Communication in business and information technology Essay -- essays r

Communication for Business and Information Technology Case Study. OLYMPIA PRODUCTIONS: Introduction: Olympia Productions is in itself a product of five independent entities, combining their resources to create an efficient and effective partnership. The transition from separate businesses to a singular partnership has been a new experience to every part of the partnership. The matter of using a participative or a hierarchical management style has yet to be determined. Management Approaches: Hierarchical: This management style requires leaders to make decisions without consolidations from fellow employees. According to Dwyer (1997), the leader of the group here is the one who announces the decision while all other members follow his/her orders. Dwyer states that this method is more likely to favour the businesses â€Å"interests† far ahead of that of employees. The employers of the previous five independent businesses had implemented this method and since they have been using its for so long, have become accustomed to it. Participative: The participative management method makes it essential for the leader to have an active role in making decisions. Dwyer (1997) recognises, He/She must ask fellow members opinions and ideas in order to achieve maximum output. An opposite result is identified by Dwyer. It has been suggested that the newly formed ‘Olympia Productions’, should consider this style of management. Implementation: Suggestion: Using a Hierarchical management style may have gotten objectives achieved much more timely, but team members have found the leader to be too dominating and therefore as a result: 1.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Poor team participation† 2.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Low motivation† 3.  Ã‚  Ã‚  Ã‚  Ã‚  and â€Å"Lack of creativity† are the consequences that have arisen as shown by Dwyer. The Participative method ensures that all member are actively involved in the entities operations. Dwyer displays the results as: 1.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Shared responsibility† 2.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Encourages Self-Esteem† 3.  Ã‚  Ã‚  Ã‚  Ã‚  and â€Å"Job satisfaction† are the benefits of a teamwork orientated management method which promotes easier communication. Dwyer explains both methods thoroughly but uses more positive incites on the participative method. Therefore all managers should be briefed on ... ...d supporting members† 4.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Giving feedback† 5.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Developing teamwork† 6.  Ã‚  Ã‚  Ã‚  Ã‚  and â€Å"Counselling members† These simple steps outlined by Dwyer, display the encouraged communication in various ways. Management could ask for contributions into developing goals, and make jobs meaningful with rewards and compliments on successful work. Leaders represent fellow staff at meetings and give recognition. This strategy will impact Olympia Productions in a positive manner, as both management and staff receive cooperation and further develop communication. RERERENCES : Dwyer, J. 1997, The business communication handbook, 4th edition, Prentice Hall, Sydney. Crosling, G., & Ward, I. 1999, Graduates, workplace oral communication and undergraduate curriculum, [online], Monash University, Clayton. Jones, G., George, J.M., & Hill, C.W.L. 2000, Contemporary management, 2nd edition, McGraw- Hill Higher Education, Boston. (Technical advances in communication ) Jones, G., George, J.M., & Hill, C.W.L. 2000, Contemporary management, 2nd edition, McGraw- Hill Higher Education, Boston. ( Social responsibility )

Impacts of Punk Culture

Although its origins can be traced back in the late 60's, even earlier, punk culture showed itself in the early 1970s and evolved in time. It seemed to form a distinct youth culture that in turn provoked a media-driven moral panic with certain ideologies, fashion choices, visual arts, dance styles, literature and films cluster around a loud – aggressive genre of music called â€Å"punk rock† and prompted notable cultural change. For decades, the punk culture shaped people's characters, perspectives about life. Even though there were a lot of negative opinions from people (Especially considering the word â€Å"punk† was a slang term used for describing certain groups of youths at the bottom of the social scale) who do not approve the punk culture about how distractive and harmful the ones who live their life dedicated to punk culture. Saying â€Å"Suffused with self-reflexive irony, these punkshave recycled cultural images and fragments for purposes of parody and shockingjuxtaposition, thereby deconstructing the dominant meanings and simulationswhich saturate social space†(Moore, 307) and claim they are a threat for the society. The punk culture has been providing the freedom of self-expression, self-esteem many of the punk culture followers lack of in many areas and bringing them together and show people their capability, the real power they have in life to change the world.Punk culture gave people a type of freedom that supports being an individual. Before people embraced the punk culture expressing opinions that are out of the societies liking were not okay. However, punk culture is mainly based on knowing every individual has a different approach to a topic and supporting to emit these opinions openly, without fear. According to punk culture the first step to be an independed individual requires not accepting everything the society tells you, not following rules they teach you, not listening what the authority says; just use your own mind to guide yourself, use your power to do everything that was normally supposed to be hidden, as society says, to bring to the front, to in front of the society's face. In order to follow that movement, the most prevalent core value in the punk subculture that created itself is Do-It-Yourself (or D.I.Y.). For example, punk music bands adopted the Do-It-Yourself subculture to record their own music, to release their own records, to book their own shows and tours, radically to spread their own ideas with the minimum amount of outside assistance. They made their own merchandise for their fans, sometimes even with the help of their fans. The outgrowth of hardcore punk in the 1980s would not have been possible without D.I.Y. Because no major labels showed interest in punk, punks were forced into creating almost every aspect of the subculture (Moran, 62). D.I.Y. in the punk subculture is often not a choice because of the low economic income of individuals in the subculture. At some point punks had no choice other than not rely on anyone but themselves. To follow the D.I.Y. method, the punk did not have to have the same perspective about world. There were virtually no politics in uniform except for doing it yourself. One of the articles used to create this research gave the example of Screwdriver, a white supremacist band, and Crass, an anarchist punk band, as both being classified as â€Å"punk† bands despite their lack of shared values. Being a participant in the punk subculture suggests that one must be active in the creation and support of other members of the movement (Moran, 63).The fashion sense the punks promotes individual freedom and self – appreciation. The punk fashion, again, is supported by the D.I.Y. method. A lot of clothe items is made, sewed and put together by the person who wears the clothes. Punk was a radical style marked by unconventional combinations of elements and materials and a high shock value. What began as an anti-style aimed at thumbing its nose at the established norms of high fashion ended up having a great deal of influence on the fashions of the late 1970s and beyond (1). The look of punk was basically wearing almost entirely black, pants with holes in them, especially on the knees, which deliberately ripped, composed their outfits mixing, matching, and layering as they saw fit. To have a altered, more individual look was the main key to look punk. Quite often the garments were torn, colored, with the items bought at second-hand or military surplus shops. Black turtlenecks, short leather skirts or tight leather pants or jeans, leather jackets customized with paint, chains, safety pins and metal studs, and heavy leather boots were essential for the look. The clothes were often decorated with obscene or disturbing words and images. What is now called punk is generally dated to 1972 when the British fashion designers Malcolm McLaren (1946–) and Vivienne Westwood (1941–) opened their London boutique, First called Too Fast To Live, Too Young To Die and later renamed Sex, sold a variety of black leather and rubber designs and became a central meeting place for those in the emerging punk music scene (1). Gender based clothing was no longer ideal for them to express their self-image, the idea of â€Å"There is no gender, clothes are just piece of fabric† began to assimilated by the punks and spread to world. Speaking of self-image and expression, re-creating your image other than wearing ‘punk appropriate' clothes were being espoused such as dying natural hair with vibrant hair colors, different haircuts and styles (for example, spiked haircut, achieved by applying large amounts of gel or Vaseline to one's hair and then rubbing talcum powder into it to dry it into spikes that stuck out away from the head, or shaved parts or all of their heads, creating mohawks), doing obscure make-up looks with darkened eyelids and lips for both men and women, piercing multiple body parts, doing tattoos which is considered to be only can own by the prisoners a.k.a. bad guy (which supported punks to provoke the society) and creating new methods and styles for these acts (for example dermal ‘anchors' piercing). Doing all of these punk styles, seeing others to do them too, enabled punks to feel more comfortable and safe in their own skin with the freedom of self-expression.The genre of music punk culture creates helps people to express their emotions. In general, punk rock was a negation of the dominant trends in popular music. It contained attitudes, approaches and subject-matter that had been excluded from the practice of popular music, which by the mid-1970s was more than ever. Punk rock was intensely contradictory. Frequently, the same musician used both progressive and reactionary elements (sometimes even in the same song). The main style of punk rock was fast, loud and aggressive rhythm and used of harsh, very expressive language in lyrics which disturbed many other people due to the political statements they partake. Punk groups have produced songs about unemployment (Career Opportunities, Right To Work), the Notting Hill carnival (White Riot), the monarchy (God Save The Queen) and general expressions of an apocalyptic rebellion (Anarchy In The UK, London's Burning), many of these songs have not been broadcast as a result of formal or covert censorship, it is worth dealing in some detail with the most prominent of them (Laing, 124). The punk performers claimed they were ‘exposing the reality'. Also, again, the usage of the D.I.Y., the records were made quickly and cheaply in small recording studios, manufactured and distributed locally through a company set up by a manager or local entrepreneur, such as a record shop owner, created not perfect copy of the records compared to the earlier music styles that embraced the clean sound of music. However, this imperfect image of punk music represents did not back-fired like the others (anti-punks) assumed. Listeners liked the natural vocal and sound approach. Another approach the punk performers focused on was sexuality, the aggression they present was usually sexual. The Rolling Stones used this approach a lot to their advantage. Another style called â€Å"glamrock† (glamorous rock, named after the fancy, over-the-top style the performers choose) performed by David Bowie, Queen and others was also an influence on this style. The punks support each other's idea, that's why the punk culture created big, worldwide communities. Firstly, studying a punk concert, seeing the communication and relationship between the performers and the audience, also between the audience itself is a very efficient way to choose. Participants perform the carnival rituals of faux violence, and in doing so establish, maintain, and sustain the resident punk community and culture. The activities near the stage give the impression of chaos. Audience participants readily mounted the stage and dove or ran back into the crowd. Band members easily entered and left the audience (HerrMann, 166). Punk rock can be played in concert at either venues or basement shows, aired on radio stations, or recorded to albums or bootlegs for dissemination by the punk wing of the cassette culture. Parties also serve as an important component of a punk scene, providing an event to exchange music and reinforce scene solidarity. Punks mostly interact with one another in their local area, forming a local punk scene. In dozens of countries worldwide, almost all major cities, many medium-sized cities, and a few small towns have such scenes. The worldwide punk community may sometimes be called the punk scene. Another approach to observe the community supported by the punk culture the ideas and acts support equality such as feminism, meaning to support equality between women and men and LGBTQ+ community and understand that they were big steps to enlighten people's minds and change their perspectives. The ones who struggle with their own sexualities and genders were supported by many communities. Of course not everyone was happy with that, but it was just the beginning. Punks were scruffy, dirty in clothing and language, but at the same time with a sense of parody and steeped in irony. The punk culture was a celebration of chaos. Punk was a culture that reflected a consumer-based society moving out of affluence into real economic, social, and political crisis. The Punks intentionally disconnect themselves from the parent culture and represent themselves as inscrutable. The music they created was crude and chaotic. Unlike any previous music-based youth culture, the punks attempted to break down the barriers between performers and audiences. All of these facts had a big role to shape the world we now have.WORKS CITED* HerrMann, Andrew F. Never Mind the Scholar, Here's the Old Punk: Identity, Community, and the Aging Music Fan. In Studies in Symbolic Interaction. 2015.*Laing, Dave. The Sound of Our Time â€Å"Interpreting Punk Rock†. Quadrangle Books, 1970.*Mooran, Ian P. Punk: The Do-It-Yourself Subculture,† Social Sciences Journal. 2010.*Moore, Ryan. Postmodernism and Punk Subculture: Cultures of Authenticity and Deconstruction, The Communication Review. 2004.*Punk.† Fashion, Costume, and Culture: Clothing, Headwear, Body Decorations, and Footwear through the Ages. 10 Apr. 2018, www.encyclopedia.com.

Korean War MiG-15 Communist Jet Fighter

In the immediate wake of World War II, the Soviet Union captured a wealth of German jet engine and aeronautical research. Utilizing this, they produced their first practical jet fighter, the MiG-9, in early 1946. While capable, this aircraft lacked the top speed of the standard American jets of the day, such as the P-80 Shooting Star. Though MiG-9 was operational, Russian designers continued to have issues perfecting the German HeS-011 axial-flow jet engine. As a result, airframe designs produced by Artem Mikoyan and Mikhail Gurevichs design bureau began to outpace the ability to produce engines to power them. While the Soviets struggled with developing jet engines, the British had created advanced centrifugal flow engines. In 1946, Soviet aviation minister Mikhail Khrunichev and aircraft designer Alexander Yakovlev approached Premier Joseph Stalin with the suggestion of buying several British jet engines. Though not believing that the British would part with such advanced technology, Stalin gave them permission to contact London. Much to their surprise, the new Labour government of Clement Atlee, which was friendlier towards the Soviets, agreed to the sale of several Rolls-Royce Nene engines along with a licensing agreement for overseas production. Bringing the engines to the Soviet Union, engine designer Vladimir Klimov immediately began reverse-engineering the design. The result was the Klimov RD-45. With the engine issue effectively resolved, the Council of Ministers issued decree #493-192 on April 15, 1947, calling for two prototypes for a new jet fighter. Design time was limited as the decree called for test flights in December. Due to the limited time allowed, designers at MiG elected to use the MiG-9 as a starting point. Modifying the aircraft to include swept wings and a redesigned tail, they soon produced the I-310. Possessing a clean appearance, the I-310 was capable of 650 mph and defeated the Lavochkin La-168 in trials. Re-designated the MiG-15, the first production aircraft flew December 31, 1948. Entering service in 1949, it was given the NATO reporting name Fagot. Principally intended for intercepting American bombers, such as the B-29 Superfortress, the MiG-15 was equipped with two 23 mm cannon and one 37 mm cannon. MiG-15 Operational History The first upgrade to the aircraft came in 1950, with the arrival of the MiG-15bis. While the aircraft contained numerous minor improvements, it also possessed the new Klimov VK-1 engine and external hardpoints for rockets and bombs. Widely exported, the Soviet Union provided the new aircraft to the Peoples Republic of China. First seeing combat at the end of the Chinese Civil War, the MiG-15 was flown by Soviet pilots from the 50th IAD. The aircraft scored its first kill on April 28, 1950, when one downed a Nationalist Chinese P-38 Lightning. With the outbreak of the Korean War in June 1950, the North Koreans began operations flying a variety of piston-engine fighters. These were soon swept from the sky by American jets and B-29 formations began a systematic aerial campaign against the North Koreans. With the Chinese entry into the conflict, the MiG-15 began to appear in the skies over Korea. Quickly proving superior to straight-wing American jets such as the F-80 and F-84 Thunderjet, the MiG-15 temporarily gave the Chinese the advantage in the air and ultimately forced United Nations forces to halt daylight bombing. MiG Alley The MiG-15s arrival compelled the US Air Force to begin deploying the new F-86 Sabre to Korea. Arriving on the scene, the Sabre restored balance to the air war. In comparison, the F-86 could out dive and out turn the MiG-15, but was inferior in rate of climb, ceiling, and acceleration. Though the Sabre was a more stable gun platform, the MiG-15s all-cannon armament was more effective than the American aircrafts six .50 cal. machine guns. In addition, the MiG benefited from the rugged construction typical of Russian aircraft which made it difficult to bring down. The most famous engagements involving the MiG-15 and F-86 occurred over northwestern North Korea in an area known a MiG Alley. In this area, Sabres and MiGs frequently dueled, making it the birthplace of jet vs. jet aerial combat. Throughout the conflict, many MiG-15s were covertly flown by experienced Soviet pilots. When encountering American opposition, these pilots often were evenly matched. As many of the American pilots were veterans of World War II, they tended to have the upper hand when facing MiGs flown by North Korean or Chinese pilots. Later Years Eager to inspect the MiG-15, the United States offered a bounty of $100,000 to any enemy pilot who defected with an aircraft. This offer was taken up by Lieutenant No Kum-Sok who defected on November 21, 1953. At the end of the war, the US Air Force claimed a kill ratio of around 10 to 1 for MiG-Sabre battles. Recent research has challenged this and suggested that the ratio was much lower. In the years after Korea, the MiG-15 equipped many of the Soviet Unions Warsaw Pact allies as well as numerous other countries around the world. Several MiG-15s flew with the Egyptian Air Force during the 1956 Suez Crisis, though their pilots were routinely beaten by the Israelis. The MiG-15 also saw extended service with the Peoples Republic of China under the designation J-2. These Chinese MiGs frequently skirmished with Republic of China aircraft around the Straits of Taiwan during the 1950s. Largely replaced in Soviet service by the MiG-17, the MiG-15 remained in many countries arsenals into the 1970s. Trainer versions of the aircraft continued to fly for another twenty to thirty years with some nations. MiG-15bis Specifications General Length:  33 ft. 2 in.Wingspan:  33 ft. 1 in.Height:  12 ft. 2 in.Wing Area:  221.74  sq. ft.Empty Weight:  7,900 lbs.Crew:  1 Performance Power Plant:  1 Ãâ€" Klimov VK-1 turbojetRange:  745 milesMax Speed:  668 mphCeiling:  50,850 ft. Armament 2 x NR-23 23mm cannons in lower left fuselage1 x Nudelman N-37 37 mm cannon in lower right fuselage2 x 220 lb. bombs, drop tanks, or unguided rockets on underwing hardpoints Selected Sources Warbird Alley: MiG-15Aviation History: MiG-15Military Factory: MiG-15 (Fagot)

George 218 Pty Ltd V Bank Of Queensland Ltd Essay

George 218 Pty Ltd v Bank of Queensland Ltd [2015] WASC 434; BC201511125 This decision was handed down on 16 November 2015 by Mitchell J. Facts of the case In this case, Success Assets Pty Ltd (Success) borrowed money from Statewest Credit Society Ltd (Statewest) to purchase land, and the land was mortgaged as security. The plaintiff entered into a guarantee in favour of Statewest which secured the loan and all future loans from Statewest to Success. Success used money borrowed from Home Building Society Ltd (Home) to pay the loan from Statewest. Statewest’s rights under the guarantee (which includes those relating to future loans) and Home’s rights under the were transferred to the defendant, Bank of Queensland (BOQ). BOQ then agreed to lend Success money to pay out its existing facilities secured by mortgages over properties, and the plaintiffs signed a deed of consent where the parties agreed that the guarantees originally provided to Statewest operated in respect of the BOQ loan. Success defaulted on the BOQ loan. The mortgage property was sold, with a shortfall of over $2,000,000. The plaintiffs commenced proceedings, and (among other things) sought a declaration that the defendant was not entitled to payment under guarantees. Practical lessons from this decision 1. The Code of Banking Practice (COBP) only applies to guarantees by individuals. As such, the COBP could not apply in this case as the guarantor was not an individual. 2. The COBP is incorporated into the

So Far From God Essay - 875 Words

Eisenhower, John S. D. So Far From God: The U. S. War with Mexico 1846 – 1848. New York: Random House, 1989, xxvi, 436. Mr. John Eisenhower is a retired Army General from Westchester, Pennsylvania. He is also the son of retired General and later President, Dwight D. Eisehower. He is an author as well as a military historian. Mr. Eisenhower’s other works include, The Bitter Woods, published in 1987 and critically acclaimed by Life magazine author, S. L. A. Marshall as being â€Å"written with power by a true military historian.† Reviews of his work from The New Yorker and New York Times Book Review describe his accounts as â€Å"Exceptionally interesting† and â€Å"Written with enthusiasm that is hard to resist.† Using his military background, Mr.†¦show more content†¦S. was outnumbered. The level of discipline that Taylor and Scott’s men possessed stands as a testament to these two leaders’ resourcefulness. By including something as simple as sanitation in their training, they were able to conserve the additional strength for battle, which would have normally been lost through disease. This concept was considerably less effective with the volunteers. A clear and concise understanding of why as well as how many of the events took place on the battlefield and behind the lines was provided through maps and background information. A detailed description of the events that lead up to the annexation of Texas in 1845 through the troops departing Veracruz on July 15th 1848 allowed the reader to comprehend the entire story of this conflict. The author provides background into the events leading up to the war, particularly the collapse, imprisonment, and exile of Santa Anna. Events and key personnel on the American side are also outlined in detail. President Tyler is described as â€Å"seizing the initiative† to shift public opinion against Mexico by assigning a troublemaker, Wilson Shannon, as the minister to that country in 1844. Eisenhower provides a detailed description on the implementation of weaponry and tactics during all stages of warfare. He often refers to the performance of the main characters in other conflicts such as the war of 1812 and forward to the civil war. The cause of this war is summed up early in the text followed byShow MoreRelatedSo Far from God1622 Words   |  7 PagesEssay, Research Paper: So Far From God Literature Free Literature essays posted on this site were donated by users and are provided for informational use only. The free essay on this page was not written by our writers and should not be viewed as a sample of our writing service. We are neither affiliated with the author of this essay nor responsible for its content. If you need high quality, fresh and competent research / writing done on the subject of Literature, use the professional writing serviceRead MoreSo Far From God, by Ana Castillo1270 Words   |  6 PagesAna Castillo’s novel, So Far From God, propels the reader on a vibrant and surreal journey through the tragic ordeals of Sofi and her four daughters. The first chapter, which offers certain similarities to the Bible’s story of Jesus Christ, in that Sofi’s three year old daughter, La Loca, seems to succumb to a violent and horrifying death, and at the wake, she returns to life with a tale of her journey beyond the veil. This scene creates a notable co mparison between the patriarchal religiosity ofRead MoreIslation in So Far From God, Beloved, and The Guardians1408 Words   |  6 Pagesnovels So Far from God and Guardians by Ana Castillo and Beloved and by Toni Morrison we see how isolation can create a need for community and support from others. Isolation as demonstrated in these texts is something that is not dealt with properly. Getting through a tough situation may be hard, but it does not have to be a solo act. It can be said; a person who feel they need to ‘isolate’ themselves from their community are only going to make their situation worse, and if support from the communityRead MoreGod Is An All Loving By Michael J. Murray And Kurt Myers1380 Words   |  6 Pagespeople who believe in the existence of God, often are required to pray to God in order to obtain certain benefits and provisions. It is believed that these things wouldn’t come to God’s believers unless they take the role as a petit ioner and pray. These believers know God to be an all-loving being. However, if this is the case, a major problem arises for both atheists and theists alike; â€Å"Why would God bestow the good only if asked to bestow it† and â€Å"Why does God not grant the good irrespective of whetherRead More Kierkegaard’s Fear and Trembling: A Solution to Kierkegaard’s Despair Over Christianity1205 Words   |  5 Pagesis an exalted one, a unique title awarded to those whose devotion to God goes far beyond what is even comprehensible or expected for the average man, who has an aesthetic or ethical life. We are told by Kierkegaard that this Knight of Faith, when in a situation where resignation appears to be the only solution to a problem, puts his faith in what appears to be the absurd, and believes that the solution that he desires lies in God. This fuels his faith, and makes him better than the aesthetic manRead MoreWhy The Catholic Church Is Toward Sex And Dating892 W ords   |  4 Pagesis toward sex and dating. This deception is far from the truth, what the Catholic Church actually teaches is how to truly love to the fullest. When Catholic teens start dating the question always comes up is â€Å"How far is too far?† The answer is that there is no such thing as going too far, only too little. Before you click out let me explain. Let’s start with why we wait till marriage. We wait not because sex is bad but because it is a great gift. God wanted humanity to be able to share in his creativeRead MoreEssay about Early American Literature1044 Words   |  5 Pagesthat God likes certain people better than others and those chosen ones would get more land and more money. This idea took off with the Puritans as they seeked religious freedom, a chance to start new churches and purification of the Church of England. As life moved on in the New World for the Puritans they seemed overwhelmed with the fact that they were the chosen ones and proceeded to act out life and every aspect of it for God and God only. The other group was far moreRead MoreDoes God Or Evil Really Exist?1174 Words   |  5 PagesDoes God/ evil really exist? All of the living things have to be set by all of evils thing in the world: sickness, agony, happiness, suffering the live and death. God creates incredible things and leaves all of them for human to freely use as they want. However, the more they have the more temptation they get. That’s why there are a lot of questionable about a creator, God based on all of these kinds of events happened. Is this belief in a benevolent God not at least paradoxical in the face of suchRead MoreProblem Of Evil And The Free Will Defense1038 Words   |  5 Pagesand the Free Will Defense Evil is something that exists in many forms. From big evils like Hitler’s Holocaust and slavery, to small evils like getting a papercut and getting stuck in the rain (perhaps to some this might be a big evil), evil is basically anything that is not good. For theologians, evil poses several problems, most notably when it comes to the existence of God. To most theologists, God has a set definition. God is defined as an all-powerful (omnipotent), all knowing (omniscient), andRead More Essay on The Holy Bible - Role of God in the Book of Job1131 Words   |  5 PagesRole of God in the Book of Job The Book of Job shows a change in Gods attitude from the beginning to the end.  At the beginning of the book, He is presented as Jobs protector and defender. At the end He appears as the supreme being lecturing and preaching to Job with hostility, despite the fact that Job never cursed his name, and never did anything wrong.   Jobs only question was why God had beseeched this terrible disease on him. I intend to analyze and discuss the different roles God played

The story of “Like Water for Chocolate” Free Essays

The story of â€Å"Like Water for Chocolate† is about the relationship of the mother, Mama Elena, to his three daughters namely Rosaura, Getrudis and Tita. The setting was in Mexico where the life there before had been portrayed. It goes with the love story of the protagonist â€Å"Tita† and her love interest Pedro Muzquiz. We will write a custom essay sample on The story of â€Å"Like Water for Chocolate† or any similar topic only for you Order Now Since the mother of the three girls is already a widow, she refuses to accept that her youngest daughter had already fallen in love with someone. Instead, she imposed to the people in that set up that Tita, being the youngest of her daughters must be with her until her soul leaves her. Quoting from the book, Mama Elena told Nacha that â€Å"Nacha! Don’t say that. As my youngest daughter, Tita will care for me until the day I die. She won’t marry.† This is one of the sayings in the book from the site mentioned below. Adding to the pain the imposing of her mother, Pedro married one of her sisters, and that is Rosaura. She was badly hurt emotionally with the situation but still can’t find anyway to get free of it. Since Tita is suppressed with what she feels, she just managed to improve her recipes, giving them her best effort and affection. On the later part of the story, she made her talent her way of capturing and cornering Pedro. Fortunately in the end, they still managed to express their love for one another like what Getrudis, (her older sister) have done with the revolutionary army she fell in love with. Being affected by the bad things that happened to Tita, Getrudis also found a way to escape their very imposing mother. Mother and daughters are expected to have good relationships at home since they are of the same gender. The changes that a daughter would undergo must be first known by her mother in order for her to be guided or so, like if the daughter will have to recite on her class the next morning, it is the duty of the mother to guide her with the things that will improve the speech or knowledge of her daughter. The relationship between the mother and the daughter I think will serve as a foundation of the girl’s interaction with other people with her entire life. Mothers are always thought to become the light of the home. They are regarded to be in charged of the household chores like for dish washing, cooking, doing the laundry and cleaning the house. As it was established by the society, the mother also gives her daughter the ideas of the things she may become after her childhood. It is with the mother that the daughter will learn the basic ways of life, the social roles of women and other stuffs. Girls that have time with their mothers might have experiences that have molded them the way they are in their past, present and future. And for those who are born without their moms with their side might also have the factors why they became what they are since they do not have someone who is expected to primarily guide them. Is the relationship of the mother and daughter really connected with the issue of power and gender? In this assignment, we are to examine the relationship of Getrudis and her mother in order to answer the question above. Getrudis as we remember is the middle child of Mama Elena who was not so mentioned in the story since it all went for Tita and Rosaura who is the wife of Pedro. Getrudis, being the silent one with the happenings in Tita’s life, is also suppressed of her freedom. When she found someone who will awaken her sexuality, she eloped with him and then after came back since the war is going to start again. We can say that there are a few interactions with the mother and the daughter here since the mother already imposed her power over her daughters, I think she has given them the factor that she must be respected or so, and that is dictating them that mothers have power more than what they have. In the set-up of the family, everybody searches for power, however, it was the social structure of the family and the place where they are situated that influenced their aspired power. Since it was during the Mexican Revolution, which is a way bit far from our present situations, certain family traditions are still existent. And with their family, their mother forbade their search for power and it was with that act they forcefully found it by also expressing their sexualities. In the situation of Getrudis where she was with the man of her dreams, it was with escaping with Sargento Trevià ±o that her gender came into action. Girls that expressed their love with their sweet and enticing scents are like Getrudis who found a way of being her real self, a woman who was implanted with the desires that only a man can suffice. Taking in consideration the situation of Getrudis and Mama Elena, I can say that a daughter’s relationship with her mother affects the way she faces her life. Since power and gender are parts of being a human, it is expressed by the way the daughters are molded by their contact with their moms. Both the positive and negative parts of the relationship between a mom and a daughter give rise to the searching of identity of someone. Therefore, in evaluating a person’s power or gender, it is right to look first at his/her background where he/she might have gotten his/her personalities. Works Cited Amy Coffin. Like Water for Chocolate. 9 December 2007.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   http://www.thebookhaven.net/Z_Like_Water_for_Chocolate.html Judi Clark. Like Water for Chocolate (books review). 1999. 9 December 2007.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   http://www.mostlyfiction.com/latin/esquivel.htm Like Water for Chocolate.2006. 11 December 2007.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   http://www.sparknotes.com/lit/likewater/section3.rhtml Internet Movie Database. Memorable quotes for Como agua para chocolate. 2007. 12  Ã‚  Ã‚  Ã‚   December 2007. http://imdb.com/title/tt0103994/quotes Laura Esquivel. Quotes from Like Water for Chocolate : A Novel in Monthly  Ã‚  Ã‚  Ã‚  Ã‚   Installments with Recipes, Romances, and Home Remedies. 2007. 12  Ã‚   December 2007.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   http://books.zaadz.com/4088/like_water_for_chocolate/by_laura_esquivel/qu  Ã‚  Ã‚  Ã‚   otes       How to cite The story of â€Å"Like Water for Chocolate†, Essay examples

Communication Systems Essay Example For Students

Communication Systems Essay COMMUNICATION SYSTEMSBarriers to Human Communication,XLanguage,XDistanceElectronic CommunicationsThe transmission, reception, and processing of information using electronic circuits. Historymid-19th century V James Clark Maxwell studied electromagnetic wave and predicted that it can be propagated through free space. 1837 V Samuel Morse invented the telegraph. 1876 V Alexander Graham Bell and Thomas A. Watson transmitted human conversation over a functional telephone system. 1888 V Heinrich Hertz radiated electromagnetic energy from a machine he called oscillator. 1894 V Guglielmo Marconi was the first to accomplish wireless transmission. 1908 V Lee DeForest invented the triode vacuum tube. 1933 V Major Howard Armstrong invented frequency modulation. 1948 V William Shockley, Walter Brattain and John Bardeen invented the transistor. Electromagnetic SpectrumElectromagnetic SpectrumThe entire range of frequency. FrequencyThe number of times an alternating current goes through its complete cycle per second is known as its frequency. The international unit of measurement of frequency is hertz, abbreviated Hz. The English unit is cycles per second, abbreviated cps (1 Hz = 1 cps). It is rarely used. To simplify terminology, 1000 Hz is called kilohertz, abbreviated kHz, and 1000000 Hz is called a megahertz, abbreviated MHz. The vibration rate of sound waves in air may also use the term frequency. When middle C is played on a musical instrument, for example, an air disturbance with a frequency of 262 Hz is set up. The lowest tone that can be heard by human beings is about 15 Hz. The highest audible, audio, or sonic tones are usually 12 to 22 kHz (22 kHz for youngsters, 12 kHz for seniors). A microphone is a device or transducer that can change sound waves in air to an equivalent-frequency ac in wires. Frequencies that produce sound waves audible to humans are said to be audio frequencies (AF). Frequencies that can be fed to antennas and will radiate electromagnetic and electrostatic waves in space are considered to be radio frequencies (RF). FCC Band Designations Frequency RangeDesignations30 V 300 HzELF (Extremely Low Frequencies)0.3 V 3 kHzVF (Voice Frequencies)3 V 30 kHzVLF (Very Low Frequencies)30 V 300 kHzLF (Low Frequencies)0.3 V 3 MHzMF (Medium Frequencies)3 V 30 MHzHF (High Frequencies)30 V 300 MHzVHF (Very High Frequencies)0.3 V 3 GHzUHF (Ultra High Frequencies)3 V 30 GHzSHF (Super High Frequencies)30 V 300 GHzEHF (Extremely High Frequencies)0.3 V 3 THzInfrared 3 V 30 THzInfrared 30 V 300 THzInfrared 0.3 V 3 PHzVisible Light3 V 30 PHzUltraviolet 30 V 300 PHzX-rays0.3 V 3 EHzGamma rays3 V 30 EHzCosmic rays, FCC stands for Federal Communications Commission Wavelength, U The length that one cycle of an electromagnetic wave occupies in space, also, the distance between simila r points in a repetitive wave. wherek= velocity factor (equal to 1 in free space)c= velocity of light in free space= 299793000 m/s ,l 3 ,e 108 m/sf= frequency@ high frequencies, wavelength is too short and is usually expressed as Angstrom. Bandwidth and Information CapacityLimitations of Communication Systems,Xnoise,XbandwidthBandwidth, BWunit:Hz (Hertz)A portion of electromagnetic spectrum occupied by a system. Minimum range of frequencies required propagating the source information through the system. must be sufficiently large (wide) to pass all significant information frequencies. difference between the upper and lower limit frequencies. Information CapacityA measure of how much source information can be carried through the system in a given period of time. Hartleys LawInformation Capacity N Bandwidth ,e timeSignal AnalysisFactors Affecting the Signal,XDistortion V signal alteration due to imperfect response of the system to the desired signal. ,XInterference V contamination of extraneous signal usually man-made to a form similar to the desired signal. ,XNoise V random, undesirable high frequency spikes. ,XAttenuation V decrease in signal level. Types of Signals,XBaseband Signal,XModulated SignalTypes of Intelligence Transmitted,XAnalog ,XDigitalAdvantages of Digital Over Analog,Xeasier to multiplex,Ximproved noise immunity,Xbetter performance,Xeasier to interfaceDisadvantages of Digital Over Analog,Xneed for large (wide) bandwidth,Xneed for synchronization,Xneed for additional equipment,Xrestriction to wired topologyKinds of Signal Representations,XTime-Domain V amplitude vs. time,XFrequency-Domain V amplitude vs. frequencyClassifications of Signals:According to Period,XPeriodic V signals that keep on repeating at a regular interval. Autism: Educational and Social Effects EssayResults of Noise,Xhiss/static,Xsnow/confetti,Xbit errors,Xsignal lossKinds of NoiseCorrelated Noise V mutually related to the signal and cannot be present in a circuit unless there is an input signal and is produced by nonlinear amplification. No signal, no noise!Harmonic Distortion V unwanted harmonics of a signal are produced. Intermodulation Distortion V the generation of unwanted sum and difference frequencies (cross products) when two or more signals are amplified in a nonlinear device. Uncorrelated Noise V present regardless of whether there is a signal present or not. Kind of Uncorrelated NoiseExternal Noise V generated outside the device or circuit. Atmospheric Noise V naturally occurring electrical disturbances that originate within the earths atmosphere. Extraterrestrial Noise V consists of electrical signals that originate from outside Earths atmosphere. Solar Noise V directly from the suns heat. Cosmic Noise V from the stars. Man-made Noise V produced by manufactured equipment, such as automotive ignition systems, electric motors and generators. Internal Noise V generated within a device or circuit. Shot Noise V caused by the random arrival of carriers (holes and electrons) at the output element of an electronic device. Transit-Time Noise V shows up as a kind of random noise within the device and is directly proportional to the frequency of operation. Thermal Noise V associated with the rapid and random movement of electrons within a conductor due to thermal agitation. Noise ComputationsNoise Powerthe average noise power is proportional to the absolute temperature of the conductor and to the bandwidth or spectrum of the thermal noise. wherePN= noise power (W)T= Temperature of the conductor (K)B= bandwidth of the noise spectrum (Hz)k= Boltzmanns Constant = Noise VoltagewhereVN= rms noise voltageT= Temperature of the conductor (K)B= bandwidth of the noise spectrum (Hz)k= Boltzmanns Constant = R= equivalent resistance generating the noisefor combinations of resistancesSeries Parallel Power Spectrum Density or Noise Density,Xaverage noise power per Hertz of bandwidth,Xa figure that determines the amount of noise contained in a specified bandwidth. Signal-to-Noise Ratio,Xa relative measure of the desired signal power to the noise power. In decibel form:wherePS= signal powerPN= noise powerVS= signal voltage VN= noise voltage Noise FactorwhereSi= input signal powerNi= input noise powerSo= output signal powerNo= output noise powerNoise Figurefor ideal noiseless networkfor a network that contributes noiseReactance Noise Effects,Xthe significant effect of reactive circuits on noise is their limitation on frequency response. ,Xthe equivalent bandwidth to be used in noise calculations with reactive circuits iswhereB3dB= half power bandwidth Equivalent Noise TemperaturewhereTeq= equivalent noise temperature To= reference absolute temperature = 290 KF= noise factorNoise Due to Amplifiers in CascadeFriiss FormulaOver-all noise factor of n stagesOver-all noise temperature of n stagesOver-all noise resistancewhereA= voltage gain (ratio)G= power gain (ratio)Shot Noise,Xa form of internal noise, which is due to the random variations in current flow in active devices such as tubes, transistors and diodes. WhereiN= rms noise currentq= charge of an electron = B= bandwidth over which the noise is observed I= dc bias current in the deviceProblems:1.What is the shot noise current for a diode with a forward bias of 1.15 mA over a 50-kHz bandwidth?2.An amplifier operating over the frequency range of 455 kHz to 460 kHz has a 200 kC input resistance. What is the rms noise voltage at the input to the amplifier if the ambient temperature is 17XC?3.Two resistors, 5 kC and 20 kC are at 27XC. Calculate the thermal noise power and voltage for a 10 kHz bandwidth. a) for each resistor, b) for their series combination, and c) for their parallel combination. 4.Three matched amplifiers are available to amplify a low level signal, they have the following characteristics. AmplifierPower GainNoise FactorA6 dB1.5B12 dB2C20 dB4The amplifiers are to be connected in cascade. Calculate the lowest overall noise factor obtainable noting the order in which the amplifiers must be connected.