Health communication theory application paper Essay

Health communication theory application paper - Essay Example As suggested by estimates, billions of dollars are wasted due to the unnecessary medical procedures every year. Nine major groups of physicians have identified 45 medical procedures and tests that are recommended by doctors regularly but they have been proved to have no benefit for the majority of the patients, and at times such medical procedures can also prove to be detrimental for the medical condition of the patients. The article refers to an article by Dr. Howard Brody that sheds light upon the ethical issues in health care. Such articles help bring awareness among the patients which is one of the aspects of the article titled ‘Technology as the Representative Anecdote in Popular Discourse of Health and Medicine’ by Lynn M. Harter and Phyllis M. Japp. Technology, specifically mass media, plays an important role in making the patients aware regarding the medical procedures. According to Dr. Brody, one of the reasons behind the rising health care costs is that medical groups are not actively trying to bring the health care costs down and they are more concerned about keeping the incomes of the doctors too high. The article further suggests that medical groups should develop lists of medical procedures and treatments that have not proven to be beneficial in the process of diagnosis. The elimination of such tests and treatments will help in cutting down the health care costs without causing any deprivation of the medical benefits to the patient. Some of the specialty groups that were included in the list of the groups that used unnecessary medical procedures were; oncology, cardiology, radiology and primary care. Some of the tests and treatments that were proposed to be eliminated were; brain imaging scans after fainting, antibiotics for uncomplicated sinus infections, cardiac stress tests for annual checkups in patients who do not show any symptoms regar ding any cardiac problem, bone scans for early breast and prostate cancer patients who have low

Service operations managements Essay Example | Topics and Well Written Essays - 1000 words - 1

Service operations managements - Essay Example hai Banking Corporation (HSBC), which are highly critical services and need absolute customer focus besides thorough banking knowledge and skills and effective operations management. Service operations management is a large and critical business sector. Besides customer satisfaction, service operations managers are also responsible for continuous improvement and cost-saving objectives. These are to be achieved with the available resources such as materials, staff, equipment and process technology (Johnston & Clark, 2008). Service operations management also requires specialized skills and competencies in terms of the five main management functions, planning, organising, leading, coordinating and controlling. These five core functions are achieved through strategic planning and management, effective leadership, technology and skills, and human resources management. In general, these functions seem quite similar to any other service/production management; however, the practices, policies, and approaches differ in the service industry. In service operations, all operational functions are pre-planned and assessed in terms of costs, infrastructure, staffing etc; these operational functions require the support of other functions like the administration, facilities, human resources department, training and quality assessment departments etc. All functions are strategically aligned to the organisation’s main goal. Among HSBC’s five core business principles, customer service, effective and efficient operations, strict expense discipline through teamworking and organisational commitment form the grounding principles for carrying out efficient service management (HSBC Holdings plc, 2001). Amongst the hundreds of different services provided by the global bank, payment services forms one critical unit and service which has sound impact on its customers as well as the bank itself. Capacity planning is the process of calculating the capacity of materials, personnel

Gender Comparisons in Cognitive Abilities Essay Example for Free

Gender Comparisons in Cognitive Abilities Essay Gender differences are not only noticeable in physical and reproductive areas as far as men and women are concerned. These physical and reproductive differences are minimal in terms of the determinants of how men and women operate as far as other issues relating to their cognition are concerned (Gur et al. 1999). Sex hormones that are secreted during their development are responsible for the difference in brain organizations of men and women. Men and women have been shown by several studies to learn differently due to the difference in their cognition. Kimura (2000) postulated that even at infancy, girls gaze at objects longer than boys an argument that gives premise to the fact that boys have attention problems. Their sensory systems show a discrepancy even at such a young age, something that persists into old age. In addition to the above, women tend to remember some things like land marks better than the men who remember directions and distance. These are the spatial cues that the men are better off in as opposed to women (Kimura 2000). A myriad of other differences have been suggested especially in linguistic, interpersonal, logical and mathematical, musical, intrapersonal and linguistic among other areas. As the environment starts acting on the individual boys and girls after birth, they already have wired brains that show differences in how they respond to the above areas that lead to the differences. The females and males differences in their intellectual faculties lie in their abilities rather than their Intelligence Quotient, which may be the same in girls and boys, all other factors held constant but the sampled girls and boys will have differences in their linguistic and most probably their spatial abilities. Different areas of the brain are suited for various tasks and which the males and females have differing usage abilities in. Spatial differences On average, studies have found that male outperform female in spatial activities/ spatial visualizations like in situations that require the rotation of objects in a given space or in manipulation of objects in one way or another or just mental rotation. They are also able to outdo women in tasks which deal with maneuvering of their way through a maze of routes but this does not include grasping of landmarks for use as a means to remember their routes while women are able to recall landmarks more than men can. In addition to this, men are better off than women in the accuracy with which they target objects either in movement or in their static positions. They also do well in disembedding hidden objects. This extends to interception or guiding of projectiles and ability to realize any movements in the field of vision. This performance cuts across all ages as shown by Kaufman et. al (1999) that used the Weischeler Adult Intelligence Scales-Revised (WAIS-R) in determining fluids and crystallized differences in men and women. The study states that the ability to target an object develops well before puberty. The performance of men and women on Block Design, Digital Symbol and Information showed that men outperformed women in Block Design and Information while women did better than men in Digital Symbol. Verbal fluency In 2003, Shaywitz et al. were able to discern differences in gender as far as the brain’s language functional organization is concerned. They used a study called the functional resonance imaging and through this, females showed more abilities in verbal fluency than men. This included their manner of acquisition and longer spans of attention in conversation unlike men who lagged behind. They also tended to excel in memory tasks like fluency in generation of synonyms and better rapidity of identification of matching objects or items because their perception skills are better than those of their male counterparts (Shaywitz, B et al. (1995,). Kimura, 1996). They demonstrate better recall ability linked to verbal fluency than men in addition to having a higher episodic memory. They also show a greater ability to reckon words that begin with a certain letter more than the men can do. The fields of priming, semantic and primary memories do not however show any difference in men and women. Men on the other hand showed better performance in semantic measures and a higher order in the crystallized factor of intelligence. Due to the bigger cortical space in females assigned for language and its functions, there is less space left for the working of the spatial space which implies that females cannot be better than men in both language and spatial abilities. Problem-Solving Tasks There are differences in gender as far as the brain’s problem-solving tasks are concerned as reported by Gur et al. (1999) that conducted various studies and presented test to a sample of men and women under same condition. The results were basis for the conclusion drawn. First, arithmetic differences tests showed that men are higher cognitive abilities in terms of mathematics calculations and reasoning than women. In this test, set of mathematical based questions were asked to the selected sample; men responded more accurate and quick than women who displayed slowness and inaccuracy in calculated responses. In another experiment, a piece of paper was folded with a punched hole, and then the participants were asked to determine where punched hole shall fall if the paper shall be unfolded. Most men responded correctly and quickly in determining where the hole shall fall should the paper be opened than their female counterparts. Moreover, objects and images were placed before the participant and asked to rotate objects and manipulate the images. Men excelled better than women on this problem-solving task. Lastly, studies show that when men and women are targeting or aiming at an object, men are more likely to get their target than women can. This implies that women are less accurate in target-directed motor skills for example intercepting projectiles. To assert this finding, the practical example that can be used to explain this target-direct motor skill is by essence that men are good at target involving games like dart playing than women. Therefore, problem-solving task favors men than women in the sense that men perform better than women in spatial undertakings like tasks that involve mental rotating objects. Emotional coping Cognitive abilities of an individual to great extend help in process of coping with stress or depression. The essence that facilitates connection between coping with emotions and cognitive abilities is because through use of intelligence that a person can think, perceive and react to the surrounding. In this regard, intelligence needed to cope with emotions is defined as cognitive ability and content of the thought which differ greatly in men than women (Shaywitz et al. 1999; Gur et al. 1999). The meta-analyses studies conducted found that men are less affected with emotions than women. For instance, women were found to be affected by maladaptive or negative thinking about an emotional problem than male. Men usually indulge in alcoholism, aggressive behaviors and violent behaviors. While women are worse affected by the emotional since are usually depressed and can develop various eating and psychological disorders like bulimic or anxiety. Differences in precision in manual tasks Women are a bit faster than men in precision as far as some manual tasks like placing pegs in the holes on a given board. Coupled with their ability to recall the positions of objects more precisely than men, women show a greater likelihood of replacing an object to its initial position with a greater accuracy than men or state whether a given object had been displaced or not. Women therefore show a better fine motor coordination as compared to men The neuroanatomic difference in males and females has been found to contribute to cognitive abilities especially those that are sexual in nature. Females have XX genetic make-up while males have XY. These genes play a great role in differentiation and it is due to the absence of the Y chromosome in females that leads to the release of androgens which are the male hormones. These hormones cause the female to develop. Some periods when there is the release of sex hormones, there is an impact in the brain which leads to differences in cognition from the periods when there is no hormonal release. Prenatal development period has shown the greatest levels of hormone release according to several researches done (Shaywitz et. al 2003). During puberty the levels of the hormones do rise again and these fluctuations continue throughout one’s life span. Research has established that girls who were exposed to high testosterone levels were shown to display greater spatial skills when compared with other girls who had not been exposed to the hormone. This shows that the male hormone testosterone is responsible for the spatial abilities that males have. Males show some excellence at problem-solving in school more than females in addition to working out multiple choice tests better than females. Such examinations like SATs are performed in better by males than females who, apparently do well in written and untimed tests while getting higher overall grades in their schooling years. Girls have also proved to be better performers in math than males up to high school level where they drop, an aspect that has been attributed to the inclusion of m ore spatially oriented math in which the girls appear to be lower in performance than males (Shaywitz, B et al. 1995). Males are known to have a larger brain than females with a size which is 10% larger than that of females. Some researches have indicated that there is a correlation between the size of the brain and intellectual abilities. The males’ brains have more cerebrospinal and white matter than the brains of females. More white matter according to Gur et. al 2000 (cited in Shaywitz et. al 2003) is responsible for the information transfer to other regions of the brain thus contributing to their superb spatial abilities while the women who have more of the grey matter enhance greater processing capacity and efficiency. As has been stated earlier on, the brain is laterized such that one hemisphere dominate t6he other in a given or given fuction(s). The brain’s two halves are more laterized in the performance of some cognitive functions. In males, the laterization is more pronounced than in the females due to the neurohumoral interactions mediated by the testosterone hormone. Fourie and Stuart (2006) carried out an investigation on the role of gender and temperament in Functional Hemispheric Asymmetry and perception of emotional stimuli. In this investigation, they used a total population sample of 112 with females being 58 and men 54. The sample had four groups of students who were right-handed and chosen in terms of their gender, and temperament. Their levels of neuroticism, introversion and extroversion were measured using a personality questionnaire. The Divided Visual Field Technique, their differential hemisphere performance regarding latency and accuracy were determined. After the use of T-square test (Hotelling’s), the results showed that the accuracy in terms of the response time scores in men and women had a great difference in the way the two genders process their emotional stimuli. Women were found to do so faster and more accurately than their male counterparts in the processing and response to emotional stimuli. There are also some gender differences in maladaptive thinking and coping with stressful situations. The risk of depression in men is 8-12% while in women it has been found to be between 20-26%. Disorders related to depression affect about 70% of women and 30% of men due to the fact that women show uncontrollability in perception more than men (Kaufman, 1999 Voyer, 2005). Individuals with unilateral brain lesions or damages were studied (Inglis Lawson 2001) and it was found that males lost their verbal ability more than the females after both genders suffered damages in the left hemispheres. Men also lost their spatial abilities after a brain damage on their right hemispheres. Women were found to be better off than men in verbal ability even after suffering the same damage on either lobe. This justifies the fact that language and spatial abilities are bilaterally represented less in men than in women. Brain organization The human brain organization is an important part aligning for performing the cognitive tasks. The human brain has two hemispheres which are specialized in carry a specific kind of activity better that the other hemisphere. Brain organization for male is more lateralized to its cognitive functions than women brain. The major difference in lateralization of the brain is the hormonal roles (Shaywitz, et al. 1999). For instance, the testerone hormone facilitates neurohormonal linkage during early stages of cognitive development creating dimorphism in cerebral (Kimura, 1992). On the other hand, women brain is less lateralized with more of its portion assigned to verbal or language tasks. In electrical activities, men show they use their right hemisphere for spatial activities as opposed to women who use their left hemisphere. Conclusion In conclusion, the paper has discussed with illustrations the major gender cognitive difference between men and women. In the discussion, the paper has Spatial differences, Verbal fluency, Problem-Solving Tasks, Emotional coping, Differences in precision in manual tasks, and Brain organization. However, a point of worth to note is that there is distinct difference between the female and male cognitive abilities which is influenced by brain structures such as hypothalamus region. Moreover, SDN (sexually dimorphic nucleus) is smaller in women while larger for males. References Gur, RC et al. (1999) â€Å"Sex differences in brain; correlations with cognitive performance† Journal of Neuroscience, 29, p. 4042-4059 Kimura, D. (2002). â€Å"Sex, sex hormones and sexual orientation influence on human cognitive function† Current Opinion in Neurobiology, 16, p. 261-268 Kimura, D. (1998). Sex differences in the brain, Scientific American, 10, p. 26-31 Kaufman, A et al. (1999), â€Å"Intellectual growth pattern and decline across the adult life-span for women and men† Journal of Clinical Psychology, 37, p. 759-802 Shaywitz, B et al. (1995), â€Å"Sex differences in the functional organization of the brain for language† Nature, 363, p. 595-610. Shaywitz, S et al. (1999). â€Å"Estrogen changes functional organization of brain† Journal of the American Medical Association, 271, p. 1103-11513. Voyer, D. (2005) â€Å"A meta- analysis of Magnitude of sex differences in spatial abilities† Psychological Bulletin, 107, p. 252-273

Youth Subcultures And Its Influence On Youth Media Essay

Youth Subcultures And Its Influence On Youth Media Essay About: This report intends to analyze the complex relationship between media and youth subculture and argues that subcultures can reproduced and constructed through the media. It therefore, states that the national media should take responsibility in the discourses that are used to represent youth groups and youth subcultures as they impact on the activities of broader youth communities worldwide. The cultural universe of young people is a complex and dynamic one (White, 1999) and there has always been a tendency among youth researchers to investigate the significant social changes that are being revealed through the experiences of contemporary youth (Leccardi Ruspini, 2006). Some of the earliest sociological researches on youth can be linked to the emergence of new forms of consumptions and distinct youth cultures that began to rise in the late 1950s. The changes in youth at this era were highly visible through music and fashion the young populations were consuming. This was viewed both as a result of the increase time available for leisure and personal resources (Leccardi Ruspini, 2006) as well as an attempt to create some symbolic meaning for self (White, 1999). In times of high unemployment where youth were caught in between the ideology of spectacular consumption promoted by the mass media and the traditional ideology of capitalism and the meritocratic work led to a pro liferation of empirical studies across a wide range of diverse issues from homelessness to unemployment, youth crime to street gang violence that engages in research relevant to both empirical and theoretical matters in order to stretch the conceptual boundaries in the contemporary society (White, 1993). Youth subcultures can be viewed as a response to the interaction between these different areas. This response is seen by some as an identity seeking reaction between resistance to consumerism created by the production based Puritanism and the new hedonism of post war consumption (White, 1993). This paper looks into the contemporary youth subcultures and the media discourse used in the representation of these subcultures. It is argued that such negative representations of youth subcultures would result in the popularization and re enforcement of activities rather than limiting or controlling such deviant behaviors and thereby confirming the labeling of a demonized and at risk youth groups. Further, reports supports the idea that the media interventions in crime and social problem areas can lead to misplaced reactive political resources in mythic rather than real social problem areas resulting in amplified and exacerbated social problems generating moral panics (White, 1999). A culture can be defined as designs for living that constitute peoples way of life (Macionis Plummer, 2008:128). The five components of culture identified by Macionis and Plummer (2008: 130) include; symbols, language, values, norms and material culture. Culture has several, often contradictory meanings that carries ambiguity that can be traced in its different uses throughout history (Brake, 1985). While the classical perspective views culture as a standard of excellence (high culture), others view culture as a way of life which expresses certain meanings and values attached with a particular way of life known as the low culture'(Williams, 1961, p. 57). It is this conceptualisation of low culture that is central to the development of subcultures as an analytical concept (Brake, 1985). Subcultures can be defined as a cultural pattern that set apart some segment of a societys population (Macionis Plummer, 2008: 139) or a social group which is perceived to deviate from the normative ideals of adult communities (Thornton, 1995: 2). The earliest use of subcultural theories within sociology can be linked to its application as a subdivision of a national culture (Gordon, 1947). Culture in this context was viewed as learned behaviour with emphasis on the effects of socialisation within the cultural subgroups of a pluralist society (Brake, 1985). In most of the Western world, studies of youth subcultures have been dominated by a tradition associated with the 1970s work of the Centre of Contemporary Cultural Studies, University of Birmingham, England (Thornton, 1995). The Birmingham subcultural studies tend to banish media and commerce from their definition of authentic culture seen media and commerce as incorporating subcultures into the hegemony and effectively dismantling them (Hedbige, 1978). Chicago School sociologists on the other hand were concerned on researching empirical social groups by taking precedence over their elaboration of theory and were mainly focused on the shadier recesses of polite society (Thornton, 1995). This report will look at subcultures as cultures that are labelled directly or indirectly by the media with a problematic authenticity and as media and commerce integral to the authentication of its cultural practices. Supporting this, A.K. Cohen states that a major determinant of subcultures among th e youth as what people do depending upon the problems they contended with (Cohen, 1955, p.51). Cultural theorists argue that what it means to be young should be seen in the context of its cultural significance indicating that it is the context of cultural significance that makes been young so distinctive and not the structural focus of society (Alan, 2007). That is, the context the youth are exposed to and the issues that their exposures carry play a significant role in the construction of a youths culture. When understanding the conflicts surrounding young people and the way they use public space, the media plays a central role by constituting and shaping the principal form of the public sphere and by gathering and distributing important public information (Thompson, 1994 in Sercombe, 1999). One may argue that there is no certain measure of the direct effects of media coverage on the public. However, there are often negative and powerful cultural effects of media produced by the constant flow of its commercialized imaginary fictions and stereotypical coverages that socially construct a moral and narrative set of offerings upon which the youth attempt to build their identities on (White, 1993). Not only in building identities, the youth tend to use these social constructions by the media also as a measure for their achievements and personal worth by simply deriving an identity from a set of meanings drawn on the basis of media constructed stimulations instead of their local experiences (Baudrillard, 1983). It is important to note that the notion of identities are constructed across and by differences, and the social construction of youth identities though historically varied is tightly bound with the media representations made available at the time (White,1999). Therefore, we can argue that media is a critical component of the development and maintenance of the representation of young people which often feeds into the fears and negative attitude surrounding the presence of young people in public space as problematic or threatening (Sercombe, 1999). Moral panics in relation to youth, music and subculture are not uncommon in the news and other current media (Goode Ben-Yehuda, 2008, pp. 124-145 in Journal of Media Culture). Most cities in Australia like many other cities around the world housed for a large number of subcultural activities ranging from skateboarders occupying the steps and benches in the Melbourne streets to Goths congregating the inner city suburbs (Gelder, 2007). It also has a number of drag night clubs, gay and lesbian bars, a remarkable graffiti subculture; in which Melbourne has been claimed as a stencil graffiti capital (Smallman Nyman, 2005). Australia has several times witnessed its teenage subcultures clash in the streets; like the Mods and Sharpies in August 1966 (Sparrow Sparrow, 2004: 73-77). Stan Cohens classic Folk Devils and Moral Panics (1980) and the centre for Contemporary Cultural Studies Policing the Crisis (Hall et al. 1978) both indicate how mainstream media contributes to the public anxiety about youth subcultures and youth groups that are deemed to be deviant. Cohen, in his work looks at the development of conflict between mods and rockers, in a British seaside town, and particularly the escalation of conflict that arose as a result of the medias representation of these events. He argues that the media were responsible for amplifying the perception of deviance arising from a few of small-scale disturbances, which ultimately led to an escalated interventions from the police and judiciary, with the demonization and over-typification of young people involved in the mod or rocker styles. Similarly in Australia Cunneen et al. 1989, carried out a study on the disturbances at the Bathurst motorcycle races concluding that it was the over representation of the small di sturbances that led to the large scale conflicts and that the press concentrated on authority opinion while sensationalizing the material published (Cunneen et al., 1989). When analysing the literature published on the media representations of youth and youth subcultures it is evident that communications media create subcultures in the process of naming them and drawing boundaries around them in the act of describing them (Thonrton, 1995). The way media is inextricably involved in the meaning making and organization of youth subcultures will be discussed through the analysis of the representations of many recent incidents related to youth subcultures, particularly the ravers, Goths and Emo subcultures. The rave subculture emerged worldwide in the late 1980s as a musical subculture and was a phenomenon in the area that attempted to invert the traditional rock n roll authenticity by remixing and creating a cutting edge disk culture with a warehouse party format and was established in Chicago, Detroit and across Britain (Thornton, 1995:4). Soon groups of young people were clustered in sites conventionally aligned with musical performance to listen and dance to electronic dance music played by djs in Sydneys alternative rock scene Unlike other musical subcultures such as alternative rock scene where performances generally took place in formal environments such as pubs and clubs the raves in Australian cities began to use spaces such as old warehouses, factories and train stations for their activities (Gibson Pagan, 2006). Since the late 1980s rave culture worldwide has increased their members and was diversified and fragmented in many aspects becoming more contradictory with various s ubcultures emerging such as the Doofs, Drum and Bass and Happy hard core. Mean while controversies and public moral panics were starting to generate over the diverged more politicized illegal party culture that were shifting itself from the mainstream (Gibson Pagen, 2006). Associations were made between these part scenes and illegal drugs such as ecstasy by the media providing the basis for a moral panic. Ravres were described as new age hippies where their activities summed up to no sex, but drugs and rock roll (Benette, 1999). Dance parties in Sydney eventually became associated with tropes of youth deviance and illegality making the rave space in the public consciousness as a site beyond the domain of mainstream, and thereby causing strong reactions from the public and a need for increased control over their events (Gibson Pagen, 2006). A major shift in the perception of the public of youth subcultures could be related to the ecstasy related death of teenager Anna Woods from Sy dney at an Apache party in 1995. Her death was magnified within the media creating an unprecedented wave of media attention and public panic. With headlines such as Ecstasy agony and Ecstasy secret world running on the front pages for nearly two weeks, dramatically altering not only the rave culture but the perception of youth subcultures as a whole (See Sydney Herald Sun, 4/3/2007). The initial response of sympathy by the public to the incident soon turned into fear and anger that progressed from tension and social anxiety to a full blown social and political crisis (McRobbie, 1994) with scapegoating not only the ravers but creating fear against many youth subcultures (see Daily Telegraph, 27/3/2007:73). The death of Anna was interpreted as a symptom of the malaise affecting many young Australians (Daily Telegraph, 5/11/1995:8), with the NSW state government taking actions to close down clubs and bars which have promoted drugs in parties (Gibson Pagen, 2006). For a few months in 2007, the dangers of emo and computer use were significant themes in Australian newspaper coverages (Phillipoy, 2009). Emo is an abbreviation of the terms emocore and emotional hardcore which is a musical subgenre of punk rock music, characterised by emotional or personal themes. They adopt a look that includes black stovepipe jeans, dyed black hair and side-parted long fringes, which might merely have been one of the many tribes (Bennett, 1999) that characterise this contemporary youth culture(Phillipoy, 2009). Following the deaths of Melbourne teenagers, Jodie Gater, Stephanie Gestier and Carly Ryan in 2007, over an approximately five months period the media portrayed the two separate incidents linking the suicide and the murder to the emo subculture and to the social networking site MySpace, presenting both as dangerous and worrying developments in contemporary youth culture (Phillipoy, 2009). These media discourses surrounding the deaths included many features of moral panic uncluding a build-up of concern disproportionate to real risk of harm (see Goode Ben-Yehuda, 2002, pp.33-41). While the emo youth were viewed as straightforward folk devil (Cohen, 1972) or the enemy, the problem of emo was also framed as a product of much broader problems of youth culture (Goode Ben-Yehuda, 2002). The connections between emo and the deaths of these young girls were tenuously published over the mass media and was seen as symptomatic of what John Hartley (1998) describes in the context of reporting o n young people more generally as a profound uncertainty in the textual system of journalism about where the line that defines the boundary of the social should be drawn by the broader groups of non-subculturaly affiliated youth. The result of this according to Phillipoy, is a cultural thinking out loud (Hartley, 1998) where broader cultural anxiety are expressed and explored that can be described as anxiety about disclosure. The newspaper coverages on the deaths focused on the dangers of young peoples disclosures that made them inaccessible to adult authority that otherwise could have prevented the tragedies. Though some of these concerns were connected to the specificities of emo subcultural expression, with excessive emotions on display and the enigma associated with subcultural imagery respectively, they were on the whole linked to a broader problem in contemporary youth culture that was seen to apply to all young people, irrespective of any subcultural affiliation. The expressio ns of anxieties that the private lives of young people were becoming increasingly unknowable to adult authorities, and, hence, that youth culture itself was increasingly unknowable were popular statements made by the media (Phillipoy, 2006). Reportings such as bizarre teenage goth and emo world world constructed both as dangerous (in the sense that her apparent involvement in subcultural activities was presented as disturbing and something that put her at risk of harm) and impenetrable (in the sense that subcultural imagery was understood not simply as harmful but also as bizarre). In conclusion, the representations of young people in the media directly or indirectly depend on the interest of the newspapers and the discourse of its source. Language used by these media allows painting young people in different colors (Sercombe, 1999) and as youth subcultures are prime fare for the news media as in terms of news value they are both exotic and familiar (White, 1993) media and youth subcultures have a complex and symbolic relationship where young people are devoted consumers and producers of media and engage with media in the approval and adaptation of subcultural forms for their own context. Therefore, many of the subcultures can be argued to be reproduced and constructed through the media (White, 1999). The mainstream media however tend to represent youth subcultures mythologically as they often attempts to represent not the real world but the world that suits the advertisers, owners and the government. This leads to the constant stereotyping, reinforcing and exa ggerating issues, particularly in relation to the youth (White, 1993). Youth was portrayed within the media as the mindless hedonism of lost youth and were categorized as a careless generation that was only concerned with seeking pleasure and satisfaction from personal risk taking and drug use (Brown, 2005 in Allan 2007). By constructing notions of deviance and illegality, commercial media not only position youth and youth subcultures but are implicated in defining authentic underground activities that further strengthen subcultural practices that are deemed deviant (Gibson Pagan, 2006). Therefore, it is clear that media have been and is today, a major influence in fuelling and reinforcing perceptions of problem youth. Subcultures are constructed and stereotyped by the media as deviant and the media representations linked to the issues around subcultures have created an image of uncaring, hedonistic and self centered youth (Alan, 2007). Hence, this report suggest that the media is directly or indirectly responsibility for the fuelling and reinforcing of such deviant activities that they have constructed aligned to youth subcultures and that youth subcultures are a social construction mainly influenced by the national mass media. Therefore, the national media, particularly newspapers as the most commo nly used news media has a responsibility in the a discourses that are used to represent youth groups and youth subcultures as it carries an impact on the broader youth communities worldwide.

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In the given constraints of Cost, Bulkiness and Portability we will design a smart phone based Fundus imaging device. Device application software will solve the more problem like: Automatic Glaucoma Detection and Image Enhancement problem so that its doesn't required trained user for operation. That will be possible by embedding the Optical(image capturing unit), Electronic (Microprocessor), Communication media(Wi-fi,Blue-tooth,Web etc) and Data base in a single device (Figure 2.1). This section will capture magnified fundus image in CMOS Camera. To make its possible by interfacing direct ophthalmoscope with CMOS Camera.Ophthalmoscope is an instrument that is use for examining the interior structures of the eye, especially the retina, consisting essentially of a mirror that reflects light into the eye and a central hole through which the eye is examined. Here it will interface device and human eye. We will used smart phone high resolution ($>$ 5MP) Camera for the same. Use a mobile phone holder (Rapid Prototype Model) to mount Mobile phone camera on ophthalmoscope. section{Image Accusation and Data management} Optical image of the fundus is converted into digital form by Mobile phone inbuilt Camera. Initially capture image/video is saved in local on board memory or SD Card. This section handles the data organization and management work such that we can easily find out any patient data.To organized data it will do flowing task: egin{enumerate} item{Create Folder whose Name is same Patient ID} item{Save Image/Video in that folder} item{Right and Eye Information is used to do file naming .} end{enumerate} section{Image Processing} This section will perform all the image processing task, that is widely separated into two ... ...paration of around 10 mm. The ophthalmoscope used provides an easy entry into the eye, together with a wider field of view to better observe eye conditions. paragraph{} The unit captures the fundus image in a JPEG format, which gets stored in the phone. The image is then processed for detection of its optical disk and cup, after which the respective areas are calculated to compute the CDR for setting up the threshold for the affected eye. The image processing operations as discussed above are inbuilt in the Android Application. paragraph{} The setup for capturing the fundus image of a person's eye using the developed system is shown in figure 2.2. The system is held very close to the person's eye to be detected for Glaucoma. The real time application on the phone displays the image. Also, it prints out the result in a format which can easily be interpreted.

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I am currently taking an art class, which I love, some psychology classes (I had to pull strings to get into those ones, because they are only for juniors and seniors!) and a comp class (yours). Yo soy tanbien en espanol dos :) es muy interesante. (I am also in Spanish Two, it is very interesting!!!!!!!!)   Ã‚  Ã‚  Ã‚  Ã‚  I’m the oldest in my family, and I have a younger sister (12) and a younger brother (6). Since I was 11 years old, I have wanted to be an occupational therapist and teach disabled kids how to ride horses; it is something that I really enjoy doing. I also enjoy drawing (I'm in drawing two) and hablando en espanol. (Talking in Spanish). I am currently taking an art class, which I love, some psychology classes (I had to pull strings to get into those ones, because they are only for juniors and seniors!) and a comp class (yours). Yo soy tanbien en espanol dos :) es muy interesante. (I am also in Spanish Two, it is very interesting!!!!!!!!)   Ã‚  Ã‚  Ã‚  Ã‚  I’m the oldest in my family, and I have a younger sister (12) and a younger brother (6). Since I was 11 years old, I have wanted to be an occupational therapist and teach disabled kids how to ride horses; it is something that I really enjoy doing. I also enjoy drawing (I'm in drawing two) and hablando en espanol. (Talking in Spanish) I am currently taking an art class, which I love, some psychology classes (I had to pull strings to get into those ones, because they are only for juniors and seniors!) and a comp class (yours). Yo soy tanbien en espanol dos :) es muy interesante.

Alcohol withdrawal syndrome Essay

Should the drinking age be lowered? This question is one that has hounded us for decades. At age eighteen we are legal adults, we can join the military, vote, and anything else that any adult could legally do. So then why can we not drink till age 21? In my opinion we should not lower the drinking age. If we keep the drinking age to 21 we can save lives, save people from becoming addicted to alcohol, and lastly our brains are not fully developed till at least age 21. We know through history that keeping the drinking age at 21 can save lives. In 1971, we adopted the 26th amendment and this not only lowered the voting age but also began lowering the drinking age around our country. End result leading to 29 states lowering the drinking age. Immediately we began to see a steep increase to teen death in relation to alcohol. Shortly after 24 states rose the drinking age again and by 1984 there were only 3 states left with the drinking age of 18. According to the NHTSA (National Highway Traffic Safety Administration), â€Å"increasing the minimum drinking age to 21 is credited with having saved 18,220 lives on the nation’s highways between 1975 and 1998.† Alcohol addiction is very serious. We say addiction runs in families and based on this I feel like most families have at least one relative addicted to alcohol. Alcoholism is a medical and social problem in our country. â€Å"At least 75-80% of defendants involved in felony crimes or serious misdemeanors were either under the influence of alcohol or drugs when they committed their crime or committed their crime to obtain money to obtain alcohol or drugs or to survive because they have lost their financial resources due to their addiction,† Said by criminal justice experts. Alcohol addiction can lead to high divorce, suicide and dropping out of school rates. We also know that teenagers can become addicted to alcohol quicker (6-18 months) while adults can come addicted to as late as 5 years, this studied was conducted by Karen Burger. The longer we can postpone alcohol use, the better the chance that a person will never have an addiction or problem with alcohol. Lastly and most importantly alcohol can affect your brain growth immensely if you are a heavy drinking or even drink at all before age 21. This is because the brain has not fully developed until you are AT LEAST 21. Alcohol affects the area of the brain that control judgment which is why people tend to do more immature things while intoxicated rather then when they have a good head on their shoulders. Drinking at younger ages makes you less appreciate the consequences for the risky actions that you are taking with drinking underage. It also slows perceptual and motor skills. Drinking in these formative years and cause irreversible damage and the only person you would be hurting would be yourself. In conclusion, I believe the drinking age should not be lowered based on these very serious reasons. We need to help our country stay in tact and create less crimes and deaths and more people who want to help our country prosper. All and all drinking at any age is bad for you until you learn how to handle it, only you can decide when that is. If you plan your life out intellectually you can all the time in the world to figure it out.