Stereotyping Heroes in Cinema

Hydration Creatine Phosphate Energy Essay

Hydration Creatine Phosphate Energy Essay Hydration: Creatine Phosphate Energy Essay Unit 1 principles of anatomy and physiology in sport Energy systems There are three different types of energy systems within the body. Through the use of adenosine triphosphate (ATP) the body is able to maintain a constant supply of energy. APT is formed during a reaction between adenosine diphosphate (ADP) and a molecule of phosphate. ATP consists of a molecule of adenine and three phosphate groups. When the ADP joins with the phosphate molecule energy is stored within the bonds, when the bonds are broken the energy is released. Energy can also be released when ATP is combined with water. The body can function both aerobically and anaerobically this allows different body systems to use the one which will be most beneficial to them. During prolonged activities there will be a high amount of oxygen required will be powered by aerobic systems. For activities which require no or very little amounts of oxygen will be powered by anaerobic systems. Energy is acquired through the oxidation of mainly carbohydrates and fats. When carbohydrates are broken down they change into glucose, this can then be stored by the body as glycogen in the liver and muscles. Fats are broken down to form fatty acids. There is three ways in which ATP can be produced these are creatine phosphate energy system, the lactic acid energy system and the aerobic energy system. The creatine phosphate energy system The creatine phosphate energy system is the first energy system; it is made up of ATP (adenosine triphosphate) and creatine phosphate. It is readily available and produces ATP rapidly, although it only exists in limited concentrations, only lasting for 10 seconds. The creatine phosphate is stored within the muscles and is used when the need for energy is instant or the intensity is high. This is most likely in sports such as sprinting and power events. This type of energy system produces ATP without the use of oxygen as it is such a quick process; this is why it only allows it to be used for very short periods of time. The creatine phosphate produces one molecule of ATP and one of creatine. Lactic acid energy system This is the second energy system which is able to sustain the body for longer periods of time but still at a high intensity. In this process energy is produced by the breakdown of glucose and glycogen. Just as the creatine phosphate system this works anaerobically which means without the presence of oxygen, therefore this limits in to working for only 60-90 seconds. This type of energy system would be used for activities such as the 400m which still require high intensity but over a longer period of time. During this process glucose if obtained from foods such as fats and carbohydrates, if the glucose is not required at that time it will then be stored in the body as glycogen. When glucose is broken down it produced 2 molecules of ATP as well as 2 lactic acid and heat. When glycogen is broken down it produces 2 molecules of ATP, 2 lactic acid and heat. Lactic acid is the by-product which is produced; it builds up and then diffuses into the blood and tissue fluid. When lactic acid is not removed it causes the muscles to stop contracting and fatigue will set in. Aerobic energy system The aerobic energy system produces large amounts of energy but which can last for long periods of time at low intensity. It is the long term energy system which is used in everyday activities. In the presence of oxygen glycogen and fatty acids break down producing ATP. Glucose produces 38 ATP, carbon dioxide, water and heat. When fatty acids break down they produce 129ATP, carbon dioxide, water and heat. Carbon dioxide, water and heat are the by-products but unlike lactic acid to not affect the muscles ability to contract. Recovery periods Depending on the type and intensity of activity the recovery periods will differ in order to take into account the amount of damage to the body. The length of a recovery period depends

Critical analysis Essay Example | Topics and Well Written Essays - 250 words

Critical analysis - Essay Example With these clearly set, one can now set on to writing, and this makes writing simple. In earlier stages, students write based on their experiences. However, in academic writing, one maybe required writing on a totally new topic, and this requires one to have good research skill. Research in academic goes beyond Google and Wikipedia, to databases with scholarly writings. One also must have the ability to read complex texts and analyze them to succeed in academic writing. Academic writing is described as an argument. This is because; one presents a case and offers support to it, in an attempt to convince others. This depends on the writers ability to present their ideas in an organized manner and persuasively. Academic writing is also an analysis where the author focuses on the how and why questions. It is advisable to start with a draft and then develop the ideas on the draft to create the final paper. Success in academic writing depends on how well one knows what they are doing as well as how they approach

Abortion Essay Example | Topics and Well Written Essays - 1000 words - 7

Abortion - Essay Example topic of abortion first from a standpoint of statistical data which reinforces the fact that teen pregnancy, though declining in number, is leading to an abortion epidemic in the U.S., â€Å"In the U.S., teen abortion accounts for 19% of all procedures of this nature†(Huttenlocker, 2008). Establishing quantitative data by obtaining statistics from a reliable source is an effective approach to structuring a sound and convincing argument on any topic, especially one of this nature. Huttenlocker proceeds to establish that though teen pregnancy has actually declined in number within the last ten years, the abortion rate has not. This validates the fact that abortion is being treated as a means of birth control as opposed to being a last resort decision in extreme circumstances. By going on to include health information pertinent to teens having abortions, Huttenlocker is able to clearly establish the notion that abortion may not be the best alternative for teens, especially as a m eans of birth control, â€Å"Teens are at higher risk for post-abortion infections such as pelvic inflammatory disease (PID) and endometritis (inflammation of the uterus), which may be caused either by the spread of an undiagnosed sexually transmitted disease into the uterus during the abortion, or by micro-organisms on the surgical instruments which are inserted into the uterus†(Huttenlocker, 2008). Huttenlocker does not exhibit specific rhetoric which serves to convince his reader as much as he presents claims supported by quantitative data thus reinforcing his credibility. This method utilized by Huttenlocker leaves little room for fallacy or the suspicion of it. This article does not leave its reader in the dust as does the following article but instead, actively informs the reader without prejudice or preaching and thus should be rated as 1 out of 4, 1 being the highest rating due to skilled rhetoric, without a great deal of unsubstantiated claims or fallacies. The next article was

Discuss how Benedicts work developed Boas vision of anthropology and Essay

Discuss how Benedicts work developed Boas vision of anthropology and whether it also represented a new direction in American anthropology - Essay Example This paper will explore what culture could have given Benedict a true sense of all this cultures. The paper will explore Benedicts work and how it sought to spread the importance of culture in individual personality formation. The paper will summarize Benedict’s views on culture capturing the views of some of her best-selling anthropological books.   The influence is quite evident as Ruth was a student of boas and she had great passion for him. It was in Columbia University in 1919 where the two started working together one as a student (Ruth) while boas were a teacher (Benedict & Mead 1977). The influence cannot be undermined given that Ruth wrote in her work about the love she had for boas. It is true that love doesn’t just happen but often is a result of attraction towards style type or ideologies presented by an individual that leads to admiration and finally love. The love of Ruth on boas must have been as a result of his ideologies and way of thinking. The work developed by boas must have had great impact and influence on Ruth. Having rise to the position of president of American anthropological association in no doubt influence American anthropology. In her search for career she attends some classes in anthropology and at that time she attended classes lectured by Alexander Goldenweiser the student for boas (Moore 2009). And he must have influenced her to continue e pursuit in the same career. It could actually be the point where she decided to pursue career in anthropology that she shared a class with a student of boas. After that class with Alexander a student for boas she actually developed great love for sociology. It is amazing how a student of boas made her feel in love with anthropology and later on having great passion for boas and his work. Alexander sent her to boas at Colombia University for further pursuit in the career. Boas took the role of a father and to her boas was like a father; in extension contribute

Social Policy Essays Structural Consensus

Social Policy Essays Structural Consensus Welfare, the Individual, and Inequalities: A Structural Consensus Evaluation Using the two competing welfare ideologies of conservatism and marxism,and their different assumptions concerning the individual and inequalities. critically evaluate aspects of social policy using structural consensus theory. Many view the maturity of a government or civilization in relation to how that community treats its most needy citizens. The UK government became a welfare state in the 1940s, (Taylor-Gooby 2004). There has recently been a shift in views on many aspects of welfare, with the future of many government programmes, or at least their scope, in question. The government and communitys struggle to improve the welfare system can be considered in light of two of the more prominent social ideologies, Marxism and conservatism. Both have strong opinions on welfare as a part of society, the role of the individual within such society, and how inequalities should be best addressed. These views are addressed more completely, however, by structural consensus theory. Marxism sees human history as a class struggle, with oppressor and oppressed wrestling for control. The dominant class controls and owns the means of production or wealth generation, and the working class in therefore controlled by them. Welfare is a result of the strength of working-class resistance to exploitation, a concession the dominant class must make to maintain social order (Anon 2005). Programmes such as welfare and pensions help to legitimise the capitalist system with the working class. Welfare then becomes another vehicle for power and control by the dominant class. Its purpose is to placate rather than empower the poor, and seeks to reduce the individual to a state of dependency on those in power (Anon 2005). According to Marxist theory, society has unfolded in a series of ever-progressing and better structures, as defined by their economic development and modes of production, from the primitive communal to slave-based to feudal to capitalist. The final stage was communism. This was predicted to be the best possible means of governance and structure of society, one that would erase inequalities and allow individuals to achieve their full potential and value within their community (Anon 2005). While communism has faded, at least as it was practised in the Soviet Union and similar countries, socialist ideas have strongly pervaded capitalist ideology, leading to the development of the capitalist welfare state common today. Marxism viewed the individual as part of a collective organism, society. Inequalities in society resulted from distinction in classes, not particular individual decisions or behaviours. Conflict was between these classes, and rooted in struggle for power. Only when class distinctions were eliminated could individuals experience equality, although the theory still views them as part of a greater collective (Taylor-Gooby 2004). Marxism assumes the individual can and will contribute to the greater community as much as they are able, and will be motivated by the common good. When society has evolved or elevated itself to this place, inequalities will be dealt with appropriately (Anon 2005). Important ideas of Marxist theory that relate to the current welfare system are the states responsibility to provide for its members and the need for redistribution of wealth. The idea of entitlement, that one must be provided for simply because one is a British citizen, is in keeping with these two ideas (Timmins 2004). Welfare is a good and natural occurrence in a mature society, and should be available as much as needed. If society is unable to provide a job, it should provide support; if a member of society is unable to support himself, the government should do so. Difficulties in the application of pure Marxist ideology have led to a broadening of its doctrines. Marxism now represents a variety of ideas and opinions, grouped by their general opposition to the capitalist society. Supporters of these views have watched in dismay as welfare reform has been introduced in various countries, and at the success the US and other countries have had with the adoption of more conservative welfare policies (Barr 2004). The problem with broad application of Marxist theory is that individuals do take advantage. Easy welfare leads to many choosing to receive benefits when they could work, which weakens society. An example of this in our society is the explosion in the numbers of those receiving incapacity benefit; the number has doubled since 1993. It is possible for the unemployed to complain of mental problems say, stress or panic attacks, and be given a life-long sick note (Nelson 2005). Persons claiming incapacity when they are in fact able-bodied, then receiving government support, does not truly benefit anyone in the long term. Well-meaning welfare provisions, such as giving increased benefit to single-parent households, has been shown to contribute to the breakdown of the family structure. An average family pays 5,000 pounds a year more in tax than they receive in benefits. If they break up, they claim 7,000 pounds more in benefits than they pay in tax (Nelson 2005). This serves as a disincentive for the poor to maintain stable family units, further eroding their independence from government support. Marxist theory would contend this is an example of a supposed benefit offered by the dominant class that really serves to oppress the working classes. Conservative theory holds to very different tenets. Conservatives stress the need for social order and the responsibility of the individual (Taylor-Gooby 2004). Traditions, usually based on the values of the majority or dominant segment of society, are important and should be respected if not practised by all members of society (Taylor-Gooby 2004). The emphasis on individuality can also be interpreted as the assumption of inequality, that people have different abilities and motivations, and are therefore more or less able to succeed in society. Advancement is seen in terms of individual decisions and actions, rather than something dictated by society or its institutions (Anon 2005). In regard to welfare, conservative theory minimises the need for welfare programmes, particularly those for the able-bodied unemployed and elderly who chose not to save or plan for their old age. The unemployed on welfare are often seen as lazy and unwilling to work (Johnston 2005). The individuals ability to hold a job and succeed in society rests upon his or her own shoulders, and not working is deemed irresponsible. This opinion, voiced by Fraser Nelson in a recent The Business article, holds that welfare is not saving people from unemployment, but from unpleasant jobs (2005). Conservatives stigmatise welfare recipients, believing the stigma or negative perception by other members of society will facilitate their move off the welfare rolls. This type of mindset, at its best, leads to the creation of jobs programmes and other vehicles to assist the individual in rising above his or her need for welfare (Johnston 2005). The conservative considers individuals who do not take such opp ortunities as unwilling to work or become self-supporting. The social policy of the British government shifted towards conservatism under the Thatcher administration, although still providing a broad welfare programme (Taylor-Gooby 2004). The problem with the conservative perspective is that it fails to fully consider the social, psychological, and economic depravity of certain segments of society or disadvantaged geographical areas. It expects everyone to be able to pull themselves up by their boot-straps, as the saying goes, regardless of whether society has afforded them the means or tools to do so (Barr 2004). Whilst some from a deprived environment will be able to self-equip themselves to the point they can compete, vocationally and other wise, with persons from advantaged backgrounds, this has historically not been the case for the majority. The logic of and benefit to and individual getting off welfare in favour of a menial job is also questionable, at least from the individuals point of view (Johnston 2005). If given the choice between working at a distasteful or unpleasant place or receiving the same monthly support from a welfare programme, many will logically take the welfare. The Centre for Policy Studies notes that A two-parent family with a stay-at-home mother on average income and a mortgage is only four pounds a week better off than a single-parent household reliant entirely on benefits (Nelson 2005). This makes encouraging the single parent to put his or her children in some type of care whilst they work a hard sell. The Marxist and Conservative viewpoints are represented today as left and right wing politically. The left wing supports broad welfare programmes and public provision; it tends to function from a collectivist viewpoint. The Gordon Browns in this camp advocate expanding the current welfare system. The right wing supports only residual welfare, opposing public provision and championing individual responsibility (Anon 2005). The British populace has been progressively moving towards a more centrist view of welfare and public provision, although sweeping reforms are yet to occur (Johnston 2005). This gives rise to a functionalist, or structural consensus theory, attitude towards the future of welfare. Unlike Marxism and Conservatism, Structural Consensus Theory focuses on the functional needs of society, and how society meets these needs (Taylor-Gooby 2004). It offers a future vision of society, based on ideals and agreeable relationships. These ideals include a central value system, holistic social order, stability, and that the functional needs of the society must be met. The focus is on society as a whole rather than the individual. Society is seen as having the right both to define common values and impose them on its members (Anon 2005). This strong social integration leads to social control and stability. The parts and institutions of a society contribute towards meeting the societys functional needs. The cohesion required for these contributions is developed through shared experiences and relationship amongst members and institutions in society (Anon 2005). It then supports aspects of both Marxist and Conservative theory. There is a legitimate, functional need for welfare in society. There will always be some people that are unable to work through no fault of their own. Society has a responsibility for the physically or mentally disabled person, for the widow with small children, for the poor older person who is past the age of employment. It has a responsibility to provide food, clothing, shelter, and schooling to children whose parents cannot or will not do so. These are widely agreed-upon needs. The functionalist sees the institutions of society as both providing for these needs and integrating the individuals receiving support into the broader society. The unemployed on welfare are to be encouraged and included, not stigmatised, because doing so is the best course for returning them to work (Barr 2004). Inequality is not a given, but exists as a possibility. A balance between the responsibilities of society and those of the individual member of society are envisioned in balance. Whether this future balance can be achieved is a contested topic. There is a growing concern about and resistance to immigration into Britain. Immigrants are seen as taking British jobs, for less pay, and sometimes rightfully so. A recent poll showed three-quarters of British citizens believe the number of immigrants should be cut back, up from two-thirds with this opinion in 1995 (Timmins 2004). More people are viewing immigration as a factor in increasing crime and disintegration of quality of community life (Timmins 2004). Some blame welfare recipients unwillingness to work as contributing to the immigration issue. Others foresee cultural changes they oppose as the number of immigrants rise (Johnston 2005). This type of divisive strife does not propel the country toward common values, stability, or social order. It also creates resentment amongst those required to foot the bill for programmes such as welfare, which they begin to see as undermining their way of life (Johnston 2005) . In conclusion, the British welfare state and social policy shifted toward conservatism in the 1980s, and is beginning to experience the effects of a more conservative mindset amongst its citizens. Whether all the tenets of structural consensus theory can be achieved remains to be seen, but the emphasis on focusing on the functional needs of society, and providing systems to meet these needs, will go a long ways toward achieving balance between the responsibility of society to its members and the responsibility of members to be independent contributors to their society. REFERENCES Anon 2005. The politics of welfare. Robert Gordon University Centre for Public Policy and Management [online]. Available at www.2rgu.ac.uk, accessed 28 March 2005. Barr, N., 2004. Economics of the Welfare State. Oxford University Press, Oxford. Johnston, P., 2005. Do we really not want to work? The Daily Telegraph, London, Features section, p. 23, 14 February 2005. Neslon, F., 2005. How pro-poor policies are widening the welfare gap. The Business, 23 January 2005. Taylor-Gooby, P., ed, 2004. New Risks, New Welfare: The Transformation of the European Welfare State. Oxford University Press, Oxford. Timmins, N., 2004. Hardening attitudes to benefits mesh with government policy. The Financial Times, London, National News Politics and Policy section, p. 4, 7 December 2004.

Where Do You Find the Bodies??

The lack of planning involved from local managers to corporate headquarters is affecting their Boomtown, Colorado location significantly. The Auto Service Center management and supervisors are not doing enough to influence the strategic direction of their Boomtown location and they are not analyzing the environment efficiently. From the gathered statistics about the fifty percent increase in population and three percent unemployment, we know the towns economic richness is on the rise.The top management of Auto Service Center should utilize the human resources In the organization more Intelligently. Human resource planning will ensure your employees have the competencies and skills required for your business to succeed. An efficient plan will help determine the resources needed, prepare you for staff turnover, recruitment, and strategic hilling. Failure to anticipate changes in the workforce often leads to you making Irrational decision. In essence Auto Service Center is not implement ing proper recruitment: maintain distraction with current employees or developing their managers to suit their long term organizational goals.Implementing a proper human resource plan will clear up common misunderstandings between top management, supervisors and employees while achieving other plans and strategies. The organization should resolve underlying issues so a motivated and committed workforce can operate effectively. Currently, without a proper human resource plan in place the Boomtown location for Auto Service Center will suffer in output and contribution in a situation where the opposite is easily possible.Milt Sonorant is in an awkward situation because his short term solution in hiring new mechanics will lead to same results without proper strategic planning and hiring. 2. The Auto Service Center top management and supervisors are not determining the right recruitment needs in Boomtown. An important part of the recruitment process is to avoid previous mistakes, anticip ate shortages, and reduce dissatisfaction in the process. Not only does Milt Sonorant need to recruit the right response he also needs to establish the training needs of employees.Training programs are important for improving quality and skills of employees In the organization. Without the proper funding and schedule a training program can create dissatisfaction from managers and employees. Auto Service Center must understand the costs and benefits of hilling and the risks of not hiring. Several different strategies could be used In hilling new mechanics at Boomtown, Colorado such as entering different labor markets, Improving relations In local labor market, advertising electronically, attending Job fairs, producing Job and task descriptions.However, a proper Job analysis should be conducted for Auto Service Center to determine the person who would fit the organization properly. Overall, multiple recruitment methods could be used by Auto Service Center to recruit the proper mechani c in their Boomtown location. Where Do You Find the Bodies † By mossback 1. I believe the case â€Å"Where Do You Find the Bodies † illustrates the lack of human utilize the human resources in the organization more intelligently. Human resource deed, prepare you for staff turnover, recruitment, and strategic hiring.Failure to anticipate changes in the workforce often leads to you making irrational decision. In essence Auto Service Center is not implementing proper recruitment; maintain programs are important for improving quality and skills of employees in the understand the costs and benefits of hiring and the risks of not hiring. Several different strategies could be used in hiring new mechanics at Boomtown, Colorado such as entering different labor markets, improving relations in local labor market,