Is Ethical Conduct Important?

Besides being the â€Å"right thing to do,† Ethical conduct is important because it not only involves doing what is right and proper, but it is also good for business. Ethical conduct is the basis for long-term success in any organization. Here are some of the many advantages to ethical conduct at work. Ethical conduct ensures good and proper relationships with customers and vendors. Ethical conduct on the part of all employees also helps maintain quality and productivity. When employees follow ethical standards, they do not cut corners or short-change the company or its customers. Ethical conduct makes the best use of resources. Money, time, and effort are put into productive activities rather than diverted for questionable purposes or personal gain. Ethical perform promotes a strong public image for the organization. People respect an organization that makes ethical choices. Customers like doing business with an association they can trust. Ethics can be defined as a set of standards of acceptable conduct and moral judgment. Ethics provides cultural guidelines between employees, team leads or supervisor, It also provides organizational or societal , that help us decide between proper or improper conduct among each others. Compliance with laws and the behavioral treatment of employees are two completely different aspects of the manager's job. While ethical dilemmas will always occur in the supervision of employees, it is how employees are treated that largely distinguishes the ethical organization from the manager's job. It is extremely important to have a peaceful environment a work. We spend 8 hours with our coworkers every day ,that's why is important to make a great environment full of joyful moments and happiness. Viera In my job is exceptionally important to have good ethics . I work at the Sylvester Comprehensive Cancer Center with patients all day. They are all patients that are sick and going through a very hard time in their life having chemotherapy treatment and radiation treatment. We as employee have to be ethical at all times, we need to be polite, helpful, lovely and very respectful with them. I personally had an amazing training before my starting day about the job expectations and ethics. I believe every company should train their employee about ethics. The ultimate goal of ethics training is to avoid unethical behavior and adverse publicity; to gain a strategic advantage; and most of all, to treat employees in fair and equitable manner, recognizing them as productive members of the organization. Ethical conduct boosts morale and promotes teamwork. When employees can trust one another and management, they can work together more harmoniously and effectively.

Learning style Essay

There is no credible evidence that learning styles exist. While we will elaborate on this assertion, it is important to counteract the real harm that may be done by equivocating on the matter. In what follows, we will begin by defining â€Å"learning styles†; then we will address the claims made by those who believe that they exist, in the process acknowledging what we consider the valid claims of learning-styles theorists. But in separating the wheat from the pseudoscientific chaff in learning-styles theory, we will make clear that the wheat is contained in other educational approaches as well. A belief in learning styles is not necessary to incorporating useful knowledge about learning into one’s teaching. We will then discuss the reasons why learning styles beliefs are so prevalent. Finally, we will offer suggestions about collegiate pedagogy, given that we have no evidence learning styles do not exist. What is a Learning Style? The claim at the center of learning-styles theory is this: Different students have different modes of learning, and their learning could be improved by matching one’s teaching with that preferred learning mode. The way theorists have defined â€Å"modes of learning† has changed over the more than 50 years that this concept has been in vogue. Proposed modes have included dichotomies such as linear vs. holistic, impulsive vs. reflective, reasoning vs. insight, and visual vs. verbal. The most popular current conception of learning styles equates style with the preferred bodily sense through which one receives information, whether it be visual, auditory, or kinesthetic (for some reason, no one claims that there are tactile or olfactory learners). We use this sensory definition of learning styles in the examples below, but our conclusions apply equally to other definitions. As you will see, the claim that the mode of presentation should match the preferred mode of learning subsumes several other claims, and it is worth unpacking the learning-styles concept in order to consider its constituent subclaims separately. Which Claims of Learning-Styles Theorists are Correct? We believe that some general assertions of learning-styles proponents have nearly universal consensus, based on a wealth of evidence. We begin by acknowledging the truth of these claims in order to differentiate them from other ones without support. The first claim is this: Learners are different from each other, these differences affect their performance, and teachers should take these differences into account. This is true and recognized by educators and cognitive scientists alike. While many of those scientists seek to discover general principles of learning, we all acknowledge that there are differences among students. Understanding these differences and applying that understanding in the classroom can improve everyone’s education. We can find further agreement on some of the differences that matter for learning. First, whether we call it talent, ability, or intelligence, people vary in their capacity to learn different areas of content. One of the authors (Riener) has fraternal twin sons, and despite having most of the same experiences, one has learned to read earlier and the other is a better basketball player. This is clearly due to genetic differences in talent rather than a bizarre experiment in which the parents decided that one would be a basketball player and the other a professor. With educators under 6 feet tall for both parents and grandparents, they are both probably doomed to proceed to graduate school rather than to the NBA. Second, and often intertwined with ability, students differ in their interests. If a student loves the piano, or basketball, or chess, or the biology of frogs, that student will no doubt learn material related to that subject faster than another one who does not share that fascination. We all agree that interest and attention are preconditions of learning and vary from student to student, depending on the subject. Third, students differ in their background knowledge, and that difference influences their learning. This is obviously true in the sense that a large vocabulary allows one to read a wider variety of books. And it is further true in fields such as history: One can’t hope to learn much about the causes and consequences of the American Civil War without knowing facts about the growth and separation of the colonies, the history of economic differences between the North and the South, political facts about our three branches of government, etc. But background knowledge is also quite important in things we think of as skills. For example, learning basic math facts is critical to the acquisition of later math skills. Finally, some students have specific learning disabilities, and these affect their learning in specific ways. For example, there is considerable research on dyslexia and the strategies for addressing it. These strategies of course differ from those appropriate for those students on the autistic spectrum or those with hearing difficulties. In each of these cases, a specific difference in the student calls for individual diagnosis and attention. So in claiming that learning styles do not exist, we are not saying that all learners are the same. Rather, we assert that a certain number of dimensions (ability, background knowledge, interest) vary from person to person and are known to affect learning. The emphasis on learning styles, we think, often comes at the cost of attention to these other important dimensions. What Do Learning-Styles Theorists Get Wrong? The next claim is that learners have preferences about how to learn that are independent of both ability and content and have meaningful implications for their learning. These preferences are not â€Å"better† or â€Å"faster,† according to learning-styles proponents, but merely â€Å"styles. † In other words, just as our social selves have personalities, so do our memories. Students do have preferences about how they learn. Many students will report preferring to study visually and others through an auditory channel. However, when these tendencies are put to the test under controlled conditions, they make no difference—learning is equivalent whether students learn in the preferred mode or not. A favorite mode of presentation (e. g. , visual, auditory, or kinesthetic) often reveals itself to be instead a preference for tasks for which one has high ability and at which one feels successful. But even if we did identify preferences that were independent of ability, finding ones that are independent of content is a much trickier proposition. If I were to tell you â€Å"I want to teach you something. Would you rather learn it by seeing a slideshow, reading it as text, hearing it as a podcast, or enacting it in a series of movements,† do you think you could answer without first asking what you were to learn—a dance, a piece of music, or an equation? While it may seem like a silly example, the claim of the learning styles approach is that one could make such a choice and improve one’s learning through that choice, independent of content. We all agree that some kids show more interest in math, some start their education more interested in poetry, and others are more interested in dodgeball. The proof that the learning-styles theorist must find is that for some sort of content—whether it be math, poetry, or dodgeball—changing the mode of presentation to match the learning styles helps people learn. That evidence has simply not been found. Finally, we arrive at the critical and specific claim of learning-styles proponents: Learning could be improved by matching the mode of instruction to the preferred learning style of the student. Learning-styles believers do not make the claim that students sort neatly into sensory categories: One need not be purely visual, auditory or kinesthetic. But according to the theory, an educator should be able to improve the performance of those who have a strong preference for one of these sensory styles by matching instruction to their preference. Failure to find any experimental support for matching the mode of instruction to a preferred learning style would simply leave us where we were at the end of the section above: Students have different interests, backgrounds, and abilities. And indeed, a recent review article in the journal Psychological Science in the Public Interest by a group of distinguished memory researchers sought to find evidence for this claim in particular. If you are visual, you should learn better with a visual presentation of information than with an auditory one. If you are auditory, you should learn better with auditory materials than with visual ones. Each of this pair of results is necessary to support this element of learning-styles theory. But experiments that tested this prediction with a variety of content material have not found support for it. While such evidence of learning styles would serve as a proof that they exist, the lack of evidence does not prove definitively that they do not exist. However, in order to persuade us to devote the time and energy to adopt a certain kind of differentiated teaching, the burden of proof is on those who argue for the existence of that description of students’ cognitive strategies. In other words, a good rule of thumb is that we should only bring ideas from the laboratory into our teaching if (1) we are sure that the laboratory phenomena exist under at least some conditions and (2) we understand how to usefully apply these laboratory phenomena to instruction. The first of these two conditions is not met for learning styles, and the first is obviously a precondition for the second. Why Does the Belief in Learning Styles Persevere? What are the reasons for this myth’s perseverance? First, we think that a belief in learning styles persists because the more general claims (the ones we addressed above) are true. Learners do differ from one another. But many who believe in the myth do not consider the critical differences between styles and abilities. Teachers should take into account the differences in learners’ abilities. And adjusting a lesson not just to be appropriately pitched at the students’ level of ability but to take into account their background knowledge and interests is surely an important first step in fostering learning. Second, a belief in learning styles fits into an egalitarian view of education: Everyone has value, according to the theory, and everyone has strengths. The corollary for some learning-styles theorists is that if you think that the theory is wrong, you must think that all students are identical—which is obviously untrue. Again, we agree that students differ and all students have value, but we do not need learning-styles theory to convince us of that. Third, learning-styles theory has succeeded in becoming â€Å"common knowledge. † Its widespread acceptance serves as an unfortunately compelling reason to believe it. This is accompanied by a well-known cognitive phenomenon called the confirmation bias. When evaluating our own beliefs, we tend to seek out information that confirms our beliefs and ignore contrary information, even when we encounter it repeatedly. When we see someone who professes to be a visual learner excel at geography and an auditory learner excel at music, we do not seek out the information which would disprove our interpretation of these events (can the auditory learner learn geography through hearing it? Can the visual learner become better at music by seeing it? ) Why Should College Educators Care? We have addressed the direct costs of the learning-styles myth above, but there are considerable opportunity costs as well. The same research in cognitive science and education that has failed to find evidence for learning styles has offered many insights into how memory does work. Mindset (2006) by Stanford psychologist Carol Dweck is an excellent summary of the interesting ways that incentives—both carrots and sticks—as well as internal drives influence learning. And Henry L. Roediger and his associates at Washington University in St. Louis have demonstrated the value of testing for learning. Even the act of taking a test when one does not know the answers can support learning the correct answers faster and more effectively. Of course learning is an enormously complex activity, and this is not the place to outline all of the basic research on learning. We seek only to emphasize that attention to learning styles, for which evidence has not been found, may lead educators to neglect research on learning for which there is solid scientific support. Even though the belief in learning styles has influenced pedagogy in the schools far more than it has in higher education, we believe that there are several other reasons faculty might pay attention to the fact that researchers have failed to find evidence of learning styles, reasons that have important implications for the college classroom. First, when we poll our undergraduate classes on the belief in a number of myths of popular psychology, the one that â€Å"people have their own learning styles† is typically endorsed by more than 90 percent of our students. This belief has the potential to shape and constrain the experience that students have in the college classroom. For example, if a student believes she is a visual learner and therefore disengages and daydreams when a lecturer turns off the PowerPoint and tells a story, this will prevent her from learning the concept through a compelling narrative. And while these beliefs may not have as direct an impact on performance reviews as they do in K-12 settings, a belief in learning styles occasionally shows up in student evaluations of teaching: â€Å"I am a visual learner, so the visual examples were good,† or â€Å"I am an auditory learner, so more auditory content would have helped. † Second, learning-styles theory is sometimes offered as a reason to include digital media in the classroom. While including multimedia may be a good idea in general (variety in modes of presentation can hold students’ attention and interest, for example), it is not necessary to tailor your media to different learning styles. We shouldn’t congratulate ourselves for showing a video to engage the visual learners or offering podcasts to the auditory learners. Rather, we should realize that the value of the video or audio will be determined by how it suits the content that we are asking students to learn and the background knowledge, interests, and abilities that they bring to it. Instead of asking whether we engaged the right sense (or learning mode), we should be asking, what did students think about while they were in class? Finally, when one has the opportunity in a smaller class to collect information about students and more specifically to tailor a lesson to that particular group of students, it is a waste of time to assess learning styles rather than, for instance, background knowledge. The latter can obviously be extremely useful. We often use prerequisites to ensure common background knowledge of students in a given class, but assessment at the beginning of a class can be an excellent reminder of how little of the prerequisite course content is easily recalled. Assessment of student interest can also be a useful tool for deciding how to approach the material in a given class. Some indication can be gained by what majors are represented in the class, but more specific interests assessed through a brief questionnaire or class discussion can also be useful in certain situations, such as small or homogeneous classes. So here is the punch line: Students differ in their abilities, interests, and background knowledge, but not in their learning styles. Students may have preferences about how to learn, but no evidence suggests that catering to those preferences will lead to better learning. As college educators, we should apply this to the classroom by continuing to present information in the most appropriate manner for our content and for the level of prior knowledge, ability, and interests of that particular set of students. Resources 1. Dweck, C. (2006) Mindset: The new psychology of success, Random House, New York, NY. 2. Paschler, H. , McDaniel, M. , Rohrer, D. and Bjork, R. (2010) Learning styles: Concepts and evidence. Psychological Science in the Public Interest 9, pp. 105-119. 3. Roediger, H. L. and Karpicke, J. D. (2006) The power of testing memory: Basic research and implications for educational practice. Perspectives on Psychological Science 1, pp. 181-210. Cedar Riener is an assistant professor of psychology at Randolph-Macon College. Daniel Willingham is a professor of psychology at the University of Virginia. He blogs at the Washington Post and is the author of Why Don’t Students Like School? (Jossey-Bass, 2009). Related Notes Change Magazine – September-October 2010The Myth of Learning Styles by Cedar Riener and Daniel Willingham There is no credible evidence that learning styles exist. While we will elaborate on this assertion, it is important to counteract the†¦ Learning with ‘e’s: A convenient untruthThursday, 24 November 2011 A convenient untruth What do you think is the teacher’s worst enemy? Some would say lack of time. Others would say unsupportive leadership, or the dreaded government inspect†¦

Behaviour Therapy for Child Sleep Disorder

Behaviour Therapy for Child Sleep Disorder Aims: Outlines the nature of behavioural aspects of children’s sleep and how these might be addressed by behaviour therapy. Clinical considerations concerned with the use of behavioural therapy are also highlighted. Consider behavioural aspects (ie, learned behaviours) and their relevance for our understanding of children’s sleep patterns and management of their sleep disorders. Increase awareness of how behavioural factors may play a role in the development and treatment of wide-ranging paediatric sleep disorders and to discuss clinical considerations relevant to management planning and decisions about whether to refer a child for specialist behavioural therapy. Classification: International Classification of Sleep Disorders of ‘‘behavioural insomnia of childhood’’:Â  (present with difficulty settling to sleep, nightwaking and/or early waking difficulties) Overall prevalence rates of 30% ‘‘inappropriate sleep onset asso ciations’’ (ie, where the child has not learnt to fall asleep without a set of problematic or demanding conditions such as parents’ being present), ‘ ‘limit-setting sleep disorder’’ (ie where the care giver demonstrates insufficient or inappropriate limit-setting to establish appropriate sleep behaviour in the child) ‘‘combined’’subtype where these two problems co-exist. 25–50% of 6–12-month olds have difficulty settling to sleep or waking in the night do not decrease with age: by age 3 years, 25–30% have sleeplessness problems With similar percentages reported for the 3–5-year age group, 43% of 8–10-year olds 23% of 10– 17-year olds. These problems are not transient; an epidemiological study of a cohort of 5-year olds suggested that sleeping problems at age 5 years were significantly associated with sleeping difficulties at age 6 months (or before) and that children with sleep problems at age 5 years were more likely to have sleeping problems at 10 years. Over 80 sleep disorders listed in the International Classification of Sleep Disorders, which are divided into six main categories: insomnia, sleep-related breathing disorders, hypersomnia of central origin, circadian rhythm disorders (ex. Delayed sleep phase syndrome) parasomnias (ex. Sleep terrors, nightmares) Helped by beh therapy. sleep-related movement disorder (ex. nocturnal headbanging) (in preliminary reports) Behavioural Interventions: Classical conditioning is a form of associative learning whereby a neutral stimulus is paired with a naturally occurring stimulus, which evokes the desired behavioural response until, after multiple pairings, the neutral stimulus alone is sufficient to elicit the desired behaviour; thus behaviours are conditioned to be elicited by antecedent conditions. Operant conditioning involves the use of consequences to modify the occurrence and form of behaviour. The particular intervention strategy used will vary depending on family and child factors and the nature of the sleep disturbance one hopes to address. General Principles: (The more consistently these principles are applied, the easier it will be for the child to learn) Behaviour can be encouraged by linking it with an antecedent stimulus, which serves to trigger the desired behaviour. Reinforcement- Behaviour is likely to recur if the consequences of the behaviour were reinforcing for the child. (Can be pos or neg) Extinction, or removing reinforcement (eg, drinks, parental presence, attention) maintaining the undesired behaviour (eg, crying, refusal to settle to sleep without the above) can be achieved gradually or abruptly. Shaping- A new behaviour can be encouraged by rewarding a series of responses that more and more closely resemble the desired behaviour. Punishment- Behaviour is less likely to occur if followed by a punishing consequence. (Can be pos or neg) Rewards Success

Acquiring another organization in same Industry Essay

Acquiring another organization in same Industry - Essay Example Strengths/Opportunities: (1) Achieve geographic expansion by means of selling more of the same product; (2) Use joint resources to different product. Commonly referred to as â€Å"synergies†; (3) Increased market power (no competitor in the market); (4) Benefit by using the same brand name to promote multiple products. Weaknesses/Threats: (1) Risk of anticipated economic gains; (2) Management to make sure (before acquisition) that imagined benefits are real, For instance, Siemens Pakistan’s technical partnership with Karachi Electric Supply Corporation (KESC) failed and finally Siemens had to discontinue with KESC. Recommendations: Now-a-days â€Å"Horizontal Integration† is the most common growth strategy taking place all over the world. We have tens of examples where horizontal integration has effectively & successfully taken place. In the recent past Unilever Pakistan bought-out the Polka ice cream and launched a new ice cream in the name of Walls. Although it was an unrelated business integration – i.e. Unilever was not in the ice cream business before, it has been very successful in this strategic move and doing well in Pakistan. Likewise, mergers/acquisitions of pharmaceutical firms and banks, etc. have also proved to be successful. The philosophy behind horizontal integration is: If you can’t beat, buy it. In my opinion â€Å"horizontal integration† should be beneficial for M/s. McBride Financial Services because the firm already has experience and relevant expertise to run the same kind of business. It would be simply like a business expansion. Moreover, this way intensity of rivalry (competitor) would get diminished and the firm could smoothly advance with the business acquired. However, two basic questions need to be addressed before acquisition: Lam, T. & Lao, T. (2010) under the introduction states that, â€Å"Horizontal integration should enable a firm to expand its products and existence

NHL Advertising Campaign Article Example | Topics and Well Written Essays - 750 words

NHL Advertising Campaign - Article Example In a much aggrandized discourse of hegemonic masculinity, Mediating Sport, Myth, and Masculinity: The National Hockey League’s â€Å"Inside the Warrior† Advertising Campaign by Sarah Gee, it can be noted that there is close attributes to how Mrs. Gee tries to argue out the campaign (Hanold, 2012). Indeed, Mrs. Gee realizes the importance of the masculinity in explaining the inherent interpretation of the campaign. Primarily, Mrs. Gee closely examines the interpretation of the campaign in the dominion of patriarchy over matriarchy. Gee argument is based on empirical social research, and on this account, she successfully use Hockey as a sport to explain local gender hierarchies. Her discourse is substantial in reflecting to the bold perception of economic affiliation as explained in the role of masculinity, mentally and physically. This discussion will attempt to provide a double sided criticism of hegemonic masculinity as interpreted by Sarah Gee in her review against th e 2005 inside Warrior campaign. Critique Criticism for In debate of gender equality, the concept of one triumphing over the other has become the center of focus. Naturally, sports require both mental and physical attributes, which in this case, men triumph on the physical side. However, as this debate will attempt to singularize, there is an inherent subordinate role of social position in men. The 2005 campaign is a feature event that on several accounts explained the inherent role of men in the general society. The campaign sought to clarify the concept of hegemonic masculinity and how, in relation to this campaign, men maintain their dominant role in the society – primarily protection. Hegemonic masculinity has deep relation in a much elaborated theory, cultural hegemony by Antonio Gramsci. In both theories, a scholar will realize the analysis of power amongst social classes. While feminism is largely attributed as the intrinsic ability to reproduce, the patriarch camp has been vicious enough to apply masculinity to sustain a leading dominant position in the society. As the discussion will attempt to discover, there is close relation between the two centers of power, in how they alter each other. Currently, a significant percentage of men have not been involved in bellicose activities regarding physical hurting at war or any form of violence. This explains the validity of this campaign in concept of viscosity. Any scholar will note at ease the derived relation of hegemonic masculine theory in the aspect of struggle to explain the bread winning regime. Traditionally, the masculine affiliation has been attributed to violent, brutal, pseudo-natural and tough actions which psychologically explains why men should not only apply mental power in soliciting economic life, but as well as physical power. In relation to the 2005 campaign, it is coherent to concur that men not only applied their physical strength against equally trained men, but the also applied sticks which in this case had a close significance to a real time war (Hanold, 2012). The validity of these actions has close sources to the argument of anxiety provoking in a pursuit of a better economic good. The notion of hegemonic masculinity has been applied to explain social embodiment of masculine configuration. The theory clarifies that man cannot survive, that is in a smooth environment, without

Aesthetics in Early Childhood Education Research Paper

Aesthetics in Early Childhood Education - Research Paper Example Undeniably, technology instruments have been located in children’s music teaching and learning, children’s visual aids, and children’s role-play and their contributions to learning experiences in early childhood education environments accordingly. In that case, children’s music teaching and learning, children’s visual aids, and children’s role-play are the three most important pre-school activities because they influence instructional outcomes in early childhood education directly. Proof of the combination of technology instruments in children’s music teaching and learning, children’s visual aids, and children’s role-play in the Early Childhood education contexts exists. A rigorous literature review of a substantial amount of varying sources explores the argument that technology instruments play a crucial role in children’s music teaching and learning, children’s visual aids, and children’s role-play. After carefully elaborating the relevant literature and argument, three major proposals emerge; the first one suggests that technology instruments in music teaching facilitate the quality and efficiency in the learning motivation of early childhood education children. ... ve and interesting visual aids that apply technological instruments are large motivation boosters to the early childhood education learning experiences. The third and final proposal is that technology instruments facilitate the levels of performance of children (this entails several aspects namely emotional expression, emotional regulation, emotional utilization, and interpersonal relationship) in Children’s role-play in the kindergartens. In this respect, the early childhood education children are highly involved in role-plays that apply technology instruments because they are able not only to express their emotions, but also to utilize these emotions and subsequent interpersonal relationships in learning. Overall, this paper arrives at three major conclusions in relation to the three proposals mentioned before; firstly, indeed technology instruments in music teaching facilitate the quality and efficiency in the learning motivation of early childhood education children. Secon dly, technology instruments in visual aids facilitate the quality and efficiency in the learning motivation of children, and finally, technology instruments facilitate Children's performance in children’s role-play, especially in terms of emotional expression, emotional regulation, emotional utilization, and interpersonal relationships. B. Introduction Normally, early childhood educators are constantly searching for the most effective learning experiences that can help to enhance the quality of education for young children (Lim, 2005), and aesthetic experiences in particular have proven quite successful especially in the teaching of arts and even across disciplines (Whitehead, 2004). Expert analyses have established that aesthetic experiences have the effect of expanding the learning

JULIAN OF NORWICH & MICHAEL HARNER Assignment Example | Topics and Well Written Essays - 500 words

JULIAN OF NORWICH & MICHAEL HARNER - Assignment Example So while Julian talks about Christ being â€Å"the foundation, he is the substance, he is the teacher, he is the end†, Harner talks about the matter of fact aspects of the tsentsak and non-drug forms of shamanism in ordinary, factual language (Harner 57-68; Julian of Norwich 43). Both sources narrate forms of spiritual quests, and a common element in both is a sense that both are honest and sincere in their quests and in the way they tried to make sense of their experiences and visions. This is important because both are narrating extremely subjective experiences whose validity cannot be experienced or confirmed by an external party, but only felt as genuine and believable from an intuitive point of view. The integrity of the narrators can make or break the narratives. One gets a sense of the integrity of Harner’s narratives especially with regard to the subjective experience of ayahuasca, confirmed by a blind shaman for instance. For Julian, her reputation and the internal consistency of her message attest to the sincerity and the genuineness of her narratives and religious insights (Harner; Julian of Norwich). Julian contextualizes her sufferings in the context of Christ’s own suffering and death, couched in language tied to compassion and love. She learns from a desire to suffer the bodily pains and sufferings of Christ also of the internal reality of the compassion that exists in men as a spark too of the divine in men, of the Christ in men. Her key insights are with regard to the love of God shown through the Christ’s own passion, so that she and all who love God and desire to follow the will of God may experience that love as well (Julian of Norwich). The sacred drink ingested by Harner is ayahuasca. When he ingested this he had visions of another dimension, including that of a creature that is reptile-like, who reveals to him an inner reality tied to the nature of man’s past, of the way man had evolved

Accounting 2010 Writing Assignment Example | Topics and Well Written Essays - 750 words

Accounting 2010 Writing - Assignment Example Then, I will evaluate the overall financial statements section and comment on the perception, readability, and usefulness. Lastly, I will explain what changes that I would make to improve the overall annual report for Exxon Mobil. Rex W. Tillerson, Chairman and CEO, provides the shareholder in a very eloquent manner the information of the successes which ExxonMobil has accomplished over the past year by showing the growth compared to the year before. Furthermore, in the letter to the shareholders he goes on to explain how they plan to move ahead in the next five years to further grow their assets and equity to keep ExxonMobil atop their industry and ahead of their major competitors. And at the end of his letter to the shareholders he gives a rather formal yet enthusiastic pep talk to try and gain more investments into the company. Overall, he does a wonderful and eloquent job of conveying his message to the shareholders. The use of graphs and charts within the 2011 Annual Report of ExxonMobil allows the company to represent the data they have collected over the past year. The data collected shows comparisons to the previous year’s business, industry averages, or even show a possible forecast of what they may need to produce to keep up with the ever increasing demand for cleaner, better forms of energy. Some of the charts are even located upon various photo spreads throughout the annual report as a way of highlighting various aspects of their business that is showing what is transpiring throughout the company not only physically (though production numbers), but financially, as well, throughout the globe. Also, some of these same charts and graphs show how they trying protect some of the same areas, environmentally and economically, where ExxonMobil is currently located throughout the world. The impact of the charts and graphs, in my opinion, shows that even though ExxonMobil is trying to find ways to increase there financial position

Neighborhood walk report and ecological analysis using your six senses Case Study

Neighborhood walk report and ecological analysis using your six senses - Case Study Example For that reason, walking in our neighborhood at around 6 PM, on a Saturday afternoon, when people are out for fun with families, the environment is still very serene and quite peaceful; regardless of the fact that Brooklyn is merely one borough of one of the largest metropolitan areas within the United States. We live in an area that has three residential blocks closely built next to one another; with some other blocks built close by. They blocks are of the typical brick red color; with small balconies opening at the front. The windows have black square frames. All the blocks have around three floors and are well equipped with both stairs and lifts. There occasionally are dresses hanging in the balconies, or even at times, brooms or dusters hanging down the railing. The face of the last block in the row is somewhat decayed because of frequent rain; probably combining the affects of not having been painted with the long term impact of acid rain. At around this time, people are moving in and out of their blocks. There are very few cars in the front area since the parking lot is built towards the back of the building. Children are coming off the blocks, returning to their homes for dinner. Some small boys are sitting in the block entrances fixing their helmets, putting on their knee pads; one was even seen fixing his hair in the motorbike side mirror. Some grownups, mostly dressed up casually are seen heading towards the beach for walk. As we walk out of the block, the serenity seems to slowly and gradually disappear from the surroundings. The mental tranquility and environmental serenity often gets interrupted as the cars move closer to our blocks. The most cited traffic nuisance is normally created by a garbage truck driver; who visits our neighborhood around this part of the day. He oftentimes appears to me as if he is an angry and frustrated man; seemingly suffering from some type of internal depression. At the same time, people in cars and cabs are seen looki ng occasionally to their watches. They must be getting late for home or other plans they must have sequenced for Saturday evening. If we walk closer to the cars with their glasses drawn downwards, we hear people in different languages; mostly in a thick accent of one form or another cursing the other drivers. The cab passengers are seen with equally aggressive and frustrated expressions. Sometimes they are even cursing their driver or quarrelling to drive faster. Some people reach for cell phones or quickly glance at the screen; as if reading the text or punching a rapid succession of buttons on the screen in order to type an urgent message to someone. Certain of them make calls and talk loudly, sounding as if they are explaining or apologizing for being late. In this busy hassle, some people are at times seen very calm. In fact, there seems to be an occasional dating couple. The men usually sit calmly on the driving seat, with shades on and smiles, along with a lady, sitting adjace nt generally as equally happy. The Three Blocks in a Row Some Local Eastern Residents The Famous Neighborhood Gang The library Close to our Blocks 2. Analytical Report of Neighborhood The people in the neighboring areas are very busy with their own lives. In the past 10 years or so, many different cultures have arrived in this area. New York has always been a melting pot of different religions, races, and ethnicities;

Financial management Essay Example | Topics and Well Written Essays - 1500 words - 1

Financial management - Essay Example Key principles that are followed by the Panel on Takeovers and Mergers are as follows: First, the panel follows the principle of equal treatment for every shareholder. According to this principle, every shareholder of the firm that is getting taken over should get equal treatment. Even if all the security holders do not posses adequate control on the operation of the company, each of them should be protected. Second, the panel strictly follows the rule of providing adequate advice and information timely to all security holders. Third, the panel can not allow the creation of any false market for the shares of the offeree firm. According to this principle, a company is allowed to announce a merger or takeover only once after it becomes completely ready for the event to conduct. Fourth, it is not possible for any firm to perform any unauthorized frustrating activities without having any approval from its shareholders. According to this principle, a firm can not issue or sell any share f rom its treasury without proper approval from its shareholders. (Fisher, 2003) B. The Economic reasons for mergers and acquisitions are some economic benefits that are obtained by means of mergers and acquisitions. The benefits are as follows: Efficiency: Mergers and acquisitions help firms to add up their assets. ... Besides getting efficiency at operational level, mergers and acquisitions also help in providing efficiency at management level to some extent. When a firm involves in the process of merging with another firm or taking over the assets of any other company, then it becomes possible to generate a market controlled by corporate. (Hunt, 2009; Sherman and Hart, 2006) Financial benefits: By taking over the assets of other firms, a business organization can follow the route of diversification of its earnings. This type of diversification causes a significant fall in the variation in the area of profitability of the company and thus helps in making a reduction in the risks of bankruptcy as well as attendant costs. Market power effect: Mergers and acquisitions is also helpful in providing greater amount of market power that in turn offers many benefits to the companies who involve in the process of merging. (Galpin and Herndon, 2007) Sometimes mergers and actuations become unsuccessful for th e following reasons: First, mergers influence organizational culture to a large extent. On account of mergers and acquisitions the employees of the merging companies have to experience rigorous anxiety. This kind of anxiety causes a fall in the level of productivity. Second, frequently, mergers are done with wrong intentions. Often, mergers or takeovers are used for seeking glory or to express financial strength. Third, the success derived from mergers and acquisitions is frequently hindered by variations in the work cultures as well as corporate activities of the firm which are involved in the process of mergers and acquisitions. Fourth, once the process of mergers and acquisitions becomes complete, firms generally put their focus on the issues relating to cost reduction rather than

Of Mice and Men Characters Essay Example for Free

Of Mice and Men Characters Essay In the novel, Candy and Curleys wife play a large part of the ideas that Steinbeck wants to convey through Of Mice and Men. Steinbeck shows this via the events and treatments that these two characters undergo. Their speech and actions also indicate major themes in the world they were in and how desperate the era was. Candy presents an element on the sadness in the novel; hes a unfortunate man whos passed his expiry date. Hes been involved in an accident and lost his arm and by this, he has been reduced to the swamper of the rank- a very low status job. Steinbeck may specifically choose this job for candy as a swamper (a cleaner) tends to be a job that woman generally work as and in this job, they often gossip a lot like Candy does. He does this as it is the only pleasure that he can experience in his sad rotting life. This paints the portrait of how sad Candys background may be and soon this is elaborated on even more in future events. In the middle section of the book, we see how Candy is bullied by Carlson into having his best friend- his dog put down. We know that Candy is very close to his dog as Steinbeck actually chooses to describe the dog very similarly to Candy. They are both old, physically impaired and get described generally as a liability. Steinbeck chooses to describe the dog as ancient which produces strong imagery of a dog being similar to an old antique. Although it may possess positive connotations, it is obvious due to Carlsons reaction that the dog is old, dirty and has no purpose anymore. Soon after as Carlson enforces the idea, Candy desperately tries to dismiss it. It states how he looked helplessly which shows how reluctant he is but knows there is no other possible outcome. Carlson even shows utter disrespect to his dog by pointing at it with his toe. By using his tower, he suggests that the dog is on par with the lowliest part of his body and doesnt require the effort to use his hands. Nevertheless, Candy shows no aggression to this outrageous act and concedes to Carlsons insensitive actions. Steinbeck may choose these chain of events to show how a cruel world the characters and people had to live in. It really puts forward survival of the fittest and shows how depressingly cheap life is since people can easily walk over you when youre unable to fight for yourself. Even after all the abuse he has received, Candy is still able to show kindness to others. At the point where Candy overhears Georges dream, he slowly asks whether he can join them. We know that he isnt greedy at this point since he repeatedly mentions how he would willingly try his best with jobs such as cook or hoe despite he aint much good. He also says how he is willing to give up all his money he received when he los' his hand and this just shows how he is desperately giving all he has to help them only for a little in return. Steinbeck emphasises how emotionally willing Candy is that he would trade in the compensation for something irreplaceable to him for the benefit of others. This makes the reader sympathize with Candy and understand how strong dreams are in life; how they give people hope, the strength to keep living and the strength to be a nice person again. Curleys wife on the other hand is the complete opposite. Her story plays a large part in the novel as it shows how dreams can crush peoples hope as easily and they give people hope. Throughout the novel, we have always seen Curleys wife as the problem. She is described as poison and jailbait by George which initially makes readers dislike her. We feel that she can cause the downfall of our newly made friends dreams so she is instantly given a hostility status by Steinbeck. However, he may deliberately do this to create a larger impact when we learn why she may possibly act the way she does. At earlier stages of the novel, we learn how Curleys wife loves and seeks attention. Steinbeck describes how she was standing at the doorway blocking off the sunshine in the doorway deliberately. This implies that she wants the men in the bunkhouse to look up due to the sudden change as she purposefully blocks the light off so that they would do so. It also describes how she was heavily made up that she was making a large effort to attract attention of the men. The word heavily also has connotations that she was trying to hard to an extent where it had negative effects on her. This may also symbolize her character through physical features- that her personality has been corrupted and turned ugly. In the final stages of the book, we learn what has driven Curleys wife to act in this aggressive way. Although she speaks to groups of men with hostility, when its one on one, it runs a lot more smoothly and she seems like she enjoys herself. This has a large contract since there is juxtaposition between section 4 and 5. We see her nasty side where she mock George, Lennie and Candys dream calling it baloney and scoffs at it yet even herself who has been crushed by her own dream may secretly believe. This shows that beneath this angry cover of hers, may be a vulnerable person who only feels the bitterness and jealousy of others happiness hinted by the phrase secretly believe. Steinbeck states this about the cowboy magazines to suggest what type of sad life people live in however, within dreams still lies hope but people are afraid to admit to the hope since they are scared of the criticism others show. This idea is developed implicitly mainly by the word secret. Through this attitude, people have become cynical and cold over the time which is what Steinbeck may want to show us. Curleys wife shares with Lennie her dream in section 5. The fact that she has never told anyone (which she states herself) shows how underneath all the bitterness she has experienced, the memory of the dream she once had (or partially may still have) changes her to be kind and share her deepest secrets with a stranger. On the other hand, Lennie may be an exception since he is nuts implying that he may be able to keep this secret. Furthermore, we learn how Curleys wife left home since she had a hunch that her mother stole her letters. The word stole in this context possesses quite negative connotations since Curleys wife directly accuses her own mother for betraying her. However, this was most likely an excuse and lie to herself since she couldnt bear the reality of having her dream crushed by the stranger who created it. This yet again emphasises how strong dreams were at this time which broke lives altogether. Compare how female speakers are presented in Havisham by Carol Ann Duffy and one poem from the Pre-1914 Poetry Bank. The two female speakers in Havisham and The laboratory both are presented as rather mentally unstable people. They both have experienced rejection from a man and feel belittled or embarrassed by this. However, their reactions and response to this rejection differ to a huge extent. The speaker in Havisham is shown to have rotted away being devoured by her bitterness whereas the speaker in Lab seemed to be slightly more insane driven by her jealous feelings of insecurity to try and kill someone. The bitterness from the character in Havisham is clear from the start. She describes the man who left her as a beloved sweetheart bastard. This use of oxymoron shows several possible connotations. By putting two very opposite words together- one stating strong affection and one stating utter most hate, the idea that beneath the hate she holds against him lies love for him. Elaborating on this may suggest how she may hate him as she cant have him or even because she actually still loves him deep inside. Above all, this suggests how she cant seem to let go of him and move on which presents her mental state to the readers. Likewise in Lab, we understand the feelings of the speaker through clever use of language. For instance, Robert Browning chooses to say devils smithy. Devil automatically conjures the sense of evil or corruptness whereas a smithy is somewhere where things are made such as weapons (blacksmith). These combined imply that a creation of evil with malicious intent is occurring in the poem. Soon after we discover that the protagonist has experienced similar rejection to that of Havisham. He is with her suggests that the man he wants is with another woman. By referring to them as he and her, it creates an enigmatic feeling or even that their names are insignificant and it is purely the concept that she has been left for a woman who is better than her which causes her rage. We know that she is also jealous when the speaker wishes for the other woman breast and her arms and her hands to drop dead. She specifically chooses these body parts implying that these are the parts which the other women best her at and this is why she hates them. In Havisham, the speakers reaction to this rejection was simply to rot with it burning them. She continues to feel this bitterness as suggested with the word Spinster. This word possesses a harsh consonance sound as if she spits it out with such disgust. It is also a one word sentence which emphasises it and also makes it out to be some what of an insult. The word stink and remember following afterwards reinforces this as if shes being driven crazy by the thought of people calling her a spinster. Thus all she does for the rest of her days is rot in her hate. We get the impression that shes been doing this for years since she describes how her dress yellowing- yellowing suggesting dirtying from the years its been on her. On the otherhand, the speaker is Lab is made out to be more malicious than having thoughts of hate. As she makes the poison, she describes the creation with very vivid verbal details. Grind away, moisten and mash up create strong imagery and each of the verbs hold strong care in creating something. By suggesting this care and importance that has gone into the poison, it seems that she really relishes the creation. And finally as she fantasises about how delicious the event would be, she thinks about how the dying face would be branded into the male characters mind. She wants to mentally scar him with the horrendous image possibly for punishment or to make him see how ugly the other woman is when she becomes shrivelled suggesting how her face would become contorted with agony. As she describes this with such detail and precision, the poet presents to us how malicious and bitter the speaker is. A thus through use of language and theme, the poets have successfully produces a very clear image of the bitter, hate filled speakers and how theyve become this way and even how they have dealt with this. The speaker in Havisham rotting and yellowing opposed to the minion in Lab who relishes in the thought of killing and branding someone with the scarring image of death.

Economic Issues Simulation Paper Essay Example for Free

Economic Issues Simulation Paper Essay The Financing of Health Care Economic Issues Simulation Paper Health care system has evolved tremendously in the last few years, with many changes with the health care laws including but not limited to Universal Health Care, many individuals have choices when it comes to their coverage. According to healthcare. gov, in January of 2015, an employer with 50 or more full time employees will have to make an Employer Shared Responsibility Payment if a full time employee gets a lower health coverage premium cost if insurance is purchase in a marketplace. However, employers are not subject to this law if the numbers of employees are lesser than 50 but are still expected to offer coverage for their employees. (healthcare. gov) Employers must make sure that when choosing coverage for their employees, these should be within their needs; within health care requirements as well as inexpensive keeping in mind that lower cost may not necessarily mean better. With many varieties in health care plans such as Preferred Provider (PPO), Point of Service (POS), and Exclusive Provider Organization (EPO); the Health Maintenance Organization (HMO) is the most preferred and utilized group health insurance plan. As a HMO representative of Castor Insurance, health care coverage will be built, including the potential utilization of the services by different enrollees. Castor Collins Health Plan Castro Collins Health Plan is a regional HMO that was founded in 1999. As a HMO, they provide health care services as well as health insurance to individuals in its statewide network of physicians and hospitals utilizing a capitation model to compensate their network of providers. Currently, there are 100,000 enrollees and these numbers are increasing. The responsibility of a Vice President in Strategy and Financial Planning is to interact with new clients and formulating health plans that will suit their needs. With the help of colleagues such as the Chief Financial Officer Helen Fouerman, the Chief Medical Officer Jonathan Wikes, and the Executive Vice President of Planning and Development, Adam Hunter, a plan will be put together that will include pricing and setting insurance premiums. In January of 2006, Castro Collins was approached and met with two groups of people for health insurance coverage. These groups are Constructit and E-editors, neither of them have group employer’s insurance. Constructit have 1000 people and they are willing to pay a maximum of $4000 per person as an annual premium, meanwhile E-editors will pay a maximum annual premium of $4500 per person with 1,600 people. Castor Collins offers three types of health plans: Castor Standard, Castor Enhanced, and the customized plan called Castor Enhanced Minor. The standard plan does not cover pre-existing medical conditions, the enhanced plan, however, cover pre-existing medical conditions and offers more services. Castor Enhanced Minor is a customized plan that is almost equivalent to Castor Enhanced with somewhat lesser services that requires high utilization. Demographics  and Health Care Risk Factors There are 550 men and 450 women employees in Constructit with ages 26 to 45 and 60 percent from this age group ranging from 26 to 42 are married. This means, spouses and children need to be considered in getting health plan. Also, great physical activities are involve within thirty- two percent of the people at Constructit, while 25 percent of the people has moderate physical activity. The remainder which is 43 percent of the people involves activities that are sedentary. There are no major health risks out of the thirty-eight percent an equivalent of 170 men and 210 women in the workforce. Injuries, respiratory system diseases, digestive disorders, migraine and allergic conditions are the major causes of absenteeism in Constructit. Obesity related diseases such as hyperlipidemia, high blood pressure, diabetes, and cardiovascular diseases are moderately high for this workforce that consists of 36 percent of men and 43 percent of women. In E-editors, there are 750 men and 840 women with ages 35 to 54 and most of them are married. For the past ten years, ninety-five percent in the workforce have largely been sedentary; their job involves sitting in front of the computer for long periods of time. Only five percent are required moderate activity. Stress related injury (SRI) and problems with vision were acquired by at least 95 people who had this job for a while. There are no major medical health risks for the 170 men and 182 women (22%) from this group. Respiratory disorder is the 26 percent of the group problem because they are heavy smokers. There are 720 people who are obese in this group because of the heavy sedentary lifestyles, eating habits, and lack of exercise. This also means that there are increased risk of diabetes, hypertension, high cholesterol and cardiovascular diseases. Plan Analysis Based on the plans, I would recommend Castor Standard to Constructit and not to provide insurance to E-editors. Since Castor Standard does not cover pre-existing conditions, the risks of providing this plan are low. The premium that Constructit will be responsible annually is $3,428, with Castor Collins Health Plan earning $3. 43 million. Given the health profile and the expected utilization of services for E-editors, I think that not providing insurance is the right decision. There is a high risk of insuring this group and whatever Castor Collins earns from this group are inadequate to cover those risks. The goal is to maximize earnings. If E-editors are willing to pay a different premium they will be considered by providing an appropriate plan that minimized risks and increased earnings. Risk-averse consumers buy health insurance to avoid losing income or wealth when they are unwell. In other words, consumers pay insurance premium to transfer their risks of medical expenses to the insurance company. The premium that Castor Collins receives is a source of revenue. It is compensation for bearing risk and for bearing expenses such as payment to health care providers. If Castor Collins know that a particular group of enrollees is more susceptible to a particular disorder, its risk for providing coverage for that disorder is higher. However, if, as in the case of Constructit and E-editors, a group of individuals is not willing to pay a higher premium to cover greater risks, Castor Collins may not be able to provide coverage for greater risks. Therefore, while selecting a plan and the services to provide under that plan, Castor Collins has to weigh various considerations – the premiums that enrollees are willing to pay, the risks of providing a particular plan or service, the expected utilization and hence, the costs, of providing various  services in the plan, and the premium Castor Collins needs to charge to maintain profitability.

Looking At Wireless Power Transmission Information Technology Essay

Looking At Wireless Power Transmission Information Technology Essay Wireless power transmission is the process of transmitting electrical energy to an electrical load, from a source emitting power without interconnecting wires. The wireless transfer of electromagnetic energy as in different forms like audio format, video format and data format is common nowadays but wireless power transfer technology is still years ahead. Even though the idea was developed 100s of years ago and scientists are still working on the topic an efficient way for wireless transfer of power is yet to be developed. The development of highly efficient WPT technology will be a breakthrough in the history of wireless transmission as it allows lots of portable devices to be charged without plugging on to a socket or docked to a charging station. The development of WPT serves to be useful in many ways, as transmission of power in hazardous environment is inefficient and dangerous. The WPT differs from the wireless transmission of telecommunication signals as the WPT takes into consideration the efficiency parameter where as in the latter the energy parameter is significant only if the signal is distorted in such away that it cannot be distinguished. The WPT is economical if and only if the receiver receives the same amount of energy transmitted by the source. The direct induction method is the most common method used for the WPT and is being used for short distance WPT, but it had disadvantages and was overcome by later technologies developed like the resonant magnetic induction method, electromagnetic radiation methods like microwaves and lasers. The modern era where the ideology of high efficiency in practical circuits comes to existence, the WPT technology proves wrong due to the low efficiency of the developed technologies. The WPT technology in industries by electromagnetic radiation is possibly only remote in the design and most of the industries are looking forward for better designs for better efficiency in power transfer. Most of such design lags the property of safe human environment for living and the economical barriers. A design of WPT system which overcomes these factors is still to be worked out and is being experimented throughout the world. Why Wireless Power Transmission (WPT)? The studies throughout the world has proven that most of the electrical energy transfer is done through the interconnection wires and lots of energy is lost during the transmission due to various internal and external factors like the resistance of the wires the material of the conduction wires, the size of the wires, the atmospheric conditions like temperature, humidity etc. On an average basis the loss of power due to transmission through wires is calculated to exceed to be more than 30%. This is where the WPT comes into action , the WPT is highly reliable, fast , low cost for the maintenance and can also be used for short range and long range distance transmissions. These factors pop-in the idea for WPT. History of WPT The WPT history can be traced from the early 19th century. The first electromagnet was developed in the year 1825 by William Sturgeon which paved the way for the discovery of principles of magnetic induction in the year 1831. This was followed by the demonstration of transmission and reception of electrical energy without wires to connect the point of origin and termination by Nicholas Joseph Callan using the above two developments. These experiments even though demonstrated was successful but in practical cases was always kept under suspicion which was due to the interpretance that it was not possible for long distance transmission and fear of safety. The invention of transmission of very and ultra high frequency radio waves dedicated to Heinrich Hertz followed the revolutionary development of the wireless electricity transfer by Nikola Tesla in the year 1891, on which he took the patent-ship for illuminating the bulbs wirelessly. Nikola Tesla is called as the pioneer of the induction techniques as his technique was based on induction method. His vision of WORLD WIRELESS SYSTEM which inculcated the idea of people accessing the free energy. He even planned to set working a 187 feet tall tower for broadcasting energy but was put down due to lack of funds. The experimentation in early 20th century was successful in transmitting power over a distance wirelessly but was not able solve the problem of power loss due to hindrances. In the 19th century WPT passed through various phases of technological developments. Even after 100 years the idea of Tesla is being used by the MIT scientists led by Soljacic for their project named WiTricity. Different technologies of WPT Near-field techniques: The techniques for short distance transmission of power wirelessly. Mostly the induction methods are used for near-fields. These techniques are as follows. (1)Inductive coupling Electromagnetic induction is a process whereby a conductor placed in a changing magnetic field results in the production of voltage across a conducting plate. This voltage in-turn generates an electrical current called the induced current because the current on the second conductor is induced by the first. In the inductive coupling technique the primary and the secondary are not connected by wires but the energy is transferred by mutual induction. Mutual induction refers to the generation of EMF in circuit due to a change of current in nearby circuit. Electromagnetic increases with the increase in current, the voltage in the conducting plate responsible for the magnetic fields and also the increase in the frequency. The energy is transmitted from the conducting plates which is responsible for the fields to another conductor termed the secondary where the fields impinge on. A part of the energy on the primary is passed inductively through space decreasing the energy in the primary and imparting energy into the secondary. High frequency currents are not liable to pass the current for long distances but transfers energy by induction rapidly to the adjacent or neighboring conductors. Lower the frequency of the current less preponderant becomes the effects of induction. The phenomenon is classified more local, if the energy decreases rapidly in the circuit causing the current in the circuit to die-out. In the space outside the conductor the phenomena results in dielectric stress and steady magnetic condition for continuous current and alternating for alternating current input. For the telecommunication channels the magnetic and electric fields outside conductor is only considered for the transmitting and receiving of messages. Transformer working is the simplest example for WPT. A current which is varying in the primary generates a varying magnetic flux in the core of the transformer which results in the varying magnetic field in the secondary. This field induces a varying voltage or EMF(electromotive force) in the secondary. This is termed as mutual induction. It should be noted that most of the energy transferring devices are usually air-cored. There are many examples of air-cored devices, such as the wireless charging pads, electric brushes etc. Induction coupling is the underlying principle of charging of an electric toothbrush. The input current through the primary winding creates a magnetic flux thus a magnetic field. When the toothbrush is placed in the charger, a current is induced in the secondary by the magnetic field, which is connected to the batter of the brush and thus recharges the battery. The wireless charging of the portable devices of great advantage as it is comfortable to use, shock proof and less usage of wires which is more economical. The figure() shows the picture of an wirelessly charged toothbrush. The principle to recharge several devices at a time is similar to that of the charging of electric brush. The Splashpower recharging mat and Edisions Electric PowerDesk are few examples. The WCP (wireless charging pads) are devices that are devised for the charging the battery automatically when placed on it. There is no connection with the wires between the charging pad and the device battery to be charged. The technique of induction to transfer energy is utilized in this and air acts as core. Resonance Inductive Coupling It is the combination of resonance principles along with the inductive coupling principles. When a relatively low frequency close to the same frequency of vibration as the natural frequency of system being resonated produces large amplitude of vibration it is called resonance. Two objects or bodies are made to strongly interact with each other during the time of resonance. It is also noted that an objects physical structure determines the natural frequency of vibration of the object. Objects vibrate more easily at resonant frequency than at other frequencies. We know that magnetic flux developed due to the passage of current in the primary creates a magnetic field which induces an EMF in the secondary and thus current was the principle of inductive coupling. Working principles of Resonance Inductive Coupling. The coil in the fig() provides the inductance when the circuit is supplied with voltage. The induction takes place in a slight different manner when the electromagnetic fields surrounding the coils start to resonate in the similar frequencies. The inductor used here is a curved coil wire. We also see a capacitance plate attached to each end of the coil to hold the charge, that is a capacitance, is connected in parallel to the coil on both sides that is the primary and the secondary coil. When electricity is passed through the coil the coil begins to resonate. The resonating frequency is the product of the capacitance of the plates and the inductance of the coil. Electricity which travels alongside the electromagnetic wave tunnels from the source coil to the target coil, if both of the resonant frequencies are the same, where resonance is a function of the product of the capacitance connected in parallel and the inductance of the coil. Loss of energy or power due to radiation is negligible in this case. If the two coils to be linked are out of range of one another, there occurs no transmission of power as the fields are not strong enough to affect the surroundings. This is the same affect when two coils which are resonating at different frequencies exists. Considering two coils resonating at the same frequency to be in the same range, energy streams moves from the transmitting to the recipetant. This theory also provides the functionality of more than one receiving coil in the same range operating at the same resonant frequency to function. This type of energy is termed as NON-RADIATIVE ENERGY TRANSFER as it involves the static fields surrounding the coils more than the fields spreading in all directions. Advantages of Resonance Inductive Coupling (RIC) over Inductive Coupling Compared to inductive coupling the efficiency of RIC is very high. The range of RIC is much greater than compared to the inductive coupling, range for inductive coupling is below 5 cm whereas for the RIC it in the range of few meters. The directivity of the RIC is larger compared to the inductive coupling. RIC can implemented in one-to-many format, but the implementation of inductive coupling is generally one-on-one format. The devices implemented using RIC are easily portable compared to that of the inductive coupling gadgets. This is because of the small size of the component structure and the ease to use. Air Ionization Ionization of air refers to the process of imparting charges that is negative or positive charge to the air molecules by the application of high voltage. In this method of transferring the electricity, the charged particles that are the anions or cations move from the source to the target terminal through the atmosphere, by imparting charges to the air molecules. This technique even though seems to be simple in construction, it is the most toughest and un-economical method of transfer of power in the near field techniques. The disadvantages are really more in this technique because minimum field strength of 2.11 Megavolt is required to transfer the electricity over a distance of 1 meter, which is very high potential difference to be created. There should be a static atmospheric condition for this technique to be implemented and mostly the dust particles in the atmosphere can also affect the transfer of electric power, from one terminal to the other terminal. The natural example is the lightening which occurs. So taking into consideration all the negative points which overcome the advantages, it can be concluded that Air ionization method for wireless energy transfer is not feasible for implementation. Advantages of near-field techniques The absence of wires is being considered as the greatest advantage. There is no presence of e-waste. The need for battery is suppressed to a certain extent. Efficient energy transfer using the RIC up-to a distance of few meters is possible. The methods are harmless, if the strength of the fields used are under safety levels prescribed by the standards prescribed. The maintenance cost is considerably low for the devices in the near field techniques. Disadvantages of near-field techniques One of the main disadvantages of the near-field techniques is the distance. This technique implies the wireless transfer of energy only for a short distance. It has to be taken care of that, the strength of the fields developed should be below the safety level so that it does not affect the human safety. The initial capital for setting the circuit is considerably high. The tuning of the RIC circuit is a difficult task and consumes more time. The signals to the supply should be having high frequency because the induction is proportional to the frequency of the signal supply. The air ionization process for the near-field technique is not a feasible technique that can be implemented for the wireless transmission of energy. Far-field techniques for wireless power transmission Far-field techniques for WPT refer to transfer of power from one terminal to another terminal which is kept far apart. The techniques used for near-field transfer are not viable because the efficiency will be tending to zero or almost zero if implemented by those techniques. That is the power received at the receiving terminal will be zero. There are mainly two types of techniques used for the energy transfer in far-field techniques they are as follows Microwave wireless power transfer The electromagnetic waves that are arranged in between the infrared spectrum and the radio wave spectrum are termed as microwave. Their frequency ranges in from 300 Mega hertz to 300 Giga hertz. They are used for a wide range of applications such as Bluetooth, wifi, microwave Owen etc. The frequency range of microwave is in between 1 and 40 GHz which is generally used for applications. For long distance transfer of power, microwave is one of the best medium used. The microwave band is generally used because antennas of convenient sizes that are able to transmit and receive the microwave signals and also the metal waveguides for carrying the radio power works are available. Besides this the technologies in electronics where millimeter waveband is required the microwave proves to be helpful. This is because in millimeter wavelengths the radio waves are attenuated while the microwaves are not. The microwave was used for transmission of power for various applications such as running of the unmanned helicopter developed by Americans, powering the outer space vehicles etc. There are mainly three steps involved in the transmission and reception of power by MPT. Step1: The conversion of electrical energy into microwave. After this process the microwave is emitted with very-high power emitters called the cavity magnetrons. Step2: The microwave is then captured using a rectenna. The rectenna is a combinational circuit consisting of rectifier and an antenna. Step3: Microwave energy is converted to electrical by the rectenna. In the process of transmitting microwave, the AC supply needs to be converted to DC as it is not possible to convert the AC directly to microwave. The process of conversion of DC to microwave is done by magnetron. The magnetron is a highly powered vacuum tube structure that is responsible for the production of coherent microwaves. The rectenna can also be called as rectifying antennae as it converts the microwave directly into DC electricity. Rectenna consists of elements that are sorted in multi element array and consists of pattern reflector element mesh to give directionality. It is easily constructed by placing Schottky diode in between the antennae dipoles. The DC is converted back in the next process using an inverter circuit. Considering the receiver to be a photovoltaic cell, the microwave system for earthbound applications exceeding an area limit of diameter size 10 Km the arrays in the receiving station has large power levels in total , limiting the exposure of electromagne tic radiations which is considered for human safety. A density of power equals to or less than 1mW/cm2 is considered safe for human environment, and with this density of power for a diameter of 10 km 750 megawatts of power can be generated. This standard value is utilized by several modern power plants in the world. Laser transmission of power A device emitting electromagnetic radiation by the process of optical amplification on the basis of stimulated emission is termed as laser. Laser has high directivity and high degree of temporal and spatial coherence which is a unique property of laser that cannot be attained by any other technologies. The laser beams does not get dispersed for long during the time of transmission. The disadvantage of the laser is that it gets attenuated while propagating through the atmosphere because of hindrance due to the dust particles prevailing in the atmosphere. The receiver designed for the laser power transmitter and receiver is simple in design and construction. The laser system is a cost efficient system due to the simple design and structure. These points form positive side for the implementation of the laser system. The receiver in the case of laser system is a photovoltaic cell. The laser system is mainly used when electromagnetic radiation in the spectrum near to visible region that is 10s of nm or microns are to be transmitted, power is transmitted changing electricity in the form of laser beams and then projected onto a photo-voltaic cell which acts as the receiver. The receiver then turns it back to electricity. This is called the power beaming mechanism. This is so called because power is forced or beamed at the receiving end to convert the power into useful electric energy. The fig() shows the concept how laser is used for transferring the power to an object in the sky. Here it represents flying objects battery being charged by controlled transmission of laser beams, tracking the object with the help of the radar, and powering the target with the help of laser generating source. Comparison of Laser and Microwave techniques Laser method requires antennae of smaller sizes compared to that of the microwave technique of power transfer. Microwaves interferes with each other where as laser is highly monochromatic and does not interfere (two frequencies used for microwave power transfer are 2.45GHz and 5.4 GHz). Laser gets attenuated and also diffracted due to the particles present in the atmosphere, but microwave is resistant to this. Transmission of energy over a long range is possible due to property of collimated monochromatic propagation of wave-front in lasers but the range of microwave is small considered to lasers. The receiver size of the laser technique is small considered to the microwave method because of the compact size of the photovoltaic components. The laser beams does not affect or interfere the normal radio communication due to the large difference in their wavelengths, but microwave as it has wavelengths closer to that of the radio communication channel wavelength the possibility of interference is more. The photovoltaic cells in the laser receiver is not as efficient as in the microwave receiver as in laser, only 40%-50% efficiency is only acquired. Advantages of far-field energy transfer Far-field energy transfer is more efficient. The need for setting substations, grids etc are eliminated due to the large distance transfer ability. These systems require less maintenance cost compared to the wired system of energy transfer. The systems become more and more effective if the transmitter and the receiver are along the line of sight. This system can be implemented in remote locations where access is difficult. Disadvantages of far-field energy transfer techniques This is radiative in nature so the losses are prevalent due to the radiations. In order to be more effective in working the transmitting and receiving stations must be in line of sight. When lasers are used: (1) conversion to electrical energy is inefficient at the receiver. (2)absorption loss is high due to the atmospheric particles which causes attenuation and diffraction in lasers(3) difficult to use in human environment. When microwaves are used (1) interference of two power signals (2) standards should considered for the sake of healthy living environment. Applications Near-field energy transfer Electric automobile charging The automobiles running on electricity are more common nowadays as it more environmental friendly, but the storage capacity of these vehicles are limited as it cannot afford huge batteries, so similar to the petroleum bunks, rises the concept of recharging stations. But these recharging stations cannot afford large number of plug-ins, as the density of vehicles increases besides it is a waste of time working with plug-ins in this busy and fast world, so wireless recharging of the vehicles is done in these situations to avoid waste of time and energy by near-field techniques, besides all these many vehicles can be recharged at a time using resonance inductive coupling. Consumer electronics In the world of consumer electronics, the technology changes are really fast. Each technology brings in more compacability and introduces more functionality into the products being manufactured. Such a world essentially requires the introduction of the wireless charging, because it reduces the cost of the wires plugged on to it, increases the reliability of use of the equipment, reduces the total size of the equipment and increases the ease of portability etc. Inductive coupling or resonance Inductive coupling techniques prove to be useful in these cases. Example is electronic toothbrush charger, splash power recharging mat etc. Industrial applications In industries there are processes involving high temperature, hazardous environment created by chemical reactions etc. In such an environment if wires are used for the transfer of electricity if required, it is highly inefficient and at times dangerous, so in such cases only the wireless transfer of electricity is possible, the methods of inductive coupling and resonance inductive coupling proves to be efficient because the hazardous environment or the high temperature does not affect the transfer of energy wirelessly. Far-field energy transfer Solar power satellites In this era of growing need of energy, our mother earth with all its resources may not be able to supply enough energy for the utilization for mankind, besides the energy earned from coal, oil etc are causing pollution besides this, these non renewable sources of energy. So in order to satisfy human needs one of the latest technologies for energy harvesting is the solar power satellites. These are machineries working on the basis of the microwave and laser power transmission methods. These helps to efficiently make use of the solar energy, and are placed in geostationary orbits for the efficient working. Solar energy is captured using the solar cells on the satellite; where in 400 million photocells are present in each solar power satellite. The energy is converted to microwaves or laser and transmitted to the earth and received at the earth station using the rectenna or photovoltaic cell converts it into electrical energy. The efficiency of the microwave system is more than 95% usually, but for the laser power transfer system the efficiency is around 40% to 50%. The diagram in the fig() shows the working of the solar power satellite and how it transfers power from the supply terminal to the receiver terminal by microwave method of power transfer. This is also called BEAMING DOWN process. Energy to remote areas In remote location that is places that cannot be accessed easily by people, the transfer of energy by using grids are considered to be waste of money, time and energy. In such cases the transfer of energy through wireless media is only possible. Certain factories which produce hazardous wastes, confidential or secret services offices and plants of nations etc are sometimes located in remote locations are the examples. There are villages to be supplied with electricity located in remote locations government of nations are planning and implementing far-field techniques of power transfer to meet these tasks. Energy broadcasting globally The concept of energy broadcasting globally had bought in nations to work together in projects dealing with more efficiently trapping of solar energy to power up their resources. As solar energy is renewable source and available in plenty the only step left behind is more efficient way of trapping the solar energy. The achievement of this would certainly result in reducing the crisis of energy, and to broadcast the energy globally. One of the famous projects undertaken is based on Kalams (former Indian president) vision which calls in the program for space-farming to contribute substantially for the global energy broadcasting. One such proposal is Pan African e- network. Projects established on the basis of wireless power transfer. Wi-Tricity This was a project done in Massachusetts Institute of Technology on wireless transfer of energy based on the resonance inductive coupling method. The team was led by Marin Soljacic. The team was able to transfer energy wirelessly for a distance of 2m. The coils used for the experiment was helical in shape and they never used any capacitor in the experiment. The energy received at the receiving terminal was almost 40% of the total input power from the supply. The frequencies used for the transmission of power were 1MHz and 10MHz. The field strengths were safer at 1 MHz frequency for the human environment. The usage of 10MHz frequency, created fields of strength above the ICNIRP (International Commission on Non-Ionizing Radiation Protection) standards. Rectenna in US The rectenna build in USA worked on the microwave method of wireless energy transfer. The rectenna which was spread over one and half mile in was diameter was able to generate electric power of 5000MW. The range of frequency of microwave used is compactable to the ICNIRP standards. Alaska 21 WPT can be used for supplying power to rural areas. Alaska 21 project was presented in the year 1993, for supplying power to villages in Alaska. The other sources of energy were not possible to be used because of the limited infrastructure. The price estimate of $40/kWh was done for energy produced by other sources, which is too high to accommodate. Even cabling to this area was not possible due to extremes of climatic conditions. So a pilot project was conducted which was passed on WPT, not only to supply energy but also to avoid pollution. The system consisted of 2.45 GHz design array and could bridge around 1 to 15 miles. Present status is unknown. Grand Basin project This project aims in supplying electricity to an isolated mountain village in the remote area of the La Reunion Island. This project was developed for making Grand Basin to a tourist village. The project was given complete support by CNES, which is the French space centre. WPT was used as the underlying basis of the project. Planning to build a microwave link which operates at 2.45GHz frequency working over a distance of 700 meters delivers 10kW and had an efficiency of 57%. The whole system worked in combination with the photovoltaic panels and the batteries. Capital of 1 million dollars for 10 kW was proposed and the project was put down. WPT Demonstration in Hawaii In the year 2008 on moth of May a demonstration based on WPT was held on the islands of Hawaii. The demonstration was organized by one of the US based companies named Managed Energy Technologies. They were able to demonstrate wireless power transfer up to a distance of 148 km. They were only able to transfer 20 watts of power, which would barely light a fluorescent lamp, because most of the energy were lost during the time of transmission. The limitation of this demonstration was not the science but the capital involved. This project involved less than a million dollar. If the company could have afforded more number of solar panels and more phased transmitter array and receivers more than 60% of efficiency could have been acquired. Munich electronica exploration The Munich ELECTRONICA exhibition organized by the automotive, embedded, electronica and the ZEVI forums in the month of November from 9th to 12th in Germany was a real trade off for the electronics products. There were 2595 companies participating in the exchange and almost 70000 visitors took part in the exhibition. The exhibition is being conducted every two years alternatively to the Productronica. There were participation of various companies dealing with different types of electronic goods like the displays, connectors and interconnects, semiconductors, automotive, sensors, passive components, assemblies and sub-systems, wireless, embedded systems, power supplies, test and measurement etc. It is one of the best places where we come to know about different technologies, products and even test the new product to confirm our expectation. The fair also is business area where companies come for advertising and selling their products. I was able to visit stalls of 37 companies dealin g with power supply devices and gathered informations which I was able to present on the topic wireless transfer of power. Certain companies were doing research works on this topic but were not able to introduce their products because certain defects were yet to be cleared before manufacturing. Companies visited RRC Solutions The company was established in the year 1989, with the excellent management has become one of the leading companies in the supplier of power supplies and battery chargers. It has a good platform for the professional applications in medical, industrial, military and consumer products. The company has good wealth of expertise engineers creating new and innovative ideas. The company has its branches in various locations of the world with its headquarters in south west Germany. Its branches are located in USA, Japan, China, Hong Kong etc The companys products involve battery chargers, power supplies, integrated system solutions, products

Comparing the Journey in Little Prince, Siddhartha, and the Monkey God :: comparison compare contrast essays

The Journey in Little Prince, Siddhartha, and the Monkey God      Ã‚  Ã‚  Ã‚  Ã‚   Have you ever realize that there is something incomplete in your life, both on the outside and from within?   Whatever that may be, you have something in common with the main character from each of these works: The Little Prince, Siddhartha, and The Monkey God.  Ã‚   All three works are about someone sensing something is missing and thus sets forth on a "journey" to fill in that hole.   The Little Prince, from The Little Prince, sets on a journey to find out how to love and what he learned was more than love, it was the aspect behind taming.   Siddhartha, from Siddhartha, left his life filled with riches and pleasure to seek nirvana and riddance of the "Self." And finally the half human, half monkey, from The Monkey God, sets on a search to learn how to respect and maturity to fully utilize the powers he held as a god.   All three works are totally different in environment, characters, and time setting, but they all have one similar goal; to find and complete their quest.      Ã‚  Ã‚  Ã‚  Ã‚   The Little Prince's journey to find out how to love grows from the missing link between his flower and him.   But he learns that love comes from taming which he has never heard of.   Starting from the comfort of his home on Asteriod-612, he left to travel far and wide to seek the meaning of love.   Having the opportunity to meet many people, he learns something from each and one of them.   The king represented the evil of totalitarianism, the conceited man represents one of the evil aspects of human, the tippler showed the sorrow and pain a person can hold, the businessman showed how a person can possess greed, the lamplighter represents loyalty, one of the good sides of human being, finally meeting the geographer, the Little Prince learns curiosity and hard work.   But meeting all these people still haven't gave the Little Prince what he wanted yet.   He finally trampled upon Earth, where he will soon find what he is looking for.   The first person he met on Earth was the snake, a symbol of evil and deceit.   But the Little Prince was not alone as he also finds the narrator who will be his

F. Scott Fitzgeralds The Great Gatsby is Great Essay -- Reviews Fitzg

F. Scott Fitzgerald's The Great Gatsby is Great F. Scott Fitzgerald, known by some as author of fluffy magazine articles, has shocked us with the recent release of The Great Gatsby. Breaking from his reputation as a clichà © reporter (his most recent work was on the latest women’s shoe style) Fitzgerald proves himself a true intellectual with this tremendous novel. Using eloquent prose and a style fresh to today’s literature scene, he captures the essence of modern culture. The lavish parties in Gatsby are perfect illustrations of our social lives that have become overzealous and desperate in light of the controversial prohibition laws. Fitzgerald describes the â€Å"floating rounds of cocktails permeat[ing] the garden† and â€Å"amusement park† behavior of typical partygoers with unmatchable insight (40). The debonair host, Gatsby, is a man we have all met at some point—significantly wealthy and relentlessly mysterious. Fitzgerald presents brilliantly complex characters whose contrasting life views represent the sentiments of today. Gatsby’s zealous romanticism is praiseworthy in the face of inevitable corruption. He willfully denies that the world is fragile and clings to his romantic aspirations. Fitzgerald counters this romanticism with characters Tom and Jordan—forceful, blunt characters whose realism starkly contrasts Daisy’s flippant responsiveness and Gatsby’s dreamy aura. The intricacy of these characters warrants significant attention to Fitzgerald’s recent accomplishment as a writer. Offering further social commentary, Tom Buchanan blatantly and exaggeratingly points to a common undertone among today’s upper class when he says, â€Å"Civilization is going to pieces†¦it’s up to us, the dominant rac... ... spirit and its resulting absurdity in a bizarre scene where Daisy whispers, â€Å"’I’d like to just get one of those pink clouds and put you in it and push you around’† (94). Through such scenes, the author shows us â€Å"a satisfactory hint of the unreality of reality, a promise that the rock of the world was founded securely on fairy’s wings†Ã¢â‚¬â€a brilliantly paradoxical statement unique to Fitzgerald’s work (99). With beautiful language unprecedented by any work up to date, Fitzgerald presents a work thematically and aesthetically profound. His characters are remarkably applicable to modern behavior as they express commonly felt sentiments. Critics are truly astounded at Fitzgerald’s poeticism and metaphorical writing style; we can hardly believe that Gatsby is a work by the disregarded magazine columnist. We hope to see more quality works from Fitzgerald.

Revenge in Shakespeares The Tempest Essay -- The Tempest Essays

Revenge in Shakespeare's The Tempest The nucleus of the plot in Shakespeare's The Tempest revolves around Prospero enacting his revenge on various characters who have wronged him in different ways. Interestingly enough, he uses the spirit of Ariel to deliver the punishments while Prospero delegates the action. Prospero is such a character that can concoct methods of revenge but hesitates to have direct involvement with disillusioning his foes. In essence, Prospero sends Ariel to do his dirty work while hiding his involvement in shipwrecking his brother, Antonio, from his daughter, Miranda. Prospero, the "rightful" duke of Milan, primarily seeks revenge against two people, Antonio and Caliban. But, Prospero allows his anger toward them to trickle to the other castaways on the island. He encourages Ariel to separate Sebastian, Duke Alonso's brother, from his son Ferdinand during the raging sea storm, causing Sebastian to assume his son has drowned. (1.2.213-224) The other "drunkards" on the island also feel the brunt of Prospero's revenge against Caliban when Ariel tempts them with a banquet stocked with alcohol and then disillusions them into thinking the banquet was a figment of their imagination. (2.1) But why the tendency toward revenge in the first place? What was it about the personality and mental disposition of Prospero that caused him to lust for revenge against his brother, Antonio? And Caliban. Why couldn't Prospero overlook his social naà ¯vetà © when it came to handling a woman? (1.2.350) In this portion of the website, I will examine those questions and attempt to provide an answer and an insight into the psychology of Prospero. Further, I will examine the relationship between Pr... ...Melancholia in English Literature from 1508 to 1642. East Lansing, Michigan: Michigan-State University Press. 1951. 2. Bowers, Fredson. Elizabethan Revenge Tragedy. Princeton University Press. 1940. 3. Burton, Robert. The Anatomy of Melancholy. Oxford, England: Clarendon Press. 1990. 4. Dillon, Janette. Shakespeare and the Solitary Man. Totowa, NJ: Rowman and Littlefield. 1981. 5. Draper, John W. The Humors and Shakespeare's Characters. New York: AMS Press. 1965. 6. Hallett, Charles A. and Elaine S. The Revenger's Madness. Lincoln, NB: University of Nebraska Press. 1980. 7. Kahn, Coppe`lia. Man's Estate: Masculinity Identity in Shakespeare. Berkeley, Los Angeles: University of California Press. 1981. 8. Jardine, Lisa. Still Harping on Daughters. Sussex: The Harvester Press. 1983.