Medical case study report Example | Topics and Well Written Essays - 250 words

Medical report - Case Study Example current medication include; Excelon 4.6mg/day, Warfarin  10/11 night, Ezetrol  10mg evening, Vitamin D 2000IU Daily, Panadol osteo 2x665 mg PRN, Dutasterid 0.5mg and Sinemet  (levadopa+carbidopa)100/25   5 pills a day. The patient falls of a chair and x-rays show blood clots on left knee and is administered Warfirm for AF, physiotherapy and dressing of the wound and blisters [1] This disease is characterized by loss vision sharpness, dry eyes as the disease progresses due to changes in the movement of the eyeball, similar to other motor symptoms caused by loss of dopamine neurons. This result into; trouble reading, the need to blink in order to change eye position, trouble opening the eyes voluntarily, known as apraxia, Eyelid spasms - blepharospasm, and excessive blinking, Dry eyes;  people with PD may blink only 1-2 times per minute, leading to itching and burning [2]. Changes in Perception includes: decreased sensitivity to contrast due to los of dopamine neurons in retina, color blindness, difficulty judging distance and people’s facial expressions and visual hallucinations due to medications. Advanced PD could also result into development of delirium due to prolonged medications. People with Parkinson’s may also have bladder problems, the need to urinate, even when the bladder is not full thus there is need to rule out the possibility of urinary infection or any immediate medical issue before administering a medication [3]. Carbidopa/Levodopa- Smaller doses of levodopa are required to prevent its side effects and being converted into dopamine in the blood stream and reduce nausea and vomiting and prolonged use also cause dyskinesias.Dopamine Agonists and includes: Pramipexole, Ropinirole, Rotigotine, Bromocriptine. These medications tricks the brain to think that it is receiving the dopamine it requires and is less likely to cause dyskinesias but cause other side effects such as hallucinations, nausea and sedation [4]. Anticholinergics

Gandhi and Wollstonecraft Essay Example | Topics and Well Written Essays - 750 words

Gandhi and Wollstonecraft - Essay Example It firstly could be used to refer to a sovereign ruler’s external power and freedom. However, it is the second definition that applied more so to Gandhi’s perspectives, it a freedom of spirituality, freed from all illusions, and understanding of the great absolute truths. (Gandhi 17-18). The two concepts do have a relationship in Gandhi’s philosophy. He believed that it was not for people to behave violently against others, because only someone or something that had true understanding of all of the great truths has the right to judge another, which we do not. Swaraj could easily be referencing the afterlife and oneness with thought, knowledge, and inevitably God. Regardless of the motivations toward non-violent protest, many have attempted Gandhi-like protests with mixed results. Unfortunately, there may be advantages to non-violent protests, but the disadvantages are also rather extreme. Non-violence has been applied to many political and social struggles throughout history. Dr. Martin Luther King used many forms of non-violent protests to advance the importance of the Civil Rights Movement. One of the most famous and successful expression of non-violent protest was the Bus Boycott in the 1960s that, nearly plummeted the public transportation system (Mach 1). Of course, we cannot forget the actions of Rosa Parks, who peacefully but firmly refused to five up her seat. These non-violent actions contributed greatly to changing the world and ending the discrimination of segregation. In this case, that is what many people remember about his leadership. No matter how unkind, abusive, and ignorant people were his protest would remain non-violent. Another poignant example of non-violent protest is the â€Å"burning monk.† The Vietnam War is a controversial one; even today arguments concerning the actions taken during that time will garner great and heated debate. Protests were common in the

Matthew Barney: Artist Biography

Matthew Barney: Artist Biography The mythological world of Matthew Barney Matthew Barney was born on 25th March 1967, in San Francisco, California. He attended school in Boise, Idaho from 1973 to 1985. He was brought up between Idaho and New York and first encountered on visits to his mother. He went to Yale University, New Haven where he enrolled to study medicine but transferred to study Fine Art. After graduating from Yale in 1989, he made a swift impact on the art world. He has had exhibitions in San Francisco and London. He is based in the Guggenheim Museum in New York. While attending Yale he paid his way through college by modelling while studying medicine. After a couple of semesters, he transferred to the art department where his abstracts became popular. It was here that Barney began to experiment with Vaseline as a creative medium. From bursting into the art world in 1991, Barney has been able to create a distinguishing world from using multimedia, sculpture, photography, film and drawing. His work following careful study in process and the evolution of form has been informed by the human body, art history, cultural production and biological development. Early in his career he worked with sculpture fused with video and performance. His work reflects on his past as a gridiron footballer and a wrestler as well as the study of the human form and the work of many of his contemporary artists. Some of his earliest work in Yale was staged in the University’s sports complex. He is most famous for his work as producer and creator of the Cremaster (1994 – 2002) films – five visually excessive works which have been created out of sequence. Barney features in the films in a countless roles with some being as diverse as a magician, a ram, a satyr, Harry Houdini and infamous murderer – Gary Gilmore. Not only have his films included himself but have also included artist Richard Serra, writer Norman Mailer, and actress Ursula Andress. His use of imagery, narrative and dialogue weaves a unique mythology. These films are seen as a self enclosed aesthetic system. Jonathan Bepler composed and arranged the films soundtracks. These are not just a series of films, also involved are photographs, sculptures, drawings and installations which the artist produces in combination with each film. The title Cremaster refers to the muscle that raises and lowers the male reproductive system according to temperature, external stimulation or fear. The films are a mixture of autobiography, mythology and history, his universe is connected and densely layered. The film consists of anatomical allusions, with the position of the reproductive organs during the embryonic process of sexual differentiation. Cremaster 1 is the most ascended position while Cremaster 5 is the most descended. In Barney’s metaphorical universe these pieces represent a condition of pure potentiality. Over the eight years of production, Barney looked beyond biology as a way to explore form creation and took his universe to new levels and other realms indulging in biography, mythology and geology. Cremaster Cycle director/artist Matthew Barney. Matthew Barney, CREMASTER 3, 2002 Prodution Photograph,  © 2002 Matthew Barney Photo: Chris Winget, Courtesy: Barbara Gladstone Cremaster 3 was the final film in the series. It was the most elaborate of the five films. It referenced Barney’s position in the art world. This final film is set on location at Fingal’s Caves in Scotland and Giant’s Causeway in Northern Ireland. Both of these locations are symbolic. They resemble each other and are entrenched in deep mythology. These films have depicted a parallel mythological world, with rich and complex symbolism. It delves into the dilemmas and traumas that shape today’s society. This was Barney’s ambitious project which took a decade to make. It was packed with references to pagan mythology, modern architecture, popular culture, human biology and art history. The Cremaster Cycle has earned Barney much praise despite its notorious scenes of solipsism and banal masculine trials. It is a highly ambiguous piece. The Drawing Restraint series began in 1997 as a series of studio experiments, which draws upon an athletic model of development in which growth occurs only through restraint. When the muscle encounters a resistance, it breaks down and becomes engorged, but through healing the muscle becomes stronger. This series is well documented through video and photography especially 1 – 6 (1987 – 1989). Drawing Restraint 7 is marked with narrative. His concept lies in three elements – situation, condition and production. These constitute the origins of Drawing Restraint. They are illustrated in highly intricatecreative process of sexual energy divided into the three elements. This series was inspired by the condition of hypertrophy where the muscles of the body develop strength and size when they are placed under restraint. Barney has turned this from artistic production that investigates restraint as a source of creativity. It was in the project Drawing Restraint 9, a feature length film whose song track was composed by Bjork which consisted of sculptures, photographs and drawings which built upon the Shinto religion and on whaling. There are sixteen of these pieces. It’s as if his work is meant to shock. He art is a form of abstract and surrealism, with the use of aesthetic athleticism which underscores the sports iconography which is evident in his work. Through his work the audience can see his icons and who he idolizes in a cult status – Harry Houdini and Jim Otto and the system which he uses to portray these idols. He portrays them as satyrs, with athletic iconography, medical gadgets, mythological creatures etc. It leaves the audience wondering where he gets his ideas from. Once of Barney’s influences seems to be the work of Antonin Artaud and his ‘Theatre of Cruelty’ as it tends to stage events rather than men. When he broke onto the scene with his surreal sculptures and videos and form of art he was instantly successful. He is a phenomenon of his time and from his breakthrough his art has gotten strange and stranger. His is seen as the most important American artist of his generation. His unique production of films, which he also appears in, houses his sculptures and objects which he has designed especially for the use in his films. His ideas come from a host of sources – books and photographs. His work is not regarded by him or others as subsidiary to any others, they are an expression of him in different forms of the same ideas. Barney’s work is very ambiguous and it is best to accept it this way as this is his basic point. If the art is unresolved it is interesting. In the Cremaster series, he has stated that this idea is as a sexual metaphor, that the characters in his films can not be identified as being either male or female. He considers his work as abstract. He has been seen as a bad, late surrealist or because of the nature of his work as a sensationalist and that some of his critics are upset by the scope of his success. His success mirrors the success of Jasper Jones who made his debut some 40 years ago. After graduating from Yale, the word had begun to circulate about him around influential artists, dealers, editors and critics in New York. In the early 1990’s he was taken on by two galleries – Barbara Gladstone in New York and Stuart Regen in Los Angeles. At this point he was a huge phenomenon and he had not even had a solo show yet. By his absence he was present on the art scene, which is his trademark. His work was more accepted due to bad economic times as the galleries where more willing to take a risk on an artist without a track record than they had been in more prosperous times. It was through this that Barney’s work became marketable as well as his Yale connections. His early art work reflects the use of elaborate sexual and biological references and allusions to the world of fashion and sports with obvious links to those who went before him in the 1960’s and 1970’s the likes of Vito Acconci, Chris Burden and Bruce Nauman. His reviews seemed orchestrated because they were so good. Any bad reviews which he received were dismissive, like those of Hilton Kramer and through these reviews only heightened his profile. In the early 1990’s the art scene had become about conceptual art on identity politics and the body and sex which was visually meager. The peak was reached with Whitney Bienneal in 1993 and with this it seemed that the art work was doing a penance for all the excesses of the 1980’s. Critics had professed that he was a video version of Mapplethorpe and gay artists openly joked that he was the most successful young gay artist who was not gay. Barney’s idea of art is obviously meant to make the audience la ugh, it has its own strange sense of glamour and it is definitely not preachy. Formally his work was in tune with the younger generation’s priorities, where cross media and installations replaced painting as the dominant art form. His films instantly became collectables, as this medium was not traditionally used but with the advent of this technology it became hot property. This video art was making a comeback with performance art – two of his art forms, from the 1970’s when low technology videos had been used to record artist’s performance. The early 1990’s saw conceptual art be enabled by the technology which was now available and became about the story which the artist felt they had to tell. It was about gender identity and diversity politics and the more eccentric the art/ story the better. Barney’s work mirrored this image, his stories were plentiful and were all eccentric. He has even been referred to as the Wagner of the art world, as like Wagner, he has operated in a mythological language which has seemed irrational and his plan for the Cremaster series would take years to complete. His works are lavishlessly wordless, with soundtracks composed by Jonathan Bepler. They are very slow moving films with fantastic desolate settings. As the series progressed they became more visual with more saturated colours and costumes. His budgets were constantly growing but seemed non existent. He earns back the costs of his films through the limited editions of his photographs, sculptures and laserdiscs. He has, of course, sold his work through private buyers but it is the big museums which compete for his work and through this he has become somewhat of a cult figure. In the 1990’s he was American art star. He does not have any social ambition, public profile or interest in money which seems to enhance his allure. He feels that the bad reviews are more memorable to him than the good ones. He insists that he pays no attention to the critics and insists that his primary focus for art is as a sculptor and that his films reflect this. He is increasingly focused on the visual effects such as colours, shapes, and forms. He is ultimately the most important artist of his generation, in America at least, and as the audience have experienced his imagination is so big. His art is intensely visual and makes use of visual imagery. His works – performance works, sculpture and cinematic works are portraying a civilisation which is in decline. His work is full of references to freemasonry. His works are loaded with initiations and is full of symbolism. He has been proclaimed as the pioneer and saviour of video art and his work is most successful in the genre of body and performance art. He seamlessly creates dramas which are compelling with a compulsive force that are alive in a zone between the psychological and physical. He has a clear mythological vision which can be seen in his work. His practice is that of a diverse array including use of media, which includes performance art, sculpture, drawing, photography and i nstallation. He uses a varied variety of both traditional and unconventional set of materials to create this innovative work. His sculptures are the reinterpretations of his film themes for the gallery setting. Art critic, Jerry Saltz wrote of Barney: ‘One of the most interesting artists to emerge in the 1990’s, and hands-down†¦the most interesting when it comes to the way he works with video.’ Barney tries to establish narratives in which both characters and the environment are interchangeable and with the use of symbols he conveys the meaning or feelings. Matthew Barney has also been compared to the avant garde and this concept of the artist avant garde has been widely used in theories about modern art. This is a key component of modern art and has become synonymous. The terms of artistic freedom throughout the nineteenth and twentieth century through a succession of objects and practices. The modernist sense of avant garde has implied that art does not require external justification, whether it be political or ethical. Modern art critics have claimed that Barney is an advocate and paid up member of the present avant garde movement as well as being an important influence of modern art. His work definitely confirms the existence of a modern avant garde movement which he has followed on from the works of Clement Greenberg, Meyer Shapiro, Walter Benjamin and Thomas Crow. This avant garde movement emerged in the 1930’s in art but also in early socialist tradition. Once this tradition was established, work such as Barney’s has been more readily placed at the forefront of the movement. Thomas Krens, director of the Solomon R. Guggenheim Foundation has acknowledged that from Barney’s first gallery show in 1991 he has developed a uniquely aesthetic vocabulary. Barney draws his ideas from all walks, from Hollywood movies, professional sports, mythology, medical processes, biological systems, and psychological pathologies. He has also drawn from hardcore music and spiritual tendencies and mixed them all to provide a blend of allusive narrative structures which he uses the media of film, sculpture, photography and drawing to articulate to his audience. He has been recognised in the artistic community as a great American artist whose work has attracted a vast audience both nationally and internationally. Matthew Barney matches all the cri teria for being of the avant garde persuasion which is active in the present art culture. David Hopkins, in his book After Modern Art 1945 -2000 recognises Barney’s work as interpretation that could be a parody of masculine aspirations. When Barney began to create his art it was widely recognised that there had been a crisis of masculinity which was tied to the social shift which arose from the empowerment of woman in the 1990’s. There were also the issues regarding cloning and genetic engineering. Hans-Ulrich Obrist, a contributing editor of the Tate Magazine described Barney’s work as ‘dense, compacted and multi-layered.’ Obrist is interested that the Cremaster series reaches back to a time of mythology, biology and the geology of creation while jumping forward to a time of modified genetics and the mutation of identity. Culture attempts to articulate changes but finds it hard to keep pace with the changing culture. Barney is on a journey alone in his efforts to build his parallel mythological world which probes into the traumas and dilemmas experienced in modern society. Barney in an interview with Scott Foundas spoke of his desire to communicate the tension within our culture between the male and female forms and the wavering between the sexes. Barney is interested in creating a field that attempts to locate desire and eroticism in an undifferentiated way. His work aims to challenge the grounded notions of gender through making a critique of society as a whole and the insistence of society to only view gender through binary opposition. The Guggenheim Museum in New York continues to exhibit young upcoming artist’s work while their careers are still young. Barney began his relationship with the Guggenheim Museum in 1996 when he was awarded the museum’s Hugo Boss award for excellence and innovation in the visual arts. But it was five years earlier that his status was declared as great. He was honoured with a solo exhibition at the San Francisco Museum of Modern Art. Matthew Barney’s innovative work has been recognised by the contemporary art world and has won many accolades but despite these his work remains difficult to understand especially by the mainstream. And it seems to be only accessible to a subculture of artists and his supporters. Without these members he would never have received the attention or acclaim for his work. Barney once said in an interview with Michael Kimmelman (1999) Barney said ‘Art needs to be defended.’ And also ‘It’s fragile. If a work of art is shown too many times, something gets stolen from it. You come to it with preconceptions, or you get tired of it.’ Barney feels that when something becomes an image it is unrecognisable and because they are invested in the subject they cannot operate as an image. He is also worried about his work losing it authenticity due to issues of reproducing the images. Barney is able to draw his themes from issues which are relevant to modern society. Barney meets the criteria of the avant garde group in that he challenges the social conventions, he is an active member of a cohesive group, he maintains an authentic quality despite reproductions and he serves as a social mediator between social classes with drawing from themes of everyday life. His works, therefore, shows evidence that an avant garde does exist in modern and cotemporary culture and this work still remains a motivator for social advancement. Barney redefines the boundaries between the artist and the audience as he focuses on the broader theories of his medium. With his work, he is able to compartmentalise strategically the creative process w hich he then exploits the experience into one giant spectacular. He forges the different media together to create his tangible and imaginary worlds. Barney’s singular vision has created works which fuses performance and video with sculptural installations. The audience can see reflections of Barney’s past i.e. athletics but is able to tune into the new politics of the body which are evident in the work of many of the contemporary artists. His careful exploration of the body draws upon the athletic model of development which only occurs through restraint. Damien Hirst has been acknowledged as one of Matthew Barney’s contemporaries. Hirst was born in Bristol, UK in 1965 and now lives and works in London and Devon. He is the most prominent member of a group known as ‘Young British Artists’ (YBA’s). He has been dominant in the British art scene since the 1990’s and is internationally renowned. His career was closely linked to collector Charles Saatchi in the 1990’s but due to increasing frictions this relationship collapsed in 2003. Hirst was an organiser and organised an independent student exhibition while in his second at Goldsmith’s College in London where he studied Fine Art. Hirst has since admitted that he had drink and drug related problem which spanned a ten year period from the early 1990’s, during this time he was famous for his wild behaviour and extrovert acts. Hirst, too, has tried to challenge the boundaries between art, science and popular culture. He, like Barney, has a wide ranging practice of using sculptures, installations, painting and drawing. He has been praised for his work, his energy and his inventiveness. His work has made him a leading artist of his generation through his constantly visceral and visually arresting work. His work consists of the exploration of the uncertainty at the core of human experience, life, death, love, loyalty and betrayal. Hirst is best known for his work Natural History which features animals in vitrines suspended in formaldehyde. Hirst uses the vitrines to put meaning as both a window and a barrier, providing a minimalist frame but also to attract the attention of the audience. Hirst is also renowned for his paintings which includes his Butterfly Paintings which feature actual butterflies suspended in paint. Tracey Emin compared Hirst to Andy Warhol, in the mid 1990’s Virginia Bottomley descr ibed him as a pioneer of British art. Hirst sees the real creative theme as being the conception of the project not the execution. Death is a central theme in Hirst’s work and he became famous for a series in which dead animals a shark, a cow and a sheep, are preserved after sometimes been dissected in formaldehyde. The Physical Impossibility of Death in Mind of Someone Living. This piece became an iconic work of the British art world and its sale in 2004 made him the world’s second most expensive living artist after Jasper Jones. He has since eclipsed Jones when Lullaby Spring sold for  £9.65 million on 2007. Hirst has been a controversial figure not only through his art work but also on the public stage, on the eve of the first anniversary of the World Trade Centre attacks, he commented to BBC News Online (Allison, 2002): ‘ The thing about 9/11 is that it’s kind of like an artwork in it’s own right†¦Of course, it’s visually stunning and you’ve got to hand it to them on some level because they have achieved something which nobody could have ever thought possible – especially to a country as big as America. So on one level they kind of need congratulating, which a lot of people shy away from, which is a very dangerous thing.’ Following public outrage at his remark, he had to issue a statement through his company, Science Ltd (Science Photo Library Press Release, 15th March 2005): ‘I apologise unreservedly for an upset I have caused, particularly to the families of the victims of the events on that terrible day.’ In comparison, both Barney and Hirst are contemporaries in the modern art world. They are both renowned in their field. They are both out to shock and maybe this is not their intention. Barney through his use of mythological imagery and his use of the human form has been criticised but are these criticisms right. Can an artist not express themselves in this way? It seems that modern art is full of debate with regards to style and appreciation. There is plenty of shock value in both Barney’s and Hirst’s work. Critics have asked if the audience needs to see the imagery these two have produced. Barney’s work Cremaster is full of this imagery and it is based for a specific audience. He is trying to convey in his imagery the use of the body and how unstable the relationship between male and female is. He has both been praised and criticised for his work, Hirst has also been criticised for his work. It seems that the only way to grow within the art world is to prompt discussion and criticism. Both of these men are at the top of their profession through getting acclaim and winning various awards and prizes. They both use the abstract to create a surreal and almost sensationalist image. While Hirst is very public, Barney stays in the background with no public profile to speak of. Bibliography Allison, R., (2002) 9/11 wicked but a work of art, says Damien Hirst, The Guardian, 11th September 2002 Artaud, A., (1958) The Theatre of Cruelty in The Theatre and its Double, trans. Richards, M.C., Grove Press Crow, T., (1996) Modernism and Mass Culture in the Visual Arts, Yale University Press Edwards, Steve. Art and Its Histories: A Reader. New Haven: Yale University Press,  1999. Foundas, S., (2003) Self Portraiture Meets Mythology: Matthew Barney Talks about his Cremaster Cycle, IndieWire on the Web Hopkins, D., (2000) After Modern Art: 1945 – 2000, Oxford University Press Kimmelman, M., (1999) The Importance of Matthew Barney, New York Times. 10th October 1999 Obrist, H., (2006) Artist Project: Matthew Barney, Tate Magazine: Issue 2. 15th February 2006 Science Photo Library Press Release, 15 March 2005

Why is There so Much Poverty? Essay examples -- Essays on Poverty

  Ã‚  Ã‚  Ã‚  Ã‚  With the thought of poverty, several issues come to mind: money, crime, health and welfare. These are the top four concerns when responding to the issue of poverty in our nation as a whole. Each presents problems and solutions, but addressing them in the face of government is difficult; for every good point or action, there is a negative reaction affecting both pro and con supporters.   Ã‚  Ã‚  Ã‚  Ã‚  The most prevalent means of measuring poverty have been, and continue to be, bench marks related to money. Poverty lines are used to measure absolute and relative poverty in terms of incomes and affordability. Such measurements are relatively easy to make and quantify. However, lack of money is more a symptom of poverty rather than its cause. In most cases the poor are not without some income. What they lack is the ability to accumulate assets, which is a key ingredient to the creation of wealth and breaking the cycle of poverty (6).   Ã‚  Ã‚  Ã‚  Ã‚  In addition to low earnings, the prime reason for the inability to increase funds and thus increase security of income is that profits or potential savings are often pocketed by moneylenders who charge lofty interest rates, by formal and informal regulatory and enforcement agents/organizations who demand bribes or extort protection money, and by middlemen or other stronger business partners who exploit the poor because they lack market information or the ability to use the market information to increase their own incomes. Another key that prevents the poor from raising capital is that they are often forced to purchase public goods and services at a much higher cost that are readily available to other groups in society at market or below market prices(6).   Ã‚  Ã‚  Ã‚  Ã‚  Some effects of poverty are not easily understood, and are therefore sometimes mistakenly considered the cause of poverty. For example, studies link poverty to crime. In many cases, most crime leads to poverty and not the other way around. Crime indirectly increases poverty in many ways, even simple burglary or mugging. A high crime rate drives businesses out of neighborhoods. This eliminates both availability of products and services, as well as sources of jobs. Further, those who do stay find it necessary to charge higher prices to compensate for losses due to thievery, and hig... ...than a poverty-level income, and as a last resort, government should provide temporary jobs to unemployed workers (4, 5).   Ã‚  Ã‚  Ã‚  Ã‚  Their critics say that guaranteeing jobs for all Americans or providing public sector jobs for those who cannot find employment elsewhere, would be prohibitively expensive, and that substantially raising the minimum wage would be counterproductive as many employers would be forced to lay off workers. They also fight the thought that the best way to reduce poverty hinges on something that government cannot provide: motivation and hard work. But in our free market economy, government should not be the employer of last resort. We need less government, not more of it, and we certainly do not want millions of Americans in makeshift government jobs (4).   Ã‚  Ã‚  Ã‚  Ã‚  In the United States alone, 45% of all Americans are considered to be living in poverty, and with that statistic come many causes and effects. We have solutions to these problems, but utilizing them may not be easy or quick. It just takes a strong government and even stronger support from the population to tailor our approach to fit the needs of our society.

Arikara Tribe

Arikara one of the more quiet tribes was the arikara(uh-RIH-kuh-rah) tribe. the arikara trie used to hold around 30,000 arikara and than was left with 2,000 after smallpox. they lived in relatively simple homes and their lives were also relatively simple. ttheir dress, what anyone could expect. although simple the arikara were very complex in some sort. the fashion of the arikara was mostly dependant on the season. usually the women wore deer skin dresses that were white. the men usually wore breech cloths, leggings, and a buckskin shirt. uring the winter the men wore bearskin robes and moccasins. the women in the winter would switch from deerskin to antelope skin and mocassins. aside from their clothes, both the men and woman had roles. for instance, the men did the hunting and the occasional fight to protect their family. the women farmed, cleaned, did the child care, and gathered food like berries. the arikara were a well structured tribe when it came to duties. most arikara peopl e originated in north and south dakota. ow most of them, the ones that are alive, stayed and still live in north dakota. in the beginning every tribe lived off on their own. soonafter, smallpox came and wiped out many of the arikara, they then became kno as the three affiliated tribes. the three affiliated tribes were the arikara, the mandan, and the hidatsa. shortly after they became the three affiliated tribes lewis and clark discovered the tribe. in october of 04 as in 1804 lewis and clark moved westward on their voyage and came to find dakota. at the time there was very little arikara to meet. ost of the tribe had been wiped out from the smallpox and most who survived were just getting over smallpox. lewis and clark found three arikara villages scattered alond a three mile distance. the first of them were pretty much abandoned, the explorers came to find wooden frames with paked earth walls and a dome celing. patrick gass was a former carpenter on the expidetion and noted the do me shape in his journal. the relation between the arikara and lewis and clark was very friendly as was their native greeting nawah. although simple the arikara were very complex in some sort. nly few were left when they were discovered, the arikara tribe was slowly shrinking until lewis and clark came in. the tribe originated in dakota and later spread out to other places. the arikara were a well structured tribe when it came to duties. the relation between the arikara and lewis and clark became very friendly. friendly to a point where they agreed to send a representative east to meet with the president. all in all the arikara tribe was trusting and generous with most others. vanessa leal september 6, 2012 expository essay

School activities which facilitate the learning of the students

School activities which facilitate the learning of the students can either be inside or outside of the classroom. Nonetheless, all these activities implicate behavioral expectations which the students must meet. In-class activities include the use of learning centers and computer stations. This activity facilitates learning through the use of different sources which provide the students a better understanding of the lesson. In addition, learning centers and computer stations give the students some hands-on training, which is very effective because it adds up to the learning experience of the students.Finally, these faculties of learning allow the students to enrich their knowledge and imagination, not only limiting the things to be learned to what the teacher has said. For this kind of activity, the students are expected to use the particular source efficiently so that it may help facilitate and enhance learning. This means that all available sources, such as computers, must be used with relevance to the academics. Moreover, the students are expected to practice courtesy. They should be responsible and not be abusive to the things which the school offers.One should also be courteous to his or her fellow classmates, and most especially to the teacher and other personnel present in the particular learning center. Another in-class activity is the teacher-led activities. This kind of activity makes the teacher the sole facilitator of learning. The teacher is the one who gives the basic rules or general instructions of the activity, and lays-out its objectives. The students, on the other hand, are the participants in the learning process and they are the ones who generate the ideas, key points and values of the activity.Basically, at the end of the activity, the teacher summarizes everything the students have said into few general ideas, and sometimes asks the class to repeat them. For a better focus on the students’ attention and participation, the teacher m ay also ask a volunteer from the class to summarize the general ideas of the activity instead of simply saying the main ideas. Finally, the teacher evaluates if all the objectives have been met, then proceeds to the lesson or next activity. For this kind of activity the students are expected to listen attentively to the teacher.They should be attentive in order for them to understand the instructions, objectives and ideas of the activity. Secondly, the students should practice a sense of responsibility. They should be able to know their priorities, what they need and need not to do whenever there is a teacher-led activity which requires their full attention and active participation. Learning does not only take place inside the classroom. Therefore, schools also conduct out-of-class activities in order to let the students experience and explore. Most common type of out-of-class activities include playground time or recess.This is a few-minute break after two to four subjects to give some time for students. This particular activity is a good embodiment of learning outside the classroom. With regard to behavioral expectations, all students are expected to practice camaraderie. This is the time when they are able to socialize with one another. Therefore, they are expected to behave properly, talk to fellow classmates and create friendship. In addition, they are also expected to learn the value of sharing and unselfishness. Friendship grows in the light of sharing. Students must know how to think of other people.Another interesting out-of-class activity is the field trip. This well-planned activity is an educational trip to different places of great significance, usually held once a year. The trip intends to familiarize the students with the historical and cultural significance and influences of the places to be visited. In this kind of activity, the students are also expected to practice camaraderie. This time, the context of camaraderie is deeper because the stud ents are going out of the school into different places and are spending more time with each other.Moreover, the students must be obedient in the sense that they need to follow all instructions given by the teacher in order to avoid problems. The basic method of determining whether the students did or did not understand the proper behavior expected from them is by way of asking. After the teacher has given the activity and the proper behavior expected from them, he or she must first ask the students what they did not understand to what he or she has said. If there is a question raised by one of the students, he or she must restate what is expected of the students and expound it.He or she must make sure that every behavioral expectation she mentioned was clear to the mind of the students before proceeding to the activity. Another effective way of evaluating the students’ understanding of behavioral expectations is by definition. This is to be done after the activity has been fi nished. The teacher will ask the students to define the behavioral expectations he or she has given the class before the start of the activity. By this method, the teacher will fully know how well the students understood the values expected from them.

3 Ways LinkedIn Times Are AChangin

3 Ways LinkedIn Times Are AChangin Vinyl is making a comeback, 40 is the new 30, and snail mail often makes a bigger impression than email. Indeed, as years go by, a lot of things are changing. And a lot of things are moving â€Å"backward† as they move forward. I’ve been hyper-aware of this phenomenon lately. But I have also been fascinated by how new technologies are replacing, or supplementing, the way things have been done in the past. I thought I’d share with you some of the interesting shifts happening in this regard in the world of LinkedIn. 1. Your LinkedIn profile is being used to evaluate your credit risk! Loan qualification isn’t just about credit scores anymore. Lenders now consult social media to gain a more comprehensive picture of loan applicants before shelling out dough. Lending Club and Prosper are two companies who use the information you share online (Facebook and LinkedIn updates, tweets, and blog posts) to evaluate your application. And DRB Student Loan has built a proprietary model that parses metadata from social media channels to build a reliability score that can supplement your FICO. If you as a borrower can show on social media that you are hard-working, dependable, and likely to honor financial commitments, perhaps you will pass the character test for getting a loan. See Could Your LinkedIn Profile Be Your New Credit Score? 2. LinkedIn could be the new U.S. News and World Report. For 30 years (and for as long as I can remember), U.S. News World Report has been the go-to publication for college rankings. I was not able to determine from Google research when they began publishing graduate school rankings as well, but I know that my first step in determining top schools has always been U.S. News World Report.Then, in early 2015, LinkedIn introduced its University Rankings and Graduate School Rankings based on how many successful professionals in various fields attended each university. This is a very limited criterion compared with the complex algorithm used by U.S. News World Report. However it could be quite useful! Here’s a sample of what you’ll find if you want to know the best schools to attend to be an accounting professional: 3. About.me is competing with LinkedIn for college students’ attention. As LinkedIn becomes more powerful, some platforms are going after its gaps and filling them. About.me, a personal homepage website, is launching a new Campus section that aims to help college students shine even if they don’t have enough work experience to create a robust LinkedIn profile. On about.me, a â€Å"Campus Faves† program has been created where students will be able to nominate themselves to be one of 15-20 students who are featured each week. Students can also be nominated by a professor or by their college’s career services department. If being chosen as a Campus Fave becomes a known indicator of extraordinary leadership qualities, then the status of being a Fave could make a difference in a student’s attractiveness as a job seeker! About.me will also be making strides in the area of matching students with internships. Important note: About.me will in no way replace LinkedIn, and in fact every about.me profile has a link available to the person’s LinkedIn profile. Have you noticed other surprising places where LinkedIn is becoming influential, or where other platforms are encroaching on what has seemed to be LinkedIn’s territory? Will LinkedIn buy about.me? What do you think? Please share your thoughts below! 🙂 Log in to Reply

Essay Sample on the Book I Know Why the Caged Bird Sings

Essay Sample on the Book I Know Why the Caged Bird Sings The title, I Know Why the Caged Bird Sings, evokes a feeling of muffled hope. The reader can easily relate to the metaphor of a caged bird that moves on through life and tries to make the best of it. Although Maya Angelou had a life containing vulgarity and ugliness, she rose above her unfortunate situation and lived her life to the fullest. She continued on after being raped, being stabbed by her stepmother, and even becoming a teenage mother. The adversity gave her strength, and the diversity of family and environment resulted in her knowledge of the world and people around her. The most contrasting people in her life were her grandmother, Momma, and her mother, Mother Dear. Momma was the epitome of a southern African-American woman. Maya once said, Bailey, by the way (102), and Momma told her she had committed a sin and prayed immediately for God to forgive this child (103). Her explanation to Maya of the outburst was that, Jesus was the Way, the Truth, and the Light and anyone who says by the way is really saying, by Jesus, or by God and the Lords name would not be taken in vain in her house (103). Momma routinely went to church every Sunday, making sure to dress up accordingly and have the Sunday dinner ready for the pastor if he happened to be in town. Momma was a highly regarded woman who was referred to as Mrs. (48) which was unusual for a African-American to be called, and she had tried to be a usual, southern, God-fearing wife, but she married a total of three times and never found the right one. She also kept to the old ways and did not talk freely about whites. If she did bring white people into a conversation she would refer to them as they (4 7). Momma is, without a doubt, highly conservative. She considers herself a realist because of the fact that she does not go against the whites. She rationalizes reality is that whites are in control, and in fighting against the most powerful, she will most likely than not, fail and ruin herself and her family. Momma manages a strict house filled with necessary routine and control. She wanted the kids to set examples for the rest and often sent [Maya and Bailey] to her bedroom with warnings to have [their] Sunday school lesson perfectly memorized or [they] knew what [they] could expect (36). Maya learned discipline from Mommas tough love. Momma continually showed extensive care for everything she became involved in, especially church, her town, and Maya and Baileys well being. Mother Dear was a loose idealist with a nursing degree, but she chose to work at gambling parlors. Maya said it was twenty years before [she] saw [Mother Dear] in a nursing uniform (70) because she needed more glamour in her life that just a straight eight-to-five (70) job. She was a fly by the seat of her pants kind of person, who obviously loved taking chances have having continuous change in her life as opposed to routine. Maya said that she never saw [Mother Dear] in the house (64). Mother Dear liked to be out and about, keeping busy, making money, and having fun. Mother Dear made Bailey and Mayas lives easy by giving them a room with a two-sheeted bed, plenty to eat and store-bought clothes to wear (68). Bailey and Maya barely even had chores to do which was quite a change from Momma. Mother Dear preferred to live her life freely and without being tied down, as she was never married. Mother Dear loved the kids and was competent in providing for [them] even if it meant getting s omeone else to furnish the provisions (70). Mother Dear was a genuinely caring person, especially for Maya and Bailey, Jr., but she was not in real control of the situation from day to day and basically gave them the necessities for living and then left them to their own accord. Mother Dear and Momma are differing in most aspects of their lives, but they do hold the same feelings about being independent women, caring for Bailey and Maya, and being strong in everything they do, however opposite their goals may be. Wearing lipstick or not, making the kids do many chores or not, are in the end, going to be much more petty issues than holding strong beliefs and being independent. Maya Angelou had to show these two important people as part of her life because without them she would not be the person she is today. Mother Dear and Mommas different opinions gave Maya the ability to see both perspectives, both sides of the story, and make her own judgment on the event, belief or feeling. Her need to show how religious Momma was and then to show how loose and lipstick-wearing Mother Dear had been essentially was meant to inform the reader and give them a complete picture of what Mayas life was like and the reasoning behind her actions and thoughts.

Calculate Concentration of Ions in Solution

Calculate Concentration of Ions in Solution This worked example problem illustrates the steps necessary to calculate the concentration of ions in an aqueous solution in terms of molarity.  Molarity is one of the most common units of concentration. Molarity is measured in  number of moles  of a substance per unit volume.   Question a. State the concentration, in moles per liter, of each ion in 1.0 mol Al(NO3)3.b. State the concentration, in moles per liter, of each ion in 0.20 mol K2CrO4. Solution Part a.  Dissolving 1 mol of Al(NO3)3 in water dissociates into 1 mol Al3 and 3 mol NO3- by the reaction: Al(NO3)3(s) → Al3(aq) 3 NO3-(aq) Therefore: concentration of Al3 1.0 Mconcentration of NO3- 3.0 M Part b.  K2CrO4 dissociates in water by the reaction: K2CrO4 → 2 K(aq) CrO42- One mol of K2CrO4 produces 2 mol of K and 1 mol of CrO42-. Therefore, for a 0.20 M solution: concentration of CrO42- 0.20 Mconcentration of K 2Ãâ€"(0.20 M) 0.40 M Answer Part a.Concentration of Al3 1.0 MConcentration of NO3- 3.0 M Part b.Concentration of CrO42- 0.20 MConcentration of K 0.40 M

Literature review of nursing leaders Essay Example | Topics and Well Written Essays - 1000 words

Literature review of nursing leaders - Essay Example The Institute of Medicine (IOM) defines quality of care in hospitals as the level to which health services offered to individuals increase the certainty of expected health results and are in harmony with current professional expertise. With this standard definition, quality indictors include death, disability, discomfort, disease and dissatisfaction (Yragui et al, 2013). However, recent medical practitioners have shifted way from the usual negative to the positive aspects of quality. This has led to the innovation of the description of quality health care is the safe, effective and equitable services that health practitioners give to patients ( Mitchell). Curtis et al (2011) defines nurse leaders as medical practitioners who order instructions to medical students or co-workers. In addition, the two claim that every leader in whichever position merges their circle of influence with clinical practise. This goes hand in hand with Yraguis (2013) suggestion that anyone who is in authority and has disciples who rely on their expertise is a leader. Nurse leaders have many roles to perform in the hospital because of their influence to other nurses. One such role is providing organizational support. Nurse leaders are expected to motivate nurses and make them feel appreciated in the hospital (Morse, 2007). The nurses should feel needed in the organization and that their efforts are recognized. Nurse leaders help improve practice levels when they are responsive to patient concerns. They can also make other care providers believe that the management is concerned with high-quality care. This would in turn encourage care providers to give specialized care to patients, as agreed by Yargui (2013).The providers will also embrace positive attitude and behaviour. Employees who receive compliments from employers would have better attitudes. The nurse leaders should also give an aggression free environment to other care providers. They should

Estate Management Essay Example | Topics and Well Written Essays - 1500 words

Estate Management - Essay Example Short-Term (1-5 years) Action Plans 2. CHA must include the target of achieving 100 % tenant profile within the year in order to allow for a more thorough assessment of the organization’s performance in terms of providing Equality of Opportunities to all tenants, by the next reporting period. 3. Based on the available 81 % of Tenant Profile, there is a need to produce a set of questionnaires that will enable the Staff to gather feedback from each of the categories. The feedback ought to be about how well CHA performed the expected and prescribed services for customers. This will then result in a summary according to each category. 4. Within the first round of releasing, following up, and collecting, summarizing, the management should publish informative materials that every tenant should know so that all tenants will be aware of the opportunities made available to them by the government and CHA. This will at least give the Staff a chance to answer YES to the Self-Assessment Qu estionnaire that inquires if the organization has â€Å"published documents that clearly and specifically set out our commitment and approach to equalities issues† as found in the website of the SHR. However, the publication should be very careful not to communicate any hint of discrimination to any category of tenants. 5. In order to meet its moral obligation to every tenant under each category, another set of Survey Materials that are relevant to each category should be developed for the purpose of clarifying the perception or tenants. It will enlighten the management when it is able to find any discrepancy against the perception of the management concerning the way a category of tenants can be satisfied with products and services. 6. To expedite the gathering of survey results, providing restricted, online questionnaires would be a workable recommendation. Tenants should be emailed their Username and Password to access the survey questionnaires. This will prevent just anyb ody from being able access the private questionnaires. 7. But even before the formulation of questionnaires, the Staff should know under what category each tenant will fall under. There should be a more specific set of questions meant for each category. For example, if a tenant is gainfully employed, questions related to Equality of Opportunity may be phrased based on the assumption that the tenant can afford to spend for a higher end design, and will have options to choose loans to access. Those available financing facilities should be communicated to the gainfully employed tenant. If the tenant is unemployed, CHA can offer grants made available by the government. And the options for these people would be the more affordable designs. Equal opportunity should be defined as the relative chance to have a home that complies with the Decent Home Standards with the available means that tenants can afford to utilize. It should not be made to mean that everybody will be offered grants, sin ce grants are limited. If the people who are employed are the tenants notified about grants and they avail of it, what can be utilized for the unemployed to refurbish their homes in order to comply with the Decent H

What is wilsonianism and to what extent did it feature and influence Essay

What is wilsonianism and to what extent did it feature and influence in US foreign policy throughout history as well as in the present time - Essay Example Prior to his ascendancy to office, he had served as the head of the Princeton University between 1902 and 1910. From there, he went ahead to be the Governor of New Jersey until the year 1913. As he sought for the presidency, he battled against the Progressive Party’s front man, Theodore Roosevelt, and the Republican leader, William Howard. He attained office through fronting the Democratic Party’s successful onslaught. On attaining office, he influenced the majority Democratic Congress to initiate significant progressive restructuring. He managed to push through more and radical bills than any other president in the country, and the popularity of his bills is second only to the New Deal (Alan, 2006:39). His ideals included the centralized deal Act, the Clayton Antitrust Act, the proceeds levy bill, the central store Act, and the centralized Farm mortgage Act. He also persuaded the current congress to assent to the Adamson Act, which was famous for changing the period of workdays for railroad gangs to 8-hour days. In addition, he later staged a frenzied support scheme to publicize the women’s rights. In 1916, he successfully regained office, and subsequently guided the country’s participation in the World War 1. During this time, he concentrated his focus on the war, and the following peace treaty transactions that went on in Paris. By managing to keep the country from actively participating in the war, he became popular with the local citizens. However, in1917, the German forces forced him to reconsider, when they started attacking the country unprovoked. Thus, in April 1917, he directed congress to declare the country’s official entry into the war. As the war went on raging, Wilson redirected his efforts towards exercising diplomacy, and embarked on analyzing America’s financial status. As he did this, he left the country’s army administration to focus on the war with no imposed restrictions. He went about

Symbolism in The Glass Menagerie Essay Example | Topics and Well Written Essays - 1250 words

Symbolism in The Glass Menagerie - Essay Example For example, the glass menagerie, the urge of the protagonist to forget her sister, and the blowing out of the candles at the end of the play all employ a deeper layer of meaning. Williams employed the use of symbolism to introduce themes, characters, morals and values, and then to link them all together. Being a memory play, the glass menagerie allows not only for the director but also the reader of the play â€Å"to be presented with unusual freedom of convention† (Williams, ‘production notes, the Glass Menagerie’750). The nature and material of the play allow the employment of â€Å"unconventional techniques† like â€Å"expressionism† (Williams, ‘production notes, the Glass Menagerie’ 750). However, as Williams puts it, he does not allow for the plot to waver away from the truth, rather it is used only as a tool to bring the experience closer to â€Å"reality† (Williams, ‘production notes, the Glass Menagerie’ 750) . Since the play is based in memory, the use of such techniques makes it more realistic rather than unreal. Williams considered symbolism an important technique in play writing. According to him, â€Å"Art is made out of symbols the way your body is made out of vital tissues† (cited in Barnard 1). Symbolism acts as a binding force in the play and links all the characters, themes and environments together. Symbolism is such a vital part of the glass menagerie that critics, and even Williams himself, have often referred to it as an allegory (Barnard 7). The Glass Menagerie is considered a personal account from Williams’s life. The play is autobiographical in nature, with the characters of the play symbolising the true family of Williams and his experiences. Even the objects in the play, like the glass menagerie, belong to the real life of Williams (Barnard 6). For example, in the opening scene of the play Tom indicates that he is, â€Å"The opposite of a stage magician. He gives you illusion that has the appearance of truth. I give you truth in the pleasant disguise of illusion† (Williams, ‘the Glass Menagerie’). He points out that this is not an unrealistic story; rather, beneath the layers are found real characters, experiences, and relations. It is believed that when Williams’s sister Rose was treated with a prefrontal lobotomy for schizophrenia, which debilitated her for life, the experience resulted in the writing of this play (Bard 6). Rose and her memories are unarguably central to, and an inspiration of, many of Williams’s plays and characters (Southeastern). Amanda is symbolic of her mother, and the character Tom symbolizes Williams in actuality, as Tom is Williams’s legal name (Barnard 2). Williams and Tom both lived in a St. Louis apartment, and Tom, at the end of the play, becomes a wanderer like Williams (Barnard 3). However, some critics believe that Williams is represented in the play not by T om, but by the character of Laura (Bard 6). Due to his effeminacy during childhood, his father called Williams ‘Miss Nancy’ because he was like a little girl (Bard 6). According to Gross, Williams was very shy as a boy and did not like to socialize, causing him to be teased by his peers (cited in Bard 6). It can be assumed that Williams does identify himself with the character of

Cellular Phones and Cancer Case Study Example | Topics and Well Written Essays - 1250 words

Cellular Phones and Cancer - Case Study Example Studies to understand the relation between rf and biological tissue have been conducted since the early 1940’s. The epidemiological studies performed were inconclusive due to the large number of uncontrolled variables such as the amount of power emitted by different models of phones used. Furthermore, studies performed on laboratory animals also resulted in insignificant increase in health problems. Though in February 2011, the New York Times reported a study conducted by the researchers at the National Institute of Health which found that cell phone usage caused 7 percent increase in brain activity. This increase in brain activity was confined to the area of the brain that was near the rf antenna of the cell phone. The results of this study indicated that the use of cell phones did have measurable effects on the brain activity. The role of the engineer when confronted with ongoing debate of the relation between cellular phones and cancer is vague. The engineer could move towards redesigning of cell phones that reduce rf emission. However, this action would not be scientifically proven as the adverse effect of cell phone usage resulting in cancer has yet to be noted. The ethical procedure to be followed by the engineer in this case is discussable. The Utilitarianism, moral theory, states that those actions are acceptable and good which serve to maximize human wellbeing. Utilitarianism stresses that maximizing the potential of the whole society is more important than maximizing the importance of an individual. The theory aims to balance the needs of the society with the needs of an individual, with an emphasis on the action that would provide maximum benefit to the people. In respect to engineering, the moral theory is particularly important in risk-benefit analysis and cost-benefit analysis. The invention and mass production of the cell phone can be regarded as one of the foremost inventions of the 20th

North Movie Review Essay Example | Topics and Well Written Essays - 500 words

North Movie Review - Essay Example The researcher of this essay states that this movie is an ideal example of the failure of a marketing plan. The movie is â€Å"North†. Released in 1994, â€Å"North† is a movie based on a novel by Alan Zweibel. Though it was directed by famous Rob Reiner, who directed movies like â€Å"When Harry Met Sally†, â€Å"The Princess bride† and â€Å"the Sure thing†, that were well-known and greatly accepted by the critics, still the movie lacks a strong plot. The story revolves around a kid named North, is panic stricken about his parent’s arguments and wants to divorce them. The researcher also states that actors in the movie did well. However, some portion of the movie was just superfluous and can be trimmed. The audience feedbacks and the critic’s reviews disclose an important characteristic, â€Å"Audience too has brains and they are not fools.† Technology, special effects, lots of money, good actors etc. all will go in vain if th e storyline is not appealing. The researcher then concluds that not only a movie was badly written and had meaningless characters in it, such as a cowboy, a beach bum and the Easter bunny, but also the movie has a negative impact on the kids of the society because all the kids got influenced by the movie and kept on threatening to leave their parents like North did in the film. One more thing can be concluded from the review is that a plan should be tested on the maker himself before he decides to launch it in the market. Similarly the director would have analyzed the taste of his audience before making â€Å"North†.

Cellular Phones and Cancer Case Study Example | Topics and Well Written Essays - 1250 words

Cellular Phones and Cancer - Case Study Example Studies to understand the relation between rf and biological tissue have been conducted since the early 1940’s. The epidemiological studies performed were inconclusive due to the large number of uncontrolled variables such as the amount of power emitted by different models of phones used. Furthermore, studies performed on laboratory animals also resulted in insignificant increase in health problems. Though in February 2011, the New York Times reported a study conducted by the researchers at the National Institute of Health which found that cell phone usage caused 7 percent increase in brain activity. This increase in brain activity was confined to the area of the brain that was near the rf antenna of the cell phone. The results of this study indicated that the use of cell phones did have measurable effects on the brain activity. The role of the engineer when confronted with ongoing debate of the relation between cellular phones and cancer is vague. The engineer could move towards redesigning of cell phones that reduce rf emission. However, this action would not be scientifically proven as the adverse effect of cell phone usage resulting in cancer has yet to be noted. The ethical procedure to be followed by the engineer in this case is discussable. The Utilitarianism, moral theory, states that those actions are acceptable and good which serve to maximize human wellbeing. Utilitarianism stresses that maximizing the potential of the whole society is more important than maximizing the importance of an individual. The theory aims to balance the needs of the society with the needs of an individual, with an emphasis on the action that would provide maximum benefit to the people. In respect to engineering, the moral theory is particularly important in risk-benefit analysis and cost-benefit analysis. The invention and mass production of the cell phone can be regarded as one of the foremost inventions of the 20th

Guide Wavelength Measurements Essay Example for Free

Guide Wavelength Measurements Essay The relationship between the wavelength in free space and the guide wavelength. Furthermore, this experiment will be a way in which to gain experience in using different types of laboratory communications equipment. Introduction What is wavelength? Wavelength of a sinusoidal wave is the distance between identical points in the adjacent cycles of a waveform signal. Wavelength is commonly designated by the Greek letter lambda (? )Wavelength is inversely correlated to frequency (figure 1. 1), therefore the higher the frequency of the signal, the shorter the wavelength. vp Is the phase velocity f is the frequency vp Is the phase velocity f is the frequency ?=vpf Figure 1. 1 What is a wave guide? Figure 1. 2 A waveguide is a special form of transmission line consisting of a rectangular (figure 1. 2) or cylindrical metal tube or pipe, through which electromagnetic waves are propagated in microwave and RF communications. It s commonly used in microwave communications, broadcasting, and radar installations. A waveguide must have a certain minimum diameter relative to the wavelength of the signal and therefore are practical only for signals of extremely high frequency. Consequently below such frequencies, waveguides are useless as electrical transmission lines. â€Å"An electromagnetic field can propagate along a waveguide in various ways. Two common modes are known as transverse-magnetic (TM) and transverse-electric (TE). In TM mode, the magnetic lines of flux are perpendicular to the axis of the waveguide. In TE mode, the electric lines of flux are perpendicular to the axis of the waveguide. Either mode can provide low loss and high efficiency as long as the interior of the waveguide is kept clean and dry. † Some disadvantages are: * The high cost, since the material used is special alloy (copper and silver). * It is not possible to pass DC currents along with your RF signal. * The volume and mass particularly are at lower frequencies. Although there is quite a few disadvantages the fact that you can transmit extremely high peak powers and very low loss outweighs it. Furthermore the Silver plating used on the inside walls of the waveguide decreases the resistance loss making the copper and aluminium waveguides even more efficient. Experimental notes The experiment needs to be conducted to obtain the value of the guide wavelength and thereafter calculate the wave dimension and observe whether it matches the initial result that was measured. The initial result measured was the value. Cut-off wavelength for the wave guide mode being propagate ? o = Wavelength in free space g = Guide wavelength, known as delta g The equation to measure ? o is already present as it is given by free-space. Although the cut-off wavelength can be calculated by rearranging the formula in figure 1. 1, the experiment will be used to further confirm this mathematical formula. What we will acquire is a range of guide wavelengths throughout the experiment in order to find the Cut-off wavelength. Where is the cut-off wavelength for the waveguide mode being propagated? The dominant mode is being propagated in the rectangular waveguide (figure 1. 2) which means where (a) is the internal broad dimension of the rectangular waveguide. Block diagram Microwave signal source Isolator Preset attenuator Wave meter Short circuit Calibrated attenuator Tuned SWR amplifier + meter Standing wave detector Microwave signal source Isolator Preset attenuator Wave meter Short circuit Calibrated attenuator Tuned SWR amplifier + meter Standing wave detector Microwave signal source This device is the signal generator where you get 8 to 12 GHz. It is extremely expensive equipment and costs in the region of ? 20,000. This is due to the fact that we are dealing with high frequency signals and not with normal radio waves. Isolator By terminating one port, a circulator becomes an isolator, which contains the property for energy to flow in one direction only. It samples some of the forward wave power and couples it to a calibrated cavity wave meter for measuring the oscillator frequency. Preset attenuator â€Å"Attenuators are essential building blocks when developing test stations for applications† Attenuators are devices used to adjust signal levels which helps to stop the reflected power from reaching the oscillator, control impedance mismatch and to isolate circuit stages. Wave meter Any device for measuring the free-space wavelengths (or frequencies) of microwaves; usually made of a cavity resonator whose dimensions can be varied until resonance with the microwaves is achieved. The determination is often made indirectly, by measuring the frequency of the wave. Calibrated attenuator The calibrator changes the value if it gets too high. Attenuators are manufactured with high-accuracy calibration, and for utmost precision. They available in standard waveguide were each attenuator is calibrated at the frequency specified at the time of order. Standing wave detector Standing wave detector detects radio frequency signals along a transmission line or in a waveguide and changes it into a DC voltage for the reason that the waveguide cannot transmit DC currents along with the RF signal. Tuned SWR amplifier + meter The  standing wave ratio  meter  measures the  SWR (standing-wave-ratio)  which is the ratio of the amplitude of a partial standing wave at a maximum to the amplitude at a minimum in a transmission line. This is an item of  radio  equipment used to check the quality of the match between the  antenna  and the  transmission line. Procedure 1. Set up the microwave bench, as indicated. 2. Read the basic instructions for the microwave bench and then obtain oscillations at 8. 5 GHz from the microwave signal source. 3. If it is possible, maximize the deflection on the SWR-meter by using the method outlined in the basic instructions. 4. Measure the frequency, f, using the wave meter. Calculate the free space wavelength, ? o , by using ? o = c/f where c = 2. 997? 1010 cm s-1. 5. Move the standing wave detector (SWD) probe along the slotted line and watch the SWR-meter.

Gordon’s Functional Health Patterns Assessment

Gordon’s Functional Health Patterns Assessment Lalita bhandari Overall Introduction: I am presenting here my overall health assessment by using the Gordon’s functional health patterns. Then, my stress is presented as focused assessment. This part of assessment assist me in knowing the level of stress while the internet source help me in gaining more knowledge about causes , effects of stress in normal health status and the methods to reduce the stress or its management. Finally essay on the health promotion is presented at the last. Part 1: Self Health Assessment and plan Functional Health Pattern (Gordon) Biographical Data Name: Lalita Bhandari Address: 3/5 Danica Ct., Kearneys Spring Date of Birth: 13th Feb. 1992 Place: Nepal Age: 22 years Gender: Female Occupation: Student Marital status: Single Qualification: Bachelor in nursing (ongoing) Contact number: 0404473722 Height: 162 cm. Weight: 60 kg. Health perception and management pattern: Past health history: No history of any chronic illness Present condition: Stress due to study workload and homesickness -Immunized all the vaccines which include tuberculosis, all three doses of Diphtheria, Pertusis and Tetanus, polio, measles, BCG, hepatitis and Rubella. -No habit of alcohol consumption, smoking and chewing of tobacco and no use of other injectable drugs. Nutritional-metabolic pattern: Good appetite Food intake: 2-3 times a day and many snacks No any food allergies Fluid intake: 3-4 liters of water per day Have no difficulties with eating and swallowing Vitals (at the time of doing assignment) Temperature: 36.8 deg. centigrade Pulse: 74/min. Respiration: 78/min Blood Pressure: 110/60 mm of Hg. Height: 162 cm. Weight: 60 kg. But sometimes get disturbed with stress. Elimination pattern Bowel: regular bowel at least once daily Bladder: normal frequency of menstruation and no problem associated with bladder or urination Activity-Exercise pattern No planned routine for regular exercise regime Depends upon mood and only on leisure time but rare Sleep and rest pattern Normally no problem of insomnia Have 5-6 hours of sleeping pattern Never use of any sleeping aids and sedatives to rest But sometimes, when I get stress, I suffer from insomnia Cognitive-Perceptual patterns Good sensory and auditory adequacy No difficulties in learning Good memory Oriented Self-Perception and self concept patterns I am kind, helpful and soft-hearted Show positive attitudes towards others Respect others feelings But sometimes I feel losing hope when nobody cares. Roles and relationship pattern Family life: Recently I live with my friends as a family. I have responsibility towards my parents as a daughter and sister. I can cope with the difficulties that arise among family members and have good bond among all family members. Student life: Being a student, I have responsibility towards my studies. As with the case with most of international students I need to cope with various level of difficulties like stress, anxiety and workload. Coping-Stress tolerance pattern New environment, new face, new rules, new study patterns make me stress. always listen to songs, watch pictures/photos of my cell and also talk to my close friend and family. If the stress is too severe and cannot be controlled, I cry silently and let the stress burst out with tears and feel like relaxed then after. Values-Beliefs pattern Cultural and religious beliefs Goal set to be a qualified and dedicated Registered Nurse Punctual, obedient and hardworking Never give up and learn from every mistake and move forward Part B: Focused Assessment While performing self health assessment, I found some problems in my behavior, which is mainly caused by stress due to new environment, new place, new rules and regulation. Study and distance between me and my family are the other factors that lead to stress. In this focused assessment, I am focusing in assessing level of stress. I browse internet to gain more knowledge on my stress level. I assessed my stress level using â€Å"life change index scale/ The Stress Test†, written by Thomas H. Holmes and Richard H. Rahel. This stress test has three different rows including event, impact score and my score. As event adds up, there occurs increase in score. The higher the score, the chance of becoming ill will also be higher and also the change of returning back to normal health will decrease. LIFE CHANGE INDEX SCALE : THE STRESS TEST Life Change Units Likelihood Of Illness In Near Future According to the score interpretation presented above in the table, my level of score is 100 which is less than 150 so I have less risk of illness in my near future. In this way Homes and Rahes stress life change index scale helps me to assess my level of stress and help me in reducing the stress and promote my health. References Holmes, T. H., Rahe, R. H. (1967). The social readjustment rating scale. Journal of psychosomatic research, 11(2), 213-218. Retrieved from http://www.dartmouth.edu/~eap/library/lifechangestresstest.pdf Part 3 Internet Sources While doing my individual self assessment, i determine that stress is the main cause for detoriating my healthy living and daily activities. For promoting my own health, I have selected two internet sources to reduce my stress. As per the source, i came to know that stress is determined as the physical reaction to several events of our life in our daily way of living. Both the sources provide brief information about the stress, causes, management and technique to relief or cope with the stress. According to the helpguide.org, â€Å"stress is a normal physical response to events that make you feel threaened or upset balanc e in some ways†. Also with the help of the source i came to know that stress have both merits and demerits .These both explained about the stress and mainly focused on various strategies for stress management which include 4As-Avoid unnecessary stress , Alter the situation, Adapt the streesor and Accept the things cannot be changed. Similarly the article prep ared by University of South Australia also has been presented with more information about the management of stress. This source focuses mainly in different strategies of managing stress according to our body, mind, thinking and behaviour. As both the sources have the name of the author with the date and name of publication with more information , i found these are the reliable and trustworthy for me. I found both the sources important and informative in handling with the stress. References : Managing stress Monday (2013). Retrieved April 22, 2013, from http://w3.unisa.edu.au/counsellingservices/wellbeing/stress.asp Smith, M., Segal, R., Segal, J. (2013). Stress Symptoms, signs and causes. Retrieved http://www.helpguide.org/mental/stress_signs.htm Part 4. Health Promotion Essay Health is considered to be the precious wealth of an individual. It is an important aspect of our life. According to the definition provided by World Health Organization, â€Å"Health promotion is the process of enabling people either individually or in group like community to increase control over, and to improve their health† as cited by Selekman,( 2006).Health is affected by various factors so that to promote the health a teamwork is required between health personal, community and other different sectors. Being a health person, Nurses play vital role for accessing the health of patients, identify their health needs and encourage them to promote their health in an effective way. This essay explains about the problems in student nurses health and the programs to promote their health. Nurses are the key persons to promote the health. They are well experienced either with the knowledge they gain or exposing with the patient of different health condition. According to Dempsey(2009), â€Å" Health promotion model is important for an individual to promote their health†. . According to Mary,Sally and Kathleen (2011) , the student nurse are known as the main person to identify health issues where low school performance and change in health status are found more common ,as cited by American Academy of Pediatrics Council on School Health (2008). This explains that the students are found to be more stressed which causes great changes in academic achievement and also their health status will detoriate. The student nurse may face problem like difficulty in identifying the problem in their clinical placement , sometimes hard even to understand the medical term. As per Fethiye and Fatos(2009),there are numerous factors that causes negative influence on decision making a nd nursing practices such as individual variables such as personal character traits and value , lack of knowledge and sensitivity about ethics and patients rights ,limited autonomy and unsatisfactory working . There are different approaches to health promotion and different health promotion model are in use. Health promotion model include characteristics models to promote environment where healthy decisions can be made about attaining high standard lifestyles reducing. According to Jennifer , fran and janat (2013) explain that the health-promoting behaviors of nursing students might be the key factor for their academic success and also facilitate them for post graduate practices . the health promotion behavior includes change in lifestyle , adjustment with new environment of study as well as hospital and development o, lifestyle, beliefs and thoughts, motivation health and promoting behavior. Practicing nurse can use these health f strength to cope with various people. According to Chambers and Thompson(2009), â€Å"empowerment is the other main focus on health promotion and participate† The student nurses should be encouraged to promote their health, change their behavior and also motivate them in changing their lifestyle and behavior and also reduce stress by avoiding , adapting the stressor and accepting the changes . At conclusion, there are many factors that cause stress in the student life of the nurses which causes problem in their health. There are many reasons to promote health. Encouragement helps nursing student to promote their health by brining change in their lifestyle Overall conclusion I have done my own self assessment with stress as a focused assessment. I found stress as a main factor that chauses change in my normal health status. Finally the essay on health promotion is presented at list of references the end of the assignment. List of References : Baisch, M. J., Lundeen, S. P., Murphy, M. (2011). Evidence-Based Research on the Value of School Nurses in an Urban School System. Journal Of School Health, 81(2), 74-80. doi:10.1111/j.1746-1561.2010.00563.x Retrived from http://web.a.ebscohost.com.ezproxy.usq.edu.au/ehost/pdfviewer/pdfviewer?sid=95fefa95-373a-4bb3-a0d3-09b4b9baaf42%40sessionmgr4005vid=0hid=4212 Bektas, M., Ozturk, C. (2008). Effect of health promotion education on presence of positive health behaviors, level of anxiety and self-concept: Social Behavior Personality: An International Journal, 36(5), 681-690. doi:10.2224/sbp.2008.36.5.681 RETIREVED FROM http://web.a.ebscohost.com.ezproxy.usq.edu.au/ehost/pdfviewer/pdfviewer?sid=53bd6502-3b56-4fb0-9ad8-dfe19e80ee51%40sessionmgr4005vid=0hid=4212 Bryer, J., Cherkis, F., Raman, J. (2013). Health-Promotion Behaviors of Undergraduate Nursing Students: A Survey Analysis. Nursing Education Perspectives, 34(6), 410-415. doi:10.5480/11-614 RERIEVED FROM http://web.a.ebscohost.com.ezproxy.usq.edu.au/ehost/pdfviewer/pdfviewer?sid=394eddc7-bbd1-4e40-9b94-3546e235556b%40sessionmgr4004vid=1hid=4212 Dempsey,J., French ,J., Hillege,S., Wilson,V.(2009) . Fundamental of Nursing midwifery: A person centered approach to care,(5th ed). Lippincott Williams wilkins, broadway, NWS Erdil, F., Korkmaz, F. (2009). ETHICAL PROBLEMS OBSERVED BY STUDENT NURSES. Nursing Ethics, 16(5), 589-598 Holmes, T. H., Rahe, R. H. (1967). The social readjustment rating scale. Journal of psychosomatic research, 11(2), 213-218. Retrieved from http://www.dartmouth.edu/~eap/library/lifechangestresstest.pdf Managing stress Monday (2013). Retrieved April 22, 2013, from http://w3.unisa.edu.au/counsellingservices/wellbeing/stress.asp Smith, M., Segal, R., Segal, J. (2013). Stress Symptoms, signs and causes. Retrieved http://www.helpguide.org/mental/stress_signs.htm 1

Pro-Anorexia Websites Essay -- Eating Disorders Pro-ana Internet

Pro-Anorexia Websites Cyberspace, something that was once considered a fad, has developed into a tool that allows people struggling with anorexia to potentially find a sanctuary from the regulatory systems in popular culture that are applied to women’s bodies. Cyberspace provides an alternative space for women with eating disorders or body issues. The space created by cyberspace is potentially safer for women to meet because it allows anonymity while simultaneously being part of a community that the built environment is unable to provide. The components that make up pro-anorexia websites are usually considered abnormal, repugnant, or deviant within popular culture, because popular culture does not accept the way anorexics interpret images of the body. This popular view of people with anorexia does not allow anorexics to function as an accepted part of public space or popular culture. The paradox of pro-anorexia websites serving as a sanctuary space for anorexics is that cyberspace is a public space. Since the pro-anorexia websites are public they not only serve as a sanctuary for women, but also act as a metaphor for the anorexic body. The anorexic body is a site of struggle and resistance, which is also true for the pro-anorexia website which is constantly threatened with being shut down because it is in opposition of the popular view of the body. In this paper, I explore the type of space that pro-anorexia websites create through the analysis of the components that most of these websites contain, such as, a warning page, definitions of eating disorders, discussion boards, ana doctrines, and â€Å"thinspiration† galleries. Pro-anorexia, also known as pro-ana, websites are a genre of websites ... ...s into the anorexic psyche and body. The websites are sites of contradictions, much like the anorexic psyche and body. They allow non-sufferers a new perspective on eating disorders, but also reveal some of the mixed messages presented everyday in popular culture. Works Cited â€Å"Ambrosia Refusal.† Home page. 06 December 2003. . â€Å"Ana’s Journal.† Home page. 08 December 2003. . â€Å"An Ana World.† Home page. 06 December 2003. . â€Å"The Anorexic Files.† Home page. 06 December 2003. . â€Å"House-of-Sins.† Home page. 06 December 2003. . â€Å"Rain Baby.† Home page. 06 December 2003. .

Def of philosophy :: essays research papers

philosophy Phi*los"o*phy, n.; pl. Philosophies. [OE. philosophie, F. philosophie, L. philosophia, from Gr. ?. See Philosopher.] 1. Literally, the love of, including the search after, wisdom; in actual usage, the knowledge of phenomena as explained by, and resolved into, causes and reasons, powers and laws. Note: When applied to any particular department of knowledge, philosophy denotes the general laws or principles under which all the subordinate phenomena or facts relating to that subject are comprehended. Thus philosophy, when applied to God and the divine government, is called theology; when applied to material objects, it is called physics; when it treats of man, it is called anthropology and psychology, with which are connected logic and ethics; when it treats of the necessary conceptions and relations by which philosophy is possible, it is called metaphysics. Note: ``Philosophy has been defined: tionscience of things divine and human, and the causes in which they are contained; -- the science of effects by their causes; -- the science of sufficient reasons; -- the science of things possible, inasmuch as they are possible; -- the science of things evidently deduced from first principles; -- the science of truths sensible and abstract; -- the application of reason to its legitimate objects; -- the science of the relations of all knowledge to the necessary ends of human reason; -- the science of the original form of the ego, or mental self; -- the science of science; -- the science of the absolute; -- the scienceof the absolute indifference of the ideal and real.'' --Sir W. Hamilton. 2. A particular philosophical system or theory; the hypothesis by which particular phenomena are explained. [Books] of Aristotle and his philosophie. --Chaucer. We shall in vain interpret their words by the notions of our philosophy and the doctrines in our school. --Locke. 3. Practical wisdom; calmness of temper and judgment; equanimity; fortitude; stoicism; as, to meet misfortune with philosophy. Then had he spent all his philosophy. --Chaucer. 4. Reasoning; argumentation. Of good and evil much they argued then, . . . Vain wisdom all, and false philosophy. --Milton. 5. The course of sciences read in the schools. Def of philosophy :: essays research papers philosophy Phi*los"o*phy, n.; pl. Philosophies. [OE. philosophie, F. philosophie, L. philosophia, from Gr. ?. See Philosopher.] 1. Literally, the love of, including the search after, wisdom; in actual usage, the knowledge of phenomena as explained by, and resolved into, causes and reasons, powers and laws. Note: When applied to any particular department of knowledge, philosophy denotes the general laws or principles under which all the subordinate phenomena or facts relating to that subject are comprehended. Thus philosophy, when applied to God and the divine government, is called theology; when applied to material objects, it is called physics; when it treats of man, it is called anthropology and psychology, with which are connected logic and ethics; when it treats of the necessary conceptions and relations by which philosophy is possible, it is called metaphysics. Note: ``Philosophy has been defined: tionscience of things divine and human, and the causes in which they are contained; -- the science of effects by their causes; -- the science of sufficient reasons; -- the science of things possible, inasmuch as they are possible; -- the science of things evidently deduced from first principles; -- the science of truths sensible and abstract; -- the application of reason to its legitimate objects; -- the science of the relations of all knowledge to the necessary ends of human reason; -- the science of the original form of the ego, or mental self; -- the science of science; -- the science of the absolute; -- the scienceof the absolute indifference of the ideal and real.'' --Sir W. Hamilton. 2. A particular philosophical system or theory; the hypothesis by which particular phenomena are explained. [Books] of Aristotle and his philosophie. --Chaucer. We shall in vain interpret their words by the notions of our philosophy and the doctrines in our school. --Locke. 3. Practical wisdom; calmness of temper and judgment; equanimity; fortitude; stoicism; as, to meet misfortune with philosophy. Then had he spent all his philosophy. --Chaucer. 4. Reasoning; argumentation. Of good and evil much they argued then, . . . Vain wisdom all, and false philosophy. --Milton. 5. The course of sciences read in the schools.

Macbeth’s Tragic Flaw Essay

Ambition is a strong desire to do or achieve a goal. The extent of such ambition is easily influenced by other inner factors, such as gullibility because it allows the mind to believe in things that will bring them closer to their ambitious goals. In William Shakespeare’s play, The Tragedy of Macbeth, the protagonist Macbeth, is a representation of such gullibility. Macbeth allows his gullibility to overwhelm him in certain situations that appeal to his ambition. However, the increasing levels of his gullibility throughout the play would lead him to his own isolation and downfall. For instance, by meeting the witches and listening to their prophecy, he slowly begins to believe the prophecy which affects his decision-making in the future. In addition, the influence Lady Macbeth has over Macbeth allows her to manipulate him to believing her plan for murder. Furthermore, by believing in the apparitions’ three messages, Macbeth essentially greets his end at the door by having a false sense of security. As a result, Macbeth, who was once a hero, slumped down to become a murderous and tyrant king. However, Macbeth is not at fault for his unfortunate transformation. Macbeth’s tragic flaw is his ambition, which is heavily influenced by his gullibility because it eventually exploits enough of his ambition that causes his isolation and downfall. Macbeth’s gradual isolation is caused by his gullibility exploiting his ambition from his initial encounter with the three witches and their prophecy. The prophecy is the root of Macbeth’s isolation and downfall as the witches predict that Macbeth is the Thane of Cawdor, and King of Scotland. As the witches vanish, the two exchange dialogue with each other, â€Å"Your children shall be kings./ You shall be king./ And Thane of Cawdor too. Went it not so?† (1.3.89-91). Though Macbeth and Banquo both took it lightly as the claims held no evidence to back them up, the encounter ultimately implanted the idea of Macbeth becoming king in the future. By having the idea of this ambition within him, it leads into the next situation where his ambition begins to bloom. Ross and Angus arrive and greet Macbeth as the Thane of Cawdor. While Macbeth is astonished, Banquo warns him that such messages, â€Å"tell us truths,/ Win us with honest trifles, to betray ‘s./ In deepest consequence.† (1.3.134-138). On the other hand, Macbeth completely disregards Banquo’s warnings and displays his gullibility as he continues to  mumble to himself about the prophecy holding true. But, he is foolish to do so as he bases his accusation off of the statement, â€Å"Two truths are told† (1.3.140). Afterwards, his ambition is revealed as he strives to be king. As a result, both his gullibility and ambition intertwine and start his path to isolation and downfall. Eventually, Macbeth becomes king after a series of events, and he fulfills a part of the prophecy. By letting his ambition engulf himself, his ambition soon becomes the desire to secure power. As his gullibility grew, so did his ambition. He believes in the second part of the prophecy of Banquo having sons who will be kings by declaring Banquo as a threat to his power and orders his murder. This action solidifies the idea that Macbeth’s ambition strengthens his gullibility towards the prophecy as he desires to maintain his power. By believing that Banquo is a threat, he eliminates him to prevent any threat to his ambitious goal of securing power. This only continued to grow throughout the play after several murders of â€Å"threats† until his eventual demise. As a result, by hearing the witches’ prophecy, it allows his gullibility to exploit his ambition that w ill influence his future actions leading to his isolation and downfall. Macbeth spiraled further toward his downfall as he was foolish to allow Lady Macbeth to pick on his ambition, leading to his gullibility of the plan to kill Duncan. Macbeth’s flaw of being gullible allows Lady Macbeth to bombard him with accusations and comments that changes Macbeth’s original decision to not kill Duncan. To be more specific, the first thing Lady Macbeth addresses before Macbeth falters in the end is his inconsistency and cowardice. She states that he is inconsistent because he mentioned how hopeful he was when he heard of the prophecy, but then he concedes from chasing after his ambition. By attacking him personally by saying that he is a coward for, â€Å"Letting ‘I dare not’ wait upon ‘I would’,† (1.7.48-49), she instigates Macbeth into defending himself and making him more susceptible to persuasion. Instead of holding his ground on the decision of not killing Duncan, he slowly loses his ground as continues to be attacked. This easily leads into Lady Macbeth’s next tactic of attacking Macbeth’s manhood because Macbeth lived in a chivalrous society where men were symbols of manhood. By attacking Macbeth’s manhood, she is implying that Macbeth has become a lesser man. Furthermore, she adds on, â€Å"And to be more than you were, you would/ Be so much more the man.† (1.7.57-58). She implies that by murdering Duncan, he will become a greater man. This sets the stage for Lady Macbeth’s final tactic before Macbeth succumbs to her persuasiveness. To fully persuade Macbeth, Lady Macbeth exclaims to Macbeth of how effortless the plan of killing Duncan is. By doing this, she continues to appeal to Macbeth’s ambition of becoming king and how he can easily obtain the throne. His gullibility takes over as he eventually gives in and goes on with the plan. Therefore, though Macbeth was stern on not killing Duncan, Lady Macbeth persuades him through his gullibility and ambition to kill Duncan, which adds on to his downfall. Macbeth’s actions after his encounter with the three summoned apparitions exposes his gullibility and ambition as they influence Macbeth to put the final stake in his own downfall. During his second visit to the witches, they summoned three apparitions, each representing something that would prove significant later on. Macbeth’s gullibility shines when he believes in the three apparitions with no questions asked. At first, he was told by the first apparition to be wary of Macduff. Since Macbeth assumed that this meant Macduff was a threat to his overflowing ambition, he believed in their message and decided to send murderers to Macduff’s castle and eliminate the household. Macbeth, again, solidifies his image of a tyrant king by resorting to murders to take care of threats to his ambitious goal, further propelling him towards his downfall. The second message was that, â€Å"none of woman born/ Shall harm Macbeth† (4.1.91-92). Macbeth started flaunting that his castle would be able to fend off a siege from the English forces led by Malcolm. However, most of his soldiers left and joined the other side of the forces because of his obsession with power. This indicates that he was slowly becoming more isolated as soldiers continuously left. Furthermore, his inevitable end was soon to come as he met face-to-face with Macdu ff. While believing the first two messages, Macbeth became reluctant to fight Macduff because Macbeth’s, â€Å"soul is too much charge† with killing Macduff’s family. But, the second apparition’s message was misinterpreted as Macduff was not born of woman. This resulted in Macbeth being scared, displaying that his gullibility in the messages proved false and threatened his ambitious goals.. Next, the final message was that, â€Å"Macbeth shall never vanquished be until/ Great Birnam Wood to high Dunsinane Hill/ Shall come against him.† (4.1.105-108). By believing in the third apparition’s message, he ignored all the reports of enemies near his castle. However, that message was misinterpreted, as so did the others, as the trees were â€Å"moving† towards the castle. As a result, by assuming literally that the trees themselves could not move, he had let his castle be surrounded by the English force, ultimately losing everything. Therefore, in believing the messages from the apparitions, Macbeth’s ambition fed his gullibility, leading him to turn a blind eye on situations which normally would be looked upon. All of which led to his demise. Due to Macbeth’s trait of gullibility, it exposed his ambition multiple times throughout the play, causing him to take actions that would amplify his isolation and downfall. By meeting the witches and listening to their prophecy, Macbeth had begun his spiral downwards by letting his ambition consume him and killing Banquo. In addition, by giving into Lady Macbeth’s persuasiveness, his transformation from a respected nobleman to a murderer adde d onto his isolation. Lastly, by listening to the apparitions’ messages, Macbeth induced a false sense of security for himself which led him to eventual demise. In the end, Macbeth’s isolation and inevitable downfall was brought upon by his own gullibility and ambition.