Research Proposal Essay Example | Topics and Well Written Essays - 2000 words - 1

Research Proposal - Essay Example Burning any fossil fuel produces Carbon dioxide which contributes to the "Greenhouse effect†, thus increasing the temperature of the earth. Coal is even more dangerous, the burning of coal produces more Carbon dioxide then oil or gas along with Sulphur dioxide. Coal also needs to be burned in huge amount on constant basis thus making it the most polluting commercial power generating source in the world (Saddleback Educational Publishing, 2008). However, in the recent years, it has been realized by scientists that the use huge amount of coal and other fossil fuels to produce cheap electricity has taken its toll on earth in the form of global warming, hence a number of more efficient and less polluting options have been considered and put into use by government around the world. There has also been a growing trend of exploring and using renewable energy options which produce zero pollution and are inexhaustible in contrast to coal and fossil fuel. One of the widely used renewable energy option is Hydro power. The purpose of this project is to establish whether hydro power can serve as a single source of energy for all the current and future needs of the world (Saddleback Educational Publishing, 2008). ... One of the major problems that the world is facing right now is the shortage of energy, particularly electrical energy. With the high predicted population growth rate, it is expected that the demand of electricity will far outweighs any other type of energy demand. The problem that this research will attempt to solve is to determine if one of the alternative sources of power, namely hydropower, is in such abundance that it can be used to meet the future electricity demands of the world. The purpose of the Study The purpose this project is to determine the ways in which hydropower can be used to generate electricity on a massive scale. A secondary objective of this research is to demonstrate how GIS can be used to establish the potential of hydropower for electricity generation for global demands. This project will use high altitude imagery, maps and other data available through NASA and other resources for its analysis with both qualitative and quantitative research method will be us ed to carry out the evaluation in an effort to determine the suitability of hydropower. Literature Review According to the figures provided in World Energy Outlook released by International Energy Agency (IEA) in 2009, global electricity demand is growing at double the rate of overall energy use and it is expected that it will see a growth of 76% by 2030 (International Energy Agency, 2008). While conventional methods of electricity production such as fossil fuels provide an economical and readily available way of electricity generation, the tremendous amount of negative impact that they have on the environment (green house effect and global warming) as well as their

Gender Discrimination Term Paper Example | Topics and Well Written Essays - 1250 words

Gender Discrimination - Term Paper Example There are different contexts that sexual  discrimination  may  arise  (Ayres, p 65). For example, an employee attending an  interview  may be asked discriminatory questions, or an  employer  wrongfully terminated or did not  promote  an employee based on their sexual affiliations, an employer failing to hire an employee, or an employer pays  unequal  remunerations based on gender. Another instance is in an educational  setting  whereby there might be claims of a student  being left  out on  educational  institution, opportunity, program, student loan, scholarship, or student  group  due to their gender. In a housing setting, instances may be declined the right to negotiate on seeking a  house, leasing or contracting a  house  based on their sex. In a bank setting, an individual may be offered  unequal  loan terms or their  plea  for loans rejected based on their gender. Whereas there may be assertions of non-physical disparity bet ween men and women, academic  literature  based on gender find only a limited  amount  of characteristics that are similar psychological differentials, between women and men, these are directly in relation to experiences pegged on biological discrepancies (Gunderson, p129). There are  psychological  variations regarding to how problems, emotional reactions and perceptions relating to hormones, and the relevant characteristics of each sex during the long-term  function  in  historic  primitive  lifestyles. According to the United Nations, women more often than not  face  a â€Å"glass ceiling† and that no societies are available whereby women enjoy equal opportunities as men (Gregory, p82). The term describes a  distinguished  barrier  to progress in employment based on sex discrimination. In 1995, the Glass Ceiling Commission, a United Sates government financially funded group regardless of the fact that women  are awarded  over 50% of all masters degrees, 95% of senior managers, of over 1000  industrial  and 500 service companies are of the male gender. The  commission  recommended affirmative action in their report which considers employee’s race and gender.  while hiring and promoting employees, This is to  eradicate  this discrimination (Gregory p83).  In 2008, as a result of this move, 51% of all workers in well- paying professional, management, and related occupations were women. They were a larger number than men in occupations such as  financial  managers, public relations managers, and human resource managers. Transgender individuals, both female to male and male to female face difficulties which  eventually  result  to underachievement, dismissals,  difficulty  in job searching, social isolation, and sometimes violent attacks (Cohn, p74). However, gender discrimination is not only revealing itself with women or in transgender individuals. Men are also sometimes victimized on the basis of sex in certain fields of  employment  such as office administration and childcare settings conventionally assumed to be â€Å"women’s jobs†. Other ways in which gender  discrimination  may reveal itself is through an employee claims that a manager or another individual in power makes statements or jokes that are  insulting, demeaning, or offensive to women (McLean, Sheila, and Noreen, p68). Another instance is a  case  of a  manager  who clarifies through his words or actions that he has

The Speed of Trust part 3 Essay Example | Topics and Well Written Essays - 500 words

The Speed of Trust part 3 - Essay Example She tells the truth no matter what the situation is. Her ability to talk straight confers basic elements to her that influences the successe of the unit. This element has led to improved manager’s relationships with the staff (Covey, & Merrill, 2009). The current manager ensures that the unit operates within the allocated budget while delivering results. The manager ensures successful completion of projects within the scope and expected results. She ensures this through controlling risks and timely performance (Covey, & Merrill, 2009). The manager takes enormous responsibility of showing loyalty by giving credit to all the contributors who ensure success in the unit. She identifies individual contribution and does not hesitate to show loyalty to the staff. She supports the workforce in their endeavors, and she takes the side of the workforce in case of disputes with the management (Covey, & Merrill, 2009). I think the manager should improve on her listening ability. For instance, an individual or staff could approach her in the halls with an issue or problem. During the conversation, she walks as the staff expresses her problems; she gives short answers, an indication that she is not attentive. On other occasions, I have tried to explain a situation after which the manager seems to have formed her own conclusion (Covey, & Merrill, 2009). The manager has an attribute of having limited trust with the workers. 90% of the workforce speaks her language, however, at some instances, she speaks a different language when with her deputy, or she sits to eat with a group of nurses. She should learn to extend her trust to the staff members (Covey, & Merrill, 2009). Another attribute that I think the manager should change is her ability to demonstrate respect. For instance, workers may smile or say polite things, but she ignores them. Such an attribute demonstrates her lack of respect. A staff member

A poem which depicts a violent incident Essay Example for Free

A poem which depicts a violent incident Essay TASK: Choose a poem in which there is a dramatic or violent incident. Show how the poet conveys the incident using various poetic techniques. ‘Glasgow 5 March 1971’ by Scottish poet Edwin Morgan effectively conveys a violent incident which occurs on a busy street in Glasgow. The incident captured in this instamatic poem involves a violent attack on a young couple who are pushed through a shop window by thieving youths. The incident is shown vividly through various techniques such as imagery, word choice and structure. Through this poem, Morgan effectively criticises society and our reluctance to help others in need. One of the ways in which Morgan helps us understand the incident is through the use of imagery. The poem begins with a striking metaphor to describe the â€Å"ragged diamond of shattered plate-glass†. The broken glass is being compared to a diamond to help us picture the sharp, glinting edges of the window. This immediately shows how violent the incident is. He goes on to describe the man’s face as â€Å"bristling with fragments of glass†. This metaphor compared the numerous shards of glass on his face to a beard. This again highlights the pain and damage caused to the innocent â€Å"young man†. The serious nature of the injuries is also conveyed by the words â€Å"spurts of arterial blood† which creates the image of blood gushing out of the girl. Her â€Å"wet-look white coat† emphasises the amount of blood and the contrast of red blood on white which creates a strong visual image. The poem then moves on to describe the attackers using effective word choice to convey the lack of compassion shown to the victims. The incident is described as the â€Å"operation† which suggests that this is a purely business-like transaction for these people. There is no emotion. The word â€Å"loot† suggests that the youths’ only care is to grab as many valuables as possible and do it â€Å"smartly†. This highlights the impersonal, business-like manner again, showing a lack of humanity. Again this is done with â€Å"no expression† which shows no concern or care for the couple whose faces show â€Å"surprise† and â€Å"shock†. The word choice used here effectively shows the selfishness of the youths whose only care is to steal with no concern for who gets hurt in this violent incident. . Morgan achieves this by using the present tense, â€Å"a young man and his girl are falling†, â€Å"their arms are starfished†. This creates the effect of seeing the event as a picture rather than an ongoing event. The writer emphasises this with the words â€Å"sharp clear night† which relates to a camera image again. This helps the reader stand back and look at the event objectively without be involved. Morgan is trying to make the point that this is what we do in society when we see violence occurring – stand back and not get involved. This theme of society’s reluctance to help others is shown through the deliberate reference â€Å"in Sauchiehall Street†. This makes it clear that this violent incident took place on a busy street in Glasgow where lots of people would be. He goes on to refer to drivers â€Å"in the background† which again highlights the fact that people do not come forward to help the victims; they â€Å"keep their eyes on the road†. This final line effectively conveys Morgan’s attitude that people turn a blind eye to violence, most likely from fear or lack of compassion. Through presenting this ‘snapshot’ of the incident in â€Å"sharp clear† detail, it makes the reader think about what we would have done in this situation and why people failed to act. In conclusion this poem effectively conveys a violent incident on a busy Glasgow street. Edwin Morgan successfully highlights the lack of concern in our society for others. He achieved this through his instamatic technique, vivid imagery and effective word choice. These techniques helped me visualise the incident well and understand the writer’s message. The poem really made me think about how we treat one another in society as this incident is set in Glasgow in a busy street. It made me wonder if this would actually happen and if people would help or turn a blind eye.

Introduction To The Movie Brokeback Mountain Film Studies Essay

Introduction To The Movie Brokeback Mountain Film Studies Essay Brokeback Mountain is a particularly extraordinary film. Brokeback Mountain is one of the most touching love stories in decades; it gradually casts its spell, moving forward at a relaxed tempo and soothingly works its way into your heart. A number of movies take their time revealing the story out and occupying the audience. Brokeback Mountain is one of those films. The story that unfolds is reasonably straightforward and simple. Its the summer of 1963 and Jack Twist (Jake Gyllenhaal) meets Ennis Del Mar (Heath Ledger) when theyre both given jobs guarding sheep up on Brokeback Mountain. Jack is portrayed as friendly and open; a very friendly person a real talker who loves to play the harmonica. On the other hand, Ennis is basically a shy person, who closely safeguards his feelings and avoids openly up to strangers or simply, everyone. All alone up on the mountain (with just horses and sheep for company) the good-looking young men open themselves to each other, emotionally. One night, as a result of a lot of drinking, Jack encourages Ennis into his tent to get warm. In an artfully and cleverly staged scene, Jack positions Ennis arm over his body which makes Ennis pull away. But soon, their deep desires and love for each other shoots up into a life-changing sexual encounter. A 20-year relationship blossoms from that one night of shared passion. Though both the men got married, and had children, yet never once did they stop loving each other. Because their love would never have been understood or accepted by the society in that time and in that place, they could not openly show how they felt for each other and had to keep it locked inside of them with the exception of a few times each year, when they broke away from their normal lives and took some time out for themselves on Brokeback Mountain. The proposed argument states that holding up or suppressing ones sexual emotions can be spiritually and physically dangerous, frequently having an injurious, chain effect. This thesis statement is supported by many depictions within the movie. It is basically a desperately sad story in a lot of ways, a story of two wasted lives, but a moving and beautiful story, too. Once forced to hold back his true emotions, Jake becomes a sellout, working for his hateful and loathsome father-in-law, selling farm machinery. Ennis, on the other hand, turns into a quiet and grumpy old cowpoke their true selves become more sadly unapproachable with each passing day of their lives. More than this, Brokeback Mountain is in fact a story of how, for the most part, our lives, gay and straight, are characterized by one split second in which things go naturally and gloriously right, when the whole thing falls into place; but afterwards it is felt plain wrong. Jack and Ennis, flawed as they are, undertake the most excellent endeavors to refuse their deep embedded desires and they fight not just against racism, but the dullness of their society as well. (Piontek, 2012). Brokeback Mountain is at the end of the day not about sex (there is very little of it in the film) but about love: love dissatisfied, love accidently fallen into and love held sorrowfully in the heart. Another instance to support the main idea comes in the shape of a scene added in the original script, in which Ennis, in front of his freaked-out family, punches two hikers at a Fourth of July picnic. The shot of the, enraged and deeply unhappy cowboy lifting his fist against a sky decorated with fireworks is one of the more initial moments. The director, Lee, restates a well-known, though compelling charge against the foundations of American nationalism, that is to say that at least some of its aggressive and violent action is rooted in repressed homosexuality (Pinto, 2007). In order to understand the main thesis idea adopted in this essay, historians must put together a reflection and consideration of the emotional urges in order to progress beyond representation to understand the realities of historical actors. In political terms, Brokeback was a revolutionary event, in order to understand the connections between homosexuality, homo-sociality, and homophobia. The importance of emotional urges and the resulting hold-up of unacceptable emotions are highlighted in the following situation: What Jack remembered and craved in a way he could neither help nor understand was the time that distant summer on Brokeback when Ennis had come up behind him and pulled him close, the silent embrace satisfying some shared and sexless hunger. Such feelings are undoubtedly significant and important for an individual. A person who is deprived of such a blissful feeling and connection is sure to turn sour, bitter and unhappy (Grundmann, 2006). Moreover, Ennis, who constantly fought against his emotions and tried hard to hold them under the assumed fatherly responsibilities, eventually did feel the loss of what was unsaid and undone between him and Jack. In a scene replicated in the movie, Ennis hid his face and breathed in little by little through his nose and mouth, looking forward to the faded fog of mountain and salty sweet stench of Jack but there was no genuine scent; only the memory of it the envisioned supremacy of Brokeback Mountain of which not anything was left but what he held in his hands. At last Ennis found himself competent of some measure of imagination -too late (Snider, 2008). This truly represented that sexual freedom is a human right; whose suppression led to spiritual and physical drunkenness. This movie, Brokeback Mountain, is nonetheless a classic and a thought-provoking movie. Labeled as a love story, it does not only target a specific audience; rather it extends its gentleness, its tenderness, emotional attachment and the sorrow of lost love to all. Though homosexuality might not be acceptable to all, it nevertheless exists as a firm reality amongst living people with real, sincere emotions and feelings. The movie is a classic example of individuality and human right humans are free to love whomever they desire. Inability to do so might have injurious ripple effect and could lead to devastated, unhappy lives of many.

Humes Wide Construal of the Virtues Essay -- Hume Virtues Virtue Phil

Hume's Wide Construal of the Virtues ABSTRACT: The term "virtue" has traditionally been used to designate morally good character traits such as benevolence, charity, honesty, wisdom, and honor. Although ethicists do not commonly offer a definitive list of virtues, the number of virtues discussed is often short and their moral significance is clear. Hume's analysis of the virtues departs from this tradition both in terms of the quantity of virtues discussed and their obvious moral significance. A conservative estimate of the various virtues Hume refers to in his moral writings would put the number at around seventy, with the more untraditional ones including wit, good manners, and dialog. Unsurprisingly, Hume's critics have attacked him for making nonsense of the concept of virtue by construing it so widely. Hume was aware that his broad understanding of virtue was controversial and he offered several defenses for it. After presenting the neglected attacks of his contemporaries along with Hume's response, I argue that a problem remains: by failing to distinguish between degrees of virtue, Hume also fails to distinguish between degrees of vice. But, some vices (e.g., malevolence) clearly deserve punishment whereas other alleged vices (e.g., uncleanliness) clearly do not. Thus, for adequate retribution, a distinction is needed between important and less important virtues and vices. I conclude that Hume could have used his own account of instinctive vengeance as a natural indicator for distinguishing between important and unimportant vices. The term "virtue" has traditionally been used to designate morally good character traits such as benevolence, charity, honesty, wisdom, and honor. Although ethicists, past and present, do ... ...f John Leland's A view of the principal deistical writers..., in the Monthly Review, 1757, Vol. 14, pp. 465-477, and in the Critical Review, 1756, Vol. 1, pp. 193-208. (12) James Beattie, Essay on the nature and immutability of truth in opposition to sophistry and scepticism. 1770, Edinburgh, A. Kincaid and J. Bell, pp. 421-448. (13) "Character of the Works of David Hume Esq," in The Weekly Magazine or Edinburgh Amusement, 1773, Vol. 22, pp. 233-234. (14) "Tobias Simple," "Strictures on the account of the life and writings of David Hume," in Weekly Magazine, or Edinburgh Review, 1777, Vol. 38, pp. 289-292. (15) C. L. Stevenson, Ethics and Language, (New Haven: 1944), pp. 34-35. (16) Pall S. Ardal, Passion and Value, (Edinburgh: Edinburgh University Press, 1966), pp. 160-161. (17) J. L. Mackie, Hume's Moral Theory, (London: Routledge, 1980), p. 129.

Food Chain, Food Web and Ecological Pyramid

GAYATRI VIDYA PARISHAD COLLEGE OF ENGINEERING (AUTONOMOUS) MADHUARAWADA, VISAKHAPATNAM – 530048 ASSIGNMENT SUBMITTED TO: S. V. RAMANA ————————————————- DEPARTMENT OF ENGLISH NAME OF THE STUDENT: VAMSI KRISHNA G ROLL NUMBER:12131A0533 TITLE OF THE ASSIGNMENT: TECHNOLOGY ON EDUCATION ————————————————- DATE OF SUBMISSION: 15-04-2013 INTRODUCTION: The impact of technology on education is immense.In olden days students used to get confined to libraries for any information on the topics given to them but now a days the technology has been improved , students carry portable devices with them such as laptops, mobiles etc. they are also provided with Ebooks which are much more advanced than the textbooks. KEY POINTS: 1. As the technology have been increased producti vity tools such as databases, spreadsheets, graphic programs etc allow students to independently organize, analyze, interpret, develop, their own work 2.Projectors are playing a major role in an students life as teachers have adopted e learning techniques due to which students are understanding the concepts easily. It has lessen the burden of a teacher 3. Technology have been increased so well that the application of scientific calculators have lessen the burden of the engineering students. 4. students can set up language lessons with a native speaker who lives in another country and attend the lessons via videoconferencing 5.With a simple assignment and access to technology, researching and also producing a product that would communicate, students are able to do deep learning on a concept that wasn’t even addressed in their textbook, and allow other people to view it and learn from it. 6. E-books is an electronic device which consists of a lot of information more than a text book. Hence e-book has replaced the textbook . 7. 3D learning has become a reality especially for medical , architech , biology students as it increases their understanding and are able to grasp the concept very easily. . Now a days students are not restricted to libraries and classrooms as they are equipped with portable learning devices such as laptops, pendrives, smartphones etc. 9. In olden days students used to refer a number of books by going to library but now students can get any information on any topic on web for example Wikipedia. 10. Assistive technology can help students who have mental retardation along with students who are low performers, at-risk students or have any learning disability. 11.There are a number of websites such as expert tutorials, mock testes, online testes which increase the confidence of the students facing any type of exams. 12. Presently, classroom learning is increasingly dependent on the integration of technology thus enhancing learning. The cur rent technology uses email systems, data processing and laptop audio/videos webinars. 13. youtube is a great example for homegrown ingenuity as it has many different venues such as entertainment, learning and even commercialization of products. 14.The improvement in technology has been a great help to students in many fields for instance, in the field of fashion technology , one can use different colour patterns , 3D designing etc. so that they can have immediate evaluation. 15. The textbooks have also become very attractive with fine quality and much more advanced than the olden day’s textbooks, which help the students to update the information accurately. 16. In olden days students used to write the information from different textbooks which was a time taking process but now a days students can get any type of information printed instead of writing. 7. Students can incoperate pictures,matter with the help of scanner in their presentation. 18. Open air class room techniques have been implemented so that students engage in hands on learning related to nature topics. 19. Virtual reality technology is an important tool for the monitoring anomalies in structures and to assist decisions based on visual analysis of alternative solutions. It is mostly used in civil engineering. 20. The technology has made it possible for the distance education students to persue degree with good universities.CONCLUSION: Hence increase in technology has brought a great change in education. Students are getting more confident and are able to face the world with no fear. Computers assist in education by providing a wide range of resources, and by tailoring instruction to the individual student, which can seldom be done in the normal classroom. VAMSI KRISHNA G 15-04-2013 SIGNATURE (WITH DATE)