Monday, March 16, 2020

Essay about Nuclear Fusion

Essay about Nuclear Fusion Essay about Nuclear Fusion Nuclear Fusion Learning the process of nuclear fusion is one of scientist’s greatest discoveries. From how much energy is radiated from the sun to the creation of the hydrogen bomb, nuclear fusion has impacted our world much more than we think. Within this paper, the history and description, importance, relation to our chemistry class, and current research regarding the topic will be explored. In the 1930’s, nuclear fusion was only a process known by scientists that explained how the sun and other stars yielded an enormous amount of energy. But during the 1950’s, scientist discovered a way to explore how and where the energy derives. They found that when two light atoms, often isotopes of hydrogen, collide together at extremely high speeds, they create a larger atom, but also release a large amount of energy in the process. Heavier atoms are much less likely to fuse, and any atom heavier then iron will not fuse at all. After fusion, the mass of the product atom w ill be less than the sum of the two reactants’ mass. This mass is often calculated by one of Einstein’s most popular formulas, E=mc2 (m representing mass, c representing the speed of light). Overall, this equation states that even when the amount of mass that â€Å"disappears† is very small, the amount of energy produced is still very large. Nuclear fusion naturally occurs often on Earth, such as four hydrogen nuclei fusing together to create a helium atom. But, scientists discovered a process that greatly increases the energy output of nuclear fusion called a thermonuclear reaction. This type of reaction created what we call the hydrogen bomb. As heat increases in the casing, gas particles move faster and therefore cause more collision. When the temperature reaches approximately 100,000,000oC, the hydrogen atoms collide so powerfully that they create a mass explosion. In general, scientists found a way to harness a reaction at temperatures completely unknown t o earth and create a bomb from it. Many people are dreaming of a way to use nuclear fusions power under more

Friday, February 28, 2020

Compensation policies and practices in any Saudi Company Essay

Compensation policies and practices in any Saudi Company - Essay Example The policy also holds that every employee should receive an employment contract specifying their levels of salary. This policy states that every employee of the company should receive a competitive salary and this is aims to ensure that the company is able to maintain a highly competitive workforce with high level of skills and expertise. Through this policy, it is able is able to establish a practice through which the appropriate salary is determined for all employees are therefore able to work competitively for the company. The second policy is the policy on range of salaries and on the method of payment. The range will be dependent on the level of qualification and the work experience that the employee has. The method of payment is monthly and will be dependent on the terms provided on the employment contract (PMU, 2013). Another policy that the company observes is the benefits policy which ensures that various benefits are offered to the employees. The benefits maintained in the benefits policy include an annual vacation for the employees, holidays for the employees provided by the company, offering insurance, savings and retirement plans for its employees, offering shipment for personal effects of the employees and assisting employees when undertaking their education. Another compensation policy that Saudi Aramco observes with regard to compensation of its employees is employee’s promotional policy which gives the well performing employees to higher levels in the company and this will entail a an increase in the amount of salary that the employee receives. The basis for promotion of the employees may also be upon the application for promotion by an employee. It may also be based on review of the academic records of the specific employee. Another compensation policy that south Aramco applies on its employees is overtime work policy. This policy ensures that the employees are compensated for the extra

Wednesday, February 12, 2020

Graffiti Essay Example | Topics and Well Written Essays - 1250 words

Graffiti - Essay Example Many consider graffiti as an art while others classify it as vandalism or degradation of environment. Graffiti is a broad term and encompasses all inscriptions or drawings produced hastily by using spray cans on a wall or other surface. Graffiti is also defined as a composition of pictures or words sprayed on a wall. The word graffiti is derived from an Italian word â€Å"groffitia† meaning â€Å"scribbling† or â€Å"inscriptions made on wax tablets using a stylus†. Graffiti has been used since prehistoric times to preserve or record signifying an individual’s existence by scribbling or scratching on an enduring medium. A study of history of graffiti reveals that from Neolithic period onwards, it was a common practice for nomads to leave marks in the form of scratches or inscriptions on rocks, signifying survival and success. During the Age of Enlightenment, graffiti was used by French prisoners to express their thoughts on the imminent rebellion. Moreover , during the golden age of French literature, many famous French authors mentioned graffiti in their work. Brassai, a French photographer, produced a famous photograph essay on graffiti in 1933. Graffiti was used as a weapon by the Nazis during the Second World War. Throughout the War, Nazis scribbled hate filled words and phrases against the enemies of the Third Reich on the walls of urban buildings. Graffiti was extensively used by students and labors throughout Europe during the unrest of 1960s and 1970s. (PEREIRA, S. 2005). Graffiti is of many types. Some of the important ones are as follows: i. Gang graffiti: The graffiti used by gangs to mark their territories and to convey threats to their opponents or trespassers. ii. Tagger graffiti: This type of graffiti is composed of either high volume simple hits or highly complicated art which is inscribed on streets. iii. Conventional graffiti: Conventional graffiti is almost always associated with â€Å"youthful experience† an d is mostly isolated. In addition, conventional graffiti is often spontaneous and therefore it is not associated with other crimes and disorders. iv. Ideological graffiti: Ideological graffiti is also known as hate or political graffiti and serves as a means of conveying political, racial, religious or ethnic messages. Factors associated with Graffiti: Many individuals associate the presence of graffiti with government’s failure to ensure safety of citizens and punish lawbreakers. Excruciating amounts of money are utilized by the government to remove graffiti each year. In the United States of America, approximately $12 billion are spent each year to clear graffiti. The problem of graffiti is not an isolated one and is therefore associated with other environmental crimes and disorders. (HAGAN, F. E. 2008). In most cases the following disorders are often associated with graffiti: i. Public disorders: As stated earlier, Graffiti is not an isolated problem, it is rather a proble m associated with various other crimes and disorders. One such disorder is public disorder which includes loitering, littering and urination in public areas. ii. Shoplifting: Shoplifting of materials used in graffiti is a common crime in areas where graffiti is widespread. iii. Gang violence: Gangs commonly use gang graffiti to convey threats of violence in order to mark their territories and threaten citizens. iv. Property destruction: Graffiti is often related to the destruction of property such as broken windows and slashed train and bus seats. (HAGAN, F. E. 2008). Envirocrime and Graffiti: Envirocrime is a broad term and encompasses a wide variety of disorders such as littering, fly posting, fly tipping and graffiti. Envirocrimes affects the whole community and renders the attractiveness of local environment. The effects of envirocrimes on a community are devastating and such crimes not only reduce the quality of life but also lower tourist attraction. Graffiti is applied and st reets are littered by a small number of individuals but such activities affect all the

Friday, January 31, 2020

Bus 221 Essay Example | Topics and Well Written Essays - 250 words

Bus 221 - Essay Example This is made possible through lots of traffic to the site. ESPN uses Sell sponsored content areas in the site where many companies provide contents, articles, functionality, and online tools in exchange for recognition via a link to their website. ESPN site uses this way to in line with companies that manufacture sports products that are uses worldwide. Sell exit traffic technique is used in the site by utilizing the clicks by the customers to certain areas or buttons which in turn sends the client to a complimentary website related to the organizations like clubs. This helps in utilization of affiliate codes or arrange of Cost per Acquisition. It may use the Cost per Lead approach for rewarding customers that the destination site was able to convert. ESPN uses Join relevant affiliate programs using small adverts in terms of either competition approach or betting approach that leads to affiliate sites. The affiliate is paid a ‘finder fee’ for customers that they send to the website. By referring people to various sites with products and services that are of interest to the visitors, they generate revenue. This is best realized by the link to banks and financial related sites during the selling of tickets for the oncoming events via the site. Much of the related sequence of activities by the visitors applies. The use of Sell ‘Opt-in’ traffic in the sales funnel by ESPN site generates revenue by many companies paying for names and email addresses of people who have opted to receive special offers and information. This is made possible by the registration process required on the site for purposes of login in whenever the visitors need to get the widest scope of information provided on the site. The ‘finder fee’ is paid per every person that agrees to receive a free trial of publication related to the company. ESPN accepts advertisements, sales of media kits, interest-based adverts, and report bugs as major strategies or revenue collection.

Thursday, January 23, 2020

Success of Communist Ideas in American Government Essay example -- Exp

The Success of Communist Ideas in American Government      Ã‚   Ever since the beginning of the Cold War, Americans have held the word "Communism" to have many negative connotations. Our country has been focused on preventing the spread of that evil form of government. Wars were fought in foreign lands; American lives were lost protecting the world from Communism. Many Americans would be horrified, then, to find that the righteous system of Capitalism actually incorporates many Communist ideas. In fact, many of Karl Marx's radical ideas have reached the most fundamental establishments in the United States government; the government that did everything in its power to prevent the seeds of Communism from taking root in other countries.      Ã‚  Ã‚  Ã‚   The government Karl Marx envisioned has never seen the light of day. The Communist governments we're all familiar with, such as the ones in China and the former USSR, never came close to achieving true Communism. They can be better described as dictatorships, rather than governments for the people. As such, the United States was correct in preventing their control over the world. However, as a result of the use of the label "Communism," many Americans have equated this noun with "dictatorship." "To be Communist is to be in favor of a totalitarian government," they say. This simple prejudice lead to the age of McCarthyism, which destroyed the lives of supporters of Marx's ideas. So has Marx's Communism survived? Then and now, several of the United States' government agencies are intrinsically Communist, taking their foundations almost directly from The Communist Manifesto.      Ã‚  Ã‚  Ã‚   One of the most radic... ... best examples of communism can be found right here, in the United States.    Works Cited    Air Transportation Association - Industry Information. 21 July 2000. Air Transportation Association. http://www.air-transport.org/public/industry/16.asp    Board of Governors of the Federal Reserve System. 13 Oct. 2000. The Federal Reserve Board. 14 Oct. 2000 http://www.federalreserve.gov/    Brief Corporate History of AT&T, A. 2000. AT&T Corp. 17 Oct. 2000. http://www.att.com/corporate/restructure/history.html    Marx, Karl. "The Communist Manifesto." A World Of Ideas. Ed. Lee A. Jacobus. 5th ed. Boston: Bedford, 1998. 212-232.    Public Transportation Ridership Statistics Index. 17 Oct. 2000. American Public Transportation Association. 17 Oct. 2000. http://www.apta.com/stats/ridershp/index.htm

Wednesday, January 15, 2020

Holfstede’s Cultural Constraints Essay

In his article â€Å"Cultural Constraints in Management Theories,† G. Holfstede (1993) argues his main point that there is really no universal management theory, such that the means to manage organizations greatly vary across countries and cultures. For instance, the concept of management in the United States is different from, say, Asia or Europe, let alone apply to the two latter regions. A specific management concept or practice may be accepted in America but it does not mean that it is also accepted in some other part of the world. Holfstede begins by exploring the origins of the concept of management in cultures in varying times and notes the differences in the management theories. For example, managers are said to be cultural heroes in British and American regions while Germans see the engineer as the one having a heroic role precisely because German presidents and CEOs already have mastered their specialized skills and, hence, does not call for a manager. In Japan, the permanent worker group bears the ‘heroic role’ and that these workers are controlled not by managers but by their group. French people, on the other hand, do not have the notion of managers as Americans know of them. Rather, French workers think of one another as cadres, cadres being a social class obtained by learning at the proper schools and a social class maintained for a lifetime. Another case is that of Holland where the practice of managing people rests on the need for a consensus among all the involved individuals. These practices are established neither by contractual relationship nor by class distinctions but by an open-ended balancing of interests and exchange of views. In essence, Holfstede firmly maintains that the American concept of management theories vary from nation to nation and culture to culture. That being said, no management theory unique to a certain country or culture can perfectly apply to another culture and country precisely because of the variations among these cultures and countries. Reference Holfstede, G. (1993). Cultural Constraints in Management Theories. Academy of Management Executive, 7(1): 81-94.

Tuesday, January 7, 2020

Modernism Essay - 1103 Words

The modernist period in British and Irish literature was one of the most important and exciting times in literary history. The term modernist stemmed from the beginning of the 20th century labelled the modern period. The modern period was a time of confusion and transitions, mostly due to the result of people returning from World War I. The modern period was an era of massive unemployment and technological changes. Freud, Jung, and Marx were redefining human identity, Assembly lines and factories were being introduced, and gender differences were starting to crumble. The modern period was a time of change, and the field of Literature was no exception. Susan Gorsky, in her book titled Virginia Woolf, states that Virginia Woolf perhaps†¦show more content†¦Poetry, Drama, and fiction were subjected to intensive scrutiny and extensive redefinition, producing some of the most unusual and often difficult literary creations in English: Eliots Wasteland, Yeats Plays for Dancers, and the fiction of Joyce and Lawrence is some examples. Modernist literature reflects in its structure as well as in its content the overturning of tradition; the instances upon new design produced plays and stories without plots or recognizably human characters, poems without rhyme or meter(16, 17). The Modernist author was able to identify with their audience by creating stories that not only asked important questions, but also got under the readers skin. In George Orwells essay titled Inside the Whale, he addresses the fact that James Joyces Ulysses is remarkable due to the fact of its commonplaceness of its material. (Inside The Whale and Other Essays, 11). The reader is able to put themselves in the characters shoes, the characters are very three dimensional, and like modern life their stories are not so much like a fairy tales, as they are of everyday life. The character Joyce creates in Ulysses enters many different states of consciousness, dream states, drunkenness.... demon strating the ability modern literature has in relating the ideas of consciousness, in a way that the reader would be able to identify with. Orwell goes further to say that Ulysses was filled with a WholeShow MoreRelatedModernism : Modernism And Modernism901 Words   |  4 Pagesmoving from Modernism to Postmodernism. Modernism s birth is somewhat controversial but our text puts it at 1910. Paul Cezanne, who was closely tied with Cubism, has been credited as one of the fathers of Modernism. A lot was changing during this period which produced a slew of new styles such as, Post Impressionism, Symbolism, and Surrealism to name a few. Modernism thrived from the early 20th century until the period denoted by World War II at which point it fell out of favor. Modernism was characterizedRead MoreModernism And Modernism : Postmodernism And Postmodernism1632 Words   |  7 PagesModernism is what most people describe as what came before postmodernism. For this essay I will first be lo oking at what the meaning of modernism and postmodernism is and I will also be looking at the different factors of both modernism and postmodernism and why modernism has declined and has been rejected. I will also be researching on how modernism and postmodernism started and why it started and for this I will be looking at different characteristic of both modernism and post modernism and compareRead MorePost Modernism Modernism1876 Words   |  8 Pagesis looking at the world producing different knowledge in different ways and this different perspective come to be associated with their own concepts amp; theories. (Hatch amp; Cunliffe 2006) In my essay, I will use three perspectives which is modernism, symbolic interpretive and postmodernism and show their different views on the role of technology in organisations and why they hold them. Then, I will analyse each perspective to what they have to say on this issue and why do they say it. TheRead MoreModernism Movement : High And Low Modernism1277 Words   |  6 Pagesthem was more influential? An evident answer to these questions is through the exploration of Modernism movement: High and Low Modernism. World War I not only stimulated rapid advances in human technologies but also aroused new radical approaches to the political, industrial and social world. As consequences to these approaches, the ideology for â€Å"history and tradition† had been crucially challenged. Modernism is a movement with collections for activities and creations that explicitly rejecting the existedRead MoreModernism And Modernism Essay1885 Words   |  8 Pagesthey effected the period in which they were born. From doing this, we can show the impact of them effected not only in the sixties, but also today. The first genre of fiction that was born during these times was Postmodernism. Its predecessor, Modernism, also came from the events that were happening around the world, especially through the newfound interconnectedness with different nations through new technological communications, and through easier and safer travel. Through this, the world experiencedRead MoreModernist Modernism : High Modernism Vs. Low Modernism1944 Words   |  8 Pages Modern or Modernist? High Modernism vs. Low Modernism Damian Sun 1238719 University of Waikato â€Æ' Modernism was a movement that was developed during the late nineteenth century and early twentieth century. Modernism developed due to the changes happening in societies at the time. Around the late nineteenth century and early twentieth century there was a rise in the industrial society’s where there were advancements in technologies and machines, and a rapid growths in cities. This lead to aRead MoreThemes of Modernism859 Words   |  4 PagesThemes of Modernism The term Modernism refers to the shift in values and cultural awareness that appeared in the art and literature of the post- World War One period. Modernism showed that there had been a change since the previous Victorian period. The Victorian era and its literature showed a very optimistic outlook on life, but the new era of Modernism rejected this idea and chose to portray life to be extremely pessimistic. Many of the Modern writers showed the world and society to be in anRead MoreEssay on Difference of Modernism and Post Modernism931 Words   |  4 Pages Modernism and Post Modernism Have you ever wondered what the differences are between the modernism and post modernism? It seems like it would be easy to describe what they are by the words and what they are usually associated with. Yet, it’s actually a lot different then your thinking. Modernism is the movement in visual arts, music, literature, and drama, which rejected the old Victorian standards of how art should be made, consumed, and what it should mean. Modernists want the absolute truthRead MoreModernism Essay1349 Words   |  6 PagesModernism is characterized by the rejection of tradition. Creatives of the Modernist era questioned what came before, looking for fresh ways to interpret familiar subjects, rejecting historical themes while searching for a means to understand and communicate the present (Medina 1995). Furthermore, Belting (2003, 17) states Modernism embraced â€Å"all the crises and schisms of the modern world†. The key points of this paper will be ascertained through the eval uation of four European Modernist artworksRead MoreElements of Modernism546 Words   |  2 PagesPeople were questioning the old school of thought and new philosophies were born. New forms of art, music and literature emerged to reflect these changes in thought called modernism. William Faulkners novel As I Lay Dying displays many elements of the modernist form in literature. Fragmentation is a prevalent element of modernism in As I Lay Dying. The novel is written as a narrative told by several people, each presenting their personal point of view. The reader must take into account that first