Comparison of Accounting Standards of FASB and IASB Research Paper

Comparison of Accounting Standards of FASB and IASB - Research Paper Example The International Accounting Standards Board (IASB) is an independent body in the private sector. It develops and approves International Accounting and Financial Reporting Standards. The International Accounting Standards Board (IASB) functions under the International Financial Reporting Foundation oversight. It was formed in 2001 in replacement of the International Accounting Standards Committee. International Accounting Standards Board (IASB), under the constitution of International Financial Reporting Foundation, has a full responsibility for all technical issues of the financial reporting standards such as: preparation and issuing the interpretations of exposure drafts and International Financial Reporting Standards, full discretion in pursuing and developing technical agenda dependent on requirements of consultation with the public and trustees, the issuing and approval of interpretations by the International Financial Reporting Standards Interpretations Committee.

Literary genres Essay Example for Free

Literary genres Essay lit ·er ·a ·ture (ltrchr, -chr) noun. 1. The body of written works of a language, period, or culture. 2. Imaginative or creative writing, especially of recognized artistic value:Literature must be an analysis of experience and a synthesis of the findings into a unity (Rebecca West). 3. The art or occupation of a literary writer. 4. The body of written work produced by scholars or researchers in a given field:medical literature. 5. Printed material: collected all the available literature on the subject. 6. Music All the compositions of a certain kind or for a specific instrument or ensemble: the symphonic literature. 1.  written material such as poetry, novels, essays, etc. , esp works of imagination characterized by excellence of style and expression and by themes of general or enduring interest 2. the body of written work of a particular culture or people Scandinavian literature 3. written or printed matter of a particular type or on a particular subject scientific literature the literature of the violin 4. printed material giving a particular type of information sales literature 5. the art or profession of a writer 6. Obsolete learning 1. writing in prose or verse regarded as having permanent worth through its intrinsic excellence. 2. the entire body of writings of a specific language, period, people, etc. 3. the writings dealing with a particular subject. 4. the profession of a writer or author. 5. literary work or production. 6. any kind of printed material, as circulars, leaflets, or handbills. 7. Archaic. literary culture; appreciation of letters and books. | literature the humanistic study of a body of literature; he took a course in Russian lit. literary study the humanistic study of literatureliterature creative writing of recognized artistic value| | | literature published writings in a particular style on a particular subject; the technical literature; one aspect of Waterloo has not yet been treated in the literaturepiece of writing, written material, writing the work of a writer; anything expressed in letters of the alphabet (especially when considered from the point of view of style and effect); the writing in her novels is excellent; that editorial was a fine piece of writingliterature creative writing of recognized artistic valuehistoriography a body of historical literature| | | literature the profession or art of a writer; her place in literature is secureprofession an occupation requiring special education (especially in the liberal arts or sciences)literature creative writing of recognized artistic valueTypes of Literature: Fictional Literature Drama: Drama is the theatrical dialog performed on stage, it consists of 5 acts. Tragedy, comedy and melodrama are the sub types of drama. e. g William Shakespeare, an Elizabethan dramatist composed the plays Hamlet, Romeo and Juliet, King Lear that are famous because of its combination of tragedy and comedy. Problem play, farce, fantasy, monologue and comedy of manners are some kinds of drama. Tragedy: It is a story of the major character who faces bad luck. Tragedy, elements of horrors and struggle usually concludes with the death of a person. The Illiad and The Odyssey by Homer are the two famous Greek tragedies. Comedy: The lead character overcomes the conflicts and overall look of the comedy is full of laughter and the issues are handled very lightly. The elements used in the comedy are romanticism, exaggeration, surprises and a comic view of life. Melodrama: Melodrama is a blend of two nouns melody and drama. It is a musical play most popular by 1840. Uncle Toms Cabin is one of the most popular plays describing cruelty of labor life. It has happy ending like comedy. Tragicomedy: The play that begins with serious mode but has a happy ending is tragicomedy. Prose Literature History, journalism, philosophy, fiction and fantasy writings, scientific writings, childrens literature authors and writers are included in Prose Literature. Myth Myths are the fairy tales with lots of adventure, magic and it lacks scientific proof. Nursery rhymes, songs and lullabies are forms of myths that strike the interest of children. Creative and nature myth are stories of the stars and moon. Magic tales are wonderful tales of quests and fantasy. Hero myths are ideal heroes of adventure. Short story  The small commercial fiction, true or imaginary, smaller than a novel is known as short story. Short stories are well-grouped that followed the sequence of easy and no complexity in beginning, concrete theme, some dialogs and ends with resolution. They are oral and short-lived which have gossip, joke, fable, myth, parable, hearsay and legend. Novel Novel can be based on comic, crime, detective, adventurous, romantic or political story divided into many parts. The major kinds of novels are: Allegory: The symbolic story revolves around two meanings. What the writer says directly is totally different from the conveyed meanings at the end. Political and Historical allegory are two forms of Allegory. Comedy: Satire is very common form in comedy novels and tries to focus on the facts of the society and their desires. Epistolary: The collection of letters or mails is the epistolary novels. Samuel Richardsons Pamela and Henry Fieldings Joseph Andrew are the few examples of Epistolary novels. Feminist: These types of novels are written by women writers around the world to describe the place of women in a male dominated society. E. g Virginia Woolfs A Room of ones Own. Gothic: Gothic fiction is the combination of both horror and romance. Melodrama and parody were grouped in the Gothic literature in its early stages. Ironic: Ironic novels are known for excessive use of narrative technique. It is satire on the contemporary society about cultural, social and political issues. Realism: The realistic novels are based on the truths of ordinary society and their problems. It focuses on the plot, structure and the characters of the novel. Romance: Love and relationship topics are handled optimistically in the romantic novels. It originated in western countries; basically the story revolves around love affairs of main characters. Some popular sub categories of romantic novels are paranormal, erotic, suspense, multicultural and inspirational romance. Narration: In narrative style, writer becomes the third person who narrates whole story around the characters. Naturalism: Naturalism is based on the theory of Darwin. Picaresque: It is opposite to romance novels as it involves ideals, themes and principles that refuse the so-called prejudices of the society. Psychological: Its the psychological prospective of mind with a resolution. Satire: Satirical novels criticize the contemporary society. The most famous novels are Jonathan Swifts Gullivers Travels (1726), Kingsley Amiss Lucky Jim (1954), George Orwells Animal Farm and Randell Jarrells Pictures from an Institution (1954). Stream of Consciousness: James Joyces stream of consciousness is all about the thought coming up in the minds of the readers. A novel also constitutes categories on social and political aspects like proletarian, psychological, protest novel, government, didactic, materialist novel, allegorical novel, novel of engagement, naturalistic novel, Marxist novel, radical novel, revolutionary novel, anti-war novel, utopian novel, futuristic novel, anarchist novel, problem novel, social philosophy novel, novel of ideas, problem play and speculative novel. Folk Tale Folk Tales are traditional stories that have been creating interest since ancient times. The children and old persons like religious story, magic and superstition as well. Fable, tall tales, cumulative, trickster and proverbs are the sub categories of folk tales. Mythology or legend is the ancient religious stories of origin and human civilization such as story of Robin Hood. Types of poetry Poetry is the spontaneous overflow of powerful feelings recollected in the tranquility. Greek poetry is found in free verse and we have rhymes in the Persian poem. Are you wondering how to write a poem, here are the followings forms of poem? Sonnet: Sonnet is the short poem of 14 lines grouped into Shakespearean and Italian sonnets. Ballad: The poems that are on the subject matter of love and sung by the poet or group of singers as telling readers a story. Elegy: This type of poem is the lamenting of the death of a person or his near one. Elegy Written in Country Churchyard by Thomas Gray is one of the famous poems marked as sad poems of the ages. Ode: Ode is the formal and long poem serious in nature. Allegory: Allegory is the famous form of poetry and is loved by the readers because of its two symbolic meanings. One is the literal meaning and another is the deep meaning. Epic and Mock epic: Epics are the narrative poems that convey moral and culture of that period. The Odyssey and Iliad are one of the largest philosophical epics written by Samuel Butler. Rape of the Lock is the great mock epic focusing on the minor incident of cutting of a curl. Lyric: It has Greek origin that gives a melody of imagery. It is the direct appeal of a poet to the readers about any incident or historical events. Lyrics are most of the time similar to ode or sonnets in the form. Nonfiction Literature: Nonfiction Literature is opposite to fiction as it is informative and comprises the interesting facts with analysis and illustrations. Main types of Non- fiction literature Autobiography and Biography An autobiography is the story of the authors own life. Family Life at the White House by Bill Clinton is focused on his life and achievements. Wings of fire by Dr. A. P. J. Abdul Kalam, Mein kampf of Adolph Hitler are the autobiography books on real life. Essay Generally the authors point of view about any particular topic in a detailed way is an essay. Essay has simple way of narrating the main subject; therefore they are descriptive, lengthy, subject oriented and comparative. Different types of essay: Personal essay, expository essay type, response essay, process essay, persuasive essay, argumentative essay, critical essay type, interview essay, reflective essay type, evaluation, observation essay, comparison type of essay, application essay, compare and contrast essay and narrative essay type. Literary criticism It is the critical study of a piece of literature. Here critics apply different theories, evaluation, discussion and explanation to the text or an essay to give total judgments. Plato, Aristotle, T. S. Eliot, Saussure and Frye are some of the famous critics. Travel literature It is the narration of any tour or foreign journey with the description of the events, dates, places, sights and authors views. Francis Bacons natural philosophies in the middle of Seventeenth century is one famous example of travel literature. Diary Diaries are the incidents recorded by the author without any means of publishing them. It is the rough work of ones daily routine, happenings, memorable days or events in their life. E. g. Anne Franks Diary of a Young Girl was published by her father in 1940s; its a story of a girl trapped during German invade Amsterdam. Diaries consists of business letters, newsletters, weather listing. In todays world of Internet, writers write in blogs, forums, polls and social networking sites to convey their thoughts. This also is a form of diary writing. Some profound forms of diaries are online diary, travel, sleep, tagebuch, fictional, dream and death diaries. Journal Journal is one of types of diaries that records infinite information. They are of following types: Personal: It is for personal analysis. In this journal one can write his goal, daily thoughts, events and situations. Academic: It is for students who do research or dissertation on particular subjects. Creative journals: Creative journals are the imaginative writing of a story, poem or narrative. Trade: Trade journals are used by industrial purposes where they dictate practical information. Dialectical: This journal is use by students to write on double column notebook. They can write facts, experiments, and observation on the left side and right side can be a series of thoughts and response with an end. Newspaper It is a collection of daily or weekly news of politics, sports, leisure, fashion, movies and business. Magazine Magazines can be the current affairs or opinions well collected covering various content. Frame Narrative The psychoanalysis of human mind is present in a frame narrative. Here we find another story within the main story. Some of the popular narratives are Pegasus, Wuthering Heights, The Flying Horse, The Three Pigs, A Time to keep and the Tasha Tudor Book of Holidays. Outdoor literature Outdoor literature is the literature of adventure that gives whole exploration of an event. Exciting moments of life such as horse riding, fishing, trekking can be a part of literature. Some outdoor books are The Adventures of Tom Sawyer by Mark Twain, Treasure Island by Robert Louis, Voyages by Richard Hakluyt and A Short Walk in the Hindu Kush by Eric Newby. Narrative form of Literature Today we find movies, audio and video CDs and Cassettes that present current literature in use. Digital poetry is an upcoming trend too. Comic books, cartoons, eBook and Internet games are the learning methods for children. Literature includes centuries, human nature, cultures and souls. Isnt it? Read more at Buzzle: http://www. buzzle. com/articles/types-of-literature. html|

Use of Patriarchy and Religion to Oppress Women Essay -- Islamic Women

Evil, sinful, lover of Satan are just a few adjectives used to describe women throughout history. Nevertheless, women were not always portrayed as so. Women once held a strong and dominated figure within the society. In the ancient Egyptian society, women were equal to men in status and prestige. Within the XVIIIth Dynasty, women such as Nephertiti and Hatchipsoot reign the country "In that period, Pharaonic women labored in textile and carpet manufactory, traded in markets and shared in hunting side by side with her husband (El Saadawi. 1980, p, 108-1)." Furthermore, women played sports, drank, held positions of government, worked, etc. However, as time past and countries began to flourish, there was a shift in the socio-economic status in women. Women began reducing in standing. What Happened? Nawal El Saadawi, author of The Hidden Face of Eve, strongly believes that circumcision is the cause of women's oppression and feeling of powerlessness. However, many within the society believe that conditioned oppression is supported due to religion, landowership and the patriarchal system and they are utilized as in instrument of fear, oppression and exploitation. Circumcision is still practiced in many Arab countries because a woman's virginity and hymen is extremely important. "Behind circumcision lies the belief that, by removing parts of girls' external genital organs, sexual desire is minimized (El Saadawi. 1980, p. 33)." This procedure is not performed by a doctor but someone similar to a midwife. It is believe that deep incisions must be done in order to remove all the remains of the genital. Consequently, this may result in infection and even death. Furthermore, "sexual frigidity is one ... ... patriarchal and class societies prevalent at the time. Nawal El Saadawi focuses on the patriarchal system as a major condition for the oppression of women. The shift between man and woman began when men realized the importance of land owership. Man recognized the association between land and having wealth and power. Landownership places them in a higher social, economic and political arena. In acquiring land, man must have someone to cultivate it since it demean their status within the society to do. The oppression of a slave and women became apparent. "Wives were a source of wealth since they shouldered many heavy tasks in both field and home without expecting any payment in return apart from their keep. Their lot was that of unpaid laborers no better off than slaves (El Saadawi. 1980, p. 111)." Work Cited Nawal El Saadawi, "The Hidden Face of Eve"

The Autobiography of Miss Jane Pittman Essay -- essays research papers

The Autobiography of Miss Jane Pittman begins with a note from the editor, who is a local schoolteacher near the plantation where Jane Pittman lives. He has long been trying to hear her story, and, beginning in the summer of 1962, she finally tells it to him. When her memory lapses, her acquaintances help fill in the spaces. The recorded tale, with editing, then becomes The Autobiography of Miss Jane. Jane Pittman is born into slavery on a plantation somewhere in Louisiana. Jane is called "Ticey" during her days as a slave and has no parents; her mother died as a result of a beating when Jane was a child, and Jane did not know her father. Until she is around nine, Jane works in the Big House caring for the white children. One day toward the end of the war, some fleeing confederate soldiers arrive, followed soon after by some union soldiers. While being served water by Jane, one Union soldier named Corporal Brown tells Jane that she will soon be free and can then visit him in Ohio. He tells her to change her name and offers her that of his daughter, Jane Brown. After the soldiers leave, Jane refuses to answer when her mistress calls her "Ticey." The mistress later beats Jane until she bleeds, but Jane insists that her name is now Jane Brown. Because of her obstinacy, Jane is sent to work in the fields. On the day of the Emancipation Proclamation, Jane's master frees them all. On the same day, Jane leaves the plantation with a group of ex-slaves. They have no idea where they are going, but a woman named Big Laura leads the way. Jane wants to go to Ohio to find Corporal Brown. The first morning away, a group of "Patrollers," local white trash who used to hunt slaves, comes upon them and kills everyone but Jane and a very young boy Ned, whom they did not find. Jane and Ned then continue on their own, still headed for Ohio. They meet many characters on their trip, all of whom tell Jane that Ohio is too far and that she should go back to her plantation. Jane's obstinacy persists for a few weeks until she and Ned are completely exhausted from walking. Finally they catch a ride with a poor white man named Job who lets them sleep at his house and takes them the next day to a plantation run by Mr. Bone. Mr. Bone offers Jane a job, but only pays her the reduced rate of six dollars a month (minus fifty cents for Ned's schooling) because sh... ...but one night he goes to her house and asks her to marry him anyhow. After she tells him that he is not thinking straight, he returns home and commits suicide. Tee Bob's stepfather intervenes after the suicide so that Mary Agnes is not imprisoned or killed in revenge for Tee Bob's death. In a conversation with Jane, he describes that they all killed Tee Bob because of their adherence to racial regulations beyond which Tee Bob could see. In the final chapter of the book, Jane describes a boy named Jimmy Aaron, whom the whole plantation hopes will become the "one" who will save them all. Eventually, Jimmy gets involved in the civil rights movement. After several years away from the plantation, he returns home and plans an act of civil disobedience followed by a protest at the courthouse. First a young girl is arrested for drinking from a white water fountain. On the day that they all are to march to the courthouse in protest, however, Jimmy is shot dead. The crowd who was planning to march had already gathered when they hear the news. With the assistance of one young black man, Jane bravely encourages the people to march and takes the lead even though Jimmy is already dead

Is there a god? Essay

The justification for the belief in the existence of God has historically evaded the scope of empirical verification. However, extraordinary historic events and profound cultural and political evolutions have taken place due to the influence of religious beliefs. Additionally, religious belief has impacted matters of social justice, economic parity, and moral and ethical beliefs all around the world. Whether or not the existence of a God (or Gods) can be established by modern scientific investigation seems irrelevant to the course of human events, many of which are propelled by religious convictions. Despite the native reluctance and technical inability of contemporary scientists to corroborate the existence of God, philosophical arguments based on psuedo-scientific criteria are numerous; most of these empirical arguments are based in one form or another around the idea-structure of Swinburne’s famous treatise â€Å"Is There a God?,† which purports to prove by rational hypothesis and logic that God exists. Foremost among Swinburne’s arguments is that the natural order of the universe demonstrates intelligent design: â€Å"†It is extraordinary that there should exist anything at all[†¦ ] And so many things. Maybe chance could have thrown up the odd electron. BUT so many particles! [†¦ ] If we can explain the many bits of the universe by one simple being which keeps them in existence, we should do so–even if inevitably we cannot explain the existence of that simple being. † (Swinburne, 1996, p. 48-49) Swinburne’s argument is steeped in formal logic and rhetoric, yet the underlying principles are relatively simple. The idea that the existence of a complex universe which is well-suited to human experience postulates an intelligent creator for both things: the universe and humanity, is based less in rationality than in the emotion of astonished wonder. In other words, because Swinburne finds the universe to be a marvel of curiosities and interestingly designed elements and phenomena does not indicate that the universe is experienced this away by a majority of human beings or in any way that the experience Swinburne records indicates the existence of a God. Basically, the argument for intelligent design is based on analogy: the universe is well-designed as a human made artifact might be well-designed, therefore, the universe must have an intelligent designer. Nonetheless, this â€Å"teleological argument† which is normally â€Å"construed as an argument from analogy: Since the universe is analogous to some human artifact that one knows to be designed, probably the universe itself is designed† breaks down when examined closely. Although Hume and others have described the universe as a â€Å"watch† and argued that † just as we can infer that a watch found on a heath has a designer, so we can infer that the universe has a designer† (Martin, 1990, p. 125) the analogy is specious when taken to its logical conclusions. For example, if the analogy were carried to its logical extreme, one would end up with conclusions not acceptable to the theist. Because â€Å"machines are usually made by many intelligent beings; [†¦ ] some form of polytheism rather than monotheism would be warranted by the argument† as well as the fact that â€Å"the beings who create machines have bodies, so God must have a body. If machines have imperfections, we have grounds for supposing that the creators are not perfect. So since the universe has imperfections, one should conclude that God is not perfect. † (Martin, 1990, p. 127) These analogous conclusion run contrary to demonstrating the existence of God insofar as Swinburne intended his analogy to function. In fact, the deeper one takes the analogy, the closer one comes to the opposite conclusion: that no monotheistic God at all exists. Another of the assertions made by religious pragmatists is that not only the existence of a universe, but the existence of an orderly universe with a complex (and generally hierarchical) system of phenomena, demonstrates the existence of God. Again, because an orderly world is both functional and to some degree pleasurable (according to Swinburne) there must be an intelligence behind the design of the universe. And merely an intelligent designer but an omnipotent creator, who â€Å"is able to produce a world orderly in these respects. And he has good reason to choose to do so: a world containing human persons is a good thing. Persons have experiences, and thoughts, and can make choices, and their choices can make big differences to themselves, to others, and to the inanimate world. God, being perfectly good, is generous He wants to share. † (Swinburne, 1996, p. 52) This latter postulation seems completely out of order in a rational and â€Å"scientific† discussion, but as this discussion will later show, the emotionality of belief is an aspect of religious conviction which enters into not only the so-called logical argument on behalf of their faith, but as the primary emotional and psychological connection with the God or Gods which are believed in by religious devotees. Again, like Swinburne’s assertion that the mere existence of the universe indicates a designer, his likewise analogy that the universe, being â€Å"well-ordered† indicates intelligent design, is easily refuted simply by examining Swinburne’s analogy itself closely. If the universe is wonderfully complex and apparently designed to fulfill humanity’s needs and expectations, modern science accepts the possibility of multi-universes, most of which cannot be meaningfully detected by mankind: â€Å"Although it may be true that the universe is unique, there is no reason to suppose, in the light of our present evidence, that this is relevant in judging whether it is created or not. We have no reason to suppose it cannot be judged by the same criteria we use to judge whether planets, rocks, and gismos are created[†¦] it may be urged that as our technology advances, we may be able to create objects that resemble more and more the natural objects we find in the universe. † (Martin, 1990, p. 332) Obviously, the projected future of science could be extend logically to include the technology which could create geological elements, in fact planets themselves, which would demonstrate not the intelligent design of a God but the intelligent design of mankind, which is among the animal orders. That last assertion is something that Swinburne objects to with great fervor: â€Å"At some time in evolutionary history bodies of complex animals become connected to souls, and this, I shall be arguing, is something utterly beyond the power of science to â€Å"explain. But theism can explain this–for God has the power and reason to join souls to bodies. † (Swinburne, 1996, p. 69-70) Of course, science has no power to â€Å"explain† mystical or supernatural phenomena. The lack of scientific inquiry into these ares comprises another, more dramatically contemporary, argument for the existence of Gid. This argument posits the idea that since science and scientists are reluctant to investigate mystical and supernatural phenomena, proof of the existence of God has evaded science because the proof for God’s existence resides in the supernatural sphere. Those who argue along these lines contend that â€Å"Scientific practice is often contrasted with religious belief in that the former is supposed to be open-minded whereas the latter is said to be close-minded and hence closer to ideology† and these same observers resent being categorized as â€Å"close-minded† instead positing that science is, in fact,narrow-minded for not taking into account the supernatural. (Van Heerden, 2004) Investigation of the supernatural does, in fact, seem to be outside of the preferred scope of scientific investigation, although some noteworthy efforts have been made. In 1882 â€Å"a group of eminent scholars from the humanities and the sciences[†¦ ]founded the Society for Psychical Research, with the stated purpose of investigating so-called ‘paranormal’ phenomena in a scientific manner† but this gesture seems to have been more or less forgotten in contemporary science. The prevailing â€Å"disdain amongst certain scientific atheists regarding religious belief, and their rejection of religion is based not on sound physical/material evidence but on existing prejudices. There is no existing evidence that disproves the existence of a supernatural agent or agents; or which proves conclusively that other mechanisms/agencies are not at work alongside (or working through) ones already identified and canonized in orthodox science† (Van Heerden, 2004) Van Heerden’s argument is one of the most compelling arguments that theists have at their disposal. It must be remembered, though, that this contention is one of distinguishing a lack of evidence which would prove the existence of God; it is not a conformation that such evidence is there to be collected, merely a positing of an area which has not been thoroughly exhausted in the search for possible evidence. Such arguments are, in fact, the province of mysticism rather than science and seem to be an acknowledgment that science cannot â€Å"fulfil this purpose because it extends alienation in the world by driving subject and object ever further apart in its reductive thinking. Mysticism, at the other end of the spectrum, claims the complete elimination of alienation; ; but again this contention has nothing whatsoever to do with establishing evidence for the existence of God; rather it is an emotional appeal, based in human psychology rather than in empirical, objective evidence. (Van Heerden, 2004) In fact, the psychological and hence subjective connection to the idea of a God or Gods is what drives the conviction many believers profess to having in the existence of God. A survey of theists revealed a personal, subjective, rather than empirically phenomenal, vision of God among respondents. Such a distinction from empirical evidence is important because it indicates that even among strong believers, God is viewed more as an internal psychological component rather than an external force which exudes omnipotent power over the created universe: â€Å"God is valued as an end in Himself rather than as a means to other ends. Most people want God for the same reason for which they want friends, and His relation to them is exactly that of a very dear and very lovable and very sympathizing friend. † (Pratt, 1907, p. 264). Theists, as we have seen through our preceding discussion, typically move from an empirical or scientific mode of argument to an emotional mode of argument to a mystical mode of argument and finally to a moral or ethical mode of argument. This final mode is usually articulated, fundamentally, as ana indictment of human moral and ethical character. Without a God, it is posited, the moral and ethical systems of human society would crumble. Or conversely, since humanity is so innately sinful, elaborate ethical and moral systems as handed down from God must be used to restrain our worst tendencies. However, another vision fo a â€Å"Godless† world acn be equally demonstrated, due the lack of any evidence as God as an active force in the universe and not merely as a psychological quantity â€Å"the religious consciousness values God chiefly as a companion. The need of Him is a social need. Religious people would miss Him if they should lose their faith, just as they miss a dead friend† however, society would surely endure. (Pratt, 1907, p. 268) In fact, atheists envision a world which, would in some ways,. be superior to the theistically driven worlds which have inspired wars and intellectual conservatism. Should atheism become the dominant world-view, it is posited, then â€Å"one would anticipate vast changes in many areas. For example, there would probably be fewer wars and less violence than there is now[†¦ ]. The birth rate would also drop in many countries, since religious objections to contraception would no longer prevail[†¦ ]. Church and state would probably become separate in countries in which they have traditionally been interwoven[†¦] This in turn would bring about profound political changes. † But such changes are unlikely to happen in the near future because, despite the lack of any credible scientific or empirical evidence to demonstrate the existence of God, the psychological component of these belief-systems are so endemic and so influential in world-affairs that their functional repudiation, despite the ease with which it can be made from a scientific or philosophical angel, seems destined for a distant future. (Martin, 1990, p. 459) References Martin, M. (1990). Atheism: A Philosophical Justification. Philadelphia: Temple University Press. Pratt, J. B. (1907). The Psychology of Religious Belief. New York: Macmillan. Swinburne, R. (1996). Is There a God?. Oxford: Oxford University Press. Van Heerden, A. (2004, June). Why Atheism Is Unscientific. Contemporary Review, 284, 351+.

Electronics The WritePass Journal

Electronics Introduction Electronics IntroductionTASK 1: THE 555 TIMER IC.MODES: ASTABLE MODE:MONOSTABLE MODE:BISTABLE MODE:OPERATION:TASK 2:  INTRODUCTION OF FET TRANSISTOR:CONSTRUCTION AND OPERATION OF FETDEPLETION MODE:THE ENHANCEMENT MODE MOSFET:COMAPRISON BETWEEN MOSFET AND BJT:ADVANTAGE OF MOSFET DEVICE:DISADVANTAGE OF MOSFET DEVICE:   USES OF MOSFETs:REFERENCES:Related Introduction In this assignment I would try my level best to fulfill all the condition of the given tasks. I would concern figure of things while attempting the assignment. Firstly, the referencing and the bibliography should be updated timely because it will help me keep in mind where I have got the materials from. Secondly I would try to complete my assignment under the chosen time limit which is very vital. Thirdly all the given tasks should be completed with appropriate information and try to stay within the word count. Lastly, I would try to present my work with clarity and rationality so my hard work should be understood in best possible manner TASK 1: THE 555 TIMER IC. 1a) Before 555 timer came to the market there were large distinct circuits used to carry out the operation of a timer but the compatibility and numerous other advantages of a 555 timer lead the breakthrough .The 555 timer is an integrated circuit designed by Hans R. Camenzind and commercialized by that times leading semiconductors manufacturer signetics. It’s mainly used in variety for timing purposes, producing perfect timing periods through a vast range of time and as a multi vibrator and due to the versatility of the IC it has made conspicuous place in the history of electronics. Never thought by its maker to be so flexible the 555 package consists of numerous transistors, diodes and resistors (depending on the purposes) imbedded on a silicon chip and connected to an 8-pin dual in line package. (D C Green, Electronics 4, third edition, 1995, Longman Scientific and technical) The single 555 timer chip in its basic form is a 8 pin chip consisting of 20 transistors, 2 diodes, 15 resistors. (electronics-tutorials.ws/waveforms/555_timer.html )feb 10, 2011 Above shown fig shows 8 pins which are labeled to show there function. Below is the more detailed function of these pins. Pin no. 1: It is connected to GROUND which connects the 555 timer to the negative 0v supply rail. Pin no. 2: It is the trigger pin. A negative pulse on this pin â€Å"sets† internal flip-flop and start up a timing cycle. Pin no. 3: is an output pin of the 555 timer, it can be connected directly to the inputs of other digital IC’S with the required voltage. Pin no. 4: is the RESET pin which is used to reset the internal flip-flop controlling the output. In other words to terminate the timing cycle. Pin no. 5: is a control voltage pin which can be used to alter the timing aspect of the 555 IC in applications such as frequency modulation. Pin no. 6: is the threshold pin which donates the duration of the timer to ‘output voltage in each of the on/off cycle’ this time phase end when voltage at threshold becomes higher than control voltage pin. Pin no. 7: is a discharge pin which is connected directly to the internal transistor which is used to discharge the timing capacitor to ground. Pin no. 8: is connected to the power supply and the range of voltage depends on the appliance need. MODES: After discussing above the different functions of 555 timers, let’s now discuss about its modes, its usage in different modes. 555 timers IC’s can be used as a multivibrator in three different forms they are as follow: Astable mode Monostable mode Bistable mode ASTABLE MODE: Astable means without a stable state. It has two unstable state means 0 and 1, in other words it continually switch it states to high and low creating a rectangular wave form on its output. There are numerous advantages of this circuit few of them in which it is used are flash lights, LED’S, and security alarm. FIG 2 (kpsec.freeuk.com/images/flashlcd.gif   FEB 10, 2011) FIG 3 (antonineeducation.co.uk/Electronics_AS/Electronics_Module_1/topic_11/topic_11__555_timer_circuit.htm   FEB 10, 2011) For the waveform above we can see how it changed from 0 to 1. For this circuit to become operational we need to consider some of the formulas ‘’The mark time [t(H] is the time at which the output is a 1. t(H)= 0.7(RA + RB)C The space time [t (L)] is the time at which the output is a 0. t(L) = 0.7 RBC The mark to space ratio = mark time à · space time. The astable period T is the time taken for one complete cycle, the mark and the space times added together.   T = mark + space = t(L) + t(H). The frequency = 1 à · period. f =  ____1.4_____ (R1 + 2R2)C The time t (H) will be longer than t (L), unless R1 is very small compared to R2.   If this is the case, then t (H) will be approximately equal to t (L), but not quite equal.   We can say to a first approximation that the mark to space ratio is 1.   This will result in a square wave output’’ ( antonine-education.co.uk/Electronics_AS/Electronics_Module_ 1/topic_11/topic_11__555_timer_circuit.htm FEB 10, 2011 MONOSTABLE MODE: Monostable means circuit which has only one stable state, normally it has two states means stable and unstable. When the voltage is not applied it remains in stable state but as the â€Å"trigger† is pressed it creates electric pulse and switches from stable state to unstable state and remains there for a limited time period which is set and after that it comes back to stable state. This type of circuit is ideal for â€Å"push to operate† system for a model displayed at exhibitions. A visitor push the button to start mechanism of choice and it automatically switch off after a set time. FIG 4 (antonineeducation.co.uk/Electronics_AS/Electronics_Module_1/topic_11/topic_11__555_timer_circuit.htm  Ã‚   FEB 11, 2011) The above diagram shows the circuit of monostable 555 timer. This circuit operates when the switch is closed and released, the voltage at Pin 2 goes up to down and then up. Due to this Pin 7 is discharged from zero and the voltage increases at output. When the voltage across the capacitor (C) gets two third then the output stop and it comes to stable state. The output of this circuit is shown in the FIG below. FIG 5 (antonineeducation.co.uk/Electronics_AS/Electronics_Module_1/topic_11/topic_11__555_timer_circuit.htm   FEB 11, 2011) BISTABLE MODE: Bistable has two stable states, in this mode 555 timer acts as a flip-flop. In this the trigger (which is Pin 2) and reset (which is Pin 4) both are at high state because of the resistors, while the threshold (which is Pin 6) is simply grounded. By taking the trigger LOW it switches to SET position and the output state changes to HIGH and by taking the RESET Pin LOW it switches to reset position and the output will remain LOW. TASK 1(B): A 555 timer is basically used in our daily life as a day/light alarm which can be useful for waking us up from our sleep. Fig 6 free-circuits.com/diagrams/n/14qwe.gif   (March 20, 2011) The components which are used in the above diagram are as follows: 1 Light Dependant Resistor (LDR) 1 transistor 2 set of capacitors both value of 0.01 ÃŽ ¼F 1 555 timer 1 diode 15v/1 µF 3 set of resistor range of 10k, 56k and 3.3 k respectively 1 100k variable resistor 1 speaker 8ohm, 0.5W OPERATION: This above circuit exclusively depends on the light for it to function. A 555 timer is used above and it works on a principle of astable mode with frequency of 1Khz. The transistor is set high because of the changeable resistor when light doesn’t fall on the LDR therefore causing the 555’s reset pin low. Just because of this the timer is reset. It resistance decrease when the light falls on LDR which in turn causes a decrease in base resistance of the transistor alloying current to flow. This will cause the reset pin on the 555 timer to increase and allows the timer to ‘oscillate’ and the speaker starts working by creating sound. TASK 2:  INTRODUCTION OF FET TRANSISTOR: The field effect transistor is a semiconductor device; it depends on its operation to control current by an electric field. FET’s are available in two basic forms and they are: Junction gate field effect transistor (JFET) Insulated gate field effect transistor (IGFET) But the most commonly used transistor is Metal-Oxide semiconductor field effect transistor (MOSFET). It is commonly used because it can be connected as resistor and capacitor, it is cheaper than Bipolar junction transistor (BJT) , it is much smaller in size and there power consumption is much smaller. CONSTRUCTION AND OPERATION OF FET Metal-Oxide semiconductor field effect transistor (MOSFET) is a type of semiconductor which uses three connections which are GATE, SOURCE and DRAIN. The effective width of the channel is controlled by a charge which is placed on gate electrode. The shape of a transistor is like a bar with P-type silicon and two strips which are doped to make N-type material when the metal is deposited to make two terminals DRAIN and SOURCE, then the surface is covered with silicon-oxide which is non-conductor. Then again metal is deposited to form one more terminal called gate which is shown in fig 1. interfacebus.com/JFET-N-Channel-symbol.png (March 20, 2011) After it is completed then the potential of (0V) is applied between the source and drain because of P-N junction there is no current flowing. The P-type material which is source terminal is at 0V, and the gate is already made positive so that it will repel the holes from P-type and turn it temporary N-type. This creates a channel joining two N-type strip so that current flow from drain. If the potential against gain terminal is greater, than the channel will become wider which ends with large current. So to conduct this type, positive voltage is applied to gate. circuitstoday.com/wp-content/uploads/2009/08/n-channel-de-mosfet-structure.jpg (March 20, 2011) Metal oxide semiconductor field effect transistor (MOSFET) is operated in two modes they are: Depletion mode Enhancement mode DEPLETION MODE: Regardless of weather a MOSFET is N-type or P-type material but there are still fundamental difference between depletion mode and enhancement mode. To form a thin layer of silicon-oxide along one side of the channel is easy, and then leave the metal gate region down over the insulator. The gate channel will act as a semiconductor resistance as there Is not current applied to it, P-N junction is not formed nor the depletion layer because the whole conduction of current depends upon the voltage applied between source and drain. If we apply sufficient voltage across source and drain the current will flow through the channel. When negative voltage is applied through the gate terminal it will repel electron charge away from the gate terminal. But as N-type contain majority electron charge carriers by repelling then away from gate the applied negative voltage will create a depletion region. So the process is called Depletion Mode Metal-Oxide Semiconductor Field Effect Transistor. THE ENHANCEMENT MODE MOSFET: Enhancement mode contains two N-type channel and one P-type channel which is sandwiched between both N-type as shown in fig 2. Applying the positive voltage to the drain terminal with respect to source terminal and applying positive terminal to gate terminal. As a result it will attract all the free electrons towards the gate. As the positive voltage is increased the electric field will also become wider and more electrons are attracted. There are free electrons in P-type, source junction is forward biased, so the positive gate voltage can attract electrons towards the gate. The electrons which are attracted towards the gate will enhance the channel within the P-type region as shown in fig 3. This will bridge the gap between source and the drain and it will start FIG 2  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   FIG 3 COMAPRISON BETWEEN MOSFET AND BJT: Metal Oxide Semiconductor Transistor (MOSFET) It is semiconductor device having three active electrodes known as Gate, Source and Drain. Conduction takes place due to either holes or electrons. Hence it is a unipolar Transistor. It is voltage controlled device. Its operation depends upon the flow of majority carriers only. It has high input impedance. It is less noisy than tube or bipolar transistor. There are two type of FETs N-channel P-channel.   It is simpler to fabricate and occupies less space.   It has thermal stability. It can be used as voltage variable resistor. It has very fast switching time. Bipolar Junction Transistor (BJT) It is a semiconductor device consisting of three electrodes known as Base, Emitter and Collector. Conduction takes place due to holes and electrons. Hence it is a bipolar device. BJT is a current controlled device. It operation depend upon the flow of both majority and minority carriers. BJT has low input impedance. BJT device is noisy. There are two type of BJTs NPN and PNP. BJT is difficult to construct and occupies more space. BJT does not have thermal stability. BJT cannot be used as voltage variable resistor. ADVANTAGE OF MOSFET DEVICE: When compared to MOSFET, its switching time is slow Its switching time is 10 times greater than a bipolar junction It has very much switching current. It is less affected by temperature. DISADVANTAGE OF MOSFET DEVICE: It has very high resistance as compared to bipolar transistor. It can be destroyed by high voltage, especially static electricity.    USES OF MOSFETs: MOSFETs can also be used as voltage variable resistor. It is also used as an amplifier. It is also used to prevent power losses. It is used as a switch. It is used as a voltage control device. REFERENCES: Books: Owen Bishop (1995), Understand Electronics, Great Britain, Athenaeum Press Ltd. (electronics-tutorials.ws/waveforms/555_timer.html )feb 10, 2011 (kpsec.freeuk.com/images/flashlcd.gif   FEB 10, 2011) (antonineeducation.co.uk/Electronics_AS/Electronics_Module_1/topic_11/topic_11__555_timer_circuit.htm   FEB 10, 2011) ( antonine-education.co.uk/Electronics_AS/Electronics_Module_ 1/topic_11/topic_11__555_timer_circuit.htm FEB 10, 2011 (antonineeducation.co.uk/Electronics_AS/Electronics_Module_1/topic_11/topic_11__555_timer_circuit.htm  Ã‚   FEB 11, 2011) (antonineeducation.co.uk/Electronics_AS/Electronics_Module_1/topic_11/topic_11__555_timer_circuit.htm   FEB 11, 2011) free-circuits.com/diagrams/n/14qwe.gif   (March 20, 2011) interfacebus.com/JFET-N-Channel-symbol.png (March 20, 2011) circuitstoday.com/wp-content/uploads/2009/08/n-channel-de-mosfet-structure.jpg (March 20, 2011)

buy custom Ameribus International essay

buy custom Ameribus International essay This is paper which gives specific answers to a set of four questions which are mainly touching on the business organizations depending on each other and how such dependence is implemented through joint activities or alliances. The first question touch a multinational company Ameribus and the question seeks to clarify which strategy can be used in countering the stiff competition from similar competing companies. The other four questions touch on the other companies with similar objective of enlarging the market that they sell their goods in. In the case of Ameribus International it is clear that there is an urgent need for the company to change its marketing tactics in order to be relevant and command some presence in the market among its rivals who seem to be taking two steps at a time ahead of the company. When a company is in such a position, the leaders ought to make a very carefully analysis of both the market and the rival companies. The strategy that Ameribus will take will depend more on which steps the rival companies have taken and also the market situation. It should be noted that in our case the leadership of Ameribus will play a great role in navigating the company on a path to commanding a good market presence. Given the two options of either transforming into a global or a transnational organization, the role of leadership will play a great part in determining the strategy which Ameribus takes. The leaders role in the short term future is impacted by the present information revolution. This affects the process of leadership by speeding up the inputs, requiring faster and more personal transformation of the product, all in a business climate that builds competition through response time to customer demands. This section is going to look at what should be done for Ameribus to become a global organization. Arguing from the point that already there are other companies in the market which can be said to firm on their market shar then Ameribus will need to adopt the GEMS {(Global Economic Management System) check the chart at the appendices} model which brings together historical, institutional, and regulatory factors. This model contains a multiple of factors which if well implemented will ass ist Ameribus in effectively going global and ensuring that it secures a good portion of the market which seems to be already dominated by its competitors (Porter, n.d.). The model is structured into soft and hard factors. The hard factors are listed as anchor effect, government policy, the agglomeration effects and historical factors. The soft factors in this model include the business climate, innovation and entrepreneurship, element of chance and industry networks. The consideration of all these factors will enable Ameribus to compete effectively. Some of the significant factors which Ameribus should look out for in the course of going global include factors conditions which include the infrastructure, capital and labor availability. The demand conditions like wise ought to be taken into consideration whereby factors such size, growth and proximity of the market is taken into consideration. Other significant factors to be given serious considerations include the supporting industries, public policy, socio-political climate, inter-firm linkages and element of chance (Porter, n.d.). The company leaders should be sensitive to the market dynamics especially where the rival companies command some presence. By going global and being sensitive, it will be make it possible for the company to reach out to the customers amidst the presence of the rival companies. First the managers of Ameribus should be able to scan the global environments, identify relevant opportunities and threats, and design responses that will satisfy customers in ways that competitors cant easily imitate and make sure that these plans are implemented, even as they compete across a variety of geographies. They must be able to accuratelyy sense changes in their competitive environment, including potential shifts in technology, competition, customers, and regulation, and must act on these opportunities and threats; to be able to seize them by reconfiguring them to meet new challenges (Kuglin and Hook 2002). It must capitalize on human resource management in all the continents to maximize on the potential of workers in the profitable bottom line of the organization. This should be done through training programs to give employees necessary information to do their jobs better. For Ameribus to globalize it must also employ what is called acquisition strategy. This helps in deregulation of multiple industries in many different economies, this increases market power, overcomes entry barriers to new markets or regions, avoids the cost of developing new products and increases the speed of new market entries, it reduces the risk of entering a new business. It will also help them diversify and reshape their competitive scope. According to Michael, Duane and Robert (2008), it is very significant for a business to employ enterprise systems to enable it value creation. In summary form, what ought to be done in order to enable a company to carry out the process of globalization successfully: First if globalization should be an option for the company to take. The leadership should then have the destination of the company in mind. It is recommended that with the globalization process, the reaching out of foreign countries should be carried out on a one by one basis. Another step to be undertaken is to research on the targeted market so as to come up with a proper marketing which best suits the area in question. Others which ought to be taken into consideration include visiting the market, writing a plan, forming strong allianceand making consultation from experts. A point to strongly put across is that when a company is being globalized it ought to be culturally very sensitive to the new region where anticipates to make its functions (Kuglin and Hook 2002). Buy custom Ameribus International essay