Role of a nurse Assignment Example | Topics and Well Written Essays - 1500 words

Role of a nurse - Assignment Example Nursing is the promotion, protection and optimisation of health, alleviation of suffering and prevention of injury and illness through treatment and diagnosis (Basford and Slevin, 2003:4). It also entails advocacy in the care of populations, communities, families and people. There are numerous roles of a nurse depending on the setting. Nurses perform physical examinations on patients and study their medical histories. They provide health promotion, education and counselling in the various sectors that they work in. They offer a number of personalised interventions including wound care and administering of medications. They interpret information about their patients, make important decisions and take action. They supervise care that is given by other health care practitioners (Basford and Slevin, 2003:35). They work in collaboration with other healthcare practitioners to promote health for their patients. Finally, they conduct research on ways to improve patient outcomes. Working in teams in the nursing sector is beneficial to both patients and staff. In addition to helping patients, teamwork promotes employee satisfaction, cooperation and retention rates. When taking into account the team nursing framework, the following benefits can be considered. To start with, team members help one another readily, if a nurse has been assigned two patients and the other is free, they will definitely step in and help out. Secondly, this model leads to an increase in employee satisfaction (Denny and Earle, 2005:45). Previous case studies have shown that the scores of employee satisfaction increased with the adoption of the model. Finally, mentoring opportunities increase as novices are paired up with novices who guide them in performing their duties. This has been observed to increase the rates of employees’ retention. On the other hand, supervision has

Compose a Training Manual For Diversity in The Workforce Assignment

Compose a Training Manual For Diversity in The Workforce - Assignment Example Discrimination is a vice against humanity. Nobody should be discriminated based on their characteristics such as color, ethnic background, race or gender. Until recently, the working population consisted of mostly non-Hispanic whites. But of late, marginalized groups that were regarded as inferior have started taking up formal employment (Newbold, 2010). There have been several studies into the composition of the American population and this information has been used to predict current and future trends in regards to work place composition. These changes will not only be presented in the society but will also manifest themselves in the work place. When there is an increase in the population of a certain ethnic group, for example the Asians, this implies that the same group will be available in all spheres of life. As a result, there will be an increase in Asians in the work force as well. Supervisors play a key role in this project because they are at the front line when dealing with employees. They are at the front when it comes to implementation of the demands of the management and therefore they play a key role in regards to upholding the correct behavior among the employees. In that regard, dealing with the issue of work place discrimination will not be useful until we first of all look at the current population trends and the projected future trends so that we can compare and come up with a plan of how we are going to deal with this influx of foreigners in our country. The work place forms a very important role in the American society. Industries form the backbone of the American society and as such should be as stable as possible (Bean, 1987). The American work force has over the years consisted pre dominantly of non-Hispanic whites. However, due to immigration this trend has begun to change and will change further in the years to come.

Forensic Techniques for Wildlife Crime

Forensic Techniques for Wildlife Crime Lady Monet Buchanan Evaluate the use of current forensic and analytical techniques in the investigation and control of crimes against animals, wildlife and the environment Introduction Wildlife crime has in recent years become a major problem. Many wildlife/animals are being illegally killed, traded and smuggled every day. Illegal smuggling of animals and plants are typically smuggled for medicine, food and antiques. Wildlife trade is predominately done with items such as skin, ivory, horn, eggs, meat, and feathers (Singh et al., 2006). Examples of crimes against wildlife are poaching and illegal hunting of bears, tigers, rhino’s and elephant’s. Whilst all wildlife trade is not illegal, there are still trades such as buying and selling African elephant ivory pre-1947 (Wwf.org.uk, 2009) that are illegal and still despite the laws, are still being traded throughout the world. Items can be smuggled across many different borders and through many different trade routes (Wasser et al., 2007). The convention on international trade in endangered species of wild fauna and flora (CITES) in 1989, ban the international trade of elephant ivory (Singh et al., 2006) , however it is still a major problem today. This essay will focus on three important forensic analytical techniques; radiocarbon dating, stable isotope analysis and X-ray fluorescence analysis, which all aid in distinguishing whether ivory traded is legal or illegal and where the ivory may have come from. Case study’s using these techniques to help combat the illegal trade in elephant ivory will also be discussed and evaluated. Background about elephant ivory and analytical techniques used African elephant ivory trading was ban by CITES in 1989 (Singh et al., 2006) due to the serious threat of global elephant population (Wozney and Wilson, 2012). Although the ban has been put into place, there is still an increase with the amount of elephant ivory being traded. There are many cases where officers around the world have seized tons of ivory and with the help of analytical techniques, have been able to identify they have originated from illegal sources. In 2011 the 13th largest seizure was made involving 23 metric tons of illegal elephant ivory (Worldwildlife.org, 2015). Analytical techniques can be used to detect the type ivory and what specie it may have came from, the geographical identification of ivory and whether the ivory was obtained pre 1947 (legal) or post 1947 (illegal), for example DNA profiling, microscopic analysis, stable isotope analysis and radiocarbon dating. Analytical technique: Radiocarbon dating Aging ivory is crucial to determine its legality of trade and by measuring radioactive carbon-14, for example in ivory antiques, this can determine whether the trade of an item is legal (Uno et al., 2013). Radiocarbon dating can estimate the year the elephant died (ivory being obtained) which then determines whether this was pre or post 1947. This identifies whether the ivory was legally or illegally obtained. Carbon-14 was placed into the earth’s atmosphere between 1945 and 1980 due to a nuclear fallout (Schmied et al., 2011), this meant that there was a significant rise in the levels of carbon-14 in the atmosphere and due to this more being absorbed by plants and animals. The method of radiocarbon dating uses the ‘bomb curve’ dating graph (Smith, 2015) as a reference to the levels of carbon-14 in the atmosphere from around 1940-2000 (Schmied et al., 2011). Levels found in ivory show whether it was taken from an elephant before or after the bomb explosion. One way of using this technique is to extract carbon from a sample as carbon dioxide and add this to calcium carbonate. The release of carbon-14 from the calcium carbonate is then measured (Brunnermeier et al., 2012). Another way is to use an accelerator mass spectrometer machine and bombard the sample with cesium atoms. These atoms are used to split carbon into two lots with a ratio of carbon-14/carbon-12. The comparison of carbon-14 to carbon-12 is then measured to find the significant difference between the two carbons (Phys.org, 2015). The accelerator mass spectrometer counts the amount of carbon-14 present within the sample and figures are plotted on to the bomb curve graph (Smith, 2015). This shows the difference in carbon-14 levels in the sample to the levels in the atmosphere. Using an accelerator mass spectrometer is seen as a more improved and prà ©cised way, as small pieces of worked ivory can be tested (Phys.org, 2015). Researchers used this method to test the accuracy of radiocarbon dating. They acquired samples from an elephant which died in Kenya in 2006 and samples from an African elephant in Utah in 2008 (Phys.org, 2015). The ivory samples, presented the same amount of carbon-14 as those found in grass and plants taken in the same years. As they acquired accurate results, they went on to analyse 29 samples which resulted in minimal carbon-14 levels consistent with the atmospheric levels of carbon-14 before the nuclear bomb. They were able to assign the tusks, to have been legally taken as carbon-14 levels support this (Phys.org, 2015). The benefit of this technique is that it is a quick, simple and affordable test. One of the problems with this technique is that to gain the most accurate results, the samples most likely should be taken from the base of the tusk, as this part has the most recent carbon-14 levels present in the atmosphere just before death. To help aid in more accurate aging results, tests determining the strontium-90 levels within a sample can also be measured. Strontium-90 was also placed in the atmosphere at the time of the nuclear fall-out. Any ivory grown before 1955 would not have any signs of strontium-90 present, so along with naturally occurring levels of carbon-14 before 1955, this would give an exact determination that the ivory samples tested are in fact legal (Schmied et al., 2011). However carbon-14 dating alone in may cases is a precise enough technique (Brunnermeier et al., 2012) and can complement DNA analysis of ivory (Smith, 2015). Analytical technique: Stable isotope analysis Stable isotope analysis is the chemical elements found within chemical compounds such as food, which can determine the diet and trophic levels within a sample. This technique in relation to determining where ivory shipments have possibly come from provides a history of an elephant and what regions the ivory could possibly have come from. Nitrogen, carbon, oxygen and lead can be tested in the ivory samples to find the isotopic compositions gained from foods the elephant ate and therefore compare it to isotopic compositions found in the soils which the food (plants) grew (Aggarwal, Habicht-Mauche and Juarez, 2008). From this the region in which the elephant originated from can be distinguished. As different regions within the world have different levels of nitrogen, carbon, oxygen and lead present, the levels can be tested and compared to the levels found within samples. The ratios of stable isotopes found in ivory samples can be compared to the levels found in the soil and plants in d ifferent regions of Africa or Asia. To determine the stable isotopes present, ivory samples are powdered and treated with hydrogen peroxide and tested to insure there is an isotopic shift (Cerling, Omondi and Macharia, 2007). The instrument used to measure stable isotope analysis is mass spectrometry. This measure’s the levels within the ivory sample and can be compared to the levels found in the soil and food samples from specific regions (Aggarwal, Habicht-Mauche and Juarez, 2008). Results produced can be plotted on graphs showing the different levels of isotopes taken from samples and soils and the different variations of ratios of each isotope. Also maps of different regions for example Ethiopia can show which isotope levels are higher than others in another region such as Zimbabwe. In a case in Kenya, elephant tusks were analysed from different regions in Kenya and central Africa, the carbon-12 and carbon-13 along with the oxygen-16 and oxygen-18, ratios were compared to results found in ivory samples confiscated by Kenyan customs. To help track down the poachers, they wanted to find out whether the ivory samples where obtained locally or from somewhere else in Africa or Asia (Cerling, Omondi and Macharia, 2007). From using stable isotope analysis they was able to distinguish where these confiscated pieces may have possibly come from. Comparing the carbon and oxygen levels found with sample soils taken from Kenya and central Africa, five of the carvings were found to have indistinguishable carbon and oxygen results to central Africa, whilst two carvings were very similar to the Kenyan forest (Cerling, Omondi and Macharia, 2007). In this analysis the limited number of samples from central Africa meant that the results taken from the carvings could not give a prà ƒ ©cised location. Stable isotope analysis found accurate levels of carbon and oxygen consistent with two carvings from the forest mountain elephant bred in Kenya and so was able to link this ivory shipment back to Kenya. Although in studies dating back to 1990, found stable isotope analysis useful as nitrogen and strontium helped scientists in connecting confiscated ivory to three parks in south Africa, there is a belief that this technique still has a number of problems associated with it. One of the problems associated with stable isotope analysis is that this technique uses instrumentation that is very expensive to buy and run and the chemical separation techniques can be time consuming (Aggarwal, Habicht-Mauche and Juarez, 2008). Although this technique can track regions of where samples may originate from, if there is an unsufficient amount of data from previous studies of different regions, samples have nothing to be compared to. The strontium isotope itself has had success in helping in investigations of smuggled ivory, but the cost and time that is required to prepare samples, may slow down the commercial application of using this technique in years to come in the forensic industry (Aggarwal, Habicht-Mauche and Juarez, 2008). Analytical technique: X-ray fluorescence analysis X-ray fluorescence analysis is a technique which reveals the chemical elements present within a sample (Singh et al., 2006). This technique can provide preliminary data to the analytical techniques mentioned above. X-ray fluorescence can distinguish ivory from a range of elephant populations in various regions of Africa and Asia (Kautenburger, Wannemacher and Mà ¼ller, 2004). To undergo this analysis, samples of ivory are polished and dried overnight and a small section of the sample is used for direct analysis (Kautenburger, Wannemacher and Mà ¼ller, 2004). The instrument used for analysis is an X-ray spectrometer. When the sample is dried and examined, intensity peaks are given in a spectrum which shows various elements present and at what concentrations they appear at (Singh et al., 2006). The different elements and their concentrations shown in the spectra for example are iron (Fe), silicon (Si), sulphur (S), strontium (Sr) and hafnium (Hf) (Singh et al., 2006). Different samples will present different peaks of elements and different concentrations which can be use to distinguish between different breeds of elephants in different regions such as Africa and Asia. In a study done by researchers to characterize elephant ivory between regions of Africa and Asia, results found elements of Sr and Hf to have longer intensity peaks and therefore higher concentrations in African ivory than in Asian ivory (Singh et al., 2006). Another study carried out was able differentiate the ivory samples of two different elephant species within African, by the intensity peaks of elements such as Sr, Fe, Si and S and comparing them against reference samples taken from the same specie (Kautenburger, Wannemacher and Mà ¼ller, 2004). One of the main benefits of this technique is that it is a quick and cheap, non destructive technique that can be used for both quantitative and qualitative analysis (Kautenburger, Wannemacher and Mà ¼ller, 2004). Given that the studies above both were able to conclude with positives outcomes, this technique however does have limitations. One of the problems of this technique is that there can be marginable differences/similarities in intensity element peaks, which can make characterizing ivory from different regions or different species quite challenging (Singh et al., 2006). Another problem is with large numbers of ivory samples, validity of results may not always be achieved (Kautenburger, Wannemacher and Mà ¼ller, 2004). On the other hand this technique is used as preliminary data and such analytical techniques like DNA and radiocarbon dating can help support findings. Conclusion From examining three various analytical techniques used in the illegal trade of elephant ivory, it is possible to say that these techniques along with other analytical techniques such as DNA can aid in finding the year ivory was obtained and therefore assign whether samples being traded are legal (antique) or illegal (modern). Although radiocarbon dating is one of the most recent techniques, out of the three, it has become one the most successful techniques as it can pin point the exact year ivory was obtained from an accurate reading of carbon-14 in a sample and comparing it to the bomb curve data. Although it has a short half-life, hopefully in the future another test will be discovered. Unlike X-ray fluorescence which needs confirmatory tests such as DNA and radiocarbon dating for results to coincide with, stable isotopes with more research can lead to more precise and accurate results. Nevertheless all techniques have and will be continually used in the forensic industry. References Aggarwal, J., Habicht-Mauche, J. and Juarez, C. (2008). Application of heavy stable isotopes  in forensic isotope geochemistry: A review.Applied Geochemistry, 23(9), pp.2658-2666. Brunnermeier, M., Schmied, S., Mà ¼ller-Boge, M. and Schupfner, R. (2012). Dating of ivory from 20th century by determination of 14C by the direct absorption method.Applied Radiation and Isotopes, 70(8), pp.1595-1602. Cerling, T., Omondi, P. and Macharia, A. (2007). Diets of Kenyan elephants from stable isotopes and the origin of confiscated ivory in Kenya.African Journal of Ecology, 45(4), pp.614-623. Kautenburger, R., Wannemacher, J. and Mà ¼ller, P. (2004). Multi element analysis by X-ray fluorescence: A powerful tool of ivory identification from various origins.Journal of Radioanalytical and Nuclear Chemistry, 260(2), pp.399-404. Phys.org, (2015).Age and legality of ivory revealed by carbon-14 dating can fight poachers. [online] Available at: http://phys.org/news/2013-07-age-legality-ivory-revealed-carbon-.html [Accessed 7 Jan. 2015]. Schmied, S., Brunnermeier, M., Schupfner, R. and Wolfbeis, O. (2011). Age assessment of ivory by analysis of 14C and 90Sr to determine whether there is an antique on hand.Forensic Science International, 207(1-3), pp.e1-e4. Singh, R., Goyal, S., Khanna, P., Mukherjee, P. and Sukumar, R. (2006). Using morphometric and analytical techniques to characterize elephant ivory.Forensic Science International, 162(1-3), pp.144-151. Smith, R. (2015).Cold War Radioactivity Can Date Illegal Elephant Ivory. [online] National Geographic. Available at: http://news.nationalgeographic.com/news/2013/06/130701-elephants-ivory-poaching-trade-science-animals/ [Accessed 7 Jan. 2015]. Uno, K., Quade, J., Fisher, D., Wittemyer, G., Douglas-Hamilton, I., Andanje, S., Omondi, P., Litoroh, M. and Cerling, T. (2013). Bomb-curve radiocarbon measurement of recent biologic tissues and applications to wildlife forensics and stable isotope (paleo)ecology.Proceedings of the National Academy of Sciences, 110(29), pp.11736-11741. Wasser, S., Mailand, C., Booth, R., Mutayoba, B., Kisamo, E., Clark, B. and Stephens, M. (2007). Using DNA to track the origin of the largest ivory seizure since the 1989 trade ban.Proceedings of the National Academy of Sciences, 104(10), pp.4228-4233. Worldwildlife.org, (2015).Illegal Wildlife Trade | Threats | WWF. [online] Available at: http://www.worldwildlife.org/threats/illegal-wildlife-trade [Accessed 7 Jan. 2015]. Wozney, K. and Wilson, P. (2012). Real-time PCR detection and quantification of elephantid DNA: Species identification for highly processed samples associated with the ivory trade.Forensic Science International, 219(1-3), pp.106-112. Wwf.org.uk, (2009).Forensics help fight ivory fraudsters. [online] Available at: http://www.wwf.org.uk/wwf_articles.cfm?unewsid=3159 [Accessed 7 Jan. 2015].

Communism In The Soviet Union And Why It Failed Essay -- Communism Essa

Communism in the Soviet Union and Why it Failed Communism is defined as "a system of political and economic organization in which property is owned by the community and all citizens share in the enjoyment of the common wealth, more or less according to their need." In 1917 the rise of power in the Marxist-inspired Bolsheviks in Russia along with the consolidation of power by Vladimir Lenin and Joseph Stalin, the word communism came to mean a totalitarian system controlled by a single political party. This came to justify that the means of production is controlled and the wealth is distributed with the goal of producing a classless or possibly a stateless society. The ideological meaning of communism arose in 1848 with the publication of the Communist Manifesto by Karl Marx and Friedrich Engels. They believed that communism is inevitable and is an outcome of the historical process. They believed that the "struggle between an exploiting class, the capatalists at present age, and an exploited class, the workers, would enter a crucial stage in the period of capitalism where industrialization occurs and that the effects of industrialization is to heighten and intensify the internal contradictions in capitalism." To put it bluntly they believed that the ownership of industry would be in fewer and fewer hands where the workers would plunge into a state of ever-increasing misery. These impoverished workers grow in numbers and organize themselves into a political party which would lead a revolution in which they dispose of the capitalists. The proletariat would establish a society governed by a " dictatorship of the proletariat" based on communal ownership of the wealth. According to Marx this phase of human society is referred to as socialism. Communism is the final transcendence of this revolution in which there is a break up and elimination of the state and no class division. That is the primary reason that it was called the Union of Soviet Socialist Republics. In 1991 the Soviet Union collapsed. What was the problem with this system of government, if this is a workers paradise what happened ? What did the Soviet Union do wrong to cause a breakdown of their ideal system ? In this paper I will explore the rise of the Soviet power and causes of the 1991 breakup. The person who started the whole transition into a communist empire was ... ...nd lacked spark. The respect and fear they once generated was rapidly declining in an increasingly young and educated country. This weakness of political dissent within the Soviet Union was also important to the crisis. It planted seeds of antitotalitarianism and anticommunism in the native soil. Also the potential for political action sunk to an all time low in the community. The final problem that they encountered was in their relationships with other nations and ethnic groups. This may have been the most potent flaw in their system. Non-Russian ethnic regions contained under developed, peasant cultures. These groups were able to resist with surprising force subordination to Russian culture or submersion into the Soviet state. This lack of development led to cultivation of old ethnic identities and the process of modernization only created new strains. The Soviet Union lost all of its internal vitality, the powers of the regime were still intense. Decay was probably unavoidable but the disintegration did not seem immediate. The counter actions to the already failing government are what caused the final demise of the nation, the actions only accelerated the demise of communism.

Explore the role of nature Essay

In the first three opening sections of â€Å"Tess of the D’Urbervilles†, nature plays many a significant role. It acts as a storytelling device, helping the plot of the story to move and develop; it acts as a mirror for Tess’ feelings and the feelings of others; it adds atmosphere to the plot itself. Most importantly, it plays a major role in Tess’ wellbeing, but this role is often thwarted by the actions of man and the actions of man’s Church – the two are often in conflict, and these sections often explore this. We first see Tess taking part in an activity, â€Å"clubwalking†, with many of her friends and surrounding neighbours. All the people taking part are women, and it is a very simple activity; it is only them and the surrounding nature. This suggests that they share a harmony with their surroundings, and also that it is very feminine and pure, much like Tess at the beginning of the novel. As Tess emerges from this, we associate nature with her almost immediately. Angel also appears from this setting, with his two brothers, and he seems more connected with nature than he does with their religion. His brothers seem uptight and stuffy – â€Å"dancing with a troop of country hoydens! † being an indication of this – whilst he seems more carefree and willing to interact. In this way, Tess and Angel are instantly connected for the reader, and nature appears to shelter and protect them. However, Angel chooses another girl to dance with, marring the experience and implying that there is more to the situation; perhaps they are not so perfect. It implys that where nature creates a situation, man can often disrupt it, through their actions and religion. It therefore acts as a device for dramatic irony and foreshadows further events in the book. The death of the family horse, one of the more important contributors to Tess’ decision to work for the d’Urbervilles, is caused by both nature and man. Tess falls asleep during her coach ride, and nature fails to keep her awake. It could be argued that it was enticing her to go to sleep, and therefore was a main conspirator against her. However, a man kills her horse (â€Å"the morning mailcart†¦ had driven into her slow and unlighted equipage†). The death of her horse is a combination of the two, and it seems as though nature is working with man to contribute to her ruin, although it may also be looked on as nature trying to protect her and, again, man disrupting it – the two forces work against each other. Tess’ family had already raised the idea of her going to work for an old family (although Tess was against this – when her younger brother questioned her on it she burst out â€Å"never mind that now! â€Å") but this new factor makes Tess think that she is responsible and must therefore help her family in their time of need. She has no choice in the matter; nature and fate, it seems has decided it for her – â€Å"she had hoped to become a teacher at the school, but the fates seemed to decide otherwise. † It suggests that nature has carved out its own path for Tess. Due to the death of the horse, and at the persuasion of her family, Tess leaves for Trantridge. She plans to gain work from the D’Urbervilles that live there. As readers, we are informed that they are not real D’Urbervilles like Tess and her family; the father in the family, Simon Stoke, bought the name once he had made his money from being a merchant, in order to appear more grand to the rest of society – they are not natural D’Urbervilles, and Tess has been tricked. This is an example of man meddling with nature – nature did not give them that name and they are therefore imposters. Trantridge itself, the house where the Stoke-D’Urbevilles like, seems out of place with the surrounding nature; it is described as â€Å"of recent erection†¦ of the†¦ rich red colour that formed such a contrast with the evergreens†¦ â€Å". It is far more modern and different from its surrounding and therefore appears almost sinister – Nature did not intend for it to be there. Tess is assigned to work on the â€Å"fancy farm† belonging to the D’Urbervilles. This small poultry farm seems unnecessary and frivolous, and is not needed in nature’s scheme – it is merely the whim of man, much as Tess is for Alec in the novel. In this way, nature and its parts act as a mimic for the story. When Alec D’Urberville first meets Tess, he immediately begins to seduce her. He feeds her strawberries – one of nature’s most seductive fruits, due to its rich red colour – and is riveted by the form that nature has given her. In this way, nature unwittingly works against Tess; by making her â€Å"appear more of a woman than she already was†, it has caused Alec to be immensely attracted to her. However, during the cart ride from her family home to his, when he has attempted to kiss her and she has dismounted under the pretences of saving her hat, he tries to use nature against her by hemming her in with his cart against the fence. She, however, uses nature to save her and talks to him â€Å"from the top of the hedge into which she had scrambled† – nature assists her here. Just before Tess’ rape, the descriptions of wood are dark and unforgiving, with â€Å"webs of vapour† forming â€Å"veils against the trees†. Nature shows its darker side, and indicates what is about to happen. What happens to Tess, however, is a vital part of Nature – perhaps nature assumes it is helping her in this way. It could be argued that nature here is working against Tess to set the next events in motion, or that nature is giving her a form of gift – sex and pregnancy is widely regarded as nature’s highest privelege. Human religion and attitudes, however, view it as a sin. The Church is in conflict with nature’s ideas here that these acts are a vital part of life and therefore later outcasts Tess – the slogans painted on the fences around Marlott such as the beginning of â€Å"thou shalt not commit adultery† emphasise this in our minds. Alec’s attitude towards Tess after, when she leaves, suggest that he feels that it was Tess’ fault, for being so beautiful and irresistible to him; in reality, that is the fault of nature. Once she has left Alec’s house, Tess feels she has discovered the true meaning of nature to her; â€Å"the serpent hisses where the sweet bird sings†. This phallic imagery shares a link to Troy’s sword in Far From the Madding Crowd, another popular book by Thomas Hardy – for them both, nature leads them to men, men lead to their heartaches. To Tess, nature has exposed its dark underbelly and she feels robbed of natural beauty; what has happened to her, however, is a natural act, but in the eyes of man and the church, it is an unforgivable sin. This is empahasised in â€Å"She had been made to break an accepted social law, but no law known to the environmet in which she fancied herself such an anomaly. † When we meet Tess again, after a period of time has passed, we see her working in the local fields. The women working are described as â€Å"assimilated† with the fields – nature wishes to protect them. However, when Tess works, she â€Å"bleeds† from the â€Å"stubble† on the corn; nature appears to be punishing her, or she punishes herself by working herself too hard. It is then revealed that Tess has a newborn baby, which is widely regarded as the greatest gift Nature offers. For Tess, and for man, however, this separates her from them – she has sinned in their eyes; she still cannot resist pull of motherhood though, and her feelings for her baby are mixed and confused. Once she has decided she loves her child, nature takes it back when it dies from illness. The Church adds suffering for Tess when they refuse to bury it on concecrated ground; nature and the Church work together to upset Tess. Nature, at least, takes it from its suffering that it would have faced from mankind; the baby would never have been properly accepted. When Tess goes to work in Richard Crick’s dairy, we see the idyllic side of nature once more. Here, nature mirrors Tess’ feelings and attitude – there is a â€Å"change in the quality of air from heavy to light†, and we feel that the nature in the Valley of Great Dairies is far lighter and carefree for Tess; it will become her salvation for a time being, as nobody knows of her past here. She feels a connection with nature, and we have a sense that Tess is nature’s child – she belongs to it far more than she does to man’s Church. Nature saves her from herself, and the hard work with nature grants her peace. It also serves as an escape from Church, and has granted her this opportunity either as an apology or to set her up for more heartache. At the dairy, she is reunited with Angel Clare, a figure we haven’t seen since the opening chapters of the book. His description as a â€Å"figure rising out of the past†¦ and a mobility of mouth†¦ with an unexpectedly firm close of the lower lip† gives us an idea of his character – nature has given him a look with compliments his personality. His mouth gives an indication that, although he is open to ideas, he can be â€Å"unexpectedly firm† in his ideals, a slightly chilling prediction of the events to come. Tess’ mouth, by contrast, is described firstly as a â€Å"mobile peony mouth†; like her, it is full and beautiful, and also everchanging. Nature presents Tess to Angel as a â€Å"fresh and virginal daughter of Nature† -although her past contradicts this ideal, Angel regards her image as perfect in every way. Nature could be seen as tricking him or trying to make amends and improve Tess’ life. However, with the latter, the Church seems to oppose these ideas, and this is the cause of her heartache – man’s inability to work with nature. In the romance of Angel Clare and Tess, nature tries to help them come together, with romantic settings such as a â€Å"violet and pink dawn†. There is the incident with the butter tasting like garlic, forcing Angel and Tess to work together on the mead, and the butter not churning properly (which, according to the dairyman, happens only when love is affecting it, although the story he tells is far more similar to that of Tess and Alec than that of Tess and Angel.) There is, too, the rising rain before church that seems to force them to come together, and although Angel has to carry â€Å"Three Leahs to get one Rachel†, he feels as though the trial was worth it for a moment with Tess. However, when they finally embrace while Tess is milking, the cow reacts unfavourably – perhaps nature has realised what the consequences of its actions may be and is therefore trying to stop the romance. In this way, nature still tries to look out for Tess – it is very much a mother figure to her.

Compare and Contrast Michael Dell and Andy Grove Essay

Michael Dell, founder of Dell Computer Corporation had his humble beginnings in the computer industry when he began selling personal computers directly out of his dorm room. This impressed upon him that this was the path to take in his professional life, he started his company in 1984, registered as Dell Computer Corporation. Krames, (2003) Unlike other computer companies at the time, Dell was heavily focused on the end user, the consumers who would actually be purchasing the computers. By placing the emphasis on the consumers instead of big box stores to sell his product he brought a new way of selling computers to the industry, which was an uncommon way of doing business at that time. This is a notable contribution to the computer field, as it made other computer companies rethink how they would sell their products, to try to combat Dells’ growing market share. As Krames (2003) â€Å"Dells direct model of â€Å" mass customization† was not born of any desire to revolutionize an industry. Instead, it was foraged through a â€Å"bottom-up† strategy based on customers’ needs and preferences.† (p.59) This proved to be a successful strategy, in 1988, 4 years after opening, Dell went public bringing in an impressive $30 million at its IPO. Krames, (2003) Seeing soaring success in personal computer sales, Dell decided to try a new direction, Olympic was introduced. â€Å"Olympic was a line of desktop and workstation computers that were able to perform a wide array of tasks.† (Krames, 2003, p. 67) In releasing this new program Dell neglected the principle part of his successful strategy-what do the costumers want? Resistance from consumers was noted, the consumers did not feel that they needed what the new line offered. Olympic proved to be Dells biggest tanking product. Andy Grove, born Andras Grof of Hungary, cofounded Intel corporation in 1968. Krames, (2003) Grove’s contributions to the computer industry is highly notable. Grove, along with his partners revolutionized how the computer industry looked at and transistors on computer chips. His contribution to the field was so noticeable, that Time magazine bestowed on him title of Person of the Year â€Å"for his role in fueling the computer revolution† (Krames, 2003, p. 135) Grove met with considerably more resistance and opposition that Dell. Intels’ first large confrontation and change was in 1980. The Japanese began producing chips that were not only lower cost wise but also considered better in quality. Krames, (2003) Groves was able to associate several factors that were partially responsible for this crisis. Intel had of recent, been constantly late with the release of new products. To compound this, the company had also neglected to invest in new manufacturing plants in a timely manner. As Krames (2003) states â€Å"†¦ the cause of the problem came down to the wrong strategy and poor execution† (p. 137) Grove and the then current CEO made the hard decision to get out of memories. Even though this is what the company was based on, and started from, they realized that if they remained in this market segment it could be the end of Intel. They made the hard decision to move into microprocessors, â€Å"the thinking part of the computer.† (p. 139) The next big issue Intel faced was 14 years later, in 1994. Intel was releasing its newest microprocessor, The Pentium. A small design flaw was detected, which prompted IBM to halt shipment of all Pentium-based computers. â€Å"Intel’s credibility- and, by extension- the entire company- was threatened as anxiety about the â€Å"bug† spun out of control in the business community.† (Krames, 2003, p. 140) Grove made the decision to replace all processors at the cost of a half billion dollars. This strategy, while costing a massive amount to the company, restored customers’ faith. Dell and Grove have a few similarities that can be noted. Each created a hugely successful business out a need or want that they saw that was not currently being fulfilled. Dell with his customer oriented selling approach, Grove with a computer chip that enabled a computer to run better and faster. Each man faced a point in their career of what Grove called a â€Å"strategic inflection point†Kramer (2003) While the magnitude of these was vastly different for each, it caused each man to reexamine how the company was running. The biggest difference that can be seen between these two is, while Dell simply restructured an already successful method of operation by segmenting it further. Grove completely changed how his company did business by changing the product, which could have ended in massive failure, but thankfully did not. Dell chose to focus more microscopically on the end user, on a person-to-person basis. Grove chose to focus more on the big picture with a mass production outcome. I think Dells’ beginnings of selling computers out of his dorm room gave him a taste for the personal aspect which his business is so well known for. Dell saw that this more approachable method worked for people, and obviously worked for him, thus creating one of the largest PC sales companies in the world. Grove’s very obvious personal factor that affected his business, is his background from before he entered the US. It even gave him â€Å"His personal manta, â€Å"only the paranoid survive†Ã¢â‚¬ ¦Ã¢â‚¬  (Krames, 2003, p. 135) With this in mind he was able to overcome Intels’ crisis involving the Japanese, coming out on top, more successful than before. Each man is hugely successful, simple choices made throughout their careers differentiate them from one another.