ART Essay Example | Topics and Well Written Essays - 1500 words

ART - Essay Example The cemented room has white tiles on one wall and the smaller animal is seemingly coming from another room. The two animals are white in color. Michael Amick divided the photo into three parts, which include the foreground and the background. The picture depicts a cool environment since the two animals are all alone in the room. In the foreground of this picture, I can see the bigger animal jumping towards the red wall. I can also see its image beneath it. The animal is seemingly closing its eyes and has four legs. I can also see the three red walls and the white-tiled wall on the foreground. The white color of the tiles and the animal suggests peace and hence the cool environment. The red wall signifies danger but there is no conflict in the room and hence peace supersedes danger in this picture. The two colors add beauty to the picture and the animal is seemingly made of limestone. I can see the smaller animal in the background as well as its image. I can also establish that the four walls are seemingly converging at the background. The small animal is also white in color and only its front legs are visible as it is seemingly coming from another room. The white knob on the foreground of the white wall and the position of the shadows suggest that the white side depicts the roof of the room. Indeed, the animals are few meters from the roof and jumping from one room to another. The position of the shadows of the two animals suggests that the source of light in this picture is at few meters above the animals. Probably, the source of light is an electricity bulb on the roof of this room. The author uses a red color, which is bright, and a white color, which is calm. As such, the picture suggests a bright and calm life as depicted by the environment. The picture manifests lack of conflict and the presence as the animals jump freely from one room to another. The colors in the picture create a comfortable contrast, which is attractive

Long term hiring goals Essay Example for Free

Long term hiring goals Essay Chern’s has devised a long term plan to open fifteen new stores in the next five years and to continue from there to grow at an annual rate of 9 percent. Long term hiring goals are needed coupled with organizational approaches and objectives to strategically influence the hiring process. Short term, first the company has to pinpoint the number of employees needed to properly staff all five stores. Looking at the proper channels to submit job advertisements to acquire the most suitable talent for the new locations. Looking long term, Chern’s must take a look at not only staffing laws but recruiting laws. Making sure that the candidates have long term goals with the company. Making sure they will yield a return by training well which will assure they will become productive staff. Educating properly on the expectations of the job and performance appraisal process and how it will lead to the promotion process. The way to go about attaining these goals takes us to a strategically devised plan. The foundation to the plan is a well-constructed and put together job description that includes everything that is expected of an applicant. Next a Job requisition must be sent to make sure the correct number of employees are identified and the proper permission is received to hire the needed staff. Next the proper areas for sourcing and recruitment of talent needed to find suitable talent. Then selecting and interviewing the most qualified applicants and notifying the applicants that where not chosen. Finally acquiring talent and making offers of employment is in order before the training process begins. This process and goals will ensure a smooth and productive strategic hiring process which will produce and retain qualified loyal staff members.

A Study On Employee Engagement Strategy Management Essay

A Study On Employee Engagement Strategy Management Essay Engagement is about creating opportunities for employees to connect with their colleagues, managers and wider organisation. It is also about creating an environment where employees are motivated to want to connect with their work and really care about doing a good job. Why is employee engagement relevant to ITC? Almost all examples quoted in the consultant findings demonstrate an out-and-out lack of employee engagement; moreover, the opposite appears to be the case. At this point, it is important to note that a global survey by BlessingWhite Intelligence (2008) on the state of employee engagement found that that â€Å"Indian workers are among the most focused and satisfied in the world†. In the Asia-Pacific groupings, full engagement for Indian employees reaches 34% in comparison to the lowest of only 10% for China. Moreover, over 65% of respondents said ‘yes when asked if, assuming they had the choice, they would hope to remain within their organisation in 2008. From this, the apparent lack of employee engagement and retention issues apparent within ITC would appear to point to something we are doing wrong as a company. The first question should be: Why is employee engagement important? Links between employee attitudes, employee management and business performance have been repeatedly demonstrated in CIPD (2009) research, and the Aberdeen Group (2009) reported only this year that 82% of ‘Best-in-Class organisations attributed employee engagement initiatives directly to transformations in revenue and / or profitability. Employee engagement spills into the concept of the ‘psychological contract. The ‘psychological contract is a popular framework within which aspects of the employee relationship can be studied (Bratton Gold, 2007; 14). Guest and Conway (2002) define it as â€Å"the perceptions of the two parties, employee and employer, of what their mutual obligations are towards each other†. These obligations tend to differ from individual-to- individual and are often imprecise / unspoken and inferred â€Å"from actions or from what has happened in the past, as well as from statements made by the employer†(CIPD; Employee engagement; RevisedNovember 2009). This contract forms the basis for employer brand (The psychological contract. Revised January 2009) and often employed to promote in staff retention and recruiting drives. For all of the latter reasons, ITC should pay close heed to this contract. After all, taking account of the emotional needs of the employee ought to be a consideration when we consider they are the only resource within our organization that can simply â€Å"walk out†, taking their skills and possible opinions of negative employer brand with them. Customer service issues With regards the consultant reports of customer service issues, several studies have found that employee engagement is an important variable on this front. The CIPD (2009; 2) reported that Visa Europe figures show that employee engagement levels ran parallel with an increase in customer satisfaction. Likewise, it seems institutive that an increase in customer satisfaction would henceforth lead to an increase financial performance. In a recent study within the customer service industry by Chi and Gursoy (2009), empirical support for this link was indeed presented. On the engagement level, while they found employee satisfaction did not appear to impact on financial performance directly, they did find an indirect relationship between the latter, with customer satisfaction acting as the mediator. Storey, on the other hand refers to engagement as EIP (employee involvement and participation) and stated that it is â€Å"thought to contribute to improved levels of worker satisfaction and commitment and, subsequently, organisational performance.† From this it would appear that engaged and satisfied employees are a requirement for customer satisfaction, with customer satisfaction being the strongest indicator in financial performance. It would also appear, however, that all three variables are required to be woven into the same fabric for overall business success. For ITC, without employee engagement / satisfaction, there will little customer satisfaction, and without customer satisfaction there will be no success. The obvious lack of ITC employee engagement at this moment in time is a worrying factor with regards this tripartite equation. Therefore, the obvious question should be how do we tackle employee disengagement, how do we go about driving employee engagement? Employee engagement drivers According to the CIPD (Employee engagement; Revised November 2009), there is no absolute list definitive of engagement ‘drivers. Their research has shown, however, the key employee engagement drivers are: Opportunities to feed employee views upwards Feeling well-informed about what is happening in the organisation The employee believing that their manager is committed to the organisation Most writers agree that one of the most important factors at play with regards employee engagement is reciprocal communication between management and the requirement to keep all employees well informed, etc. As you might imagine, these factors are also very much involved in the psychological contract; it is also suggested that, in a crisis, â€Å"mutually recognised expectations are best shaped by honest communication and solid information† (Dietz 2009). At this moment in ITC history, we might be described as being on the verge of crisis point. Intranet 2.0 One suggestion that appears oddly lacking in ITC since its inception is our lack of corporate Intranet. All of the key engagement drivers suggested above can to some end be addressed with the implementation of an Intranet solution, this of course would not solve all of our problems, but it would at least supplement any other measures we ultimately put into place. This Intranet should not be of the antiquated variety, that is, one where static pages existed, with the sole purpose of providing information. We should be embracing all that Web 2.0 tools have to offer (i.e. highly dynamic / interactive internal social networking tools, instant messaging, wikis, blogs, discussion forums, and RSS feed technologies, etc.). Intranet 2.0 is still very much in its infancy, so the ability to introduce a rich networking environment is very much in line with core business strategies of innovation and creativity. We also have a largely young workforce, and Web 2.0 technology tools are something the younger generation have grown accustomed, and this acquaintance can be employed to our advantage in the recruitment field. When it comes to the employees call to connect with managers, the desire to believe in their commitment, and having the opportunity to have views fed upwards, the sharing medium of Intranet 2.0 is ideally suited to help facilitate these key engagement drivers. Web 2.0 tools flatten company hierarchy by providing a transparent path of communication between employees at all levels, from the Company Director down to the shop floor worker. It can provide staff across geographical location, irrespective of position or intellect, the opportunity to ‘float ideas on new products ranges, best practices, working procedures, etc. via live suggestion boxes. These ideas can appear in real time and will open to further comments / suggestions by all staff. Intranet 2.0 can also provide a channel for feedback on organisational news announcements, strategies, etc. This type of feedback can help â€Å"managers to gain insight into the needs and motivations of employees† (BlessingWhite, I nc. 2008). Indeed, employee attitude surveys[1] can be a regular feature of the system, the results of which can used to measure employee engagement and gauge feeling amongst the workforce, all of which can help ITC identify areas to focus improvement towards. The ability of such an Intranet to training and development tool cannot be underplayed. It can provide the workforce with the most up-to-date product information, tutorials, and marketing material, etc. This information does not have to appear in the way it did pre-Web 2.0, where static pages were displayed across the organisation, meaning each employee would be required to wade through pages in order to arrive at the relevant ‘nugget of information. Intranet 2.0 provides levels of personalisation to the point of providing â€Å"each employee with news updates focused on their job role† (Nielsen, J. 2009). This would be of particular benefit when it comes to areas such as the customer complaints we have been receiving from the call centre regarding staff not being â€Å"up-to-date† on products. For example, this type of system has capability to consistently display individual staff with the most â€Å"up-to-date† products details and Q A scripts, etc. As this Intranet 2.0 proposition is based on helping the flow of communication across the entire organisation, then logically, we would require all staff to have appropriate access to such a system. Head Office, call centre and retails staff are likely to have ready access to PC, laptop, mobile phone technologies in order to do this. In the factory, however, such access is very likely limited. To get around this, deployment of PCs / touch-screens at specific locations throughout the factory is recommended; perhaps inviting factory floor staff to use the system during lunch breaks, etc. Following the suggestion that we allow all employees across the site access the canteen, situating access in this area would also make sense. Web 2.0 technologies and business performance Beyond the obvious communication-flow benefits of Web 2.0 technologies, recent findings by the Aberdeen Group also provide positive figures for their business performance benefits. Saba (2009) reported that they found that 52 % of organisations who employed social networking tools, blogs, and wikis achieved ‘Best-in-Class compared to only 5% for those who did employ them. They also provided figures for Web 2.0 tools relation to employee engagement. They found an 18% average year-on-year increase in employee engagement for organisations employing Web 2.0 technologies in comparison to a mere 1% for those who did not Bratton, J. and Gold, J. (2007) Human Resource Management: Theory and Practice BlessingWhite, Inc. (2008) The State of Employee Engagement 2008 PDF download under heading of ‘Asia Pacific Overview Website: http://www.blessingwhite.com/research.asp?pid=1 Chi, C. G. and Gursoy, D. (2009) School of Hospitality Business Management, Washington State University, Pullman, WA 99164-4742, United States International Journal of Hospitality Management 28 (2009) 245-253 Website: http://www.sciencedirect.com CIPD (2009) An HR directors guide to employee engagement; Discussion paper PDF file available at: http://www.cipd.co.uk/NR/rdonlyres/8DD2561A-D3E3-4E63-9F63-EF74736A17B1/0/hr_director_guide_employee_engagement.pdf CIPD (Revised January 2009) The psychological contract http://www.cipd.co.uk/subjects/empreltns/psycntrct/psycontr.htm CIPD (Revised November 2009) Employee engagement -How do employers build an engaged workforce? Website: http://www.cipd.co.uk/subjects/empreltns/general/empengmt.htm Dietz, G. (2009) The psychological contract during the downturn Website: http://www.management-issues.com/2009/8/10/opinion/the-psychological-contract-during-the-downturn.asp Guest, D.E. and Conway, N. (2002) Pressure at work and the psychological contract. London: CIPD Lombardi, M. (2009) Human Capital Management; Employee Engagement is Critical for Organizations Today Website: http://research.aberdeen.com/index.php/analyst-insight/human-capital-management?start=8 Nielsen, J. (2009) Jakob Nielsens Alertbox: 10 Best Intranets of 2009 Website: http://www.useit.com/alertbox/intranet_design.html Saba, J. (2009) Web 2.0 in Talent Management Website: http://research.aberdeen.com/index.php/human-capital-management/86-human-capital-management-insights/588-web-20-in-talent-management

Computers in my Life :: Personal Narrative Writing

Computers in my Life Fun, relaxation, money, can you get all that with only one tool? The answer is yes. What is the name of that magical instrument? Technology's greatest invention, Computers. They are sophisticated equipment that performs three main tasks: accept structured input, process it according to prescribed rules and produce a result as output. They come in a remarkable rage of sizes and shapes, and have different abilities and application. They can be a bunch of equipment with little or not use, or a powerful instrument if you know how to use it. They play a very important role in every American's life, specially mine. In today's society, computers are necessary; they are used in all kinds of jobs. They are used in Science fields like Math and Medicine, but they are also used in fields like mechanics. Imagine, even for someone that fix cars a computer is necessary. Computers have a very respected place in our world today; new generations are using them for everything: to learn, to commun icate, to do research, etc., and old generations have become to accept them as well; even though they always reject any changes. Anyway there are people that while reading this essay thinks: "I do not see it; I really do not understand how can computers be so useful and how?" Oh! Well. In my special case, computers are more than a simple tool; my life changed since the first moment they came into it. They turn my mind around completely; it was like a perfect match. Since the first time I sat in one, I knew they will become an undeniable part of my life. It has been five years since then and I my opinion remains the same. I have in fact discovered many more uses for them. Three of those uses are: a method of relaxation, a tool to work and very practical and a useful instrument that makes my life easier. First, computers are my best method of relaxation when my stress is maximum. They provide me with entertainment; for example, when I use a graphic program like Paintbrush to create a design, or when I use a word processor like Microsoft Word to create a sign I want to put in my room. I can get very creative and even design posters, conniving words and pictures, that later I can use to decorate my room.

Art and Politics

Art and Politics have gone hand in hand since the first cave paintings had been drawn on cave walls. As the cavemen may have found out through other fellow cave wall artists as well as their respective audiences, art is not just restricted to those who fancy themselves as artists. The fact that artwork – regardless of intent and purpose – may be viewed in various manner is enough to permit even the most amateur of artists into creating an artwork that someone somewhere may really like.Hence the conclusion that art or visual aesthetics, more particularly in this case, is subjective, giving truth to the adage â€Å"beauty is in the eye of the beholder†. Popularity, however, and the power it holds over the masses, has a commanding way of dictating which the consumers â€Å"should† support. This control is then used for further manipulation of consumer-affective decisions of which the powers that be profit from. This is why there tends to be a trend of â€Å" Art politics† that seemingly commands the taste of people, resulting in the belief that great art comes from the production of the elite.One would be quick to dismiss Annie Leonard’s conclusion of American culture and practices affecting those of the cultures and practices of the southern hemisphere as ridiculous but there are certain points wherein there findings are seen to be true, most especially with the less than developed countries of which the United States of America hold key influential powers on consumption and culture. The other major players, on the other hand tend to have a rather stunted cultural and commercial development as the American trends continue to affect them.This however does not just hold true to the southern hemisphere, as the United States of America’s influence holds strong in many other countries north of the equator. Poet James Oppenheim’s composition Bread and Roses, for example, portrays the struggle for the ideal (roses) and the real (bread), of which the countries under the influence of the United States suffer from. Rather than pursuing the development of their culture, they are left to prioritize self-preservation.

Free Essays on Plato

Some assumed that homosexuality alone is capable of satisfying â€Å"a man’s highest and noblest aspirations†. Whereas heterosexual love is placed at an inferior level, being described as only existing for carnal reasons; its ultimate purpose being procreation. There are differing views in these dialogues, Aristophanes contradicts his peers by treating heterosexuality at the same level as homosexuality, arguing that both are predestined. Aristophanes considered himself as the comic poet and he began his discourse as such. Yet as the speech continued, he professed to open another vein of discourse; he had a mind to praise Love in another way, unlike that of either Pausanias or Eryximachus. â€Å"Mankind†, he said, â€Å"judging by their neglect of him, have never at all understood the power of Love†. He argued that if they had understood him they would have built noble temples and altars, and offered solemn sacrifices in his honor. He sought to describe his power and wanted to teach the rest of the world what he was teaching at that moment. Aristophanes spoke first of the nature of man and what had become of it. He said that human nature had changed: The sexes were originally three in number; there was man, woman, and the union of the two. At one time there was a distinct kind, with a bodily shape and a name of its own, constituted by the union of the male and the female: but now only the word 'androgynous' remains, and that as a term of reproach. Aristophanes proceeded by telling an anecdote about the terrible might and strength of mankind and how â€Å"the thoughts of their hearts were so great that they made an attack upon the gods†, leaving the celestial councils to decide whether or not to kill them. Zeus found a solution, and decided to cut them in two so as to divide their strength. As he cut them one after another, he bade Apollo give the face and the half of the neck a turn in order that man might contemplate the secti on of himsel... Free Essays on Plato Free Essays on Plato In Plato’s parable of the misgoverned ship to a poorly run city government he believes that the ship, Athenian democracy, is headed for destruction. Each person is acting in his own interest’s not keeping in mind what he is best for the entire crew. The captain on the ship is physically stronger and bigger then all others onboard the ship, but his hearing, eyesight and knowledge of seafaring are lacking. This captain is being compared the main rulers or leaders of a city; rulers must be propionate members of their society and well as respected just like a captain must be the propionate member on his ship. The captain can not be expected to understand and run all aspects of their everyday city operation just as the ruler can not be. Plato’s captain is not given credit for his work and functions onboard a ship. Not all captains/leaders suffer from â€Å"blindness† about what is happening under their rule. Also Athenian democracy did not have a distinct ruler that stayed in a position of overwhelming power for very long; so the captain is not represented very well. The sailors are constantly arguing with each other, each thinking that they should be the pilot, even though none of them have education on how to navigate. They also think that navigation can not be taught, so they are constantly trying to control the captain through flattery and deceit. They are not skilled in the art of navigation and do not feel that they should have learn it because it is something that we are all inherently born with. The sailors are seeking to control the ship for their benefit and not for that of everyone on board. Once they do get control they drink and eat all the supplies onboard and do not leave supplies for trading which is their reason for sailing. The sailors are a representation of politicians who act in their own interests. These people get in positions of power through flattery and once there suck money from the society or ... Free Essays on Plato Class Divisions in Plato’s Ideal State In his search for justice in The Republic, Plato describes three separate class divisions in the ideal state. The philosophers who possess knowledge, the warriors who possess courage, and the common man who lives to fulfill their wants make up the Plato’s class hierarchy and form the basis for Plato’s efficient city. The three virtues that Plato describes are wisdom, courage, and moderation. Wisdom or â€Å"the love of knowledge† describes the rulers of the city. Since philosophers innately possess this love of knowledge, Plato believes the philosophers should be the ruling class. The other â€Å"guardians† that Plato describes possess courage achieved through an unconquerable spirit. Plato states that, â€Å"a man that is devoid of†¦spirit cannot possibly make a good guardian.† This constitutes a second class of warriors in Plato’s ideal state. The third class or the â€Å"common man† lives only to fulfill his desires. The virtue he’s in search of is moderation and he is in need of this because unlimited desire is evil in Plato’s ideal state. Philosophers are the only ones that possess the knowledge necessary to be the rulers of the ideal state. Philosophers possess this so-called â€Å"love of knowledge† that makes them the best of the guardian class. The common man is not qualified to be in the ruling class because he is concerned only with satisfying his own desires thus incapable of fulfilling the citizens’ needs and serving the general welfare of the state. They are in need of moderation and this occurs only when desires are controlled by the rulers. The problem with this scenario lies in the fact that this is not the way the world works which can be verified through empirical evidence. These characteristics cannot be separated into three different classes; all three characteristics exist in each man. In Plato’s ideal state the ruling class is required to give up thei... Free Essays on Plato What are some of the ways that love can help humans to achieve happiness and fulfillment? There are many ways in which love can help humans to achieve happiness and fulfillment. In Plato’s discussion on love, he explains to us that love offers us a pathway from chaos (25-31 Plato, Aristophanes), the romantic companionship that it offers can lead people out of loneliness. Love also leads us to happiness and fulfillment by leading us too our matching half who we can spend the rest of our lives with. Love can also make us feel different emotions depending on how the love is carried out. Phadreus claims that love gives us a sense of shame for acting badly and a sense of pride for acting well. Another positive aspect of love is that is helps us to overcome selfishness therefore leading to happiness and fulfillment. What are some of the ways that CERTAIN forms of love can pose an obstacle to human’s achievement of happiness and fulfillment? There are many ways in which different kinds of love such as sexual love, romantic love, friendship love, love of god, ect†¦ can in turn pose as an obstacle for human’s achievement of happiness and fulfillment. Firstly, if we take sexual love, Augustine believes that his desire for sexual love pushed him away from achieving happiness because sex prevented him from figuring out what he should believe in the area of religion. The focus on sexual love prevented Augustine to form a strong spiritual relationship with God and a healthy relationship with his wife as he mentioned in book VI. Another problem that Augustine was faced with which many of people today are faced with is winning the love of your friends. In the Theft of Pears, Augustine presents a perfect example of one trying to obtain the love of his friends by stealing the pears and gaining praise by doing so. Thus he was trying to imitate God in order to obtain happiness and fulfillment, however, â€Å"Happin ess doesn’... Free Essays on Plato Plato was born in Athens, Greece in about 427 B.C (based on the Gregorian Calendar). Born into a family of aristocrats, Plato’s father, Ariston, was said to have been a descendant of the royal kings of Athens. This might explain Plato’s why as a young man, Plato’s interest were in political leadership. He was disillusioned by the low level of politics in his time and felt that the only hope for Athens political state was to found a school and create a new kind of political character. Socrates, a great philosopher at that time, was said to have been the reason for Plato renouncing his political practice. Plato became a disciple of Socrates, following in his basic philosophy and dialectical style of debate. The relationship between Plato and Socrates was cut short by the death of Socrates at the hands of the Athenian democracy in 399 B.C. Afraid for his life; Plato left Athens and began to travel. Plato continued in the pursuit of truth through questions, answers and additional questions. Plato traveled around to many Greek cities in search of more knowledge and truth. It wasn’t until about 385 B.C that Plato returned to Athens. There, he founded the Academy, which is said to be the first University in history. This school provided a comprehensive curriculum for those future scholars that would follow in Plato’s path. The great philosopher, Plato wrote many dialogues, which can be defined as the parts of a literary or dramatic work that represents conversation. For him, dialogues were a part of his conception of philosophy. Although his works are not dated, they all come from one of three periods; the early, middle or late periods. Plato also wrote some letters, but his dialogues are what made him great. His early dialogues such as Lysis, (a discussion of friendship), and Book I of the Republic (a discussion of justice) were dedicated solely to the memory of Socrates. His middle to late while still using Socrates in them re... Free Essays on Plato Some assumed that homosexuality alone is capable of satisfying â€Å"a man’s highest and noblest aspirations†. Whereas heterosexual love is placed at an inferior level, being described as only existing for carnal reasons; its ultimate purpose being procreation. There are differing views in these dialogues, Aristophanes contradicts his peers by treating heterosexuality at the same level as homosexuality, arguing that both are predestined. Aristophanes considered himself as the comic poet and he began his discourse as such. Yet as the speech continued, he professed to open another vein of discourse; he had a mind to praise Love in another way, unlike that of either Pausanias or Eryximachus. â€Å"Mankind†, he said, â€Å"judging by their neglect of him, have never at all understood the power of Love†. He argued that if they had understood him they would have built noble temples and altars, and offered solemn sacrifices in his honor. He sought to describe his power and wanted to teach the rest of the world what he was teaching at that moment. Aristophanes spoke first of the nature of man and what had become of it. He said that human nature had changed: The sexes were originally three in number; there was man, woman, and the union of the two. At one time there was a distinct kind, with a bodily shape and a name of its own, constituted by the union of the male and the female: but now only the word 'androgynous' remains, and that as a term of reproach. Aristophanes proceeded by telling an anecdote about the terrible might and strength of mankind and how â€Å"the thoughts of their hearts were so great that they made an attack upon the gods†, leaving the celestial councils to decide whether or not to kill them. Zeus found a solution, and decided to cut them in two so as to divide their strength. As he cut them one after another, he bade Apollo give the face and the half of the neck a turn in order that man might contemplate the secti on of himsel... Free Essays on Plato The Allegory of the Cave is Plato's explanation of the education of the soul toward enlightenment. He sees it as what happens when someone is educated to the level of philosopher. He contends that they must "go back into the cave" or return to the everyday world of politics, greed and power struggles. The Allegory also attacks people who rely upon or are slaves to their senses. The chains that bind the prisoners are the senses. The fun of the allegory is to try to put all the details of the cave into your interpretation. In other words, what are the models the guards carry? the fire? the struggle out of the cave? the sunlight? the shadows on the cave wall? Socrates, in Book VII of The Republic, just after the allegory told us that the cave was our world and the fire was our sun. He said the path of the prisoner was our soul's ascent to knowledge or enlightenment. He equated our world of sight with the intellect's world of opinion. Both were at the bottom of the ladder of knowledge. Our world of sight allows us to "see" things that are not real, such as parallel lines and perfect circles. He calls this higher understanding the world "abstract Reality" or the Intelligeble world. He equates this abstract reality with the knowledge that comes from reasoning and finally understanding. On the physical side, our world of sight, the stages of growth are first recognition of images (the shadows on the cave wall) then the recognition of objects (the models the guards carry) To understand abstract reality requires the understanding of mathematics and finally the forms or the Ideals of all things (the world outside the cave). But our understanding of the physical world is mirrored in our minds by our ways of thinking. First comes imagination (Socrates thought little of creativity), then our unfounded but real beliefs. Opinion gives way to knowledge through reasoning (learned though mathematics). Finally, the realization of the forms is mirrored ... Free Essays on Plato The message of Plato’s myth of the cave conveys his theory of how we come to know or how we attain true knowledge. In the cavern people are chained so they can look forward only at the wall of the cave. Behind them, a fire burns which they are never able to see. Nevertheless, between them and the fire runs a path with a low wall, along which people carry pictures, puppets, and statues. The prisoners cannot see the exit out of the cave, the fire burning behind them, or the people carrying objects in front of the fire. They only see the shadows. Plato makes an Appearance/Reality distinction. For example, the relation between what things appear to be to the senses and what they really are. The prisoners are only familiar with the appearances of shadows and thus they mistake appearance, which are the shadows, for Reality. Furthermore, they do not know what causes the shadows. We can reach the forms through the mind much like a sixth sense. We apprehend the higher world through min d in much the same way that we apprehend this world with our eyes. The cave allegory also proves that the role of education is not to teach in the sense of feeding people information they do not have, but rather to shed light on things they already know. Since the soul is immortal, we are born knowing everything we will ever know. All we have to do is remember it or be guided into remembering it. Professors often say that they give the knowledge just as we give gifts, but in all reality we are born with this knowledge which must be inspired and turned on to fully acquire true knowledge. A professor’s job is to guide students into remembrance of things known, rather than filling them with new things. The light of the Sun, or the Good, shines down upon things and helps the man to a remembrance of them. Knowledge is within us, going inward, not mere surface appearance. Therefore he does not have to be told what they are once the light is on them, he recognizes wh... Free Essays on Plato Society today is changing at a phenomenal rate. Many people are left behind only to find themselves being forced to catch up. More than 2000 years ago, Plato wrote â€Å"The Allegory of the Cave† which contemplates the process of change and the acceptance of it. The views Plato expressed in his writings can still be used to describe the world today. Everyone begins in the dark. We enter this world a blank slate where our parents and the formal education system nurture, protect, and try to prepare us for life. After we finish school and move out of our parent’s home we are rudely awakened by the harsh reality of the real world. The enlightenment we experience when we reach adulthood is only the beginning, but it is enough for us to know we don’t want to go back where we started. As infants we see things in the most basic form; we do not have any understanding of what we see or hear. Our parents teach us what they think we should know, and how we should act. Our schools teach us what we need to know to survive in today’s economic society. We accept what they teach, and do not question why because we do not know for sure what lies ahead. Plato symbolizes this when he writes â€Å"human beings living in an underground den, which has a mouth open towards the light†¦their legs and neck chained so that they cannot move† (315, 316). We finally finish school and leave the comfort of our parent’s home; we are tossed into the midst of the real world and all of its harshness. At first it is a struggle, in most instances we are afraid, and many are not ready for the change. We are eventually able to meet the challenge; we settle into our routine and welcome the next challenge. Plato sums this up when he writes â€Å"when any of them is liberated and compelled to suddenly stand up and turn his neck around and look towards the light, he will suffer sharp pains†¦ and his eye is turned towards more real existence, he has a clearer vision† (3... Free Essays on Plato Plato believed that education of the guardian starts in the early childhood. "Don’t you know that the beginning is the most important part of every work and that this is especially so with anything young and tender? For at that stage it’s most plastic, and each thing assimilates itself to the model whose stamp anyone wishes to give to it" (377 b). He then proposes children must learn speech or logic (376 d), gymnastic and music (376 e). American elementary schools implement his ideas by teaching reading and writing for logic exercise, physical education and athletics for gymnastic, and specialist session for learning music. For reading, or storytelling for preliterate children, Plato suggests telling stories that enlighten children about the good values – in this case justice in the society – so they will not be contaminated with lies and injustice. For example, children should learn about the history of America, the biography of American founding fathers, and the values that the United States of America is based upon, such as patriotism, freedom, and justice. Considering Plato’s suggestion, we should not allow children to listen to or to read stories about sexual scandals and other misconduct among politicians in the higher public offices. Plato recommends it is equally good for children to learn divine aspects about God. He insisted that the God’s works were just and good (380 b), and the God and what belongs to the God are in every way the best condition (381 b). He disagrees to any effort to tell children about God as wizard, God as a high-tempered figure, or even about the thoughts that God is a liar. Plato criticized poems, tales and stories that undermined God. It seems that Plato believed in God. It is difficult to implement Plato’s ideas about teaching about God’s existence in American public schools because religion is not part of the subject matter. In fact, it is prohibited by the Constitution. Educator... Free Essays on Plato Plato’s â€Å"Crito,† begins with dialogue between Socrates and Crito which takes place in Socrate’s prison cell, where he awaits execution. Crito had been watching Socrates for a long time and was amazed how peacefully he slept awaiting death. But Socrates replies that it would be odd to fear death at such an old age Crito has made arrangements to smuggle his friend Socrates out of prison to safety. But since Socrates is willing to wait for his execution, Crito presents many arguments to persuade him to escape. He first tell Socrates that he should not worry about the risk or the financial cost to his friends. The next two arguments state that if Socrates remained in prison, he would be helping his enemies in wrondoing him unjustly, and this would result in acting unjustly himself. Crito also mentioned that he would be abandoning his children and leaving them without a father. Socrates replies to Crito that he should not worry about public opinion and to only listen to expert and wise advise. He tells Crito that if escaping from prison is just, he will go with Crito, if it is unjust, he must remain in prison and face death. Next, Socrates begins to tell about the Laws of Athens, which speaks to him and explain why it would be unjust for him to leave his cell. He believes that breaking one rule means breaking them all which would cause great harm since these laws provided for his upbringing and education. Socrates provides a very convincing argument of why he should not escape from the Athenian prison. He states that if he does as Crito suggests and escapes, it will not be justifiable nor true. Although his family and friends will be much happier if he escapes, he will not follow the justice or moral code of the state in which he was born and raised. Socrates also gives the idea that if he were to escape, his family and friends would be happy for him, but their fellow citizens and their state in which they reside would no... Free Essays on Plato Plato’s â€Å"Allegory of the Cave† and Black Elk’s â€Å"The Great Vision† each make a case for a particular way of knowing through a vision or higher realm. Black Elk describes a far more detailed version of his own vision as a young child. His experience provides a way of knowing the spiritual world. Plato describes a man imprisoned in a cave who finds a way of knowing and understanding the world through an enlightening experience. Both authors share similar ideas of gaining knowledge at a higher level, but smaller details of their writings show the differences in their positions. In â€Å"Allegory of the Cave,† Plato created a metaphoric story beginning at the far end of a cave, a long way from the outside world where men had lived since childhood with their legs and necks tied up in a way that kept them in one place and only allowed them to look straight ahead. Further up the cave, a fire was burning which allowed minimal lighting. There was a wall between the fire and the men, behind which people carried all sorts of artifacts. The men were only able to see shadows of these artifacts. They did not have any knowledge of definite objects. One of the men was untied and dragged into the sunlight. After his eyes adjusted to the light, he feasted his eyes â€Å"on the heavenly bodies and the heavens themselves.† He was told he was now closer to reality and was seeing more accurately. When the man saw the sun, he deducted that it was â€Å"the source of the seasons and the yearly cycle that the whole of the visible realm is its domain.† Plato called the upward journey the mind’s ascent to the intelligible realm. â€Å"In the realm of knowledge is goodness† which is responsible for everything that is right and fine and â€Å"is the source and provider of truth.† Plato deducted that after visiting the higher realm, one would not want â€Å"to engage in human business† in the lower realm because his mind would rather be in the upper regi... Free Essays on Plato Plato's Theory of Knowledge Plato’s Theory of Knowledge is very interesting. He expresses this theory with three approaches: his allegory of The Cave, his metaphor of the Divided Line and his doctrine The Forms. Each theory is interconnected; one could not be without the other. Here we will explore how one relates to the other. In The Cave, Plato describes a vision of shackled prisoners seated in a dark cave facing the wall. Chained also by their necks, the prisoners can only look forward and see only shadows, These shadows are produced by men, with shapes of objects or men, walking in front of a fire behind the prisoners. Plato states that for the prisoners, reality is only the mere shadows thrown onto the wall. Another vision is releasing a prisoner from his chains, how his movements are difficult, his eye adjustment painful and suggestions of the effects of returning to the cave. The Cave suggests to us that Plato saw most of humanity living in â€Å"the cave†, in the dark, and that the vision of knowledge and the â€Å"conversion† to that knowledge was salvation from darkness. He put it this way, â€Å"the conversion of the soul is not to put the power of sight in the soul’s eye, which already has it, but to insure that, insisted of looking in the wrong direction it is turned the way it ought to be.† Plato’s two worlds: the dark, the cave, and the bright were his way of rejecting the Sophists, who found â€Å"true knowledge† impossible because of constant change. Plato believed there was a â€Å" true Idea of Justice†. The Cave showed us this quite dramatically. The Divided Line visualizes the levels of knowledge in a more systematic way. Plato states there are four stages of knowledge development: Imagining, Belief, Thinking, and Perfect Intelligence. Imagining is at the lowest level of this developmental ladder. Imagining, here in Plato’s world, is not taken at its conventional level but of appearances seen as â€Å"tru e re... Free Essays on Plato The Greek philosopher Plato (428-347 BC) was among the most important and creative thinkers of the ancient world. His work set forth most of the important problems and concepts of Western philosophy, psychology, logic, and politics, and his influence has remained profound from ancient to modern times. Plato was born in Athens in 428 BC. Both his parents were of distinguished Athenian families, and his stepfather, an associate of Pericles, was an active participant in the political and cultural life of Periclean Athens. Plato seems as a young man to have been destined for an aristocratic political career. The excesses of Athenian political life, however, both under the oligarchical rule of the so-called Thirty Tyrants and under the restored democracy, seem to have led him to give up these ambitions. In particular, the execution of Socrates had a profound effect on his plans. The older philosopher was a close friend of Plato's family, and Plato's writings attest to Socrates' great infl uence on him. After Socrates' death Plato retired from active Athenian life and traveled widely for a number of years. In 388 BC he journeyed to Italy and Sicily, where he became the friend of Dionysius the Elder, ruler of Syracuse, and his brother-in-law Dion. The following year he returned to Athens, where he founded the Academy, an institution devoted to research and instruction in philosophy and the sciences. Most of his life thereafter was spent in teaching and guiding the activities of the Academy. When Dionysius died, Dion invited Plato to return to Syracuse to undertake the philosophical education of the new ruler, Dionysius the Younger. Plato went, perhaps with the hope of founding the rule of a philosopher-king as envisioned in his work the Republic. The visit, however, ended in failure. In 361, Plato went to Syracuse again. This visit proved even more disastrous, and he returned to the Academy. Plato died in 347 BC. Plato's published writings, of ... Free Essays on Plato Socrates' ideal city is described through Plato in his work The Republic, some questions pondered through the text could be; How is this an "ideal" city formed, and is justice in the city relative to that of the human soul? I believe Socrates found the true meaning of justice in the larger atmosphere of the city and applied that concept to the human soul. Socrates describes his idea of an "ideal city" as one that has all the necessary parts to function and to show that justice is truly the harmony between the three stages of the city and soul in the human body. Plato introduces the idea of the happiness. Socrates says, "†¦in establishing our city, we aren’t aiming to make any one group outstanding happy but to make the whole city so, as far as possible " (Plato 420b). I agree that in order to examine one thing that is difficult to comprehend, it is wise to look on a larger scale. In this case, Socrates had to examine the difference of a whole city and other concepts of ci ties in order to determine justice in the world and inner soul. In order to develop the perfect city Socrates had to develop the other ideas that contribute to the "ideal city", the City of Need, and the City of Luxury in order to develop the Perfect City. I believe Socrates in-depth discovery process for the perfect city is a great philosophical look into the idea of justice. Socrates brought up a subject many men at that time would never have thought about and Plato believed that the idea of justice was worthy of writing a literary work to pass his philosophy on to future generations. Since the crucial elements of justice may be easier to observe on the larger scale like a city than on one individual. The focus for Socrates is a perfect city, because the city will represent human soul, Socrates says; "we'll go on to consider it in the individuals, considering the likeness of the bigger in the idea of the littler?"(Plato 369a). Plato's "ideal city" is really the sea... Free Essays on Plato Plato and Aristotle, 4th century philosophers, hold polar views on politics and philosophy in general. This fact is very cleverly illustrated by Raphael's "School of Athens" , in which Plato is portrayed looking up to the higher forms; as Aristotle points down emphasizing his leanings toward the 'second philosophy' of the natural sciences. In a discussion of politics, the stand point of each philosopher becomes an essential factor. It is not coincidental that Plato states in "The Republic" that Philosopher Rulers who possess knowledge of the good should be the governors in a city state. His strong interest in metaphysics is demonstrated in The Republic various times: for example, the similes of the cave, the sun, and the line, and his theory of the forms. Because he is so involved in metaphysics, his views on politics are more theoretical as opposed to actual. Aristotle, contrarily, holds the view that politics is the art of ruling and being ruled in turn. In "The Politics", he attempts to outline a way of governing that would be ideal for an actual state. Balance is a key term in discussing Aristotle because he believes that balance is the necessary element to creating a stable government. His less-metaphysical approach to politics suggests that Aristotle could be in tune with the modern world, although millennia removed from it. Plato's concept of what politics and government should be is a direct result of his belief in the theory of forms. The theory of forms basically states that there is a higher "form" for everything that exists in the world. Each material thing is simply a representation of the real thing which is the form. According to Plato, most people cannot see the forms, they only see their representation or their shadows, as in the simile of the cave. Only those who love knowledge and contemplate on the reality of things will achieve understanding of the forms. Philosophers, who by definition are knowledge lovers, ar...

Dubstep and Classical Music essays

Dubstep and Classical Music essays Music is an ever changing and evolving source that will never cease to exist. Today I want to compare two music groups that are similar in many ways that people dont see. Dubstep and classical music are completely different in their own ways that we hear. If you listen closely to the two though, you can hear many similarities in the music without knowing it. When many people hear dubstep they say they hear a random assortments that include lots of bass added random into the electronic beats in the sound of the music. When people listen to classical music they say they hear the sympathy of the whole band within the piece of art. You can listen to them both closely though and can hear the similarities. A famous composer of the electronic based sound of dubstep is named Skrillex, and lets compares him with the famous composer Beethoven. I chose to relate these two because of the similarities between their music they write. When you listen to each piece of music, lyrics are not a big thing between the two. The reason behind Beethoven not having lyrics into his music is because at that time, music was not popular for having lyrics. The music was all about the composer himself. Skrillex has some lyrics in his music, but not much. Leaving his old band to expand out, he wanted to have credit for his own band and created new types of electron ic music that are becoming popular today. By doing this he has reduced the amount of lyrics in his songs so you can concentrate on the pieces he has created. When you listen to the two writers you hear mostly Beethovens piano in which he played live at shows that lasted for hours at a time. Listing to Skrillex you may not hear the same because it is based off electronic techno sounds that he plays are huge concerts events for a few hours as well. Taking his music from the electronic sound though, and place them on a piano instead, you will hear a classi...

Definition and Examples of Verbless Sentences

Definition and Examples of Verbless Sentences Definition In English grammar, a verbless sentence is a construction that lacks a verb but functions as a sentence. Also known as a  broken sentence. A verbless sentence is a common type of minor sentence. In rhetoric, this construction is called scesis onomaton. See Examples and Observations below. Also see: Be DeletionCrotEllipsisFragmentIn Defense of Fragments, Crots, and Verbless SentencesSentence FragmentVerbless ClauseWhat Is a Sentence?Zero Copula Examples and Observations No comment.Great job!Fascinating race, the Weeping Angels.(The Doctor in Blink, Doctor Who, 2007)Waiter! raw beef-steak for the gentlemans eyenothing like raw beefsteak for a bruise, sir; cold lamp-post very good, but lamp-post inconvenient.(Alfred Jingle in The Pickwick Papers by Charles Dickens, 1837)Smashed wheels of wagons and buggies, tangles of rusty barbed wire, the collapsed perambulator that the French wife of one of the towns doctors had once pushed proudly up the planked sidewalks and along the ditchbank paths. A welter of foul-smelling feathers and coyote-scattered carrion which was all that remained of somebodys dream of a chicken ranch.(Wallace Stegner, Wolf Willow, 1962)A white hat. A white embroidered parasol. Black shoes with buckles glistening like the dust in the blacksmiths shop. A silver mesh bag. A silver calling-card case on a little chain. Another bag of silver mesh, gathered to a tight, round neck of strips of silver that will open out, like the hatrack in th e front hall. A silver-framed photograph, quickly turned over. Handkerchiefs with narrow black hemsmorning handkerchiefs. In bright sunlight, over breakfast tables, they flutter.(Elizabeth Bishop, In the Village. The New Yorker, December 19, 1953) Paris with the snow falling. Paris with the big charcoal braziers outside the cafes, glowing red. At the cafe tables, men huddled, their coat collars turned up, while they finger glasses of grog Americain and the newsboys shout the evening papers.(Ernest Hemingway, The Toronto Star, 1923; By-Line: Ernest Hemingway, ed. by William White. Scribners, 1967)It better as a verbless sentence seems to have won a place in correct, if informal, speech. I sure hope the market improves. It better. In fact, it had better might seem excessively formal in such an exchange.(E. D. Johnson, The Handbook of Good English. Simon Schuster, 1991)Fowler on the Verbless SentenceA grammarian might say that a verbless sentence was a contradiction in terms; but, for the purpose of this article, the definition of a sentence is that which the OED calls in popular use often, such a portion of a composition or utterance as extends from one full stop to another.The verbless sentence is a device for enlivening the w ritten word by approximating it to the spoken. There is nothing new about it. Tacitus, for one, was much given to it. What is new is its vogue with English journalists and other writers . . ..Since the verbless sentence is freely employed by some good writers (as well as extravagantly by many less good ones) it must be classed as modern English usage. That grammarians might deny it the right to be called a sentence has nothing to do with its merits. It must be judged by its success in affecting the reader in the way the writer intended. Used sparingly and with discrimination, the device can no doubt be an effective medium of emphasis, intimacy, and rhetoric.(H.W. Fowler and Ernest Gowers, A Dictionary of Modern English Usage, 2nd ed. Oxford University Press, 1965) Henry Peacham on Scesis OnomatonHenry Peacham [1546-1634] both defined and exemplified scesis onomaton: When a sentence or saying doth consiste altogether of nouns, yet when to every substantive an adjective is joined, thus: A man faithful in friendship, prudent in counsels, virtuous in conversation, gentle in communication, learned in all learned sciences, eloquent in utterance, comely in gesture, pitiful to the poor, an enemy to naughtiness, a lover of all virtue and goodliness (The Garden of Eloquence). As Peachams example demonstrates, scesis onomaton can string together phrases to form an accumulatio . . ..(Arthur Quinn and Lyon Rathburn, Scesis Onomaton. Encyclopedia of Rhetoric and Composition, ed. by Theresa Enos. Routledge, 2013)Scesis Onomaton in George Herberts Sonnet PrayerPrayer the churchs banquet, angels age,Gods breath in man returning to his birth,The soul in paraphrase, heart in pilgrimage,The Christian plummet sounding heavn and earthEngine against th Almighty, sin ners towr,Reversed thunder, Christ-side-piercing spear,The six-days world transposing in an hour,A kind of tune, which all things hear and fear;Softness, and peace, and joy, and love, and bliss,Exalted manna, gladness of the best,Heaven in ordinary, man well drest,The milky way, the bird of Paradise,Church-bells beyond the stars heard, the souls blood,The land of spices; something understood.(George Herbert [1593-1633), Prayer [I])

Permit Processing on Mercer Island Essay Example | Topics and Well Written Essays - 2250 words

Permit Processing on Mercer Island - Essay Example demonstrates work reengineering, continuous improvement, strategic development and effective decision making; which are geared towards realization of customer satisfaction (Evan, 2006). Effective Public Administration policies should be embraced by the city’s manager; and this entails implementing proper national and local government policies and programs (Judith, 2006). The concept also prepares the employees of the city to offer proper services in order to maximize customer satisfaction. Customer satisfaction levels for a local government like The Mercer City involves five basic stages; organizational analysis level, business environment scanning, clear performance expectations, existence of an action plan for guiding performance improvement, and staff involvement if the planning process. Service delivery performance of a local government depends positively on good stakeholder attitude in the planning process. This paper aims at identifying the challenges experienced by all stakeholders in permit processing system involving contraction activities and building renovations. The paper also aims at finding the most appropriate methods of overcoming the challenges. This leads to a comfortable work environment for employees as permit processing has been made easier and direct to work on; and the remedies ensure increased customer service expectations. The theoretical knowledge applied in this research paper was extracted from the second chapter, Major Performance Challenges, of Performance and Productivity in Public and Nonprofit Organizations 2nd edition; this in addition to the case study on Permit Processing on Mercer Island. Organizations, including local authorities like Mercer Island City, face challenges in offering services to the clients or customers. Major Performance Challenges aims at identifying these challenges; and then deciding on the most effective and efficient method of overcoming them. The main aim of overcoming or solving the challenges is

Fundamentals of Leadership Essay Example | Topics and Well Written Essays - 2500 words - 1

Fundamentals of Leadership - Essay Example This paper presents a report on the leadership within the BMW Group in relation to various models and theories of leadership. Joachim Milberg, BMW’ CEO is a pragmatic leader who has led the company to achieve the most successful period in its history. The Great Man theory of leadership is a characteristic quality of leaders whose qualities lead to a great positive transformation of a company or business organization. The description of the qualities of leadership by Northouse (2010), illustrates that it is through the good attributes of a leader that positive change is made possible. The changes which have been brought about by Milberg especially in car production and the significant increase in sales of the company’s brands apparently illustrates that he is a great leader. Milberg can also be described in relation to the trait theory of leadership because it is through his unique traits that have made him to be a successful leader in causing positive change within the company. Milberg’s leadership traits demonstrate that he is a sensible leader who is also level headed in making leade rship decisions. It can be argued that the special traits of this leader are inherited because they are explicit and unique when compared with the previous CEO as demonstrated by his excellent performance as the CEO of BMW Group. As a result of his god leadership traits, Milberg is very respected by all members of the BMW Group. The participative theory of leadership is described by Northouse (2010) as the kind of leadership style which gives due consideration of the opinions and needs of those who are led in reaching decisions. Milberg’s leadership in the company encourages democratic or team leadership in which the management gives the employees a chance to give their views and ideas on various project issues before reaching the final decision. Therefore the company’s CEO engages the company in participative leadership. Seminars and workshops are held in the

Choose one a particular subject from the book Essay

Choose one a particular subject from the book - Essay Example The book was written by Linda Diebel who is known for working in order to uncover the human right abuses that are covered by a glossy lie which sabotage the democracy and the freedom. Investigation in the book is linked with a great historical event which was assassination of a great and internationally well known human rights lawyer Digna Ochoa during the year 2001. Book starts with an extensive survey of the political landscape of Mexico which unfolds the upsetting development of death squads which are based in a Canadian tourist destination. The inquiry which was linked with Ochoa’s murder is a very important controversy in the history of human rights and people protecting human rights. Her murder which on the surface was declared a suicide was an obsession for Diebel who knew Digna Ochoa. They were together for about seven years while they were working in Star’s Mexico City bureau. The said book narrates about all the horror and mysterious stories which came out of Central America’s history in. There is a suspicion drawn by Diebel towards government authorities linked with asking too many questions which are an integral part of history. Diebel talks about all the important historical events linked with Ochoa’s death where she herself was present and she recorded the events first hand. Digna Ochoa was demanded dead, on 19th October 2001, she was found shot twice, once in the thigh and once in the head at the office on Mexico City’s Zacatecas street which was located in the rundown Colonia Roma neighborhood. People who were close to Ochoa were not that surprised when they got to know about her sudden death as they were well aware of her practice of law which was extremely risky. She was a scorching and minuscule ex nun who was a pain for the political establishments for several years along with the Mexican army. She had a strong say on the court and was an integral character in the arena of international human rights. She wa s associated with many human rights campaigns on behalf of the accused Zapatistas who were ill treated and tortured by the Mexican army and other cruel clients. Ochoa was an Indian descent and she has a special feel for the Mexico’s indigenous poor and she was an important and crucial character in the cases that were challenging and against the nation’s new post NAFTA economy along with all the impact it was having on the poorest classes negatively (Diebel, n. p.) One week before her murder, Ochoa was in the rugged hill country of Guerrero which was beneath the brooding peaks of the Sierra Madre where she met peasant activists working for the organization of peasant ecologist of the Sierra Petatlan. It talks about the fact how all these people were locked in life and death struggle with the politicians and also the American logging companies. The book clearly reveals how the peasants wanted to stop the forest clearing which was covering the Sierra forest which was extr emely profitable and important for the powerful and the rich class as the trees disappeared throughout the mountain road but it was extremely important peasant ecologists as it was like a life sustaining base for them. Many group members were already arrested on various charges along with many hiding in the caves of Sierra and also the canyons (HarperCollins, n.

Offenders Rights CJ202 Research Paper Example | Topics and Well Written Essays - 500 words

Offenders Rights CJ202 - Research Paper Example On the other hand, offenders are given free legal counsel in law courts than victims of crime (Gilmore, 2011). The eventuality of being an offender should not exonerate anyone from being dehumanized. For these reason, legislative directives have been established through various policies to ensure offenders enjoy certain rights even as they serve their respective jail terms or court directives. The main purpose of the establishment of the policy is to ensure that offenders get relevant protections which include provision of basic needs and services. Among the needs that offenders have got the rights to be provided with include shelter, food, medical care, spirituality and general personal cleanliness. Various legislations and policies that have been put in place to carter for offenders include; the offenders being given religious freedom, ethnic and cultural practice.Secondly, offenders have also been given the right to enjoy some degree of controlled privacy. Offenders have also been bestowed rights of participance in case plans and offenders treatment. They can access guidance services and, supervision and support.Moreover, it is a stipulated rights of offenders to enjoy an atmosphere free from inhuman treatment, abuse, negligence and general harassment (Parekh, 1999). Offenders are also allowed to access adequate medical services. This means that the fact that one is an offender should not prevent him or her from accessing medical care when sick. Offenders should also be on a regular basis provided with food that considers nutritional contents just like any non offenders. The relatives and friends of the offender should not be barred from visitation. Though offenders, the should be provided with a clean environment and secure surroundings that do not in any way pose any security lapses to them(Gilmore,2011). Rights to learn and

Operation management of Tom Pulling Toys Essay Example | Topics and Well Written Essays - 1250 words

Operation management of Tom Pulling Toys - Essay Example The intention of this study is Tom Pulling Toys as a global manufacturer of educational toys. Its toys are being manufactured in China and sold in the European and US markets. However, due to rising competition and increasing customer complaints, the company is in a spot of bother. To tackle the situation the company is planning to adopt Total Quality Management practices in its operations. As a starting step, the company has decided to use Statistical Process Control at one of its doll manufacturing lines. For this, data collection has been done over a 30 day period. The data collection has been done from the point of view of colouring defects and the height of dolls as these were the two areas the customers complained about. As an output of the analysis on the collected data, the company needs to know whether its processes are in control. The company also needs recommendations in case the processes are not in control. For the first set of data regarding the number of colour defecti ves, firstly the mean number of defectives is calculated. C-chart is the most suitable chart for this purpose since it is used when number of defects or errors is given and the size of sample (here 200) is constant. Using the mean the two 3 sigma control limits are established as: Lower Control Limit (LCL) = c bar – 3 * (c bar)^.5 Upper Control Limit (UCL) = c bar + 3 * (c bar)^.5 The minimum value of Lower Control Limit can be 0. Hence, a negative value for the same is replaced by 0. The mean number of defectives, LCL and UCL are obtained as 6.033, 0 and 13.402 respectively. C-chart is plotted using the number of defectives and control limits. The same is shown in Figure 2.1. Figure 1: c-chart for Number of defectives From the chart, it can be observed that one data point lies above the UCL indicating that the process is not in control. However, since only 1 out of 30 points lies outside, it can be removed by outlier analysis. For the second data set, x bar and R charts are appropriate. For R chart, the ranges are calculated for each of the 30 samples. Mean range or R bar is then computed as an average of these ranges. The 3 sigma control limits for R chart are then established as: Lower Control Limit (LCL) = R bar * D3 Upper Control Limit (UCL) = R bar * D4 The R bar, LCL and UCL are obtained as .5533, .254 and .853 respectively (Table of Control Chart Constants). R chart is plotted using the ranges, mean range and the two control limits. The same is shown in F igure 2.2. Figure 2.2: R chart for height of doll From the chart it can be observed that a large number of data points lies outside the two control limits. This shows that the process is out of control. For x bar chart, the mean height for each sample is calculated and then mean of mean heights (x bar bar) is calculated. The 3 sigma control limits are the established as: Lower Control Limit (LCL) = x bar bar – R bar * A2 Upper Control Limit (UCL) = x bar bar + R bar * A2 The x bar bar, LCL and UCL

Final report Essay Example | Topics and Well Written Essays - 750 words

Final report - Essay Example One of the environmental trends that affect the product’s demand is the legal environment. As an innovative product, we expect to reserve rights over the product through patent rights. This prevents other people or entities from producing and trading in a similar product. Patent right however run for a specified period then protection of rights over innovation becomes void. During the protection period, the venture anticipates an increasing demand as the product gains popularity into the market because of limited level of competition. The legal environment will ensure minimal competition but tight competition is expected after expiry of patent rights as other parties are likely to develop and sell similar products and demand will be expected to reduce. Trend in the legal environment that changes by legislations may also have adverse impacts on the venture should legislation be enforced to term illegalize the product on safety and health grounds. This is because of its scope th at allows electric charges into people’s bodies, a factor that may become controversial a legislation that bans the product will terminate its demand (Lamb, Hair and McDaniel 128, 155). Economic trend also affect the product because of the trend’s impact on people’s ability to purchase. ... Demographic factors such as level of education social class and age are other trends that affect the product’s demand. Level of education plays an important role in informing people of the safety in using the devise and together with social class empowers people towards demand. The wider scope of the product’s market that targets the global market extends these trends from local to national and global levels (Luck 56). Consumers’ taste and preference against the product may influence the market and limit our potential to sell the product. Customer research: To analyze demographics, psychographics, and purchasing behavior of the target market A primary research was necessary to understand the target market. The research implemented a qualitative research design through phenomenology. Qualitative research was selected because of its scope and type of data that corresponded to the type of research that aimed at understanding psychological and behavioral aspects of t he target market. Phenomenology, a research design that relies on participants’ experience to develop an understanding of their perspective was used because of its suitability for the scope of research and its ability to capture reality. Survey questionnaire was applied on a randomly selected sample of 12 participants (McNabb 147, 148, 301, 302, 308, ). The following is the applied survey questionnaire. The participants were offered the product to use for a week and the questionnaire administered to each of them. Survey Questionnaire How effective are the normal alarms in waking you up? Have you tried our product before? How effective is our product in waking people up compared to traditional alarms?

Offenders Rights CJ202 Research Paper Example | Topics and Well Written Essays - 500 words

Offenders Rights CJ202 - Research Paper Example On the other hand, offenders are given free legal counsel in law courts than victims of crime (Gilmore, 2011). The eventuality of being an offender should not exonerate anyone from being dehumanized. For these reason, legislative directives have been established through various policies to ensure offenders enjoy certain rights even as they serve their respective jail terms or court directives. The main purpose of the establishment of the policy is to ensure that offenders get relevant protections which include provision of basic needs and services. Among the needs that offenders have got the rights to be provided with include shelter, food, medical care, spirituality and general personal cleanliness. Various legislations and policies that have been put in place to carter for offenders include; the offenders being given religious freedom, ethnic and cultural practice.Secondly, offenders have also been given the right to enjoy some degree of controlled privacy. Offenders have also been bestowed rights of participance in case plans and offenders treatment. They can access guidance services and, supervision and support.Moreover, it is a stipulated rights of offenders to enjoy an atmosphere free from inhuman treatment, abuse, negligence and general harassment (Parekh, 1999). Offenders are also allowed to access adequate medical services. This means that the fact that one is an offender should not prevent him or her from accessing medical care when sick. Offenders should also be on a regular basis provided with food that considers nutritional contents just like any non offenders. The relatives and friends of the offender should not be barred from visitation. Though offenders, the should be provided with a clean environment and secure surroundings that do not in any way pose any security lapses to them(Gilmore,2011). Rights to learn and

Final report Essay Example | Topics and Well Written Essays - 750 words

Final report - Essay Example One of the environmental trends that affect the product’s demand is the legal environment. As an innovative product, we expect to reserve rights over the product through patent rights. This prevents other people or entities from producing and trading in a similar product. Patent right however run for a specified period then protection of rights over innovation becomes void. During the protection period, the venture anticipates an increasing demand as the product gains popularity into the market because of limited level of competition. The legal environment will ensure minimal competition but tight competition is expected after expiry of patent rights as other parties are likely to develop and sell similar products and demand will be expected to reduce. Trend in the legal environment that changes by legislations may also have adverse impacts on the venture should legislation be enforced to term illegalize the product on safety and health grounds. This is because of its scope th at allows electric charges into people’s bodies, a factor that may become controversial a legislation that bans the product will terminate its demand (Lamb, Hair and McDaniel 128, 155). Economic trend also affect the product because of the trend’s impact on people’s ability to purchase. ... Demographic factors such as level of education social class and age are other trends that affect the product’s demand. Level of education plays an important role in informing people of the safety in using the devise and together with social class empowers people towards demand. The wider scope of the product’s market that targets the global market extends these trends from local to national and global levels (Luck 56). Consumers’ taste and preference against the product may influence the market and limit our potential to sell the product. Customer research: To analyze demographics, psychographics, and purchasing behavior of the target market A primary research was necessary to understand the target market. The research implemented a qualitative research design through phenomenology. Qualitative research was selected because of its scope and type of data that corresponded to the type of research that aimed at understanding psychological and behavioral aspects of t he target market. Phenomenology, a research design that relies on participants’ experience to develop an understanding of their perspective was used because of its suitability for the scope of research and its ability to capture reality. Survey questionnaire was applied on a randomly selected sample of 12 participants (McNabb 147, 148, 301, 302, 308, ). The following is the applied survey questionnaire. The participants were offered the product to use for a week and the questionnaire administered to each of them. Survey Questionnaire How effective are the normal alarms in waking you up? Have you tried our product before? How effective is our product in waking people up compared to traditional alarms?

Duck and Cover Essay Example for Free

Duck and Cover Essay Living under the threat of nuclear war would not be as different as living under the threat of terrorism. To live with would seem a bit stressful because they will always duck and cover whenever bright lights flash, thinking that it is the nuclear bomb going off. It seems easy to deal with meaning that if they protect their selves and follow protocol with the duck and cover, they would have little to no injury if there was an attack. The nuclear war compared to the threat of terrorism, is a nuclear war most times they will know when it is coming with a warning flash of light letting them know that they are under attack, which gives them a chance to protect themselves. With the threat of terrorism there are always threats, and they never know when they will be attacked. So this gives them little or no time to protect themselves or to find a safe place away from harm. With nuclear war more people are harmed and potentially die without harming those that are at war against u, but with terrorism not as many people die and the person sent to perform the act usually dies to. With terrorism you are always on guard because your never know who’s a terrorist, it can be a neighbor teacher anyone, so it is always a guessing game. They are alike in some ways also. They both can be harmful and life threatening, and they both are attacks from other countries. Terrorism and nuclear war can both cause damage and harm toward people who do not agree with the views of others. They are both wars and can cause devastating results if it is carried out. Though they are different in so many ways they are also alike in more ways than one. The video was very helpful with teaching children how to protect themselves.

AC DC Three Phase Generators

AC DC Three Phase Generators Aims and Objectives The main objective of this report is to describe the investigation into operating characteristics of AC-DC Three-Phase generators and motors. The following subjects must be covered in this report for it to successfully document the investigation, these subjects will be constructed using a series of lab experiments and learner comments:- Operating characteristics of DC and AC generators supplying resistive, capacitive and inductive loads. Relationship between speed, current, power factor, and efficiency of a cage induction motor, capacitor start induction motor, synchronous motor and DC motor. Analyse the results from each of the experiments done and provide graphical analysis of the results. Introduction/ Background It is well known that the most regular type of power to be generated around the world is three phase AC. The reasons being are:- Three phase power is needed for the use of the most efficient types of industrial motors. It is considered to be the most efficient form of electrical energy to generate and distribute. Due to the performance of three phase, the size and weight of devices using it such as generators and motors are lower compared to devices using other power systems. Although it should be noted that the performance of an AC system is dependant on the power factor, not just the load in terms of current. In-order to successfully investigate the subject of AC vs. DC a total of six practical tests were completed, the practical tests will be documented in the following report and analysed. The tests completed:- AC induction motor torque-speed characteristics AC synchronous motor torque-speed characteristics AC capacitor start induction motor torque-speed characteristics DC motor torque-speed characteristics DC generator output characteristics AC generator output characteristics AC Induction Motor Test An induction motor is an asynchronous motor where through electromagnetic induction power is supplied to the rotating device. In some contexts an induction motor can be described as a rotating transformer because the stator can be shown to be the primary winding and the rotor as the secondary winding. Induction motors can be found regularly in industrial situations. Induction motors get their popularity from being rugged in construction, and from not having brushes. There is more than one design of induction motor a few examples are:- Squirrel Cage Rotor Motor Wound Rotor Motor Double Cage Rotor Motor Each of the above motor designs has its own merits; the type of motor to be used in this experiment is the cage rotor motor. Squirrel Cage Rotor Motor:- A cage induction motor rotor shown in the illustration below consists of a series of conducting bars laid into slots carved into the face of the rotor and shorted at either end by large shorting rings. The design is known as the cage rotor because of the conducting bars, if examined they can be seen to look like a squirrel or hamsters exercise wheel. 1Squirrel Cage Motor Construction Test The purpose of this test was to find the torque-speed characteristics of an AC induction motor. The characteristics that will be analysed against torque are:- Speed Current Output Power Power Factor Efficiency The basic idea behind the test, the motor is run at full speed and is connected to a brake unit. The brake unit can be adjusted to make the motor produce more or less amounts of torque. Starting at low motor torque, readings of current voltage and power are taken, then readings continue to be taken all they way to near stalling point. The test equipment is as follows:- Circuit Diagram for Cage Rotor Induction Motor Test:- Block Diagram To further explain and simplify, a block diagram of the test is included below. This shows exactly how the system operates. Brake Motor Three Phase Supply Torque Control Speed (rev/min) Ammeter, volt meter, watt meter Test Procedure A completely extensive test procedure can be found in the appendix taken from the Student Guide of TecQuipment Electrical Machines FH2 refer to appendix !!!. Results Table T.1 Torque (Nm) Speed (rev/min) Output Power (W) Wattmeter Wa (W) Wattmeter Wb (W) Input Power (W) Line Current (A) Line Voltage (V) Volt-Amperes (VA) Power Factor Efficiency (p.u.) 0.1 1500 15.708 80 0 80 0.35 245 148.52336 0.5386 0.1963495 0.2 1450 30.369 85 10 95 0.38 245 161.25393 0.5891 0.3196708 0.3 1450 45.553 95 20 115 0.4 245 169.74098 0.6775 0.3961139 0.4 1440 60.319 100 30 130 0.42 245 178.22803 0.7294 0.4639891 0.5 1425 74.613 110 40 150 0.45 245 190.9586 0.7855 0.4974188 0.6 1400 87.965 120 50 170 0.5 245 212.17622 0.8012 0.5174388 0.7 1390 101.89 130 60 190 0.55 245 233.39385 0.8141 0.5362754 0.8 1360 113.94 145 65 210 0.57 245 241.8809 0.8682 0.5425481 0.9 1350 127.23 160 80 240 0.65 245 275.82909 0.8701 0.5301438 1 1.1 1.2 1.3 1.4 The values for output power, volt-amperes, input power, power factor and efficiency were calculated using the following relationships:- Problems:- Before the results are expressed in graphical form and commented on, the report discusses any problems that occurred during the lab experiment. Only one major issue occurred during the induction motor test. The fault was due to a wiring error. A link was missing on one of the watt meters which caused the motor to single phase and not rotate. It was easy to see that it was single phasing because the current measured for one of the phases was zero, indicating an open circuit somewhere. The link was quickly replaced and the test could begin. Graphical Analysis:- Now the report illustrates the results in the table T.1 in a graphical form, to make comparison the results from the test equipment manufacture have been included as a guide. Speed vs. Torque The above graph shows the relationship between speed and torque, it shows that at a low torque the speed is at its maximum but as the torque increases the adverse happens to the speed. This is expected because increasing the torque of the motor is adding more mechanical load, thus slowing the motor down. 2Manufactures graph of Speed versus Torque (Cage Induction Motor) The graph above is a representation of the results that the manufacturer of the test machines gives as a guide. It is possible to see that from a torque of 0.1Nm to 0.9Nm the results are similar to the report authors. The torque was not taken any higher than 0.9Nm in the authors test as stalling the motor was not a desired outcome. Output Power vs. Torque This graph shows the relationship of output power versus torque taken from the lab results in table T.1; it has an obvious linear upward trend. It is expected that the output power increases as more load is put on the motor, because the motor has to work harder to maintain rotation. 3Manufactures graph of Output Power versus Torque (Cage Induction Motor) The manufactures results also share the same upward trend as the authors, but again the manufacture has taken the results past 0.9Nm and taken the motor into a stalling condition. Line Current versus Torque The graph above shows the results of torque against line current, a good upward trend is visible. This indicates that as the torque increases so does the line current, this again is due to the increase in load on the motor. 4Manufactures graph of Line Current versus Torque (Cage Induction Motor) The guide results from the manufacture complement the results that the author recorded. A steady rise is shown from around 0.35-0.4A to 0.6-0.7A at about 0.9Nm. Power Factor versus Torque The graph is showing the results from the practical lab experiment, the calculated power factor versus the torque. It can be seen from the upward trend of the graph that as the torque of the motor increases, so does the power factor. It will be later seen in the report that because the power factor increases with torque so will the efficiency. 5Manufactures graph of Power Factor versus Torque (Cage Induction Motor) The guide results above show similarities with the results gained through practical lab experiments. Torque vs. Efficiency The graph is showing the relationship between efficiency and torque, the efficiency increases as the torque does, this is expected because the output power increases with the torque. The peak efficiency occurs at around 0.75-0.8Nm after which the efficiency starts to reduce. 6Manufactures graph of Efficiency versus Torque (Cage Induction Motor) The graph above shows the relationship of torque and efficiency, the manufactures results show a similar trend to that of the authors. The results from the manufactures show more of the downward trend after 0.8Nm to eventually stalling point. Conclusion Overall the results acquired through practical experiment show encouraging results, both towards theory and also towards the manufactures guide results. Some of the graphs could have been a more steady results but it is not possible to get perfect results on something like this without doing the test many more times and taking average values. The trends do illustrate what is expected, so this means the equipment was set up correctly, and the test was carried out uniformly to manufactures guidelines. The induction motor is capable of supplying torque when needed but it will not maintain a constant speed. AC Synchronous Motor Test The major characteristic of a synchronous motor is that it stays at a constant speed regardless of no load or full load. Under certain conditions they can produce a power factor that is capable of correcting a low power factor from an inductive load. A common use for a synchronous motor is to drive a DC generator. They come in all sizes from small to thousands of horsepower. The synchronous motor works by the application of three-phase AC power to the stator which causes a rotating magnetic field. The rotor sits inside this magnetic field, and is energised with a DC voltage. The rotating magnetic field of the stator attracts the rotor magnetic field caused by the DC voltage, and a strong rotating force is then imposed on the rotor shaft. This is one of the disadvantages of the synchronous motor, it needs a DC excitation voltage to start without this the rotor will not start turning. This characteristic causes the motor to have poor starting torque, most of its torque is when it is running at synchronous speed. 7Showing the parts making up a synchronous motor Test The purpose of this test was to find the torque-speed characteristics of an AC synchronous motor. The characteristics that will be analysed against torque are:- Current Output Power Power Factor Efficiency Speed has not been considered because of the way the motor operates, a constant speed should be apparent throughout the test. In the test the motor is ran at full speed, and an adjustable brake unit will control the levels of torque the motor produces. Measurements of current, voltage and power are taken at low to high torque points to get the torque characteristics of the motor. Test Equipment:- Circuit Diagram for Synchronous Motor Test:- Block Diagram To further explain and simplify, a block diagram of the test is included below. This shows exactly how the system operates. Three Phase Supply Brake Motor DC Rotor Supply Torque Control Speed (rev/min) Ammeter, volt meter, watt meter Test Procedure The test procedure that was followed can be found in the appendix taken from the Student Guide of TecQuipment Electrical Machines FH2, refer to appendix!!!. Results Table T.2 Torque (Nm) Speed (rev/min) Output Power (W) Wattmeter Wa (W) Wattmeter Wb (W) Input Power (W) Line Current (A) Line Voltage (V) Volt-Amperes (VA) Power Factor Effieciency (p.u.) 0 1500 0 0 4 4 0.05 245 21.21762 0.1885 0 0.05 1500 7.854 0 8 8 0.05 245 21.21762 0.377 0.981748 0.1 1500 15.71 0 10 10 0.05 245 21.21762 0.4713 1.570796 0.2 1500 31.42 10 12 22 0.05 245 21.21762 1.0369 1.427997 0.3 1500 47.12 20 20 40 0.1 245 42.43524 0.9426 1.178097 0.4 1500 62.83 30 30 60 0.15 245 63.65287 0.9426 1.047198 0.5 1500 78.54 38 39 77 0.2 245 84.87049 0.9073 1.019998 0.6 1500 94.25 50 46 96 0.25 245 106.0881 0.9049 0.981748 0.7 1500 110 55 52 107 0.25 245 106.0881 1.0086 1.027624 0.8 1500 125.7 60 65 125 0.3 245 127.3057 0.9819 1.00531 0.9 1500 141.4 70 72 142 0.35 245 148.5234 0.9561 0.995575 1 1.1 1.2 1.3 1.4 The values for output power, volt-amperes, input power, power factor and efficiency are calculated using the following relationships:- Graphical Analysis:- The report now includes graphical representation of the results table T.2; the guide graphs from the TecQuipment the machine manufacture have been included to compare result reliability. Output Power vs. Torque The above shows the relationship between torque and output power, it can be seen that as the torque produced increases so does the output power. This outcome is expected because the motor has to turn a greater load and remain at a constant speed. 8Manufactures graph of Output Power versus Torque (Synchronous Motor) The manufactures graph also shows the output power increasing with the torque. Line Current versus Torque The line current in this graph is taking an upwards trend indicating as the torque produced is increased so does the line current. The motor is working harder to produce more torque and therefore putting more load on the line. 9Manufactures graph of Line current versus Torque (Synchronous Motor) The manufactures graph shows a smoothing increase in line current against torque but does compare with the results gained from the test. Power Factor versus Torque The power factor in this graph is shown to increase to a level above 0.8 very quickly and stays there till the end of the test (0.9Nm). Synchronous motors normally run at a very good power factor close to unity, and this is represented in the results from the test. 10Manufactures graph of Power Factor versus Torque (Synchronous Motor) The manufactures guide graph shows a similar trend to that of the report authors. Efficiency vs. Torque The above graph showing the relationship of torque and efficiency shows a really good level of efficiency produced by the motor, but the trend is not very reliable as it would not be expected to go past 1. Synchronous motors do have good efficiency higher than that of induction motors. 11Manufactures graph of Efficiency versus Torque (Synchronous Motor) The manufactures graph shows a much more reliable trend of efficiency of the synchronous motor, but it does still show that the motor is very efficient. Conclusion The results for this test could have been better and if the test was to be repeated then more effort would be made to get better measurements. Although with this in mind the graphs do show what is expected from a synchronous motor in terms of torque characteristics. In comparison to the induction motor, the synchronous motor has improved characteristics of:- Less load in terms of current on the line. Better Power factor (closer to unity) Better Efficiency It would be interesting to find out the difference in starting torque capacity of the two motors because the induction motor would be expected to have a greater starting torque than the synchronous, based on the research into the operation of these two types of motor. AC Capacitor Start Induction Motor Test The most common AC induction motor in use today is probably the single phase induction motor. The reasons for this are that they require little maintenance, and are the least expensive. In the single phase AC induction motor the stator magnetic field does not rotate, it simply alternates polarity as a result of the AC voltage changing polarity. Through magnetic induction a voltage is induced in the rotor, however this alone will not cause the motor to turn. This is why starting methods are needed for single phase AC induction motors. Capacitor Start In this type of induction motor the stator is made up of a main winding and a starting winding. The starting winding is connected in series with a capacitor, which offers between the two windings a phase difference of 90 degrees. The result when the motor is started is that between the two windings a rotating magnetic field is created and is enough to start the motor. Once nearly full speed occurs then a speed sensitive switch cuts out the starting winding and the motor runs as a single phase motor. In this way of starting the starting winding is not designed to give the motor high starting torque and so only small motors can use this system. Test The purpose of this test was to find the torque-speed characteristics of an AC induction motor. The characteristics that will be analysed against torque are:- Speed Current Output Power Power Factor Efficiency The basic idea behind the test, the motor is run at full speed and is connected to a brake unit. The brake unit can be adjusted to make the motor produce more or less amounts of torque. Starting at low motor torque, readings of current voltage and power are taken, then readings continue to be taken all they way to near stalling point. Test Equipment:- Circuit Diagram for Synchronous Motor Test:- Block Diagram To further explain and simplify, a block diagram of the test is included below. This shows exactly how the system operates. Brake Motor Three Phase Supply Torque Control Speed (rev/min) Ammeter, volt meter, watt meter Test Procedure An extensive test procedure can be found in the appendix taken from the Student Guide of TecQuipment Electrical Machines FH2 refer to appendix !!!. Results Table T.3 Torque (Nm) Speed (rev/min) Output Power (W) Input Power (W) Supply Current (A) Line Voltage (V) Volt-Amperes (VA) Power Factor Effieciency (p.u.) 0.1 1450 15.18 250 1.7 245 416.5 0.6 0.0607375 0.2 1450 30.37 290 1.75 245 428.75 0.676 0.1047198 0.3 1450 45.55 310 1.8 245 441 0.703 0.1469455 0.4 1448 60.65 330 1.81 245 443.45 0.744 0.183799 0.5 1425 74.61 355 1.9 245 465.5 0.763 0.210177 0.6 1400 87.96 390 1.97 245 482.65 0.808 0.2255502 0.7 1390 101.9 421 2.05 245 502.25 0.838 0.2420245 0.8 1350 113.1 470 2.2 245 539 0.872 0.2406326 0.9 1 1.1 1.2 1.3 1.4 1.5 The values for output power, volt-amperes, input power, power factor and efficiency were calculated using the following relationships:- Problems:- Before the results are expressed in graphical form and commented on, the report discusses any problems that occurred during the lab experiment. Only one major issue occurred during the induction motor test. The fault was due to a wiring error. A link was missing on one of the watt meters which caused the motor to single phase and not rotate. It was easy to see that it was single phasing because the current measured for one of the phases was zero, indicating an open circuit somewhere. The link was quickly replaced and the test could begin. Graphical Analysis:- Now the report illustrates the results in the table T.1 in a graphical form, to make comparison the results from the test equipment manufacture have been included as a guide. Speed vs. Torque Supply Current versus Torque Power Factor versus Torque Efficiency vs. Torque Conclusion Overall the results acquired through practical experiment show encouraging results, both towards theory and also towards the manufactures guide results. Some of the graphs could have been a more steady result but it is not possible to get perfect results on something like this without doing the test many more times and taking average values. The trends do illustrate what is expected, so this means the equipment was set up correctly, and the test was carried out uniformly to manufactures guidelines. DC Motor Test The working principle behind any DC motor is the attraction and repulsion of magnets. The simplest motors use electromagnets on a shaft, with permanent magnets in the case of the motor that attract and repel the electromagnets. The reason for using electromagnets is so that it is possible to flip their magnetic field (their north and south poles). So the electromagnet is attracted to one of the permanent magnets. As soon as it reaches the permanent magnet, its north and south poles flip so that it is repelled from that magnet and attracted to the other permanent magnet. This video shows you the parts and how they fit together: Test The purpose of this test was to find the torque-speed characteristics of an AC induction motor. The characteristics that will be analysed against torque are:- Speed Current Efficiency The basic idea behind the test, the motor is run at full speed and is connected to a brake unit. The brake unit can be adjusted to make the motor produce more or less amounts of torque. Starting at low motor torque, readings of current voltage and power are taken, then readings continue to be taken all they way to near stalling point. Test Equipment:- Circuit Diagram for DC Motor Test:- Block Diagram To further explain and simplify, a block diagram of the test is included below. This shows exactly how the system operates. Brake Motor Three Phase Supply Torque Control Speed (rev/min) Ammeter, volt meter, watt meter Test Procedure An extensive test procedure can be found in the appendix taken from the Student Guide of TecQuipment Electrical Machines FH2 refer to appendix !!!. Results Table T.4 Torque (Nm) Speed (rev/min) Voltage (V) Current (A) Input Power (W) Output Power (W) Efficiency (p.u.) 0.05 4600 104 0.55 57.2 24.085544 0.421075938 0.1 3900 104 0.65 67.6 40.840704 0.604152433 0.15 3200 104 0.75 78 50.265482 0.644429262 0.2 2800 104 0.9 93.6 58.643063 0.626528449 0.25 2600 104 1 104 68.067841 0.654498469 0.3 2300 104 1.15 119.6 72.256631 0.604152433 0.35 2100 104 1.2 124.8 76.96902 0.616738942 0.4 1900 104 1.35 140.4 79.587014 0.566859073 0.45 1800 104 1.5 156 84.823002 0.54373719 0.5 1600 104 1.6 166.4 83.775804 0.503460361 0.55 1500 104 1.7 176.8 86.393798 0.488652703 0.6 1400 104 1.85 192.4 87.964594 0.457196436 0.65 1300 104 1.9 197.6 88.488193 0.447814742 0.7 1250 104 2.1 218.4 91.629786 0.419550301 0.75 1200 104 2.15 223.6 94.24778 0.421501698 The values for output power, volt-amperes, input power, power factor and efficiency were calculated using the following relationships:- Problems:- Before the results are expressed in graphical form and commented on, the report discusses any problems that occurred during the lab experiment. Only one maj