Understanding Neurons

Understanding Neurons Neurons are the messengers' of our body, by using electrical and chemical messages to move information throughout our entire system (National, 2005). Neurons are so important, everything that we think, feel and do would be impossible without the work of a neuron.Within the Neuron there are several parts; the axon and the dendrite. The axon transmits messages from the cell, and resembles a long tail. Dendrites receive the messages for the cell; they resemble the branches from a tree. There is a nucleus within the body which controls the cells activities and contains the cells genetic material (National, 2005). The neuron to me sounds like a large computer system that takes the information in through the dendrites, processes it and then releases it through the axon to were the information needs to go.There are several types of neurons: The neuron that carries information to the eyes, ears, brain and other sense organs are the sensory neurons.English: Very low mag. Image:Medulla oblonga ta - p...The neuron that carries information from the central nervous system to the muscles and glands are the motor neurons, these have long axons in order to communicate these long distances. The interneuron communicates between the sensory and motor neurons, they have short axons in order to do this (Feldman, 2008). Our sensory neurons pick up stimulation from our eye's, nose, mouth, and skin, these cells help with our sight, hearing, touching, smell and taste as well as feeling our muscles and joints, along with keeping our balance. Within the neuron, Pain receptors will respond to the chemical that is produced when you damage your skin, there are receptors that respond to all situations within our body and stimulation from outside sources (Boeree, 2006). Neurons also relate to psychology and our behaviors, Neurons effect how we behave, learn and...

Using a and an Before Words

Using a and an Before Words Using a and an Before Words Using a and an Before Words By Daniel Scocco Raphael asks: When should I use â€Å"a† and when should I use â€Å"an† before the different words? For example, should I say â€Å"a hour† or â€Å"an hour?† I stumble over this everytime and dontt know if Im getting it right, as Im not speaking and writing English natively. The Rule The rule states that â€Å"a† should be used before words that begin with consonants (e.g., b, c ,d) while â€Å"an† should be used before words that begin with vowels (e.g., a,e,i). Notice, however, that the usage is determined by the pronunciation and not by the spelling, as many people wrongly assume. You should say, therefore, â€Å"an hour† (because hour begins with a vowel sound) and â€Å"a history† (because history begins with a consonant sound). Similarly you should say â€Å"a union† even if union begins with a â€Å"u.† That is because the pronunciation begins with â€Å"yu†, which is a consonant sound. Abbreviations Deciding which version you should use with abbreviations is the tricky part. First of all you need to understand if the abbreviation is pronounced as a single word or letter by letter. While we say â€Å"a light-water reactor,† the abbreviation is â€Å"an LWR.† Similarly, you should use â€Å"an NBC reporter† (because â€Å"NBC† is pronounced â€Å"enbisi†) and â€Å"a NATO authority† (because â€Å"NATO† begins with a â€Å"ne† sound). Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Grammar category, check our popular posts, or choose a related post below:50 Rhetorical Devices for Rational WritingStory Writing 101The Two Sounds of G

Has no topic Essay Example | Topics and Well Written Essays - 1250 words

Has no topic - Essay Example The Muslims settled on lands that had their own artworks and traditions, as a result, there was a blend between two cultures, original Muslims and Iranian cultures, which came together to form the first piece of artwork by these two communities. Artists who worked in Iranian cultures continued their arts but now worked under Muslim leadership. Islamic art has shown brilliance in its presentation because choice of colors is always great and there is a good combination of form and design thereby creating an immediate response on the viewers. This kind of presentation has made Islamic art too hard to resist and it is clearly becoming one of the finest art works in history (Hillenbrand 33). Islamic artists have succeeded in combining both animal and human figures in their works making them more appealing. Motifs can be seen on decorated surfaces of objects forming part of the artwork or patterns (Fehervari 6). Islamic art evolved through several stages, some of which are discussed below Abbasid Period (750-1258) In this period, concentration of Islamic cultural and political views changed and people engaged in more activities in Iraq. It is during this period that better styles of art emerged and greater techniques came up which later spread all over the Muslim community influencing artworks to a great extent (Arnold 14). Two cities of Samarra and Baghdad all copied this new trend in arts. In Samarra, particularly, great advancements were made in art and painting as surfaces were curved in different ways, a technique later called beveled style. Later in the 10th century, political unity of Abbasid became weak, and it lost control over several sections of Iran and Egypt. An example of art work during this period is shown below: This is a representation of Samarra and shows. The beveled style can be depicted from this piece of work shown by smoothening of its surfaces. The Almohad and Almoravid Periods (1062-1269) As a new Islamic power, Almohad and Almoravid took pa rt of Morocco in North Africa and established its capital at Marrakesh in 1062 (Metropolitan Museum of Art 30). They also took control at other parts of Africa in Algeria and Sahara. They did away with most Islamic arts and established their own in these territories. After establishing their territories, Almoravids later weakened and their part was taken by the Almohads. They schematized ornaments and utilized the use of designed geometry. Some outstanding works by Almohad are shown in the mosque built in Sevilla. An example of this period’s artwork is shown below: This is a fragment displaying an enormous image with gazelles and many other animals around it. It is an expression of the skills possessed by early Muslim artists. Ayyubid period (1171 – 1260) This period had its leadership in Salah al – Din. In his reigns he called an end to Fatimid Caliphate replacing it with Ayyubid. This artwork was majorly concentrated on metal works and used fragment design to decorate its works. They specialized in ceramics and metals in an attempt to decorate the Muslim culture and bring people to understand art work deeper. In addition, they took part in a lot of building activities, building different structures in Egypt and Syria. Their most outstanding work is in Cairo: the fortified citadels. In

Tourism Assignment Example | Topics and Well Written Essays - 1250 words

Tourism - Assignment Example These serve well. The first article captures the true spirit of international tourism, published in the Washington Post written by David Nakamura. The news article is how and why President Barack Obama has amended policies to support the growth of tourism in the country. Visa process will become fast so people who want to visit the United States will find it easier to enter and enjoy the sights of the US and more importantly bring in the much wanted revenues for the US. Reading the second half of the article, opposing politicians (republicans) are not thrilled, but they are never against the plans of expanding on tourism, they are merely ridiculing the fact that Obama can’t pull it off. His dreams are high but there is no ground to build the dream on. Criticism has its own place but there is no second argument that the global tourism has changed the way we think about economy and even foreign relations. Tourism constituted 2.7% of the GDP and provided 7.5 million jobs in the U S back in 2010 (Nakamura, 2012). But the message of Obama is more important as to what he means when he says that he wants to speed up the visa process for tourists; â€Å"We’re all here today to tell the world America is open for business,† (Nakamura, 2012) The second article is about the luxuries that attract people and how a hot desert landscape can become one of the most sought after tourism destination of the whole world. This is a blog article published in the New York Times, written by James Kanter. The way Kanter talks about the impact of ‘global tourism’ on the economy, is very interesting. Talks are that in Dubai a cool beach is being built only to take care of the filthy rich international tourists who want to enjoy lying on the sand under the sun, but the sand needs to be of perfect temperature. Just like the artificial beach on Dubai coast. In one glance the picture becomes clear. Global tourism doesn’t have an impact on the economy in s single dimension. It is not a matter of how many coconuts a vendor sells at a beach as a result of more tourists visiting the place. Tourism does have its footmark on the economy but it also has a giant hand print on the face of green planet. But the industry is growing at a splendid rate. It is predicted that by the 2030, there will be 1.6 billion tourists traveling the globe (Kanter, 2009). The third article gives a very unique view into global tourism and its impact on historical places. The article is published in Telegraph and is written by Charles Starmer Smith. World Monuments Fund (WMF) is an organization set up to protect the historic buildings and places of the earth. Most of the antique architectural structures are quite fragile and when more people visit these places, they get into a worse shape. Plus there is an ever increasing threat of global warming and extreme changes in weather and temperatures that make it very hard for historic fragile structures of the world t o stay stable. As a consequence the buildings won’t be able to stand the test of time for very long. No matter how positive the impact of the global tourism on the economy, this fact can’t simply be ignored that increasing visitors to world’s monuments are having a bad effect on the buildings. When the buildings won’t be there any more there will not be any tourists to visit that place. Without a doubt WMF has worked very hard in organizing funds to take care of t

Study Guide Questions for Fahrenheit 451 Essay Example for Free

Study Guide Questions for Fahrenheit 451 Essay Answer the following questions in paragraph form. These questions should act as a reading guide and are not intended to replace careful reading of the novels themes and development. Part I: The Hearth and the Salamander (pages 3-14) 1. What do the fireman do for a living? For a living the â€Å"fireman† burns books and occasionally some people, if they are with the book. It’s quite different that what firemen do today. 2. In the opening scene, why are the books compared to birds? In the opening scene, the books are refered to as flapping pigeon-winged books because the burning pages look as if they are wings of a bird flapping up and down. 3. What does Montag think of his job? Montag enjoys his job burning books and takes great pride in it. At the beginning of the novel, it largely defines his character. The opening passage describes the pleasure he experiences while burning books. He loves the spectacle of burning and seeing things â€Å"changed† by the fire. 4. Who does Montag meet on the way home? He meets his new neighbor, an inquisitive and unusual seventeen-year-old named Clarisse McClellan. She immediately recognizes him as a fireman and seems fascinated by him and his uniform. She explains that she is â€Å"crazy† and proceeds to suggest that the original duty of firemen was to extinguish fires rather than to light them. She asks him about his job and tells him that she comes from a strange family that does such peculiar things as talk to each other and walk places. Clarisse’s strangeness makes Guy nervous, and he laughs repeatedly and involuntarily. 5. During his conversation, Montag says that You never wash it off completely referring to the kerosene. What could this mean symbolically? This could mean that Montag always acts and thinks like a fireman, even when hes not working; that being a fireman affects the way you see the world. It could also mean that Montag doesnt want to wash off the smell completely, that he likes and is proud of it. 6. Speculate: Why do you think that Bradbury would introduce Clarisse before Montags wife, Mildred? I think that Bradbury introduces Clarisse before Mildred because of the impact she has on Montags way of thought and sense of being in the world. Even though she is his wife, Millie really has little bearing on causing change in Montag. She is representative of the Status Quo, the way things are. Yet, Clarisse is a voice, the first real and definitive voice that represents how things should be for Montag. She is the first voice to challenge him and compel him to think and reflect about how what he is doing needs to stop.

Race Essays -- essays research papers

Although I was able to witness many different examples of inequalities in most of my daily encounters, a situation occurred that has had the ability to overshadow all of my other observations. While at work, I was able to have a conversation with a co-worker about her father’s recent loss of a job promotion. What makes this situation, such a powerful example of the force of stratification is more that just the conversation that took place but also in the context in which I had it and regrettably in my response to the conversation. I am still unclear as how our discussion began, but none the less, a co-worker, Sally and I engaged in a conversation that focused on why her father, a military Chaplain was â€Å"passed up† for a recent promotion. During my conversation with Sally, she brought up that her father had been recently â€Å"passed up† for a promotion in the Armed Forces because of racial discrimination. I was not overly shocked that Sally would say something of this nature to me, given our background of hearty debates. Intrigued, I asked Sally to explain what she meant by â€Å"passed up† because of racial discrimination. Sally proceeded to explain to me that her father had been â€Å"overlooked† at his last promotion to help fill racial quotas in the military. Sally continued her explanation, stating that her father and his loss of a promotion was a direct result of Affirmative Action. She furthered her explanation that as the population of the military becomes more diverse, in her word...

Propaganda Theory Essay

All over the world, the wheel of propaganda keeps churning. Governments have launched propaganda blitzes to mold public opinion and further their political objectives. In certain instances, they have failed. In other cases, like global wars, they have caused mass deception and destruction. People employ numerous propaganda techniques for a variety of reasons. It may be to cushion the impact of a crisis, soften antagonistic sentiments of people governed, reinforce friendly relations between countries, or foil attempts to usurp power. Propaganda in recent years has been used in a derogatory sense, characterized by doublespeak, coupled with endorsements from individuals capable of influencing others, to win public support for an idea or doctrine. When employed by nations as an act of aggression, it can unleash a never-ending series of counterpropaganda measures, and become counterproductive. Learning about propaganda — how it works, and actual examples across cultures — provides many interrelated insights. Propaganda Theory I. The Meaning and Types of Propaganda Propaganda is defined in many ways. It is â€Å"a systematic effort to persuade a body of people to support or adopt a particular opinion, attitude or course of action† (Funk & Wagnalls Standard College Dictionary, 1963). Propaganda is something resorted to since ancient times, and has assumed many connotations through the years. It is commonly understood as the deliberate, systematic attempt to shape perceptions, manipulate cognitions, and direct behavior to achieve a response that furthers the desired intent of the propagandist. Propaganda is a term culled from the Latin word propagare which â€Å"means to propagate or to show† (Jowett and O’Donnell, 2006, p. 2). French philosopher and sociologist Jacques Ellul, who conducted a thorough study on propaganda, propounded that it is a â€Å"sociological phenomena, not as something made or produced by people of intentions† (Jowett and O’Donnell, 2006, p. 4). Ellul did not discount the fact, though, that while it may have negative impact, particularly in discouraging critical thought, people have a need for it. Propaganda is characterized by certain characteristics. It has to be total, seamless, with a target audience that is â€Å"self-acting and capable of screening out contrary messages for themselves (or) partial to the thrust of the message and willing to listen to it, and†¦ works best when it prepares symbols that the public will understand, and then manipulates those symbols to achieve a desired effect† (Thompson, 2004, pp. 6-8). Propaganda, as widely used today, connotes â€Å"a coordinated strategy to minimize negative information and present in a favorable light a story that can be damaging to self-interests† (Jowett and O’Donnell, 2006, p. 3). This is blatantly shown by many news organizations and governments today. In most cases, â€Å"propaganda themes are produced not because the relationship between the state and the media is antagonistic and incompatible but because they serve a common purpose† (Wilcox, 2005, p. 4). To achieve the propagandist’s intent, there are several types and techniques employed. In the corporate world, one type of propaganda is a simple testimonial. Testimonials may utilize celebrities and other people of prominence or credibility, or symbols like a flag or a respectable institution, in advertisements prodding and enticing people to purchase goods and services. Most advertisements that instill brand recall by being constantly aired on all forms of media are also a form of propaganda. Usually, the propagandist conceals his main agenda in a deliberate attempt to win public favor. Propaganda may be classified then as white, or â€Å"from a correctly identified source and is not intentionally deceptive† (Brahm, 2006, parag. 4) or black, which is the exact opposite. As for the techniques, propagandists employ age-old techniques to influence or win over people to their side, like name-calling, whereby the object is to make a person see an object, person or idea in a negative light without carefully assessing evidences; use of glittering generalities that uses abstract terms, especially ideals like freedom, justice, and truth to appeal to the listener’s emotions or valued principles; card stacking, which highlights only one view to an argument while downplaying or totally repressing the dissenting or contradictory opinions in order to manipulate the sentiments or change the mindset of the audience; transfer technique, in which case the propagandist uses an object or symbolism that is generally revered or respected to win over people; testimonials, which uses prominent, authoritative or famous people to appeal to listeners’ emotions or in some instances, both the emotions and logic; and bandwagon, which presupposes that since majority of people are doing or supporting something, then that general trend must have merits worth considering. The propagandist, in this case, expects the audience to conform to the general will and reap the benefits offered (â€Å"The Art of Propaganda,† n. d. ). II. Propaganda Through the Years Propaganda’s various meanings and connotations have evolved through the years. In the modern world, the most common conduit or mouthpiece of propaganda is the news media, whether print, television, radio or online. Many governments have used media as disseminator of propaganda, especially during crisis moments or to win major support for conflict intervention. Milestones that have been part and parcel of the history of propaganda go way back to 1622, when the Vatican, under Pope Gregory XV, â€Å"established the Sacra Congregatio de Propaganda Fide, meaning the sacred congregation, for propagating the faith of the Roman Catholic Church† (Jowett and O’Donnell, 2006, p. 2). Succeeding events led to the loss of impartiality in the term propaganda. In the present information age, some people who are well-read and aware of issues and news developments are able to discern whenever their government has set into motion a major information campaign to gain public support for an electoral campaign or even a war effort. There are also insidious ways individuals or governments use propaganda, like in the case of terrorist groups enlisting people to support their cause, or military leaders trying to outmart the enemy by overstating the size of one’s fleet or amplifying the sophisticated weaponry at their disposal. Propaganda has been used countless times for political warfare. History is replete with cases of governments swaying the populace to gain support for their cause or political ends. An example of 20th century propaganda are the anti-German propaganda materials widely disseminated by British agencies. Former US President George Bush’s propaganda machine emphasized an anti-terrorism stance. Ironically, he had denounced numerous propaganda tactics directed at the US which he thought to have vilified the country’s image in the global community. The US government employed similar propaganda techniques during the Gulf War and Kosovo Conflict in the 1990s. Many political rulers, like Joseph Stalin, used propaganda in a damaging sense. Another clear-cut illustration of 20th century propaganda is Adolf Hitler’s reign of terror. Everyone knows how the charismatic dictator won over people to his side not only with his eloquent speeches but with his military tactics and well-oiled propaganda machinery. Naxi propaganda bordered on censorship. Books and films that ran counter to the beliefs of the rulers were burned. In their stead, radio communications called â€Å"People’s Receiver† were offered at a cheap price. There were also organized rallies that succeeded in gaining the public’s loyalties. â€Å"In Nazi publications and German newspapers, newsreels, posters, ‘educational’ materials, etc), much use was made of cartoons from Julius Streicher–the Nazis’ vitriolic and foremost hate monger† (Thompson, 2004, parag. 11). On the other hand, there have also been countless examples of propaganda back in the 18th century. Propaganda was employed, to promote the cause of independence, through the dissemination of pamphlets during the American Revolution. In France and Europe, there was widespread criticisms for the ruling class by learned men. It was an age when anti-enlightenment ideas proliferated, and propaganda was at its peak. III. Propaganda in the Arab World Propaganda has found strong use in the Arab world. â€Å"The anti-Semitic literature published by the Arabs since World War II has been voluminous†¦Arab propagandists and sympathizers have persisted in the charge that Israel is a foreign outpost of Western civilization, the intruding offspring of Europe inhabited by European survivors of Nazi brutality† (Peters, n. d. ). Consumed by the overriding belief that Israel does not have the right to exist, most Arab and Muslim states engaged in propagandist tactics, including biased reporting and use of language that detracts from the true meaning. Propaganda was also applied through the use of official newspapers that tackled how Jews manage all the world’s governments. In similar manner, the US government has launched anti-Arab propaganda material, much to its own detriment and reputation in the international community. References Brahm, Eric. (2006). â€Å"Propaganda. † Beyond Intractability. Eds. Guy Burgess and Heidi Burgess. Retrieved May 31, 2009, from http://www. beyondintractability. org/essay/propaganda/ Funk & Wagnalls Standard College Dictionary. (1963). New York: Harcourt, Brace & World, Inc. Jowett, Garth S. and Victoria O’Donnell. (2006). Propaganda and persuasion (4th ed. ). Thousand Oaks, CA: Sage Publications. Peters, Joan. (n. d. ). â€Å"From time immemorial – the origins of the Arab-Jewish conflict over Palestine. † Retrieved May 31, 2009, from http://gospelpedlar. com/articles/Church%20History/jews. html

Mary Shelleyss Frankenstein Essay

   He wishes he was dead, feels that the world is mocking him and that he is the only one, who is not loved and cared for in the entire world. He declares war against the species and especially the man who created him. This shows us, that Frankenstein’s monster’s biggest wish really is to be accepted, and when denied this, he goes completly berserk, not wanting to face the facts that are being presented to him. We can also tell, that he has a lot of selfpity, and a great understanding of the unfairness of his situation. But the next day he goes back, because deep inside he still has hope, and he convinces himself, that last nights incident was just too much too early. When arriving at the cottage he discovers that the family has moved, and his last shred of hope disapprears, and he burns down the cottage, and heads for Genevi , to find his creator, so he can take revenge. He feels treated unfairly by Frankenstein, and calls him his â€Å"cursed, cursed creator†, but his need to find him is understandable. He wants to know where he comes from and he wants answers, which is a natural thing for any child, who is not in touch with its roots. On his way he saves a girl from drowning, but gets shot instead of being thanked, and this makes his feelings towards humans more intense. When in Genevi , he captures a young boy, who turns out to be Frankenstein’s son. He kills him and sets a young girl up for the murder. His reason for doing this is clear: he wants to inflict pain upon Frankenstein. His reason for setting the girl up for the murder is, in his own words, because he is forever robbed of what she could have given him, because of his cursed apperenace. But she gives him an idea. He wants Frankenstein to make him a bride, someone of his own species, as horrible and deformed as himself, so that he will have companionship, which is what he wants more than everything else. The main characteristic of Frankenstein’s creation, is the longing for acceptance and company, this we can tell by his approces to first his creator and later to other people, and the facts that he has feelings and intelligence. He wants nothing more than to live a normal life, and he curses his creator for making it impossible for him to do that. In the beginning he is not evil, he does not want to kill, but the actions of the humans around him, make him the monster that Frankenstein thought him to be. He feels that humans are the most decietful of species, because they build up your hopes, and tear them back down again. His hunger for revenge is born from the constant defeat he experiences from day to day and especially from the one person who is supposed to love him, his creator, who also denies him a mate. He carries a lot of frustration, that he needs to direct somewhere, and the choice falls upon Frankenstein, the first to ever betray him. Despite all of this, Frankenstein’s monster never gives really gives up his hope to find a place to belong. This comes to show in the way that he treats the girl he meets in the woods, Frankenstein’s son, and in the very end of the story, when Frankenstein himself dies. The monster begs for forgiveness and swears to kill himself. His will to live died with Frankenstein, his only connection to the human world, that he longed for so desperatly. Comparative analasys: Frankenstein and his creation are similar to each other in different aspects. Frankenstein has created a thing so dreadful, that no one will ever love it, and has in another sense already killed all the possible loved ones in his creation’s life. His monster, on the other hand, actually kills all the people Frankenstein holds most dear, continuing the evil circle. The monster runs away from people and hides in the mountans, so that he will not experience any more pain, whilst Frankenstein runs away from the monster and his thought and feelings about his creation, but they both end up being drawn to one another, and the thing that bonds them together. They are both, at some point, after revenge. The monster chases Frankenstein down to confront him and Frankenstein chases the monster, after it has killed his family. The hunter becomes the hunted. They both have big dreams, Frankenstein about creating life and his creation about living life, but none of these dreams ever come true for any of them. Sometimes it seems that Frankenstein and his monster are two halves of the same person, each half competing for the chance to be the ruler of the other half, or that the monster is the result of Frankenstein’s ego or conscience, that comes back to haunt him. They are forever bonded with each other, the bond of creator and creation, and Frankenstein’s unwillingness to accept this, leaves both mens’ lives ruined in the end. Themes of the text Invironment vs. heritage The question is very relevant for this story. This novel can be a great starting point, if you wish to discuss, if heritage or the invironment has the greatest inpact upon someone, who is new in this world. In this story, it is defienetly the invironment that has the greatest influence upon Frankenstein’s creature. You could say that everyone is born with the same basic needs. The need for love, companionship and a place to belong. Nobody is born evil, niether is the creature, despite the fact, that he is death brought back to life. He has the same needs as everybody else, but the constant rejections of his well-intended feelings and his failures, changes him into something he did not have to become, changes him into what everybody thinks that he is; a monster. In this case, the invironment has destroyed something potentially beautiful. Love and revenge: The story is based upon the topic of love and revenge, in all its different forms. The monster wants only to be loved and accepted in a society that rejects him because of his looks. This superficial society does not look beyond his scary appereance, and he swears that he will revenge himself, which he does to his fullest, killing everyone that Frankenstein holds dear. He claims to hate the human world at this point, but at the same time, he longs for it with an aching heart. Frankenstein never realises that his creation is more than a monster, and feels very little regret towards the treatment of it, he feels that it is more important to protect mankind against this â€Å"threat† than it is to take responsebility of his actions. He spends the rest of his life following the monster to the North Pole, where he dies on board a ship, never succeeding in revenging his loved ones. When the monster discoveres this, he gives up; his last connection to the world has dissappeared, and he begs for forgiveness, and swears to burn himself and all evidence of his existence. Frankenstein only felt love for his creation when it not yet excisted and was only in his mind. As soon as it came to life, he rejected it and never thought a kind thought about it again. The creation is here his opposite; he starts off only wanting to love, later wanting revenge, but with the hope of recieving love still deeply a part of his nature. The modern Prometheus Mary Shelley subtitles her novel, â€Å"The modern Prometheus†. Prometheus, an ancient Greek, stole fire from the gods, to give to the humans. As punishment for his undoing, he was chaining to a rock, and everyday a bird-of-prey would come and eat his liver, which would then grow back. Mary Shelley did not chose this subtitle for no reason. It most certainly relates to Victor Frankenstein and his creation. Victor â€Å"stole† a power from God, the power to create life, and he is severly punished for this. His horrible creation comes back to haunt both his mind and his psysical being every day for the rest of his life. Victor’s â€Å"gift† to the world causes death, and the same does Prometheus’. Though both men meant well, their interference with forces beyond their power, brings only death and destruction, especially for the two men themselves. Perspective to the period: The novel was written during an early phase of the Industrial Revolution, at a time of dramatic advances in science and technology. The fact that the creation rebels against its creator, can be a warning from Mary Shelley, that science can lead to terrible consequences, if you do not take responsebility for your actions. This was a time, where young scientist felt, that the world was at their feet and that they had endless possibilities, and experiments to try and revive dead bodies did indeed take place when Mary grew up, and has most likely inspired her to write the story. This was also a time, were people were both facinated and scared by the new science of electricity, and Mary chose to include both this science and the science of chemistry, which was of high interest to the generel public and to herself, in her book. Mary Shelley wrote her novel not long after the gothic novels heyday in the 1790’s, and there was definitely a market for these kind of stories. It is hard to make a final conclusion of this book. There are so many topics and themes, questions and feelings to discuss, that it would take forever to get through them all, which makes this book more than just a horror story meant to frighten you. This is a novel of great seriousness, and you instantly get caught in the whirlwind of emotions, that Frankenstein and his creation both have. Mary Shelley tries in her book, to dissect the human nature, while telling a captivating tale of two mens’ journey through life, and the terrible things humans can do to one another. Rikke Juelsgaard Petersen Til d. 25, september ’07 Engelsk aflevering EG, 2e 1 Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Mary Shelley section.

systems media table Essay Example

systems media table Essay Example systems media table Essay systems media table Essay Systems Media Table Name: Course: Institution: Tutor: Date: System Purposes Examples Uses Word processorThese word processors are computer appliances used in producing typed text. The main purpose is to carry out all forms of manipulation in a created document in accordance to the user requirements through editing. In addition, word processors also enable the exchange of information and processing inputted data to output.One example is Microsoft word, which is used in creating a document through typing words. The second example is Microsoft excel which is used in performing calculations, creating and manipulation of tables.There are various applications of word processors including the use of footnotes, inserting and drawing tables and diagrams, and the appliance of arithmetic functions. Other uses includes checking and assessing grammatical errors, finding and replacing words, brings in information and arranges data in the order specified by the user.Hierarchical databaseThis is a data representation, which follows a tree-form arrangement. The main purpose is in present ing the different types of association that help in connecting a number of information presented in tables.An example is in a school database that includes several features listed in columns such as student number, first name and last name. The hierarchical database can be applied when relating this database to another that contains student grades.The hierarchical database is used for presenting a sequence of information in a particular structure that is able to show the link between the various involved fields. It is also used in collecting and arranging data in a way that the various fields can be traced.Flat databaseIt is a database made of only one table. The singular table consists of a group of fields including rows and columns. It ensures easier storage of data by storing various categories of data in a single location.A mobile phone list can be a good example of a flat database since it contains two fields including the name and the corresponding telephone numberA flat datab ase can be applied in several fields including the creation of tables in word processors like Microsoft excel and web documents that include tables using HTML.Object-oriented databaseThis is a database providing facilities for database management. It enables storage of data in a way that can only be understood through applying techniques defined by its group. The connection among the same objects is reserved as indications between the objects.An example of an object-oriented database is the Virtual Object Storage System or VOSS that specializes in offering visible multi-user availability and operation processing of constant and versioned Smalltalk objects.An object-oriented database enables computer programmers to build up a certain product, accumulate them as objects and adjust the current objects to new ones that can be used within the database system.Stand alone information systemThis type of information system has the ability to operate autonomously without the assistance of con necting to other information systems.Examples of stand-alone system include the Mac operating system, Linux OS, Vista, Unix, Netware and Solaris operating systems.Stand-alone information systems can be used in the implementation of household security systems and telephony systems.Hospital information systemThis system ensures that the various medical institutions provide the utmost quality in healthcare and administrative service by providing information where it is required and acquiring it when generated through electronic data processing.An example of a Health Information System is the Radiology Information system that performs functions such as storage, manipulation, retrieval and interpretation of information concerning the x-rays performed on patients.The information system is used for managing information revolving the medical and administrative sectors in order for the medical staff to operate more effectively.Specialty information systemIt deals with handling processes that are specialized and connected to the Information Technology appliances. In addition, it is responsible for the management of information technology.An example is the Enterprise Resource Planning system, which is an incorporated information system that is used for managing the internal and external sources of a computer.Specialty Information Systems can be used in processes including management of projects, system analysis and design, database and network management, systems integration and engineering.Administrative information systemThey are information systems that are responsible for storing, retrieving and maintaining the flow of information that backs up the administrative structure of a particular organization.Examples of administrative information systems found in academic institutions include myWeb that gives information on students and the administrative staff and DUReports that deals with managing flow of information within the administrative sector.This system can be app lied in analyzing business processes, designing information systems, evaluation and assessment in technical research, programming systems and administrating databases for other several databases.Operations support systemsThe operating support system consists of applications that assist the communication service giver in monitoring, analyzing, controlling and managing a communication network.An example of an operating support system is the Transaction Processing System in which information is recorded and processed from business operations. Process Control Systems is another example that deals with monitoring and controlling the processes that take place in a computer hardware.It can be used for configuring network elements, sustaining the network list, providing customer service in communication agencies and managing network errors.Documentation systemThe system is designed to give particular information on the requirements, structure, operations and functionality of a yet to be dev eloped system.An example is the medical documentation system, in which the medical service providers are able to be updated on the status of their patientsThe system can be used in accessing a general overview of other systems in order to borrow concepts when developing the new system.Electronic medical recordThis is an automated hospital record that is developed in health organizations including hospitals and clinics that deals with storing, retrieving and modifying information included in the records.Examples of softwares that show automated medical records include the Meditouch, and eClinical, that includes medical data of patients from the arrival to leaving period.The automated medical records can be used in assessing the interactive processes that take place between the patients and the medical staff. It can also be used for financial reference whereby the cost of medical supplies is calculated by referring to the list including the amount of medical supplies.SpreadsheetSpread sheets enable arithmetic calculations to be carried out through electronic means. Users can also be able to make corrections and changes to the numbers during the calculating process.An example is in the case where students are asked to get the statistical figures of their surrounding population. In this case, a spreadsheet will be used in arranging different population categories where the data is entered in different rows and columns.Spreadsheets can be used in the financial fields of accounting, assessment and evaluations of financial records, presentation of statistical graphs and financial budgeting.Presentation/graphicalThis system allows users in using different graphic styles to present extremely stylized pictures for slide show presentations. It consists of functions for inserting charts that helps in presenting information.An example is of a presentation or graphical application is the Microsoft PowerPoint, which enables users to transform the information to be in a presen table manner by increasing font size plus the inclusion of images and graphs.The system can be used for presenting ideas in business management projects. It can also be used in presenting statistical figures when analyzing the costs involved in a business project.Decision aidA Decision aid system offers assistance in reaching a final decision given a selection of various alternatives. It focuses on helping individuals in selecting the most appropriate choice among various alternatives.An example is the Diagnostic decision Aid System for selection of surgical treatment. Another example is the Weed control Decision Aid System for selecting the preferred method of controlling weeds.A decision aid can be used where in assisting the medical staff where they have to make critical decisions concerning the appropriate medical diagnosis to follow when examining a patient.Decision support systemIt is a system meant for analyzing and presenting information in order to simplify the decision-mak ing process. In addition, it supports activities of a particular business or organization that supports decision-making.An example of this system is the Knowledge Based System, which is a set of artificial devices aimed at providing intellectual justified decisions. Another example is the banking system in which the credit status of a loan applicant is validated.Used for planning and managing the business activities in an organization. It can be used for financial analysis when making decisions based on the statistical figures of sales, costs and income. Expert SystemIt is a computerized system meant for giving solutions to composite problems through the process of reasoning about information. In addition, it does not follow the processes used by a developerAn example is known as the PXDES, or the Pneumoconiosis X-ray Diagnosis System, which is used for diagnosis of lung illnesses and x-rays. It integrates the inference locomotive to scan the shadows generated by the x-ray.They can be used in diagnostic appliances, making critical decisions within the financial sector, configuration of personal computers. Other uses include monitoring real time systems and underwriting insurance guidelines.

Economic Geography

Economic Geography Economic geography is a sub-field within the larger subjects of geography and economics. Researchers within this field study the location, distribution, and organization of economic activity around the world. Economic geography is important in developed nations such as the United States because it allows researchers to understand the structure of the areas economy and its economic relationship with other areas around the world. It is also important in developing nations because the reasons and methods of development or lack thereof are more easily understood. Because economics is such a large topic of study so too is economic geography. Some topics that are considered economic geography include agritourism, the economic development of various countries and gross domestic and gross national products. Globalization is also extremely important to economic geographers today because it connects much of the worlds economy. History and Development of Economic Geography The field of economic geography continued to grow as European nations later began to explore and colonize different regions around the world. During these times European explorers made maps describing economic resources such as spices, gold, silver and tea that they believed would be found in places like the Americas, Asia and Africa (Wikipedia.org). They based their explorations on these maps and as a result, new economic activity was brought to those regions. In addition to the presence of these resources, explorers also documented the trading systems that the people native to these regions engaged in. In the mid-1800s farmer and economist, Johann Heinrich von Thà ¼nen developed his model of agricultural land use. This was an early example of modern economic geography because it explained the economic development of cities based on land use. In 1933 geographer Walter Christaller created his Central Place Theory that used economics and geography to explain the distribution, size, and number of cities around the world. By the end of World War II general geographic knowledge had increased considerably. Economic recovery and development following the war led to the growth of economic geography as an official discipline within geography because geographers and economists became interested in how and why economic activity and development was occurring and where it was around the world. Economic geography continued to grow in popularity throughout the 1950s and 1960s as geographers attempted to make the subject more quantitative. Today economic geography is still a very quantitative field that mainly focuses on topics such as the distribution of businesses, market research and regional and global development. In addition, both geographers and economists study the topic. Todays economic geography is also very reliant on geographic information systems (GIS) to conduct research on markets, the placement of businesses and the supply and demand of a given product for an area. Topics within Economic Geography Theoretical economic geography is the broadest of the branches and geographers within that subdivision mainly focus on building new theories for how the worlds economy is arranged. Regional economic geography looks at the economies of specific regions around the world. These geographers look at local development as well as the relationships that specific regions have with other areas. Historical economic geographers look at the historical development of an area to understand their economies. Behavioral economic geographers focus on an areas people and their decisions to study the economy. Critical economic geography is the final topic of study. It developed out of critical geography and geographers in this field attempt to study economic geography without using the traditional methods listed above. For example, critical economic geographers often look at economic inequalities and the dominance of one region over another and how that dominance impacts the development of economies. In addition to studying these different topics, economic geographers also often study very specific themes related to the economy. These themes include the geography of agriculture, transportation, natural resources, and trade as well as topics such as business geography. Current Research in Economic Geography Journal of Economic Geography Each of these articles is interesting because they are very different from one another but they all focus on some aspect of the worlds economy and how it works.

How the feminist movement has influenced female artists working with Essay

How the feminist movement has influenced female artists working with technology - Essay Example This paper presents how feminist movement has influenced female artists working with technology. It also presents a brief overview of what feminism used to look like in art, in addition to, the historical sense of the feminist movement in terms of art. Additionally, it presents what the feminist movement looks like today for female artists, especially, for those working with technology, such as, female video game designers, engineers or computer specialists. Finally, this paper presents a conclusion of the findings and analysis of literature on the subject of feminist movements. The main question that comes to the mind of many when the feminist movement is raised is what feminist art stands for. Arts analysts and historical researchers have, ever since, argued over the subject of feminist art. They try to establish whether it was a period in the history of art, a lobby group or a complete makeover of how things should be carried out on the subject of female contributions. According to Motta, Flesher, Eschle and Laurence (2012), a number of researchers have judged feminist movements against surrealism. In this regard, many people consider feminist art not as an art technique, but to a certain extent, a process of creating gender sensitive art or integrate women in art galleries and exhibitions. Feminist art has spurred debate also on the subject of post-modernism. Feminist art entails the creation of value and meaning in art while integrating women in the modern forms of art techniques (Redfern and Aune 7). According to Motta et al. (2012), feminist art also provoked debate on whether the historical western art was a global representation of art regardless of men dominating in most spheres. It is therefore, possible to establish that feminist art entails artists working with the thoughts of gender, personality and outward appearance. Feminist art entails the use of performance art, such as, videos and