Post-Humanism and Its Impact on Gender Essay Example | Topics and Well Written Essays - 3250 words

Post-Humanism and Its Impact on Gender - Essay Example The concept of post humanism has influenced the social cultural perception on gender as illustrated by images and films in the media such as Avatar which portrays the male fantasy of being a post-humanistic and superior being. Additionally, many debates have surrounded the application of technology to provide superior qualities within the human form. Various theorists in the social and human sciences have given diverse opinions on the implications of post humanism on the issue of gender and culture. Additionally, forms of post-humanism such as creation of cyborgs have created issues which cause heated debates within the society. Both factual scientific information and opinions of various theorists contribute to the current attitudes on the concept of post-humanism. Theorists such as Donna Haraway, Katherine Hayles and Michel Foucault have contributed significantly to the modern developments in science and technology within the post-humanism era and their implication on the perception of the society on gender roles. This paper discusses the issues surrounding post-humanism with illustrations from various theorists on how the use of science and technology in addition to the creation of cyborgs has impacted the social cultural perception on gender. The paper also gives an analytical discussion of the characteristics of the post-human and the social ethical implications of post-humanism to social issues that are related to gender such as race and sexuality. Post-humanism and the Media Post-humanism is described as the use of technology and science to facilitate the improvement of human nature which includes enhancement of physical strength, intelligence, hearing and vision and even speed. The term post-humanism also includes the visual fantasies and illusions that are depicted in the new media through various programs and science-fiction movies (Hird 223). Media communications glorify a super human nature and this has led to the development of attitudes within the society about post-humanism. The media is portraying that the current form of human nature is not special. Moreover, the use of technology and science to improve cultures, social systems and the human form is the common image that is demonstrated by the modern media and social networking. The need for increment of the human lifespan and the improvement of the mental abilities are admirable concepts within the post-humanism concept that are examples of fantasies within the media (Rosi 212). Science-fiction has been presented via the media through illustration of cyborgs with super human abilities. Some of these cyborgs have been gendered and sexualized which has led to debates between feminists and their opponents. For example, cyborgs have been presented through media communication which illustrates superior physical and mental abilities which are linked to the male form. As a result gender issues have been raised because feminist ideas reflect that the society is still linking the female gender to the old attitudes that women are weaker than their male counterparts both in the mental and physical dimensions and thus are associated with domestic roles (Lewis 49). The connection of cybernetics to the feminist ideologies is presented in the form of the use of technology in executing tasks such as cooking which were traditionally considered to be feminine roles. Negative implications of cybernetics have also been observed especially in the violation of the integrity of human being through the bodily transformations. Cyborg is described as a hybrid figure which is a product of combining the features of an organism with that of a machine. The social reality of cyborgs and the

The Analysis of the Mythic Dimension in ‘a Streetcar Named Desired’ Essay Example for Free

The Analysis of the Mythic Dimension in ‘a Streetcar Named Desired’ Essay This paper tells about American South which exposed in A Streetcar Named Desire written by Tennesse Williams. The changes were drawn from the life experience of the main characters in the play, named Blanche Du Bois. Here, we try to explore about the analysis of the main character, Blanch Du Bois. Problem and its Scope This study principally constitus the analyze of the myth in a play that written by Tennese William entitled ‘A Streecar Named Desire’.  This study explores the mythic dimension of one of Tennessee Williams’s best-known and most enduring plays. The author’s revival of ancient myths and archetypes in Streetcar illustrates his professed belief in the collective unconscious as the source of his richly symbolic dramas. The conflict between the main characters is endowed with universal significance—the clash of two rival myths vying for dominance in Williams’s imagination. While Stanley Kowalski is presented as a modern day avatar of Dionysus, the amoral, primitive god of drink and fertility, Blanche DuBois’s descent into the underworld of Elysian Fields makes her the failed embodiment of the guilt-ridden, inconsolable Orpheus. A yearning for the reconciliation of opposites is ultimately revealed in the myth of the androgyn, the third substratum of Streetcar and the spring of Williams’s alchemical art. MYTHOLOGY can be defined as a body of interconnected myths, or stories, told by a specific cultural group to explain the world consistent with a people’s experience of the world in which they live. [The word â€Å"myth† comes from the ancient Greek word meaning â€Å"story† or â€Å"plot,† and was applied to stories sacred and secular, invented and true.] Myths often begin as sacred stories that offer supernatural explanations for the creation of the world . . . and humanity, as well as for death, judgment, and the afterlife (Myth 284). A mythology or belief system often concerns supernatural beings/powers of a culture, provides a rationale for a culture’s religion and practices, and reflects how people relate to each other in everyday life. Creation or origin myths explain how the world came to be in its present form, and often position the cultural group telling the myth as the first people or the true people (Myth 284). Such  sacred stories, or narratives, concern where a people and the things of their world come from, why they are here, where they are going. Myths and mythology express a culture’s worldview: that is, a people’s conceptions and assumptions about humankind’s place in nature and the universe, and the limits and workings of the natural and spiritual world. Analysis The classic definition of myth from folklore studies finds clearest delineation in William Bascom’s article â€Å"The Forms of Folklore: Prose Narratives† where myths are defined as tales believed as true, usually sacred, set in the distant past or other worlds or parts of the world, and with extra-human, inhuman, or heroic characters. Such myths, often described as â€Å"cosmogonic,† or â€Å"origin† myths, function to provide order or cosmology, based on â€Å"cosmic† from the Greek kosmos meaning order (Leeming 1990, 3, 13; Bascom, 1965). Cosmology’s concern with the order of the universe finds narrative, symbolic expression in myths, which thus often help establish important values or aspects of a culture’s worldview. For many people, myths remain value-laden discourse that explain much about human nature. The concept of Myth in the literature is The word ‘myth’ is derived from the Greek word ‘mythos’, which means a traditional tale common to the member of a tribe, race or nation. It usually involves the supernatural elements to explain some natural phenomenon in boldly imaginative terms. Today myth has become one of the most prominent terms in contemporary literature analysis. It was Northrop Frye, one of the most influential myth critics (others including Robert Graves, Francis Fersusson, Richard Chase, Philip Wheelwright), who discovered certain formulas in the word order. He identified these formulas as the â€Å"conventional myths and metaphors† which he calls archetypes. C.G. Jung was of the view the materials of the myth lie in the collective unconscious of the race. This analysis based on the theory of semiotics that tells about the mythology. Semiotics, also called semiotic studies or (in the Saussurean tradition) semiology, is the study of signs and sign processes (semiosis), indication, designation, likeness, analogy, metaphor, symbolism,  signification, and communication. Semiotics is closely related to the field of linguistics, which, for its part, studies the structure and meaning of language more specifically. Semiotics is often divided into three branches: * Semantics: Relation between signs and the things to which they refer; their denotata, or meaning * Syntactics: Relations among signs in formal structures * Pragmatics: Relation between signs and the effects they have on the people who use them In the nineteenth century, Charles Sanders Peirce defined what he termed semiotic (which he sometimes spelled as semeiotic) as the quasi-necessary, or formal doctrine of signs, which abstracts what must be the characters of all signs used byan intelligence capable of learning by experience,[9] and which is philosophical logic pursued in terms of signs and sign processes.[10] Charles Morris followed Peirce in using the term semiotic and in extending the discipline beyond human communication to animal learning and use of signals. In his essentially Southern play, A Streetcar Named Desire, Tennessee Williams observes a uniquely Southern phenomenon: the Southern belle. In scene seven of the play Stella Kowalski says the following: â€Å"†¦you’ve got to realize that Blanche and I grew up under very different circumstances than you did† (Williams, 99). With this sentence Williams introduces a possible starting point for an analysis of the Southern belle myth. The figure of the Southern belle is founded on a canonized discourse, resting on a cultural and social personification – a description, a code, a stereotype – which legitimizes and authorizes the interpretation of culture and nature, masculinity and femininity, superiority and inferiority, power and subordination. In other words, the Southern belle stereotype is based on a fear that women â€Å"might escape the rule of the patriarchy, that the oppositions of white/black, master/slave, lady/whore, even male/female might colla pse into an anarchic conflagration threatening to bring down the symbolic order† (Roberts, xii). Additionally, this Southern woman stereotype is both a literature-generating principle, often supporting the very concept of Southern fiction, and a social construct, supporting the writing of  Southern history and culture. In both cases it has to be read â€Å"against the South that created [it] for different social purposes, or reinvented [it] at crucial moments in history† (Roberts, xii) providing insight â€Å"into anxieties and aspirations of the culture† (Roberts, xii). Before I show how Williams approached this myth in his A Streetcar Named Desire, a few remarks about the appearance, development and ‘purpose’ of the Southern belle stereotype are in order. First, its appearance was tied to the Southern antebellum chivalry and masculinity code origin of which can be looked for in attempts to preserve English moral standards in the U.S. South. They, based on the Victorian model of a woman as an angel in house as well as on the small number of upper cl ass women who were, thereby, considered â€Å"custodians of culture† (Bartlett and Cambor, 11), confirmed and authorized the hyperevaluation of upper class Southern women. Second, the Southern belle stereotype rested on a set of very strict class, race and gender traits. Drawing on this statement, it went without saying that the belle was white and of aristocratic origin. She was lively, little bit vain, rather naà ¯ve and â€Å"had few tasks other than to be obedient, to ride, to sew, and perhaps to learn reading and writing† (Seidel, 6). Since courtship, innocent romances, and, consequently, marriage were considered to be the highest aspirations of her life, the belle’s energies and skills were mainly directed to finding and marrying real Southern gentleman. And â€Å"if she was pretty and charming and thus could participate in the process of husband-getting, so much the better† (Seidel, 6). The act of marriage gave this stereotype something new – the aura of legal commitment; it consequently transformed her into a â€Å"hardworking matron who was supervisor of the plantation, nurse, and mother† (Seidel, 6). Third, the purpose of this Southern woman stereotype was justified upon, at least, three premises. It was, to begin with, a compensation for gender devaluation which began practically with the belle’s birth, when her mother ‘handed her over’ to mammy, and continued during her childhood and youth. This placed the belle in a kind of limbo: just as her mother was forced to accept the cultural role which denied her sexual and maternal identity, so too the belle had to deny her sexuality and, at the same time, perform passion without taking part in it. As one would expect, the construction of Southern bellehood had its racial background which was tied to sexual exploitation of African  American women legalized by the institution of slavery and Jim Crow legislation. Their very presence paid homage to white upper class woman as a person who legitimately preserved white superiority since her racial ‘purity’ guaranteed her inaccessibility to inferior races and classes of men. Further investigation helps to reveal how the divinization process of white Southern upper class woman resulted in her identification with the U. S. South itself. The attacks on Southern way of life were thus interpreted as the attacks on the honor and integrity of its greatest ornament – white Southern upper class woman. Lastly, partaking in the construction of this Southern woman stereotype was a matter of prestige. Even though Southern upper class women had many reasons for abolition of slavery – sexual transgressions of their fiancà ©es, husbands, fathers and brothers, isolation on plantations, problems in managing slaves and servants, supervision of agricultural production, dealing with slave insurrections in absence of their husbands, fathers or brothers, and were, on the other hand, attributed chastity, gentleness, compassion – virtues that corresponded to abolitionist rather than proslavery movement, they did not rebel, they did not subvert or transgress the prescribed codes of behavior. They remained loyal to the institution of slavery and Southern social system and, as a consequence, ‘earned’ the pedestal they were put on. Challenges to this viewpoint began to appear during the Civil War. It, by contrast, put emphasis on the belle’s determinacy, strength, and inventiveness. During the period of Reconstruction and the New South â€Å"the terror of losing jurisdiction over women’s bodies created discourses of nostalgia and threat† (Roberts, 104) and transformed the belle’s suffering into that of the U. S. South. She represented the symbol of the U. S. South and one of the most important constructs of Southern mythology. During and after the 1920s, owing to changed economic, political, and social situation which allowed women, even in the U. S. South, to vote, work, get educated and, consequently, enjoy greater financial and personal independence, a new discursive space on the meaning of the Southern belle mythology was opened. It, for sure, rested on criticism and judgment rather than on eulogies. The Southern belle was now used to demythologize Southern myths since the virtues she should have been the embodiment of – beauty, passivity, submissiveness, virginity, and asexuality – proved to be the unstable and destructive property. Quite  specifically, it was then asserted that society’s emphasis on the beauty of the belle can produce a selfishness and narcissism that cause her to ignore the development of positive aspects of her personality. Taught to see herself as a beautiful object, the belle accentuates only her appearance and is not concerned with any talents that do not contribute to the goal her society has chosen for her: winning a man. (†¦) The sheltering of the belle leads to a harmful innocence: she cannot adequately interpret the behavior of men who do not believe in the code of southern chivalry that respects the purity of women. Moreover, (†¦) the repression required by the ‘ethic of purity’ which leads to a variety of physical and mental disorders, including frigidity and exaggerated subservience [is also condemned]. (Seidel, 32) My point in citing Kathryn Lee Seidel at length here is not simply to draw attention to the subversion of the old stereotype, but to emphasize the fact that these changes did not automatically mean the inauguration of the Southern anti-belle. This was mainly possible because deeply rooted prejudices concerning women’s behavior were still the part of Southern culture. In sum, even â€Å"though southern women might be no longer queens and saints, they were not allowed to be ‘flesh and blood’ humans either† (Roberts, 109). The failure to respect the prescriptive code of behavior usually implied some kind of punishment – hysteria, madness, rape, losing social privileges, or death. As a Southerner, Williams could not resist the influence of values, myths and images of his birth-place. He, however, tried to redefine them by negotiating them through the subversive potential of the Southern women/men stereotypes and the prescriptive rhetoric of Southern cult ural codes they assert once they are separated from its institutional binding. His A Streetcar Named Desire is, for sure, a perfect example of this, for at its center is Blanche DuBois. Through this woman character, Williams appears to celebrate the gentility and sensitivity of the Old South as well as the Southern belle as its greatest ornament. But, as the representative of Southern Renaissance, he himself is ambivalent as well as suspicious about the possibility of the belle’s permanent affirmation in the modern world. As if to clarify this point, Williams portrays Blanche as the last representative of the old aristocracy who tries to survive in the modern world by escaping to alcohol, madness, promiscuity and whose memories are bitter since they are burdened by racial and sexual sins of her  ancestors. From the very outset of the play, Blanche is seen as affirmation and subversion, symbol and antithesis of the Southern belle stereotype. This conflict of opposing principles begins with her name which Blanche explains as follows: â€Å"It’s a French name. It means woods and Blanche means white, so the two together mean white woods. Like an orchard in spring!† (Williams, 54-55). The connotative value of this naming act has an exciting importance for it puts emphasis on, at least, two aspects of the (demythologized) Southern myth. It connects, on the one hand, Blanche’s French, colonial and aristocratic origin, or, at least, what has remained of it, with the antebellum U. S. South and, consequently, with the idea of Southern gentility and chivalry (this particular idea was introduced by the first colonists who were either of aristocratic origin or earned this status in their community; this, in turn, helped to establish the metaphor of the US as Europe’s noble heiress). Blanche’s name, on the other hand, reveals what is hidden between the lines: centuries and generations of moral and physical corruption and degeneracy of both her aristocratic family and the U. S. South itself. Another interpretative possibility, which again underlines conflicting nature of Blanche’s identity, sets forth her name as the conflict of binaries – body and mind, nature and culture. Her name, which means both ‘white’ and ‘blank’ and thus connotes the virginity of female body â€Å"predetermined to succumb to inscription† (Vlasopolos, 326) in the tabula rasa manner, refers to body and nature, or the female binary, and defines her as the belle. Her family name, meaning ‘woods’ and consequently referring to papers and pencils (keep in mind that Blanche is a teacher and actually needs these stationery in her job), i.e. intellectual activities, introduces the idea of mind and culture, or the male binary, and places her in the exclusively anti-belle context. Similar reading of Blanche’s name, combining connotations of the lost physical virginity and the â€Å"beauty of the mind and richness of the spirit† (Williams, 126), offers Bert Cardullo in his paper â€Å"Scene 11 of A Streetcar Named Desire,† where the duality of Blanche’s name is explained with the help of the New Testament symbolism. Cardullo thus argues that her name links her not only to the purity of the Virgin Mary, but also to the reclaimed innocence of Mary Magdalene, who was cured of her sexual waywardness by Jesus (just as Blanche was suddenly cured of hers when she remarked to Mitch, ‘Sometimes – there is God – so  quickly!’. (Cardullo, 96) The duality of Blanche’s personality, indicated by the linguistic polysemy of her name, continues by opening a discursive space on the possible existence of two Blanches: the one is the ‘passive-submissive’ Blanche who, as such, is the embodiment, and the symbol, of the Southern bellehood; the other is the ‘victimized’ Blanche who, by subverting the each and every trait of the Southern bellehood, becomes its antithesis. As one would expect, both performances are founded on a set of distinctive characteristics, features, and situations which throw new light on the existing debate. Drawing on that approach, B lanche’s partaking in the Southern belle performance is supported by several factors. Firstly and most obviously, Blanche’s plantation origin marks her inescapably as the Southern aristocrat. Secondly, Blanche is brought up in the Southern tradition of idealization of woman’s beauty. She perceives herself as a beautiful object which has to be properly decorated in order to sell well. As such, Blanche depends heavily on exterior beauty markers – dresses, hats, jewelry, perfumes, and cosmetics which are, in her brother-in-laws’s discourse, magnified into â€Å"solid-gold dress[es,] (†¦) genuine fox fur-pieces, (†¦) pearls, bracelets of solid gold, (†¦) and diamonds† (Williams, 35-36). These things, even though cheap and artificial, represent Blanche’s only inheritance and Blanche’s only future insurance; they remind her of the life she used to live. Thirdly, Blanche is educated. Blanche’s participation in education process foregrounds the idea of the time that college education presented â€Å"prope r youthful behavior for a young woman [and] a pleasant interlude on the way to growing up† (Graham, 770-7719) insofar as it was percieved as â€Å"an asset in the marriage market† (Jabour, 40) and â€Å"the final polish necessary to gentility† (Jabour, 40). So judged, it is then not surprising that Blanche was somehow predestined to choose liberal arts, study English and â€Å"teach high school to instill a bunch of bobby-soxers and drug-store Romeos with reverence for Hawthorne and Whitman and Poe!† (Williams, 56). Access to education, on the other hand, gave Blanche the opportunity to cultivate sophisticated way of speaking and behaving; it allowed her to understand the life as ‘poetry’ in Southern plantation myth manner. Further investigation helps to reveal how Blanche’s arrival at her sister’s home in New Orleans, her insisting on staying there – â€Å"I guess you’re hoping I’ll say I’ll put up at a hotel, but I’m not going  to put up at a hotel. I want to be near you, got to be with somebody, I can’t be alone!† (Williams, 23) – announces â€Å"her basic motive: need for refuge and desire for human contact† (Hardison Londre, 52), need for protection which, in the tradition of the Old South, had to be through another person, through family. In much the same way Blanche clings to the antebellum chivalry codes which obliged men to protect women in return for their contribution to cultural and social capital, their attention, love and, of course, wealth. She thus, in the tradition of the antebellum Southern belle, tries to ‘save’ herself and her sister Stella from inappropriate way of life at Stanley’s home by looking for protection in another man – her former beau Shep Huntleigh. Blanche’s behavior can be understood as â€Å"reflexive reversion to the Southern belle’s habits of thought – that is, emotional dependence on a patriarchal system of male protection for the helpless female – just moments after she had said, â€Å"I’m going to do something. Get hold of myself and make myself a new life!† (313) (Hardison Londre, 56). This particular pattern of Blanche’s behavior occurs repeatedly during the play and culminates in the last scene when Docto r and Matron come to take her to asylum. In order to avoid humiliation and save her dignity, she once again plays the role of the helpless but flirtatious Southern belle and treats Doctor as a gentleman who knows how to protect and behave to a lady in distress. One final point. Blanche’s relationship with Stanley once again ties her to the antebellum period when the principle of noblesse oblige promoted patronizing relationship between upper and lower classes and races in the U. S. South. She behaves to Stanley as â€Å"the aristocrat who condescends to the plebeian when she is not actually scorning him. This is compulsive conduct on her part, because she must feel superior to her sister’s husband if she is not to feel inferior in view of her helplessness† (Gassner, 375). The extreme polarization of relationship between Blanche and Stanley could also be read as a â€Å"critical struggle between [two different] ways of life† (Jackson, 59) – as the struggle between Blanche’s traditional, civilized, artistic, and spiritual self and Stanley’s modern, primitive, physical, and animalistic other. Blanche, by finding additional support for her point of view in science – biology, anthropology, history, even verbalizes this struggle: He acts like an animal, has an animal’s habits! Eats like one, moves like one, talks like one! There’s even something –  sub-human – something not quite to the stage of humanity yet! Yes, something – ape-like about him, like one of those pictures I’ve seen in – anthropological studies! Thousands and thousands of years have passed him right by, and there he is – Stanley Kowalski – survivor of the stone age! Bearing the raw meat from the kill in the jungle! And you – you here – waiting for him! Maybe he’ll strike you or maybe grunt and kiss you! That is, if kisses have been discovered yet! Night falls and the other apes gather! There in front of the cave, all grunting like him, and swilling and gnawing and hulking! His poker night! – you call it – this party of apes! Somebody growls – some creature snatches at something – the fight is on! God! Maybe we are a long way from being made in God’s image, but Stella – my sister – there has been some progress since then! Such things as art – as poetry and music – such kinds of new light have come into the world since then! In some kinds of people some tender feelings have had some little beginning! That we have got to make grow! And cling to, and hold as our flag! In this dark march toward whatever it is we’re approaching †¦ Don’t – don’t hang back with the brutes! (Williams, 72) Their conflict, or, it is tempting to claim, the struggle over authority in the house, culminates in Stanley’s rape of Blanche. The very act of the rape, which Stanley rationalizes by his famous line: â€Å"We’ve had this date with each other from the beginning† (Williams, 130), is also fueled by Blanche’s refusal â€Å"to become the woman in the traveling-salesman joke, the stereotype of the nymphomaniacal upper-class girl† (Vlasopolos, 333). It, once again, demonstrates convincingly the victory of primitive over civilized, physical over spiritual, male over female†¦ Just as some aspects of Blanche’s personality pay homage to the concept of the Southern bellehood, so too there are other aspects of her personality that can be read against the culture which created them and reinvented them when it had found this necessary. Such reading introduces Blanche as the woman who defies to be classified as the â€Å"active property shaping the so cial and sexual relations† (Van Duyvenbode, 208) in the U. S. South and â€Å"shatter[s] the stereotypic chaste heroine/whore dichotomy to show women in their complexity† (Hale, 22). It also offers a new, rather different, image of Blanche as it portraits her as a victim and a potential subversive female force in the play. To discover it one has to discuss factors, features and  characteristics that promoted this shift in Blanche’s character. The ground from which we need to begin is to investigate the origin, or perhaps the reason, of Blanche’s victimization. A possible starting point for this investigation can be found in Joseph N. Riddel’s paper, â€Å"A Streetcar Named Desire – Nietzsche Descending.† Riddel thus argues that Blanche’s life could be seen as a reflection of â€Å"living division of two warring principles, desire and decorum, and she is the victim of civilization’s attempt to reconcile the two in a morality† (Riddel, 17). In other words, Blanche’s past, as well as her present, is a mixture of sin and romanticism, reality and illusion, personal excessiveness and social discipline. Th ese are all elements that would justify a rendering of Blanche as hypersensitive, tragic woman who is, because of her uniqueness, forced to create her own world on principles of exclusion, isolation, and imagination. She is â€Å"the sensitive, misunderstood exile, (†¦) fugitive kind, who (†¦) [is] too fragile to face a malignant reality and must have a special world in which (†¦) [she] can take shelter† (Ganz, 101-102). As a result of Blanche’s balancing between desire to act as she wants to act and a compulsive need to behave according to prescribed standards, norms and codes, many compulsive, obsessive and, to some extent, subversive reactions – illusions, alcoholism and promiscuity – appear in her behavior. They, for much of the play, represent Blanche’s attempts to stand up to harassment and stereotyping she is exposed to. Illusions, or, to quote Blanche, â€Å"magic (†¦), misrepresent[ing] things (†¦), tell[ing] what ought to be truth† (Williams, 117), are found as a continuous thread woven into the fabric of A Streetcar Named Desire. Consequently, a number of interesting points arise from Blanche’s definition of it. ‘Magic’ is, to begin with, throughout the play confronted with the authority of reality which, even though manipulative, tangible, and limited, is the inseparable part of human experience and has to be accepted as the dominant mode of living. As such, it is brought into being by Blanche’s brother-in-law, Stanley Kowalski. Stanley, by using sources whose existence we are forced to acknowledge in our everyday life: the power of authority, physical force, intimidation, economic domination, manages to overpower Blanche’s ‘magic’. In his quest Stanley additionally â€Å"profits from staying within the parameters set for him by his sex and class† (Vlasopolos, 337). He is, thereby, seen as normal (read: ‘real’): his pleasures are normal  pleasures – poker, sex, drinking, bowling; he is a good provider and a loyal member of community and society. Except for his rape of Blanche, which has actually no witnesses and thus creates a reasonable doubt in its occurrence, â€Å"nothing Stanley does threaten the social fabric† (Vlasopolos, 337). Blanche, on the contrary, builds up her ‘magic’ on her failure to conform and her deviance of her class and sex. She, one realizes, although (†¦) maintains the trappings of the aristocrat in her expensive and elegant tastes, has allowed the rest to slip, like Belle Reve, away from her. In seeking emotional fulfillment, she has disregarded the barriers of â€Å"normal† female sexuality and of class. Her actions subvert the social order: she remains loyal to the memory of her homosexual husband, she fulfills the desires of young soldiers outside of very walls of her ancestral mansion, she is oblivious to class in her promiscuity, and she seduces one of her seventeen-year-old student. (Vlasopolos, 337) When in New Orleans, she attempts to split up the Kowalskis even after she learns that Stella is pregnant and makes plans to take Stella away from Stanley. Being aware of this, Stanley enters the battle for weak and indecisive Stella, who functions as the prize between warring parts – Blanche and Stanley. He ruthlessly engages in exposing Blanche as a fraud, a prostitute, and an alcoholic, mercilessly destroys veils of ‘magic’ Blanche wrapped herself in, makes her look old and cheap in the light of the bare electric bulb, and, by imposing his reality in the form of the rape on her, eventually wins. Not only does Blanche’s system of illusions prove to be he r response to the reality of the everyday life, but it also seems to possess a redeeming merit. To understand it, one realizes, attention should first be drawn to the fact that Blanche, confronted with the disappearance of the old South and its codes and myths expressed by the selling of her plantation because of â€Å"epic fornications† (Williams, 43) of her ancestors and deaths that followed them, tries to preserve the past by marrying â€Å"the urbane and civilized, the ‘light and culture’ of the South in the form of Allan Gray† (Bigsby, 64) which thus presents â€Å"a logical extension of her desire to aestheticise experience, her preference for style over function† (Bigsby, 43). His poetic delicacy and refinement, however, turns out to be the cover for his homosexuality. Shocked and disgusted by this discovery, Blanche publicly exposes her husband and makes him commit suicide. In other words,  she â€Å"discovers the corruption, or, at the very least, the profound deceit which lies behind the veneer of that side of the Southern pastâ₠¬  (Bigsby, 64). Seen in this light, Blanche’s cruel exposure of her husband becomes the origin of guilt which has to be expiated and redeemed by her own system of illusions. She had to â€Å"turn from the death in Belle Reve to the ‘life of casual _amours_’, (†¦) she had [to] turn away from the misery of ‘reality’ to her romantic evasions† (Kernan, 11). In the end, or rather from the very beginning of the play, Blanche’s system of illusions proves to be a not well-chosen reaction since reality, in the character of Stanley Kowalski, forcefully imposes on her, leaving her only one exit – that of asylum as a sea resort. Blanche – homeless, ravished, and abandoned – gets confined inside the boundaries of her own illusive fiction (asylum as sea resort, Doctor as Southern gentleman) which makes her invulnerable to further assaults but, nevertheless, destroys her humanity. Blanche’s challenges to the Southern belle stereotype are also pointed up by her excessive alcohol consummation and innumerous love affairs. Throughout A Streetcar Named Desire Blanche has a drink in her hands which is quite unusual for the Southern belle she is supposed to represent. This ‘unusual spectacle’ occurs repeatedly in scene 1 when Blanche, waiting for Stella, â€Å"tosses a half tumbler of whiskey down† ( Williams, 18), â€Å"looks[s again] around for some liquor (†¦) [which then] buzzes right through [her] and feels so good† (Williams, 19-21) when talking with Stella. Although Blanche â€Å"rarely touch[es] it† (Williams, 30) and is â€Å"not accustomed to having more than one drink† (Williams, 54), she, nevertheless, falls under alcoholic spell again and again and again – in particular in the scenes 5, 6, 9, 10 and 11. For instance, she cannot imagine her coke without â€Å"a shot in it† (Williams, 79) or a date with Mitch without a drink or two; she needs â€Å"a bottle of liquor† (Williams, 113) not only to stop the Varsouviana tune in her head but also to get over Mitch’s betrayal†¦ It is striking in all these instances that Blanche actually uses alcohol to â€Å"extirpate moral contradictions† (Riddel, 18) that stand between her and the concept of the idealized white Southern bellehood whose principles she was supposed to have internalized as her own. Perhaps it would also be correct to say that alcohol, in these specific fictional instances, operates as the means of encouragement against the humiliation of being an unwanted intruder and a fallen role model in her own  family who ‘forgot’, although they live in New Orleans, the basic codes of Southern hospitality. Relatedly, Blanche’s frequent love affairs justify their rendering as Blanche’s physical redemption for the responsibility and guilt she has felt since she confronted her husband with his homosexuality: I had many intimacies with strangers. After the death of Allan – intimacies with strangers was all I seemed able to fill my empty heart with. †¦ I think it was panic, just panic, that drove me from one to another, hunting for some protection – here and there, in the most – unlikely places – even, at last, in a seventeen-year-old boy†¦ (Williams, 118), In finding it perverse, she could neither live with the idea of Allan’s homosexuality nor could she help him. The ‘neither-nor’ situation in which Blanche found herself caused Allan’s death and, consequently, made her guilt and pain-ridden. This pain, which is almost literally tearing her apart, is thus the pain of the woman violated and abused by the men-domi nated culture, which cannot necessarily be heterosexually oriented. In order to live with it, she had to neutralize it with desire – a succession of sexual encounters with even younger and younger men. To Blanche, â€Å"desire was the antithesis of death and her relationship with young men a defense against the destructive processes of time† (Bigsby, 60). Blanche, for her part, was attracted by their innocence and purity – the features she, as the Southern belle, was supposed to possess; or she saw in them the reincarnation of her dead husband and, consequently, a chance to redeem her own conduct and start a new ‘marriage’ based on understanding, compassion, and gentleness; or maybe she, as Tennessee Williams argued, â€Å"in her mind has become Allan. She acts out her fantasy of how Allan would have approached a young boy† (Hardison Londre, 58) subverting and travestying in that way, the Southern belle myth that promoted clear cut borderlines between genders and sexes, races and classes. In the end, there is only a hope that this paper, which attempted to give an insight into the historically (de)constructed myth of the Southern belle and its literary affirmation and/or subversion in the character of Blanche DuBois in Williams’s A Streetcar Named Desire, has been successful enough to explain the complex and, at the moments, perplexing development of Williams’s (anti)belle concept. Given this fact, the paper, beginning with a description of the Southern belle stereotype, pointed out that this very stereotype was (de)constructed along class, race and gender lines. In the  second section, I discussed aspects of Blanche’s identity which were tied to the historical construction of the passive-submissive Southern bellehood. The third major section focused on Blanche’s victimization and her, more or less, subversive reactions to it. Blanche, for her part, is, most obviously, capable to shake and, occasionally, break the Southern bellehood myth; there are, at the moments, greater or smaller rebellions and transgressions she is tempted to perform. But, sometimes, just as it is courageous to deconstruct the pedestal, so too it is safer to find shelter in the well-known patterns of behavior, it is safer to be center than margin, we than other†¦ Conclusion In the analysis of the American play â€Å"Streetcar Named Desire† that written by Tennesse William. The myth in the end, there is only a hope that this paper, which attempted to give an insight into the historically (de)constructed myth of the Southern belle and its literary affirmation and/or subversion in the character of Blanche DuBois in Williams’s A Streetcar Named Desire, has been successful enough to explain the complex and, at the moments, perplexing development of Williams’s (anti)belle concept. Given this fact, the paper, beginning with a description of the Southern belle stereotype, pointed out that this very stereotype was (de)constructed along class, race and gender lines. In the second section, I discussed aspects of Blanche’s identity which were tied to the historical construction of the passive-submissive Southern bellehood. The third major section focused on Blanche’s victimization and her, more or less, subversive reactions to it. Blanche, for her part, is, most obviously, capable to shake and, occasionally, break the Southern bellehood myth; there are, at the moments, greater or smaller rebellions and transgressions she is tempted to perform. But, sometimes, just as it is courageous to deconstruct the pedestal, so too it is safer to find shelter in the well-known patterns of behavior, it is safer to be center than margin, we than other. Based on the theory of Semiotics in this play Semiotics, also called semiotic studies or (in the Saussurean tradition) semiology, is the study of signs and sign processes (semiosis), indication, designation, likeness, analogy, metaphor, symbolism, signification, and communication. Semiotics is closely related to the field of linguistics, which, for its part, studies the structure and  meaning of language more specifically. Refference * Williams, Tennessee. A Streetcar Named Desire. New York: Signet Books, 1974. * Elengton, Terry. Teori Sastra. 2006. Yogyakarta : Pecetakan Jalasutra * http://en.wikipedia.org/wiki/Classical_mythology The Analysis of Main Character ‘Blanche DuBois’ in ‘A Streetcar Named Desire’

Setting in the Mayor Of Casterbridge by Thomas Hardy Essay -- Papers

Setting in the Mayor Of Casterbridge by Thomas Hardy The Mayor of Casterbridge is set in Dorchester, according to its geographical location, and many significant events occur in the public houses of the town and its historical earthwork - the Ring. It is easily visible that each of these places has the purpose that Hardy indicates. The Ring is called the Maumbury Ring; it was used locally as an amphitheatre and an execution ground. It is ridges and ditches of earthwork; Hardy describes, 'The amphitheatre was a huge circular enclosure, with a notch at opposite extremities of its diameter north and south', which is referred to abruptly as 'spittoon of Jotuns'. A reference book on Dorchester's Ring says, 'The site of the town gallows, giving huge crowds a good view of hangings from its circular banks.' Another ruthless description of the ambiance around the Ring is 'The sun was resting on the hill like a drop of blood on an eyelid...' Here two important meetings of Henchard took place - with Susan and Lucetta. They end happily; yet they are the onset of tragedies: the ones responsible for further progression of the novel. The description of its rigidity seems like a prediction into the future. Hardy chooses this location for these meetings because they are tentative meetings; so its solemnity is almost as if eerie spirits are watching over them - that's why the fact that it is an amphitheatre and an execution ground. From these meetings, all Henchard's intentions go wrong. Elizabeth-Jane is not his genuine daughter and his letters from Lucetta are not successfully delivered - all resolved to doom, hypercritically. ... ... here.' 'I say - what a good foundation for a skimmity-ride!' This is the only time that this public house is mentioned in the novel, yet it has beckoned forth another turning point of the novel - from this pagan, underworld place by the mistake of Jopp who failed to deliver the love letters unharmed. Hardy has selectively used the available places in Dorchester to his advantage as it can be seen categorized throughout the novel. This obscured device rouses different reactions as he guides through the whole progression. They are all real locations, despite the fact that there is not evidence for the existence of Peter's Finger, and that has also added another tint to the sense of discovery in this novel. He has cleverly used all the places to maximum efficiency regarding their authentic profile in real world.

Cat in the Rain

Review on Cat in The Rain of Ernest Hemingway A couple of Americans traveled in Italy. At the hotel, on a raining day, the wife found a cat crouched in the rain and wanted to take the cat and possess it. She went out and searched the cat in the rain, to find it had gone. Coming back, she told her husband her wish to change her hair style and was turned down by her husband. After her several other wishes were also turned down, a waitress of the hotel knocked the door, at the demand of the hotel owner, and sent her a cat. These are the main plots of Hemingway’s novel, Cat in The Rain. Main characters in the story are the American wife and her husband. Hemingway’s purpose of writing this novel is to illustrate the relationship between the couple. But when focusing on the simple but meaningful story, it’s easy to get confused, or even worse, get nothing out of it. In this novel, as many people have pointed out, there are many metaphors. Like the cat and the rain. These metaphors could lead us to the theme. In the very first paragraph, we can see that the description is showing the state of the couple’s relationship: at first it was once quite nice, just like the beautiful scene outside, and when it’s raining, their relationship got cold, too. And also, readers can find three symbols: the sea, the garden and the war monument, which can be seen in the American couple’s room. Compared with the sea, the garden is much delicate. In some cases, the garden may be washed out by the sea at ease. The garden is at the mercy of the sea. This scene, together with the monument, illustrates the background of the novel. As for the monument, it’s the symbol of conflict and sacrifice. This symbol indicates that a â€Å"war† is ahead. We would have a better understanding in the following paragraphs. The first scene in the room is the out-looking wife and her husband who is lying on the bed. Viewing this, the relationship of the couple is obvious to readers: they do not enjoying a happy life. The wife is eager to run away from her husband. While her husband, the American man who is reading on the bed, is giving pressure on her wife. And he would like to lie on the bed comfortably and read the book. The book is a â€Å"wall† between him and her wife. It’s a barrier that prevents communication from these two persons. Along the spreading of the story, the focus turns to a cat, a cat in the rain. The American wife finds that the cat is crouching under a table, trying to avoid the rain. Thus there is a kind of connection built up between the woman and the cat. In fact, the cat reflects the woman’s situation. Both of them are under some kind of troubles and have nothing to do on their troubles: the cat can’t change the weather, just like the wife has no influence on her husband at that time. In similar situation with the cat, the woman goes out, trying to get it when finding the poor cat. While being out and searching for the cat, she can’t find it. It has gone. It’s making its effort to flee. Whether it has run away from the rain, it has gone. Anyhow, the cat’s result is a good sign. The cat is gone, but the woman has to come back. The conflict between her husband and her hasn’t come to an end. The woman comes back and makes her new effort to make some changes. She even sits on the bed, trying to communicate with her husband. But she fails. Her husband is still reading. She comes up with some other demands, desperately. But her husband still ignores her wish for change. It’s getting dark. Their relationship is getting dark, too. The woman’s efforts do not work. Her wish to transverse her husband’s influence breaks down. Suddenly,there is a change. The light comes on the square outside the window, and the change for the American woman comes, too. She is sent a big tortoise-shell cat. It doesn’t matter whether this cat is the cat in the rain several minutes ago. It’s just a symbol of change for the woman. It’s not enough for the woman. It’s just a beginning. What she wants is not just a cat. She wants to change. Anyhow, it’s a good sign, too. Also,the using of words shows some attitudes, too. The different titles of the cat, like the kitty; and that of the woman, like the girl. These different addresses show the childish characteristics of the woman. This feature shows that her inferior statue comparing with her husband. All in all, the main problem of the story is their relationship: the husband controls all affairs, while the wife’s failure of trying to make a change. However, there is still a sign of change at the end of the story, which shows the author’s hope for future.

Personality Theories Essay

Individuality is expressed through unique behavior, also known as personality. Personality can be broken down into four perspectives, psychoanalytic, humanistic, social cognitive, and trait. Each perspective describes in detail what helps compare and contrast individuals to one another. Personality theories go into further detail from the perspective. Assessing personality has been around from years, yet it is still questioned whether it is reliable. Psychoanalytic perspective describes the how the unconscious mind helps mold personality. According to Sigmund Freud, this perspective thrives from early childhood experiences. Psychoanalytic perspective is beyond one’s control, because it derives from unspoken, unknown, and out of reach aspects of one’s life. For example, if a teacher calls on a student, but instead of saying the students name she calls her own child’s name. Freud would argue that the mother unconscious mind made her say her own child’s name instead of the student’s. Maybe she was supposed to tell her child something or do something for that child. Michael, a 36 year old man, has a habit of chewing on pencils. Michael’s father died when he was three years old, unbeknownst to him, his father had the same habit. Michael most likely picked up the habit from his father. Humanistic perspective is when an individual has positive growth through self-awareness or free will. Humanist ic theorist, tend to focus on the subjects positive aspects and what motivates them, whether than looking solely on abnormal behaviors. Through humanistic perspective individuals are motivated to achieve a greater good. Social cognitive perspective is the opposite of psychoanalytical perspective, by being influenced through conscious thought. With social cognitive, particular feelings or thoughts alter how a person reacts to certain situations. Karen works for a company where the Vice President, is less than personable. Whenever Karen is called to the Vice President’s office, she begins to feel worried. She does not make eye contact and she speaks faintly  when in the presence of the Vice President. On the other hand, the President of the company is a people-person. Every morning before he goes to his own office he speaks to everyone. When Karen is called to his office she laughs and jokes, and makes eye contact while engaging into conversation. These two examples show how Karen’s feelings towards the two managers decipher how she reacts to them. Trait perspective, involves describing one’s ind ividual attributes that make up their personality. For example Hector is kind, funny, frugal, yet loud. These are all traits that describe Hector’s personality. Theorist Cattell’s focused on sixteen different traits that he believed should be used to indentify an individual’s personality. Freud’s psychosexual theory, Jung’s archetypes, and Horney’s womb envy are three theories that have shaped our understanding of personality are. Freud, of course is the grandfather of psychology, especially personality theorizing. His psychosexual theory is broken down into five stages of development; oral, anal, phallic; latency, and genital stage. According to Freud, an individual develops personality during each psychosexual stage. The personality begins from birth and the oral stage, where pleasure or fixation from oral simulation. Anal fixation is during a child’s toilet training stage, here is where a child learns control. The phallic stage is genital focused pleasure. This stage is where most children discover their genitals. Latency stage is where same-sex friendships develop and children mold identity. The final stage, genital is during puberty. In this stage sexuality is abundant. Freud felt that each stage had importance for healthy development. If an individual spent too much time in a specific stage, it could affect him/her later in life. While Freud focused primarily on the unconscious mind, Carl Jung believed that individuals consciously motivated themselves. Any unconscious activities – instincts – are called archetypes. These archetypes developed universally through hereditary, surroundings, past memories, etc. Freud, mainly studied men, many may argue that his beliefs for women were inaccurate. One of the widely known individuals that questioned his understanding was Karen Horney. Freud believed that females developed penis envy during childhood, in which they wished they had a penises and form resentment towards their mothers. Horney resented Freud’s belief of penis envy by focusing on womb envy. This theory focuses on males  feeling inferiority at times because women can bear children. Assessing personality may seem like a difficult task, yet there are two main categories used: projective testing and self-report inventories. Projective tests are good when trying to determine an individual’s current mindset. Many have argued that the testing is not controlled enough to produce accurate responses. The Inkblot Test and Thematic Apperception Test are two of the commonly known projective assessments. They both are used today, yet for more of a counseling technique. Self-report inventories are questionnaire-like test that allow the participant to select the best answer that pertains to them. The answers are then compared to standardized answers. Assessments benefit theorist because it allows them to easily evaluate subjects. Many question whether they can be considered an accurate depiction of personality, participants can easily falsify responses or the assessors could misinterpret them. Personality is what makes everyone unique. What motivates us to respond cert ain ways, or even if we are motivated altogether has been studied by many. Theorist ranged from believing that personality is predetermined either at birth or during infancy to personality being something that is formed throughout one’s life. Regardless on when it is developed it is easy to say personality is the core of one’s being? References Cherry, K. (n.d.). Karen Horney Biography. Psychology – Complete Guide to Psychology for Students, Educators & Enthusiasts. Retrieved July 16, 2013, from http://psychology.about.com/od/profilesofmajorthinkers/p/bio_karenhorney.htm Cherry, K. (n.d.). Major Personality Perspectives. Psychology – Complete Guide to Psychology for Students, Educators & Enthusiasts. Retrieved July 16, 2013, from http://psychology.about.com/od/theoriesofpersonality/a/personality-perspectives.htm Hockenbury, D. H., & Hockenbury, S. E. (2014). Discovering psychology (Sixth ed.). New York: Worth Publishers.

Open Flow Essays

Open Flow Essays Open Flow Essay Open Flow Essay Load Balancing Surya Prateek Surampalli Information Technology Department, Southern Polytechnic State University [emailprotected] edu Abstract- in high-traffic Internet today, it is often desirable to have multiple servers that represent a single logical destination server to share the load. A typical configuration comprises multiple servers behind a load balancer that would determine which server would serve the request of a client. Such equipment is expensive, has a rigid set of rules, and is a single point of failure.In this paper, I propose an idea and design for an alternative load-balancing architecture with the help of an OpenFlow switch connected to a NOX controller that gains political flexibility, less expensive, and has the potential to be more robust to failure with future generations of switches I. Introduction In today’s increasingly internet-based cloud services, a client sends a request to URL or a logical server and receives a response from a potentially multiple servers acts as a logical address server.Google server is said to be the best example, the request is sent to server farm as soon as the client resolves the IP address from the URL [1]. Load balancers are expensive that acts as a reverse proxy and distributes network or application traffic across a number of servers. Load balancers are used to increase capacity (concurrent users) and reliability of applications. They improve the overall performance of applications by decreasing the burden on servers associated with managing and maintaining application and network sessions, as well as by performing application-specific tasks [1].Since load balancers are not basic equipment and run custom software, policies are rigid in their choices. Specific administrators are required and also the arbitrary policies are not possible to implement. Since running policy and the switch are connected it is reduced to a single point of failure [2]. The order of magnitude will cost less than a commercial load-balancer if architecture with an OpenFlow switch is implemented which is controlled by the commodity server and also provides flexibility for writing patterns which allow the controller to be applied arbitrary political [1].If the next generation of OpenFlow switches has the capability of connecting to multiple controllers, there is a chance of making the system much robust to abortion by keeping the any serv er behind the which that acts as the controller [1]. II. Background A. Load Balancing Load balancing helps make networks more efficient. It distributes the processing and traffic evenly across a network, making sure no single device is overwhelmed [1]. Web servers, as in the example above, often use load balancing to evenly split the traffic load among several different servers.This allows them to use the available bandwidth more effectively, and therefore provides faster access to the websites they host [3]. Whether load balancing is done on a local network or a large Web server, it requires hardware or software that divides incoming traffic among the available servers. Networks that receive high amounts of traffic may even have one or more servers dedicated to balancing the load among the other servers and devices in the network. These servers are often called (not surprisingly) load balancers [1].Load balancing can be performed using dedicated hardware devices such as load balanc ers or having intelligent DNS servers. A DNS server can redirect traffic data centre with a heavy load or redirect requests made by customers for a data centre that is less network stretches from clients. Many data centres use of expensive hardware load balancing equipment that makes in distributing the network traffic across multiple machines to avoid congestion on a server. A DNS server resolves a hostname to a single IP address where the client sends the request. To the outside world there is a logical address that resolves a host name [3].This IP address is not associated with a single machine, but is the type of service a client request. DNS can resolve a host name to a load balancer within a data centre. But this could be avoided for safety reasons and to avoid attacks on the device. When a client request comes to the load balancer, the request is redirected according to the policy. B. OpenFlow Switch An OpenFlow switch is a software program or hardware device that forwards pa ckets in a software-defined networking (SDN) environment. OpenFlow switches are either based on the OpenFlow protocol or compatible with it [1].In a conventional switch, packet forwarding (the data plane) and high-level routing (the control plane) occur on the same device. In software-defined networking, the data plane is decoupled from the control plane. The data plane is still implemented in the switch itself but the control plane is implemented in software and a separate SDN controller makes high-level routing decisions. The switch and controller communicate by means of the OpenFlow protocol. The OpenFlow switch on the other hand uses an external controller called NOX to add rules into its flow table. C. NOX ControllerNOX is a network control platform, that provides a high-level programmatic interface upon which network management and control applications can be built. In brevity, NOX is an OpenFlow controller [3]. Therefore, NOX applications mainly assert flow-level control of t he network meaning that they determine how each flow is routed or not routed in the network. The OpenFlow switch is connected to the NOX controller and communicates over a secure channel using the OpenFlow protocol. The current design of OpenFlow only allows one NOX controller per switch. The NOX controller decides how packets of a new flow should be handled by the switch.When new flows arrive at the switch, the packet gets redirected to the NOX controller which then decides whether the switch should drop the packet or forward it to a machine connected to the switch. The NOX controller can also delete or modify existing flow entries in the switch. The NOX controller can execute modules that describe how a new flow should be handled. This provides us an interface to write C++ modules that dynamically add or delete routing rules into the switch and can use different policies for handling flows. D. Flow Table A flow table entry of an OpenFlow switch consists of a header fields, counter s and actions.Each flow table entry stores Ethernet, IP and TCP/UDP header information. This information includes destination/source MAC and IP address and source/destination TCP/UDP port numbers. Each flow table entry also maintains a counter of number of packets, and bytes arrived per flow. A flow table entry can also have one or more action fields that describe how the switch will handle packets that match the flow entry. Some of the actions include sending the packet on all output ports, forwarding the packet on an output port of a particular machine and modifying packet headers (Ethernet, IP and TCP/UDP header).If a flow entry does not have any actions, then the switch drops all packets for the particular flow. Each Flow entry also has an expiration time after which the flow entry is deleted from the flow table. This expiration time is based on the number of seconds a flow was idle and the total amount the time (in seconds) the flow entry has been in the flow table. The NOX con troller can chose a flow entry to exist permanently in the flow table or can set timers which delete the flow entry when the timer expires. III. Load-Balancer DesignLoad balancing architecture comprises an OpenFlow switch with a control device of NOX and server machines connected to output ports of the switch server. The OpenFlow switch uses an interface to connect to the Internet. Each server has a static IP address and NOX controller maintains a list of currently connected to the OpenFlow switch servers. Each server is running web server emulation on a well known port. [pic] Figure1. Load-balancer architecture using OpenFlow switch and NOX controller The hostname of server to IP address is resolved by each client and a request is sent to that IP address on the known port number.If you consider the above diagram, when a packet is reached to the switch from the client, the header information of the packet is compared with the entries of the flow table. If the header information of t he packet corresponds to an inlet of the flow, the counter for the number of packets, the byte count is incremented, and the actions associated with the input of the flow are performed on the packet. If no match is found, the switch forwards the packet to NOX. NOX decides how the packet for this flow should be handled by the switch. NOX and then inserts a new article in the cash flow of the switch using the OpenFlow protocol.To achieve load-balancing features, the modules should be written in C++ that is executed by NOX controller. NOX should perform the function of handle () when a new flow arrives at the switch. This function sets the load balancing policy and adds new rules in the flow table of the switch. All client requests should be destined for the same IP address, then whatever the module is executed by NOX, should add rules for each flow which can modify the destination MAC and IP address of the packet with a server’s MAC and IP address. The switch will forward the p acket to the server output port after modifying the packet header.When servers return a packet to the client, the module adds an entry flow that changes the source IP address with the IP address of the host that the client sends its request. So the client should always receive packets from the same IP address. If the client connection / server connection is closed or remains idle for 10 seconds, then the inactivity timer expires causing the input stream to be deleted from the cash flow of the switch. This allows input stream recycling Servers wait for a NOX to register and then report their current load on some schedule similar to the Listener Pattern.NOX in a separate thread listening on a UDP socket for heartbeats with reported by server loads and maintains a table with the current loads of all servers. When applying for a new stream is received, it chooses the server with the lowest and the load current increases to the low current server. This prevents flow of all flows routed t o the same server as the server reports a new load. It also breaks ties by turning it into a round robin until the servers report their actual load heartbeat. Flow Algorithm Require: Flow, path 1: sourceHost = LocateSource(flow); 2: destinationHost = LocateDestination(flow); : layer = setToplayer(); 4: currentSwitch = LocateCurrentSwitch(); 5: direction = 1; //upward 6: path = null; //list of switches 7: return search (); This algorithm works as follows. When the OpenFlow controller receives a packet from a switch, it switches the control to the load balancer. Line 1 to 6 introduces the initialization for necessary variables. The load balancer ? rstly analyses the packet’s match information including the input port on the switch that receives the packet as well as the packet’s source address and destination address. Then it looks up those addresses using its knowledge about the network topology.Once the source and destination hosts are located, the load balancer calcul ates the top layer that the ? ow needs to access. We use the search direction ? ag. The ? ag has two values: 1 for upward and 0 for downward. It is initialized to 1. A path is created for saving a route grouped by a list of switches later. Line 7 calls search () that performs the search for paths recursively. In the method search (), It ? rstly adds current switch into path. It returns the path if current search reaches the bottom layer. It reverses the search direction if current search reaches the top layer.Then it calls a method 1: search () { 2: path. add(curSwitch); 4: if isBottomLayer(curSwitch) then 5: return path; 6: end if 7: if curSwitch. getLayer ( ) == layer then 8: direction = 0; //reverse 9: end if 10: links = findLinks(curSwitch, direction); 11: link = findWorstFitLink(links); 12: curSwitch = findNextSwitch(link); 13: return search (); 14:} that returns all links on current switch that are towards current search direction. Only one link is chosen by picking up the wor st-? t link with maximum available bandwidth. And then the current switch object is updated.The method search () is called recursively layer by layer from the source to destination. At last the path will be return to the load balancer. The path information will be used for updating ? ow tables of those switches in the path. Flow Scheduling The Flow scheduling functionality works as follows. Each OpenFlow switch maintains its own ? ow table. Whenever any packet comes in, the switch checks the packet’s match information with the entries in its ? ow table. The packet’s match information includes ingressPort, etherType, srcMac, dstMac, vlanID, srcIP, dstIP, IP protocol, T CP/UDP srcPort, TCP/UDP dstPort.If it ? nds a match, it will send out the packet to the corresponding port. Otherwise it will encapsulate the packet in a PACKET IN message and send the message to the controller. As a module of the OpenFlow controller, the load balancer will handle the PACKET IN message. I t ? nds a proper path by executing a search with the DLB algorithm described in Algorithm 1. The path is a list of switches from source to destination of the packet. Then the load balancer creates one FLOW MOD message for each switch in the path and sends it to the switch.This message will have the packet’s match information as well as a output port number on that switch. The output port number is directly calculated by the path and network topology. If one switch receives a FLOW MOD message, it will use it to update its ? ow table accordingly. Those packets buffered on ports of that switch may ? nd their matches in the updated ? ow table and be sent out. Otherwise the switch will repeat this process. IV. Future Work The OpenFlow specification includes an optional feature that would allow multiple NOXs to make active connections to the switch.In the case then of the NOX failing, another machine could assume the role of the NOX and continue routing traffic. Naturally the syste m would need to detect the failure, have a mechanism to remember any state associated with the current policy, and all servers would have to agree on who the new NOX was. These requirements naturally lend themselves to the Paxos consensus algorithm in which policy and leader elections can be held and preserved with provable progress [3]. We have implemented Paxos in another research project and could add it to our server implementation at the controller/signaler layer.As long as at least half of the nodes in the cluster stay up, state will be preserved and traffic should continue to flow. V. Conclusion It is possible to achieve similar functionality to a commercial load balancer switches using only physical commodities. The OpenFlow switch provides the flexibility to implement the arbitrary policy in software and politics separate the switch itself. Since the policy is decoupled from the switch, we can avoid the machine implementation of the policy of a single point of failure and t he creation of a more robust system. References [1] OpenFlow Switch Specification.Version 0. 8. 9 (Wire Protocol 0x97). Current maintainer: Brandon Heller ([emailprotected] edu). December 2, 2008. [2] Web caching and Zipf-like distributions: evidence and implications. Breslau, L. Pei Cao Li Fan Phillips, G. Shenker, S. Xerox Palo Alto Res. Center, CA. INFOCOM 1999. [3] Paxos Made Simple. Leslie Lamport [4] M. Al-Fares, A. Loukissas, and A. Vahdat. A Scalable, Commodity Data Center Network Architecture. ACM SIGCOMM, 2008. [5] C. E. Leiserson. Fat-trees: Universal networks for hardware-ef? cient supercomputing. IEEE Transactions on Computers, 1985. [6] T. Benson, A. Anand, A.Akella, and M. Zhang. Understanding Datacenter Traf? c Characteristics. SIGCOMM WREN workshop, 2009. [7] HOPPS, C. Analysis of an Equal-Cost Multi-Path Algorithm. RFC 2992, IETF, 2000. [8] W. J. Dally and B. Towles. Principles and Practices of Interconnection Networks. Morgan Kaufmann Publisher, 2004. [9] S. Kandu la, S. Sengupta, A. Greenberg, P. Patel and R. Chaiken. The Nature of Data Center Traf? c: Measurements Analysis. ACM IMC 2009. [10] N. McKeown, T. Anderson, H. Balakrishnan, G. Parulkar, L. Peterson, J. Rexford, S. Shenker, and J. Turner. OpenFlow: Enabling Innovation in Campus Networks.ACM SIGCOMM CCR, 2008. [11] R. N. Mysore, A. Pamporis, N. Farrington, N. Huang, P. Miri, S. Radhakrishnan, V. Subramanya, and A. Vahdat. PortLand: A Scalable, Fault-Tolerant Layer 2 Data Center Network Fabric. ACM SIGCOMM, 2009. [12] Beacon OpenFlow Controller https://OpenFlow. stanford. edu/display/Beacon/Home. [13] B. Lantz, B. Heller, and N. McKeown. A Network in a Laptop: Rapid Prototyping for Software-De? nded Networks. ACM SIGCOMM, 2010. [14] Y. Zhang, H. Kameda, S. L. Hung. Comparison of dynamic and static load-balancing strategies in heterogeneous distributed systems.Computers and Digital Techniques, IEE, 1997. [15] OpenFlow Switch Speci? cation, Version 1. 0. 0. OpenFlow. org/documents/Op enFlow-spec-v1. 0. 0. pdf. [16] N. Handigol, S. Seetharaman, M. Flajslik, N. McKeown, and R. Johari. Plug-n-Serve: Load-balancing web traf? c using OpenFlow. ACM SIGCOMM Demo, 2009. [17] R. Wang, D. Butnariu, J. Rexford. OpenFlow-Based Server Load Balancing Gone Wild. Hot ICE, 2011. [18] M. Koerner, O. Kao. Multiple service load-balancing with OpenFlow. IEEE HPSR, 2012. Figure 2: Load-Balancer block diagram architecture using OpenFlow switch and NOX controller.

The 3 Types of Joints in the Body

The 3 Types of Joints in the Body Bones come together at places in the body called joints, which enable us to move our bodies in different ways. Key Takeaways: Joints Joints are locations in the body where bones meet. They enable movement and are classified by either their structure or function.Structural classifications of joints include fibrous, cartilaginous, and synovial joints.Functional classifications of joints include immovable, slightly movable, and freely movable joints.Freely movable (synovial) joints are most abundant and include six types: pivot, hinge, condyloid, saddle, plane, and ball-and-socket joints. There are three types of joints in the body. Synovial joints are freely movable and allow for motion at the location where bones meet. They provide a wide range of motion and flexibility. Other joints provide more stability and less flexibility. Bones at cartilaginous joints connected by cartilage and are slightly movable. Bones at fibrous joints are immovable and connected by fibrous connective tissue. Joints can be classified by either their structure or function. Structural classifications are based on how the bones at joints are connected. Fibrous, synovial, and cartilaginous are structural classifications of joints. Classifications based on joint function consider how movable bones are at joint locations. These classifications include immovable (synarthrosis), slightly movable (amphiarthrosis), and freely movable (diarthrosis) joints. Immovable (Fibrous) Joints Fibrous joints hold skull bones together to protect the brain. Leonello Calvetti/Stocktrek Images/Getty Images Immovable or fibrous joints are those that do not allow movement (or allow for only very slight movement) at joint locations. Bones at these joints have no joint cavity and are held together structurally by thick fibrous connective tissue, usually collagen. These joints are important for stability and protection. There are three types of immovable joints: sutures, syndesmosis, and gomphosis. Sutures: These narrow fibrous joints connect bones of the skull (excluding the jaw bone). In adults, the bones are held tightly together to protect the brain and help shape the face. In newborns and infants, bones at these joints are separated by a larger area of connective tissue and are more flexible. Overtime, cranial bones fuse together providing more stability and protection for the brain.Syndesmosis: This type of fibrous joint connects two bones that are relatively far apart. The bones are linked by ligaments or a thick membrane (interosseous membrane). A syndesmosis can be found between the bones of the forearm (ulna and radius) and between the two long bones of the lower leg (tibia and fibula).Gomphosis: This type of fibrous joint holds a tooth in place in its socket in the upper and lower jaw. A gomphosis is an exception to the rule that joints connect bone to bone, as it connects teeth to bone. This specialized joint is also called a peg and socket joint and allows for limi ted to no movement. Slightly Movable (Cartilaginous) Joints Intervertebral discs are cartilaginous joints, composed of thick fibrocartilage, that support bones while allowing limited movement. MedicalRF.com/Getty Images Slightly movable joints permit some movement but provide less stability than immovable joints. These joints can be structurally classified as cartilaginous joints, as bones are connected by cartilage at the joints. Cartilage is a tough, elastic connective tissue that helps to reduce friction between bones. Two types of cartilage may be found at cartilaginous joints: hyaline cartilage and fibrocartilage. Hyaline cartilage is very flexible and elastic, while fibrocartilage is stronger and less flexible. Cartilaginous joints formed with hyaline cartilage can be found between certain bones of the rib cage. Intervertebral discs located between spinal vertebrae are examples of slightly movable joints composed of fibrocartilage. The fibrocartilage provides support for bones while allowing for limited movement. These are important functions as it relates to the spinal column as spinal vertebrae help to protect the spinal cord. The pubic symphysis (which connects the right and left hip bones) is another example of a cartilaginous joint that unites bones with fibrocartilage. The pubic symphysis helps to support and stabilize the pelvis. Freely Movable (Synovial) Joints Synovial joints are freely movable and provide the greatest degree of mobility. OpenStax College/Wikimedia Commons/CC BY 3.0 Freely movable joints are classified structurally as synovial joints. Unlike fibrous and cartilaginous joints, synovial joints have a joint cavity (fluids of synovial joints include joints in the wrist, elbow, knees, shoulders, and hip. Three main structural components are found in all synovial joints and include a synovial cavity, articular capsule, and articular cartilage. Synovial Cavity: This space between adjacent bones is filled with synovial fluid and is where bones can move freely in relation to each another. Synovial fluid helps to prevent friction between bones.Articular Capsule: Composed of fibrous connective tissue, this capsule surrounds the joint and connects to adjacent bones. The inner layer of the capsule is lined with a synovial membrane that produces the thick synovial fluid.Articular Cartilage: Within the articular capsule, the rounded ends of adjacent bones are covered with smooth articular (relating to joints) cartilage composed of hyaline cartilage. Articular cartilage absorbs shock and provides a smooth surface for fluent movements. Additionally, bones at synovial joints may be supported by structures outside of the joint such as ligaments, tendons, and bursae (fluid-filled sacs that reduce friction between supporting structures at joints). Types of Synovial Joints in the Body OpenStax College/Wikimedia Commons/CC BY 3.0 Synovial joints allow for a number of different types of body movements. There are six types of synovial joints found at different locations in the body. Pivot Joint: This joint permits rotational movement around a single axis. One bone is encircled by a ring formed by the other bone at the joint and a ligament. The bone that pivots may either rotate within the ring or the ring may rotate around the bone. The joint between the first and second cervical vertebrae near the base of the skull is an example of a pivot joint. It allows the head to turn from side to side.Hinge Joint: This joint permits bending and straightening movements along one plane. Similar to a door hinge, movement is limited to a single direction. Examples of hinge joints include the elbow, knee, ankle, and joints between the bones of the fingers and toes.Condyloid Joint: Several different types of movements are allowed by this type of joint, including bending and straightening, side-to-side, and circular movements. One of the bones has an oval-shaped, or convex, end (male surface) that fits into the depressed oval-shaped, or concave end (female surface) of another bo ne. This type of joint can be found between the radius bone of the forearm and bones of the wrist. Saddle Joint: These distinct joints are very flexible, allowing for bending and straightening, side-to-side, and circular movements. The bones at these joints form what looks like a rider on a saddle. One bone is turned inward at one end, while the other is turned outward. An example of a saddle joint is the thumb joint between the thumb and palm.Plane Joint: Bones at this type of joint slide past each other in a gliding motion. The bones at plane joints are of similar size and the surfaces where the bones meet at the joint are nearly flat. These joints can be found between bones of the wrist and foot, as well as between the collar bone and shoulder blade.Ball-and-Socket Joint: These joints allow the greatest degree of motion permitting bending and straitening, side-to-side, circular, and rotational movement. The end of one bone at this type of joint is rounded (ball) and fits into the cupped end (socket) of another bone. The hip and shoulder joints are examples of ball-and-socket jo ints. Each of the different types of synovial joints allows for specialized movements that permit different degrees of motion. They may allow movement in a single direction only or movement along multiple planes, depending on the type of joint. The range of motion of a joint is therefore limited by the type of joint and by its supporting ligaments and muscles. Sources Betts, J. Gordon. Anatomy and Physiology. Kelly A. Young, James A. Wise, et al., OpenStax at Rice University. Chen, Hao. Heads, Shoulders, Elbows, Knees, and Toes: Modular Gdf5 Enhancers Control Different Joints in the Vertebrate Skeleton. Terence D. Capellini, Michael Schoor, et al., PLOS Genetics, November 30, 2016.

The Meanings and Connotations of Junior and Senior

The Meanings and Connotations of Junior and Senior The Meanings and Connotations of â€Å"Junior† and â€Å"Senior† The Meanings and Connotations of â€Å"Junior† and â€Å"Senior† By Mark Nichol Aside from their literal meanings, junior and senior have an array of connotations related to hierarchy. Junior, from the Latin term juvenis, from which juvenile is also derived, refers to someone younger than another. It also applies to a young person or, more specifically, a son. Until well into the twentieth century, a boy or a young man might be addressed as Junior (though it was generally considered derogatory or at least condescending when directed at an adult), and the tradition persists of appending the abbreviation Jr. (no intervening comma is necessary) to the name of a male child who shares his father’s exact name. Junior also applies to academic standing; in a four-year collegiate or secondary school system, a junior is someone in the third of four years of study. Schools for students in grades seven through nine (formerly grades seven and eight) in a K–12 system are often labeled â€Å"junior high schools.† The word can also refer to someone of inferior rank (â€Å"lieutenant junior grade,† for example, as opposed to a full lieutenant, or â€Å"junior account executive†) or, in fashion, a clothing category for slender women and girls. As an adjective, junior means â€Å"younger,† â€Å"youthful,† â€Å"more recent† (with a connotation of inferiority or subordination), â€Å"lower in rank,† or â€Å"on a smaller scale.† It also applies to class standing or, as part of the phrase â€Å"junior varsity,† an athletic team subordinate to the varsity, or the primary team. Senior, borrowed directly from Latin and meaning â€Å"older,† is related to senile and senescence but has usually more positive connotations than those cognates. It refers to someone older than another or of higher rank. A senior in college or high school is in the final year of study, and senior might also refer, in an academic context, to a high-ranking fellow at a university. The abbreviation Sr., following a name (again, with no intervening comma), indicates that the man so named has a son with the exact same name. As an adjective, senior designates someone or something as having been born, or established or enrolled, before another, or being of higher rank. (Some military hierarchies have, for example, senior captains, who rank above captains.) Senior has also become a synonym for elderly with what is widely considered a more positive connotation; it’s a truncation of â€Å"senior citizen.† It’s applied in phrases such as â€Å"senior center† and â€Å"senior rights.† Like junior, senior can have a derogatory connotation, though, as in â€Å"senior moment,† a light-hearted reference to forgetfulness as a symptom of aging, it is usually not meant to insult. But take care with using either term to note, respectively, someone’s youth or inexperience or their age. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Vocabulary category, check our popular posts, or choose a related post below:16 Substitutes for â€Å"Because† or â€Å"Because Of†Body Parts as Tools of MeasurementDouble Possessive

CHRONIC HEALTH PROBLEMS Assignment Example | Topics and Well Written Essays - 750 words

CHRONIC HEALTH PROBLEMS - Assignment Example It affects the smooth lining in the joints leading to pain and notable stiffness. The cartilage of the joints thins and tissues become less active, leading to swelling (Crisp, Taylor & Douglas, 2013). The case also results in body spurs due to eroding of the bones at the joints. Rheumatoid arthritis is common in women and is thrice more likely to affect women than men. The condition develops when the immune system of the body targets affected joints leading to pain and swelling. It affects the outer covering of the joints first and the spreads across the joint hence pain. People with the rheumatoid can also develop problems with other tissues and other body organs (Crisp, Taylor & Douglas, 2013). The common clinical manifestations of the arthritis condition include long-term inflammation of the joint areas, affecting the bones and muscles in that joint. The patient also depicts aspects of stiffness in movement, swelling of the tendons and eyes. It can also reflect in swelling of the neck and in cases where it affects other tissues or organs, it can reflect as pain in those organs. Mr. Elliot is 70 years of age and suffers from chronic arthritis. In the interview, he says he began developing symptoms of pain and swelling of the ankle joints at the age of 52 years. However, at this time, he sought treatment for pains thinking it was a normal joint defect resulting from his past career. Mr. Elliot was a professional footballer and at his formative years, he spend alit of time exercising, and in the process suffered multiple joint injuries. Therefore, when the condition started developing, he thought it was from the injuries he suffered at his young age playing football. However, he condition worsened, persisting for over 8 years, before he sought professional care. He learnt it was osteoarthritis at age of 60 years. Currently, he understands the cause of the condition and its impact to his health and lives positively, while undertaking

Ethics of Buddhism and Islam Essay Example | Topics and Well Written Essays - 750 words

Ethics of Buddhism and Islam - Essay Example Several promising signs from space were noticed after his birth; moreover, a wise man predicted that he would be triumphant. He was born in a noble family, but was not satisfied with the life he lived. He realized that not everyone lived a lavish life; therefore, he sought ways to stop human suffering. Muhammad’s birth took place in Mecca. He claimed that an angel had visited him on return from one of his trips from Mount Hira, which is where he went to meditate in private. The angel told him to spread the word of God. He was reluctant at first, but he accepted the task after the angel made occasional visits to urge Muhammad to do God’s will. His wife Khadija also encouraged him to do God’s will. Muhammad claimed he was a prophet, and that his task was to pass the message given to him by God. Muhammad urged people to do what Allah wanted them to do. Buddha, in the early days, clarified to the people that he was neither God nor a savior. He claimed that he was a m an, with no superhuman powers; he was a pathfinder. He taught people how to live in a spiritual manner, and that everything that exists goes through pain and distress. He enlightened them on the path to freedom, which was the only way of getting out of the misery brought by life and death. Individuals have to know the factors that link human actions, the causes and outcomes of the actions. He was against believing in a god because he thought the act encouraged egoism, and led to suffering. On the contrary, the Islamic religion emphasizes that humans should do what God wants them to do because he is their guide and judge. Islam emphasizes on submission to the creator; moreover, Muslims had to practice peace and unity. Muhammad Urged Muslims to love and treat each other as brothers because Islam is about brotherhood; hence, it is wrong to take another Muslims possession without permission (Fasching, DeChant and Lantigua, 2011). The lives of Buddha and Muhammad inspired their followers . Both of them lived the lives they expected from their followers. Both religions believe in eternal life. Muslims believe that humans do not sin because it is their nature; they do so because they are weak. On the contrary, everyone is answerable for their actions because they are expected to do God’s will. Those who live as expected will have eternal life in paradise and those who live sinful lives will suffer in hell. Muslims are expected to fear God, and should always repent when they sin because they will be forgiven. Islamic religion claims that God is merciful to people with honest repentance. Buddhists believe that exemplary deeds are awarded excellent results while awful deeds lead to terrible results. Buddhist religion encourages its people to be wise in their actions so that they can free themselves from bondage. Buddhists do not believe that one can live eternally without change; in addition, they do not support materialism. They believe that life is about change; individual changes in terms of behavior and people suffer because of the urge to live longer. Muslims believe that eternal life is only for those who do the will of Allah, while Buddhists believe that everlasting life is determined by the actions of an individual in their present life. Islamic religion emphasizes that humans are the most prestigious creatures in the universe. The religion also claims that some animals were created for the good of the human

Employment law Term Paper Example | Topics and Well Written Essays - 750 words

Employment law - Term Paper Example Age discrimination can be experienced by all people of all ages but mainly between the older and the younger people mostly if the legal action is implicated for the older workers suffering discrimination. (Sargeant & Lewis, 2004, 87) Ageism encompasses a combination of institutional practices, individual attitudes and relationships Ageism and age discrimination are different from each other, as ageism is application of assumed age –based group distinctiveness to an person, regardless of individual‘s actual personal character. However age discrimination refers to the rough ‘age proxies’ in personal decisions in regards to selecting, hiring, discharging, promotion, transfer, training and mandatory training (Macnicol, 2006, p.3). The Age Discrimination in Employment Act (ADEA) 1967 in the United States is applicable for all apparent groups. The Government’s consultation document identified both the direct and the indirect forms of age favoritism in employment and most obvious forms is the person’s ability to work or to be developed in relation to their age. When the US government had approved (ADEA) act it became a major issue from 1967.The act declared that the older people should be promoted on the basis of the ability than on the age, excluded the subjective age discrimin ation in employment and also facilitate the workers in solving problems arising from the impact of the age on the service (Sargeant, 2006, p.1-5). B) Describe how the changing demographic will continue to effect age discrimination claims? Age discrimination affects the employees at the later stage of their life when many people are not able to put their best effort in the performance due to disability. ADEA in 1967 has abolished the discrimination in recruitment, transfer and compensation for the people aged from 40-64.The law was further amended in 1978 when the private organization employees can work up to the age of 69 and in 1986 the law abolished the compulsory retirement for age together. According to a study in 1997, the inhabitant non-institutional populace of ages from 16 to 64 had suffered from a poor physical, mental health that lased for over 6 months and this prevented the people in carrying out a job. Two types of demographics in respect to the working-age and disability are age and race. Disability in work rises with age and the proportion of black employees in work disability exceeds the proportion of other rac e and Hispanics. (Seagal, 2002, p.385)Discrimination is also done on the basis of race and national origin hat involves the employment actions like hiring, promotion etc. Religion can also affect the work culture if the employee practices his/her religion art work. Sex discrimination is also another issue that includes hiring only male candidates or o the basis of marital status and it also includes sexual harassment among the women. (Bruce, 2005, p.21) C) Discuss whether or not an employer can consider an applicant's or employee's age when making employment decisions? On the basis if the Age Discrimination in Employment Act (ADEA) an employer is prohibited to take decisions on the basis of age. Under this legislation an employer cannot force the employees to retire after a certain age, but it can apply seniority system that should not force an older workers leave the job. The law also includes all the list of employees to take a mandatory retirement like federal judges, pilots, enf orcement officers and executives with provision of pensions. (Duekar, 2000, p.118)The act is applicable in both the private and government organization and it can be unlawful if the management fail to abide by the following rules that are: a) if the employer rejects to recruit or discharge an individual with respect to the compensation, terms and condition on the basis of the age; b)to limit or segregate any employees and deprive any employees opportunities that affect the status because of the age factor, c) to reduce the wage or salary of the workers

600 ML pepsi Essay Example | Topics and Well Written Essays - 1250 words

600 ML pepsi - Essay Example He introduced it as Brad’s Drink and later renamed it Pepsi after enzyme Pepsin and the kola nuts ingredients (Stoddard, 1997). Pepsi, introduced as a cough syrup in America, sold in the pharmacies. Everyone liked the taste of the syrup. In 1909, Pepsi was licensed to process, bottle and trade in more than 24 states in the United States. It introduced its products in a 6.5 ounce bottle. Endorsement of the original application for Pepsi trademark took place in 1903 after an application in 1902 (Stoddard, 1997). Pepsi gained recognition in 1936 after the introduction of the 12 ounce bottle during the great depression. In 1950, there were slight changes in the Pepsi cola formula and calories and sweetness were also slightly altered in Pepsi cola. In 1957, the marketing team changed the bottle appearance of Pepsi cola to a new and attractive bottle and introduced new products, i.e. Mirinda and Teem. Currently, Pepsi cola is available in each and every country and is available to more than hundred million consumers in Asia as well as Africa and Europe (Stoddard, 1997). Distribution of Pepsi products in Abu Dhabi is indirect. Through the capital of the United Arab Emirates, Pepsi has a market share of 67 percent while Coca cola has a market share of 35 percent (Louis & Yazijian, 1980). This data fluctuates with periods and most of the times Pepsi is at par with coca cola, the biggest competitor. Pepsi dominates Abu Dhabi’s soft drink market. According to Harrell (2008), marketing environment refers to the forces and factors that influence a company’s aptitude to create and sustain healthy and successful relationships with customers. Marketing environment consists of the macro environment and the micro environment. The microenvironment refers to the factors and forces that are close to the company and influence the way the company serves its customers. This includes the suppliers, marketing intermediaries, customer markets and the competitors.