitive art not only in terms of form but also in discovering the mythology of Tahitians. In this case Gauguin managed to do a unique thing – with the help of simple, rough, down-to-earth colors and forms he depicted an ephemeral world of spirits Edgar Degas is another famous postimpressionist of the late nineteenth century. Unlike Gauguin, he was not much into exotic themes. He inherited much from impressionist tradition, and was greatly influenced by the naturalist philosophy of romanticism. Still, if we look at his landscape paintings, it becomes plain that the emphasis is quite different, as well as the role of nature. For example, the canvass Aux courses en province (At the Races in the Country) is a perfect illustration to this dual influence. The painting is no way an ode to nature, as it was the case with impressionists and romanticists. It is rather the point, where the two worlds – rural and urban – intersect. The contrast between the picturesque scenery and the people who came to the country to enjoy themselves is really huge. This contrast is not manifested through color but through some specific details, which make the impression that the people are outsiders for the nature. Thus, a sun parasol a woman wears, her husband’s top hat, the cart among the field, and especially the horses’ eyes covered with blinders – all these details disclose the painters’ idea that people no longer belong to the nature. Degas is said to be the one who was greatly influenced by the revolutionary invention of the late nineteenth century – photography. Thus, his painting Absinthe is illustrative of the new perspective and spacing photography opened to artists. The canvass reminds of the technology of painting black and white photos, which was applied at this period of time. To sum up, the late nineteenth century was marked by the trend of transformation, transition from Romantic to Postimpressionist art and way of thinking. The painters of these periods were exposed to dual influence- on the one hand, they inherited the technique and tradition of impressionist art and naturalist philosophy, on the other hand the felt like the old principles and themes were exhausted, that’s why they resorted to new sources of inspiration like primitive exotic art and photography. Bibliography    Broude, Norma. Impressionism: A Feminist Reading: the Gendering of Art, Science, and Nature in the Nineteenth Century. Boulder, Colo.: Westview Press, 1997. â€Å"Impressionism , in Painting.† The Columbia Encyclopedia . 6th ed. 2004. Rewald, John. Post-Impressionism: From Van Gogh to Gauguin. New York: Museum of Modern Art, 1956.   

Saturday, September 14, 2019

A Long Way Gone Essay

â€Å"A Long Way Gone†, a memoir about a Sierra Leonean young boy who is a â€Å"child of war† has many themes in the novel but what is the most important? Relationship, I believe that this is the most important theme because without relationship, Ishmeal Beah, the author of â€Å"A long Way Gone† and a human rights activist would not have survived nor would he have recuperated from the war in Sierra Leone. Relationship with the lieutenant, Ishmeal looked up to his lieutenant as a father figure. Ishmeal would usually look forward to seeing him and spending time with his lieutenant. â€Å"I was looking forward to seeing the lieutenant. I hope we might find some time to talk about Shakespeare.† I believe that Ishmeal looked up to the lieutenant as a father because he lost his real father and he would usually ignore Ishmeal. Ishmeal worshiped the lieutenant because he saved his live when Ishmeal was shot through his legs. Ishmeal would have died from the pain but the lieutenant ordered the doctor and two other men to save his live, â€Å"do not let the boy die†. Ishmeal believed that the lieutenant cared for him and Ishmeal wanted to survive so that he can fight as hard as he can for the lieutenant. Ishmeal developed more feelings for his squad as well. Relationship with his gun and the squad, Ishmeal refers to his squad as his family and his gun as his protector. â€Å"My squad was my family, my gun was my provider and protector†. Ishmeal had spent so much time with his squad and his gun that he had developed feelings for them. Ishmeal’s rule was to kill or to be killed. â€Å"My rule was to kill or to be killed†. When Ishmeal was shot in the leg and recuperated from that, he immediately asked for his gun and cleaned it. He truly did believe that his gun was his protector and provider because he was so intrigued with his gun. Ishmeal had lived with war for so long that his reality was to kill and survive. Ishmeal Beah has also had good relationships during his childhood. The strong bond between Ishmeal and Alhaji, Ishmeal had befriended boy from his squad. Alhaji was mainly with Ishmeal during the time when the two of them where recuperating from the war in the hospital. I think that Ishmeal wanted a deep relationship that can replace his brother and the boy from when he was on the run with the group of six. The two boys would spend most of their time together and the bond they shared was as if they were brothers. When Ishmael was asked to go to the city he immediately asked if Alhaji can come too. I  believe that Ishmeal wanted to experience with Alhaji. This is one of the few good relationships Ishmeal shared with someone in his past. The most important theme in â€Å"A Long Way Gone,† was not to be strong or fear. The most important is relationships. Without relationships Ishmeal would not have survived or recuperated the way he did. If Ishmeal did not have any relationships whatsoever, he would have died from the very beginning. Even if he had survived, Ishmeal would probably not want to live when he was shot through the leg because he had nothing to fight for. Without relationship Ishmeal wouldn’t want to recuperate because there was no one there for him like the nurse or Alhaji was. This is why I believe that relationship is the most important theme in â€Å"A Long Way Gone†. A long way gone Essay Violence has a major impact on teenagers and children in today’s society. In the novel A Long Way Gone; memoir by a boy soldier Ishmael Beah, displays how teenagers are exposed†¦ Through the medias they are showed that the movie Rambo, which influences them to be violent and fight. Another way to seek violence is in real life when the boy soldiers are sent to fight the rebels. The violence that the young boys are exposed to caused them to think and act violently towards others, Firstly the boy soldiers in this novel are influenced by the movie Rambo , it encourages them to work harder and more violent. After the young boy soldiers watch Rambo for the first time they were motivated to be just like him and while in battle. â€Å"We all wanted to be like Rambo ; we couldn’t want to implement his techniques† (beah 121). This movies showed the boys how to fight , they wanted to use the same techniques to fight against the rebel villages. Some of the boy soldiers have been so influenced by this that they already implemented goals that will allow them to act like Rambo; â€Å"sometime I am going to take on a whole village by myself, just like Rambo† Alhaji told me smiling at the new goal he had set for himself† (122). This young boy has been trained to fight and destroy, watching Rambo has influenced him so much that he wants to take a whole village on by himself. Watching violent movies influences the boy soldiers how ever this is not h ow they gain courage and experience. Secondly the boy soldiers are able to gain courage and experience by being sent to fight against the rebels. The boy soldiers are brought to fight after being trained, they are told; â€Å"if you see anyone without a head tie of this colour or a helmet like mine, shoot them†(115). The boys didn’t know that they are actually going to battle however they do know what they have to do when they are in the field. When they are in the battle, the boys watch their friends get killed, this empowers them to fight back and kill; â€Å"I raised my gun and pulled the trigger , and I killed a man†¦ I shot everything that moved†(119). After watching his friends get killed Ishmael starts to fight back, he is saddened by what has happened to his friends and wants to have revenge on the people that caused their death . when the boys are in combat they gain the courage to fight back and kill people. The violence they are exposed to influenced them to act violently them selves. The boy soldiers are exposed to violence in their society which causes them to both think and act violently. The boy soldiers in the novel A Long Way Gone; memoirs of a boy soldier, are exposed to violent images in the media and in real life, which causes them to become addicted to violence. The boy soldiers in this novel are exposed to violence through movies and real life action. In conclusion violence can have a major impact on all teenagers and children no matter where they come from or how they are raised in their country.

Friday, September 13, 2019

Risk management plan Essay Example | Topics and Well Written Essays - 750 words

Risk management plan - Essay Example The risk management strategy also explains and outlines specific responsibilities that the campaigners should take into consideration in responding to various threats posing dangers for their project. The campaign on elimination of violence against women is has risks associated with it whereby it focuses on the fight for a specific gender group, which puts of the other gender in any participation to the campaigns Violence against women is commenced and administered by men; hence a campaign towards the eradication faces a major problem in the family set up whereby the male is in charge and feels justified to cause violence whenever necessary for example in those countries that women are regarded to be submissive to their husbands regardless of the situation. The campaign has a major problem on fiscal issues following that it is a not-for-profit move, which solely depends on the donations from well-wishers and donors. Procedure of creating a competition to determine the donors contribu ting the highest amount publicly on online communities such as Facebook or twitter is also a problem involved with the campaign. This specific Campaign pose a problem in such a way that they are more focused on reaching the persons on the social network whereas the majority population is well covered by mass media including radio and TV networks. The other main problem is the specific choice of the donations from the funds solicited during the campaigns as other areas which face violence on women will fill not considered; hence not fill adequate to participate on the walk day as well as through the campaigns. Finally, the campaign is time consuming and involving following posting daily blogs and pictures on the social networks and elimination of violence against women website respectively, making regular donations, and participating in the August delegation The unruly of publicly display of donors lies in the fact that those donating small donations will fill inadequate to continues supporting the campaign once the highest are rewarded. Consequently, the campaign should encourage more on the importance of any donation no matter how small it is instead of setting up competitions for donors. In addition, this competition is prone to divert the peoples focus from the main theme of campaigning towards the elimination of violence against women to a winning competition. However, it is important to recognize those who donates high amount of funds, not by rewarding them, but issuing them a public certification to feel honored, which is a great strategy to motivating more potential donors. The problem of finance in the campaign strategy is evident from the fact that the success of the commencement of the campaign depends solely on the analysis of what it will achieve in terms of soliciting funds for the walk. The virtual walk to be scheduled prior to the final walk day campaign has a challenge following its financial requirement to make it a success, which will make do nors fill like there are two walks for the day marking elimination of violence against women. To avoid this, the campaign should focus more on convincing individual to fund the walk on the actual day and encourage the mass the

Thursday, September 12, 2019

Talisker Insurance Agency Essay Example | Topics and Well Written Essays - 4000 words

Talisker Insurance Agency - Essay Example Query handling, making of proposals, and presentations are shoddy and leave much to be desired. Talisker Insurance Agency has to move from a disorganized to a systemized work environment. The Agency suffers from serious administrative drawbacks both in operational methods and data storage and retrieval techniques. The consolidated office is in urgent need of modernization. Consolidation of office has given Bill Smith an opportunity to bring about much-needed changes in the work environment of the Agency. Â  As part of immediate modernization, we have to purchase 13 PCs with latest available configuration. Two laptops will be used to do work at the clients’ end. A Local Area Network (LAN) has to be established. A leased line will be used for Internet connectivity. The website of Talisker Insurance Agency called the Taliskerinsurance.com has to be developed. The website besides enhancing the reach of Talisker Insurance Agency will also aid in bolstering its marketing and administrative functions. Mr. Smith has to be convinced on the development of a website on counts enumerated below. First, no forward-looking company with a vast client base can afford to not to have a web presence in the present times. Second, the cost of web development, maintenance, and hosting has reduced drastically over the past years. Third, with a state-of-the-art networking environment in the office premises, we are just a step short of a website. Fourth, the prospective clients in remote locations can access the website and see the policies on offer. Thus there will be an increase in the generation of marketing leading resulting in more business. Due to the low cost of developing and maintaining a website, Mr. Smith needn’t worry about its financial viability. The investments into development of IT tools will soon result in an increase in revenue by curtailing unnecessary costs and streamlining of business operations.

Wednesday, September 11, 2019

Applied Portfolio Management Case Study Example | Topics and Well Written Essays - 1250 words

Applied Portfolio Management - Case Study Example It is very significant that no mistake is being made or else it can lead to important losses. Trading systems have several advantages and disadvantages. â€Å"The advantages of trading systems can be hidden when they become associated with trading platforms involving trade order submission and processing.   A clarification of their roles can help explain the benefits of using a trading system.   This can be done without identifying a particular platform or system. Once the platform infrastructure is isolated, a brief look can be taken at why a trader can benefit from a trading system† (Types of Trading System Resources, 2004, para. 4). A good trading system describes when trading must not be attempted, thus preventing forced trading under inconvenient circumstances. It should identify how to independently create a strong watch list of candidate trades to remove the need to chase after the newest hot tip from an advisor. For clear causes, trading systems have easy to use, t ake little of a trader’s time, completely objective and create consistent incomes. It also avoids big draw downs and provides clear trading marks. Once a trading system is reliable in use, extraordinary chances for setting and meeting realistic income goals become obtainable by using a model of accurate money management. A trading method is best learned from a master trader who remains actively busy in teaching. The master can teach the student tailor, the methods to his financial means, personality, skill level and risk tolerance. Another method is to merely read what has been written and adopt it to one’s personal circumstances. The benefit of rule based trading systems lies in its consistency and objectivity. When followed regularly, emotional trading and its connected mistakes are removed from the equation. As a saving, trading systems more than just paying for themselves, not only increases income but also the quantity of capital preserved. 1. Define the trading p lan and system, and must include the following: Trading plan and system can involve any stage of threat and achieve many different savings objectives. A Good trading plan will also give direction on stopping the losses. a. Setup Identification: Setup Identification is very important method of the trading system. There are a lot of actions that we cannot use to any "trading" amount as against "gambling" extent. In other words, if we put on the trade for the reason that you observe the setup, you are trading and if you just go for the action without seeing a setup, you are gambling. b. Trade Execution (entry and exit parameters, trade management). The execution of a command occurs when it is totally filled and not when it is located by the shareholder. When the shareholder places the trade, it goes to an agent who then decides the best method for it to be executed. Trade execution gives marketing and trading staff with tools to powerfully capture and verify financial and physical trad es for energy commodities. c. Position Sizing (money management and asset allocation). Position sizing is the very significant aspect of a trading system. A position sizing model simply tells how much or how big of a position is to be taken. It can be the key factor in deciding whether or not to stay in the game or whether the gains are huge or minimal. Position sizing is the significant method of Money management. Asset allocation is the most significant

Tuesday, September 10, 2019

Journalism of the Founders Essay Example | Topics and Well Written Essays - 1000 words

Journalism of the Founders - Essay Example According to the paper  truthful reporting leaves no scope for adding opinions, lest it be called yellow journalism. But, the journalists and editors too are part of the society. They have a responsibility to highlight the wrongs, illegal activities and excesses being committed against the society, by some powerful people. Going through the articles it is more than apparent that American Revolution was indeed influenced by the writings at that time. In fact, it won’t be an exaggeration to say that the writings developed the urge in revolutionaries for freeing themselves from unjustified occupation. Thomas Jefferson aptly acknowledged the contribution of Tom Paine for his critical role in ‘propelling the American colonists towards independence from Great Britain’. Journalists too are human beings and they too have political leanings.This study highlights that  history testifies that, there have been numerous attempts to make use of the newspapers and media on p ure political considerations, but the impact have never been so high as to bring about a monumental change. This shows that the journalistic writings alone are not considered the final statement of truth. In fact, carrying through such imaginary and untenable arguments has become much more difficult in today’s times. Publications like the ‘Journal of Occurrences’ and Thomas Paine’s ‘Common Sense’ and ‘Crisis’ provided a window of hope to the people oppressed by the colonial powers. Such publications were used as discussion forums by the people.... Such publications were used as discussion forums by the people. Comparing such publications with the present times led by the IT era, blogging seems to be the forum for people to come out with their opinions/ anger a particular set of people and circumstances. The major difference being the speed for information exchange and the number of people whose views can be accommodated on the pages. Earlier, the information used to take days/ weeks and months to travel from one place to another, but the internet has made possible the information exchange at a speed of light. Though the media landscape has undergone a sea-change since the times of the American Revolution, yet the basic concept remains similar. In today's media rich environment, journalism, the profession, has acquired newer dimensions. Be it the coverage of war on Iraq and Afghanistan or the hidden camera sting operations, more value addition has taken place in the traditional form of journalism. Adverse circumstances appear to be the basic breeding ground for journalistic excellence. Duri ng the occupation of American land, the French and British soldiers exhibited outrageous behavior and resorted to brutalities against women, which led to simmering discontent, further fueled by the writings from the likes of Tom Paine, Sam Adams etc. This had definite contribution towards shaping the revolution. Journalistic writings have the ability to read pulse of the people, and after gathering the realistic feedback, the writings help in generating a debate amongst larger section of masses. Not only the printed publications, but any media with a mass appeal like poets, writers, journalists, singers, drama