Critical Thinking and Perception Essay Example for Free

Critical Thinking and Perception Essay What is real? Our perception of reality is often a product of the environment in which we live. In general, we formulate ideas of reality based on our own experiences as well as the experiences of the people around us. Our lives are influenced constantly by our surroundings. I truly believe that perception is a learned skill and not instinctive. Outside of our communities, television, radio and movies sculpt our perception of the outside world. I think most of my thinking at the ordinary level is based on perception, language, and information. At the most there is one logic step: If this than that. I think most thinking takes place in the perceptual stage. These are the questions that arise, How much do I take in? and how do I look at things? This perception is based on habits of perceptions and what I hear, what I read and how I express myself. I understand that we do not need to use much explicit logic because we have already built the logic into our language. For example, killing is bad unless justified by war or self-dense. I know that with decisions I followed what was recommended and what my friends were doing and then rationalized it with the following rationalization: Everyone does this and the stock rises for a while and when the market eventually gets a severe correction I rationalize that as well. This rationalization is based on informationnot all-available information but a selection that fits what I was inclined to do anyway. I think that logic can be used to reinforce perceptions (and prejudices) but logic and argument will not change perceptions. Perception is more than sensing; it is processing, reacting, and interpreting. Faith Bryne describes perception as, detecting the nature of both outer and inner worlds. In many cases, it also means responding in some way, either consciously or unconsciously. (Perception, 57) Perception is the way we look at things and I think processing is what we do with that perception. In my view if we take processing for granted then perception becomes even more important, because the way we look at a situation will determine what we can do about it. The influences (family, teachers, religion, race, environment, and economic level) that have shaped or conditioned my identity by instilling values, beliefs, viewpoints or attitudes that I have a ccepted without challenge serves as a perceptual block. The situations in which I am less of an individual because of these influences occur when I refuse to understand someone elses opinion or look for other points of view because of something I have been conditioned to believe is true. I am not one who handles others opinions without asking for them. I am not very consistent in ensuring that my opinions are informed. Often times I have not taken careful consideration of the evidence and have treated opinions as facts especially if I have expressed it to the point that I have begun to believe it as truth. At times, in what matters most I am inclined to assume too much and take too much for granted. I feel the strongest urge to conform when someone is a positive role model and conforming to this type of behavior I believe adds value. However, a situation in which this conformist tendency has interfered with my judgment is following others because it seemed the lesser of two evils. All to often at the workplace this is how some decisions are made just to close an issue that ultimately will recycle. Additionally, I tend to jump or make hasty conclusions more often than I would like. This occurs more so in the area of personal relationships. I have learned that there ar e some errors and bad habits that can lead to shallow or uncritical decisions instead of careful judgments. I have gained the most insight from the following errors and bad habits, which are: Resistance to change (habits), Conformity, Rationalization, Stereotyping, common sense, Oversimplification, Hasty conclusions, and unwarranted assumptions. I think the real key to each the of errors and habits mentioned above is my being conscious of the tendency to do them and to get into the habit of applying and practicing the different ways or approaches to avoiding the blocks to critical thinking. This will be an ongoing process if I am to be in control of my own beliefs, and to somehow gain an understanding of the truth, then I must know what good reasoning is, and be aware of the ways in which my reasoning (and that of others) can go astray. How I tend to perceive certain situations in my life and how others may see it may not always agree with my thinking. This is a big obstacle that I will have to work on being better at and learning how to understand others perceptions. References Brynie, Faith Hickman. (2001). Perception. Blackbirch Press, Inc. (p 57

Dissolving Aluminium Chloride in Water

Dissolving Aluminium Chloride in Water A controlled variable is a variable that stays the same throughout an experiment such as: adding a specific amount of water to test tubes filled with different amounts of ammonium chloride. An independent variable is the variable that is changed during an experiment, e.g. different amounts of ammonium chloride added to separate test tubes in an experiment. A dependant variable is a variable that changes because of the independent variable, e.g. the difference of temperatures when the first crystals begin forming in the separate test tubes filled with different amounts of ammonium chloride. In this experiment the controlled variable will be 10mL of water that is added to each test tube filled with ammonium chloride. The independent variable will be the different amounts of ammonium chloride put into each test tube. The dependant variable will be the temperature of the first crystals appearing in the test tubes filled with different amounts of ammonium chloride that are dissolved in water. Ammonium Chloride Ammonium chloride is a substance which has the molecular formula NH‚„Cl and is highly soluble in water. It was first manufactured during the 13th century in Egypt and Europe and was originally known as sal ammoniac. It is used for a variety of purposes. In medicine it is used as an expectorant, which clears the phlegm from the bronchi, lungs and trachea area. It is also used as a component in dry cell batteries, an ingredient in cough medicine and as a dietary supplement to maintain pH levels. (See http://www.wisegeek.com/what-is-ammonium-chloride.htm . Last Updated March 13th 2013.) Solubility Solubility is when a substance is dissolved in a solvent such as water. This is then measured in g/100mL to calculate the solubility of that substance in the solvent, e.g. The solubility of 50g of Ammonium chloride would be shown as 50g/100mL of water. Solubility is a method used to calculate how much of a substance can be dissolved in a solvent. This method can be explained in three different ways: a saturated solution, an unsaturated solution and a supersaturated solution. (See also: Study on Chemistry 1, page 295-96.) A saturated solution is where no more solute can dissolve in the solvent at a specific temperature.  [1]  An unsaturated solution is where more solute can be added to dissolve in the solvent at a specific temperature.  [2]  However, a supersaturated solution is where an unexpected amount of solute can still be dissolved in a solvent at a specific temperature. A supersaturated solution can only be achieved (with difficulty) by changing the conditions of the saturated solution.  [3]   In this experiment, the substance is Ammonium chloride and the solvent is water and when mixed together, the Ammonium chloride dissolves. Repeating this with different amounts of ammonium chloride gives us the solubility of Ammonium chloride in g/100mL of water. When adding more ammonium chloride, the max amount of the substance that can dissolve in the solvent is discovered, this is called a saturated solution. If a specific amount of ammonium chloride that always dissolves in g/100mL of water is used, it is called an unsaturated solution because more of the substance can be added to the solvent, to dissolve. If the saturated solution of the substance is reached but more of the substance is added and surprisingly dissolves in the solvent, it is called a supersaturated solution. This experiment can consist of a saturated or an unsaturated solution because the solubility of Ammonium chloride in water is unknown. (See also: URLs displayed in bibliography with a * next to it) Solubility Curve Solubility curve is a graph of solubility vs temperature. Solubility curves are used to predict the maximum amount of a substance that can be dissolved in a solvent at a specific temperature. Solvents A solvent is a substance that is either a liquid, solid or gas that dissolves a solute to create a solution. The maximum amount of a substance that any solvent can dissolve depends on the temperature of the solvent, e.g. If water can dissolve a maximum of 30g of ammonium chloride at 50 °C, but the temperature was increased to 60 °C it could dissolve more of the ammonium chloride. There are two categories of solvents: polar and non-polar solvents. A polar molecule has two sides; one is positive and the other negative, also known as a dipolar molecule. Polar molecules have polar bonds, though some can have polar bonds but are non-polar molecules. This is because the polar bonds are arranged in a way that they cancel each other out. The overall polarity of a molecule depends on the direction of the bond dipoles in a molecule which is determined by the shape of the molecule. Polar solvents can have a small electrical charge because of the shape of the compound. A compound such as water has the hydrogen atoms at opposite angles of the oxygen atom. The hydrogen atoms can create a small electrical charge because of the direction of the bond dipoles, which is determined by the shape of the hydrogen atom. A molecule may mix in a polar solvent if it has a polarity of its own. Salt and sugar both dissolve in water easily because their molecules are attracted to the small electrical charges of water. Non-polar solvents dont have an electrical charge and cannot mix with a polar solvent. Polar and non-polar solvents use a dielectric constant to provide a rough measure of the solvents polarity. Dielectric constants are the electrical properties of a solvent using a capacitor, in which electrical currents pass through. Non-polar solvents are considered to have a dielectric constant of less than 15. The polarity index measures the ability of a solvent to dissolve different polar materials. The results of both these tests are used in a table of common solvents and in future can be used for identifying solvents in chemical processes. (See also: http://www.wisegeek.com/what-is-a-polar-solvent.htm : Last Updated: 14th March 2013.) (See also: http://www.erowid.org/archive/rhodium/pdf/solvent.miscibility.pdf : Last Updated 14th March 2013.) Polar and non polar solvents are related to this experiment because water is a polar solvent and ammonium chloride is a polar solute. This means that the two can mix together. If either one was a non-polar solvent or solute, they wouldnt mix because they dont have a positive or negative pole that binds them together. Endothermic Reactions An endothermic reaction is where a product absorbs energy from its surroundings, causing its surroundings to drop in temperature. In an exothermic chemical reaction the reactants have more energy than the products. However, in an endothermic chemical reaction the products have more energy than the reactants because it absorbs the energy from the reactants and the environment. If ammonium chloride is added in a beaker filled with water and dissolved, the beaker would become cold. This is because it is an endothermic reaction, where the ammonium chloride absorbs the energy from the solvent (water) and its surroundings. This is why we heat ammonium chloride, so that more of it can be dissolved in a solvent (water) and the temperature will not drop rapidly. (See also http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/chemreac/energychangesrev1.shtml : Last Updated 14th March 2013.) What is being investigated? The idea of this investigation is to observe what happens when ammonium chloride is added in a test tube filled with a specific amount of water and heated. The next part of the investigation is to observe what happens when the product is allowed to cool. How is it being investigated? This experiment is being investigated by using a range of equipment. An electronic balance is being used to weigh the ammonium chloride and get an accurate result, and a burette to measure an accurate, 10mL of water which is added into a test tube with the ammonium chloride. An electric hot plate is then used to heat up this mixture, and dissolve it while in the process of heating. Next, a retort stand is used to cool down the mixture, so that you dont have to hold the test tube with your hand since it would be really, really hot! Finally, a digital thermometer is used to get a result of the temperature of when something happens in the test tube, when it is cooling down. These results of the experiment are written down and put into tables and graphs so that others may understand how the results were gathered using these equipment. How will the results be analysed? The results will be analysed by finding trends in the statistics that have been written down. These results will then be put into a table and graph. The table will be analysed to investigate if there are any results that dont fit in and if there is a reason why this result occurred during the experiment. The graph will be analysed by finding if there is a trend between the results on the graph (e.g. a constant) and how they match up. Next, the graph is analysed by checking if there is any inconsistencies or results that seem out of place. Finally, the graph is analysed by testing or checking the results to see if they are correct or incorrect. Materials solid ammonium chloride 2 retort stands 500 ml beaker Hand lens 250 mL distilled water burette burette holder large clean test tube electric hot plate spatula stirring rod digital thermometer 2 retort stand clamps heat mat electronic balance black card safety glasses Method 4gms of solid ammonium chloride was measured and the actual mass was recorded. The solid ammonium chloride was put into the large clean test tube. The burette was filled with distilled water till the level reached 10mL. This 10mL of water was added to the large clean test tube with the solid ammonium chloride. 300mL of hot water was added to the 500mL beaker. The beaker was placed on the electric hot plate. The beaker was heated up to boiling temperature and the large test tube was slowly placed inside with the water level in the beaker 3cm higher than the water level inside the test tube using the retort stand and clamp. The mixture in the test tube was gently stirred using the glass stirring rod until dissolved. The large test tube was removed from the beaker after the solid ammonium chloride dissolved and allowed to cool. The large test tube was stirred and watched using the hand lens and the black card to observe the first crystals form. The digital thermometer was used to measure the temperature of the first crystals forming. The mixture was then heated up again and using steps 7 -11 the process was repeated two more times to get the most accurate results of the crystals forming with 4gms of solid Ammonium Chloride. Steps 1 13 was repeated again using 5g, 6g and 7g of solid ammonium chloride. Discussion Trends The results in Table 1, 2 and Graph 1 all have one trend in common; as the temperature increases, the solubility of ammonium chloride increases. This trend shows that the results are reliable but not valid because graph 2, which is the accepted results, shows that the solubility curve of the two graphs do not match i.e. the values do not match but they follow the same pattern. Another trend in the results is the temperature, which shows that for the solubility of ammonium chloride, each gram that was tested roughly differs by 7 °C. This trend is neither reliable nor valid because they do not match graph 2 and the patterns in the graph are different. Saturated, Unsaturated or Supersaturated These results also indicate that this could be a saturated solution, unsaturated or a supersaturated solution because 4g of ammonium chloride dissolved in water at a temperature of 73.43 °C, though the 7g of ammonium chloride dissolved at a higher temperature of 94.56 °C meaning that it took longer to dissolve 7g than 4g. This, in turn, shows that if more ammonium chloride was added to the 7g of ammonium chloride it would have taken longer to dissolve and once it passed boiling temperature water would have evaporated till there was no solvent left and there would still be ammonium chloride. This would mean that 4, 5, 6 and 7g of ammonium chloride was an unsaturated solution. This is an error because it is completely different when compared to the result of graph 2. This error means that something occurred during the experiment which made the ammonium chloride at a higher temperature or simply a random error where the water was heated before the ammonium chloride was put into the beaker. This error has significantly changed the result as it has increased the temperature of dissolution when it should be a lot lower. Comparison (validity and reliability) Table 1 shows the 4, 5, 6 and 7 grams of ammonium chloride was tested three times to get the most accurate result. These three results were then divided to give an average. The average of the 6 and 7 grams of ammonium chloride in comparison to graph 2 is reliable because the solubility of ammonium chloride increases with the temperature. The average of the 4 and 5 grams of ammonium chloride in comparison to graph 2 could be reliable but the percentage of error is too high for this to be acceptable meaning that there was an error in the consistency of the experiment. Graph 1: Solubility of Ammonium Chloride shows the four averages of each test of ammonium chloride, with a trend-line that predicts the solubility of ammonium chloride between 0 °C and 100 °C. In addition the graph shows that when you keep adding more and more ammonium chloride the temperature for it to dissolve will increase, but only by a few degrees each time. Graph 2: Accepted Values Solubility of Ammonium Chloride are the accepted values of the solubility of ammonium chloride. In comparison to graph 1, both graphs have a curve, though graph 1 has more curve than graph 2, where the curve is very slight. Graph 1 and 2 do not match at all, meaning that there are errors and/or inconsistences in this experiment. Table 1, 2 and Graph Solubility of Ammonium Chloride all fit the theory that ammonium chloride dissolves in water. When we match up all the results in this experiment, they clearly do not match the accepted values. The accepted values are vastly different as graph 1 shows that 39.99 grams of ammonium chloride dissolves at 73.43 °C and graph 2 shows that 39.99 grams of ammonium chloride dissolves at roughly 28.12 °C. The results fit the theory because all four tests of ammonium chloride dissolved in water. The only factors that could have changed this outcome could have been the amount of substance in a solvent which is heated to a specific temperature. In the end graph 1 explains as the temperature increases, so will the amount of ammonium chloride that dissolves. Errors Possible errors that could have occurred during the experiment are: the solid didnt dissolve properly, temperature could have been wrong during the cooling down process, the recrystallization of the ammonium chloride in water was difficult to judge and malfunction of equipment could have caused errors. The reason why the solid might not have dissolved is because the temperature might not have been high enough or I didnt stir it enough. In the case of a random error the solid might not have dissolved but the eye might not have been able to see a very small particle even with a small magnifying glass. The reason the temperature could have been wrong is because when I stirred the mixture, the heat from the bottom of the test tube would have mixed with the cool temperature at the top of the test tube, meaning that when you saw the first crystals appearing the temperature could have still been changing. During the experiment the ammonium chloride solution from the first trials was recycle d to be used for further trials. This could have changed the purity of the ammonium chloride because it looked very different to the normal ammonium chloride. This could mean that while the weight did not present a problem, it may have not been completely dry which could affect the results. The malfunction of equipment could have occurred without my knowledge, such as the balance scale being inaccurate (e.g. the small empty cupcake cups on the scale did not balance at 0). Another malfunction could have occurred with the thermometer not working properly. The loss of ammonium chloride not dissolving could have lowered the solubility of the substance. The likelihood of the scale not working is very low and could be counted as a random error, but if it wasnt working the solubility of the substance would be lower than expected if there was less ammonium chloride and higher if there was more ammonium chloride. The recrystallization could have been the exact same as normal solid ammonium chloride or it could have weighted more or less. This would make the answer higher if the ammonium chloride weighed more than it should. Overall I believe the results and answers I recorded might have been a bit too high or even low, but I definitely know that they arent exact. One way to possibly improve the experiment is to use the exact amount of water and ammonium chloride to get a measurement of solubility (g/100mL). This would prove to be more accurate and would be better suited in a beaker, on top of the electric hot plate as the heat would be dispe rsed around the entire beaker. Further investigations that could be included into this experiment could be finding out the saturated solution of ammonium chloride at a specific temperature. This would be good because it is very likely that every group would get different results and have to explain more in their discussion about errors and if they think that their answer is valid or not. Improvements One way to possibly improve the experiment is to use the exact amount of water to get a measurement of solubility (100mL). This would prove to be more accurate and would be better suited in a beaker placed on an electric hot plate as the heat would be dispersed around the entire beaker. Further investigations that could be included could be finding out the saturated solution of ammonium chloride at a specific temperature. This would be good because it is very likely that every group would get different results and have to explain more in their discussion about errors and if they think that their answer is accurate or not. Conclusion In conclusion I discovered that 4, 5, 6 and 7 grams of solid ammonium chloride was soluble in water at different temperatures. The hypothesis that different amounts of ammonium chloride will dissolve in water at varying temperatures was answered. The results that I recorded werent valid because they did not match the accepted values, though the results were reliable in some cases as they did have a pattern and this pattern matched the accepted values.

‘Reasonably Foreseeable’ Victim Evidence

‘Reasonably Foreseeable’ Victim Evidence 1.  Davina Davina must prove that her depression is medically-recognised (McLoughlin v. O’Brian (1983)) caused by the accident and that she was a ‘reasonably foreseeable’ victim. She must also show that her injury would be foreseeable in a person of reasonable fortitude (Page v. Smith (1996)). Davina is a secondary victim (Alcock v. Chief Constable of South Yorkshire Police (1992)) so must establish a close relationship between herself and Bertram, proximity to the accident and that her injury came through sight or hearing of it. Bertram is Davina’s brother; Davina heard the accident and attended immediately afterwards thus her claim should succeed, Whitchester District Council The pothole may constitute a breach of the Council’s duty under section 41 of the Highways Act 1980 to maintain ‘highways maintainable at public expense’. However, section 58 provides a defence if the Council took reasonable care to ‘secure that the part of the highway†¦ was not dangerous to traffic’. Therefore, if the Council carries out regular inspection and makes timely repairs it will have fulfilled its duty. Ethelred Ethelred may be vicariously liable for Conrad’s negligence, since Conrad is an employee (Ready Mixed Concrete (South East) Ltd v. Minister of Pensions and National Insurance (1968)) acting in the course of employment; although Conrad had finished his deliveries, he was going back to the depot and thus not ‘on a frolic of his own’ (Joel v. Morrison (1834)). Conrad Conrad owed Bertram the recognised duty between road users (Caparo v. Dickman (1990)) and must reach the standard of a reasonably competent driver (Nettleship v. Weston (1971)). Conrad was ‘hurrying’ back to the depot suggesting he was speeding or driving carelessly particularly since he was unable to stop in time. In a case involving multiple causes of injury, Bertram only needs to show that a breach materially contributed to the damage (Bonnington Castings Ltd v. Wardlaw (1956)). Running Bertram over with his lorry would cause a reasonably foreseeable (The Wagon Mound (No 1) (1961)) material contribution to his injuries which would not have occurred ‘but for’ Conrad’s negligence (Barnett v. Chelsea and Kensington Hospital Management (1969)). Alphonse Alphonse owed Bertram the recognised legal duty of care between road users (Caparo) and must show the same standard of care as a reasonably competent and experienced driver (Nettleship v. Weston). There is nothing to suggest that Alphonse was driving carelessly before hitting the pothole. It is unlikely that he will be liable to Bertram. It is likely that his broken wrist would be too remote for liability to arise (Wagon Mound). Alphonse should have been aware of the difficulties walking whilst wearing a neck collar and taken extra care on stairs. Bertram By stepping into the road without looking, Bertram could be considered to be contributorily negligent. The existence of a duty of care is irrelevant (Jones v. Livox (1952). If Bertram is found to be contributorily negligent any damages will be reduced to the extent that his carelessness caused his injuries, considering the relative blameworthiness of the parties. (500 words) 2. Private nuisance Private nuisance can be defined as unlawful interference with use or enjoyment of land. The claimant must be the landowner (Hunter v. Canary Wharf Ltd (1997)) and the interference must be an unreasonable state of affairs causing damage or personal discomfort as a result. Lordly is the landowner. Frequent bonfires will constitute a state of affairs. In considering whether this is unreasonable, the character of the neighbourhood will be considered (St Helens Smelting Co v. Tipping (1865)) in relation to the degree and type of interference that could be expected in that locality. It is likely that frequent burning of tyres on village outskirts would be unreasonable. Lordly has been unable to enjoy his garden because of the smell; smell is recognised as a recognised category of nuisance (Wheeler v. JJ Saunders Ltd (1996)). Sumpoil would be liable as the creator of the nuisance. Chip will not be able to bring a claim for disruption to his mobile phone as he is not the landowner. Public nuisance Public nuisance can be defined as nuisance which materially affects the reasonable comfort and convenience of a class of Her Majesty’s subjects (A-G v. PYA Quarries Ltd (1957)). Road users have been held to constitute a class (Castle v. St Augustine’s Links (1922)). Moreover, the claimant must have suffered special (particular) damage, which must be different in nature or extent from that suffered by the rest of the class. The smoke has adversely affected visibility for drivers and thus affects their convenience Lordly has suffered further damage and could therefore bring a claim in public nuisance against Sumpoil. Harassment Section 3 of the Protection from Harassment Act 1997 creates a statutory tort of harassment, satisfied if the defendant pursues a course of conduct (on at least two occasions (section 7(3)) that causes another to experience harassment. Such conduct can include words (section 7(4)). Therefore, Chip’s frequent swearing at Sumpoil may give rise to liability for harassment if it caused Sumpoil to feel harassed, alarmed or distressed. Assault and battery Battery is defined as the intentional direct application of force to another person. An assault is an act which causes the reasonable apprehension of infliction of a battery. Sumpoil walked up to Chip carrying a large wrench.. If Chip reasonably apprehended that Sumpoil was going to hit him, then Sumpoil would be liable for assault. Chip punching Sumpoil on the nose would constitute a battery, and, if Sumpoil apprehended the punch, would also give rise to an assault. Interference with business Lordly interfered with the supply of goods to Sumpoil’s business and may be liable for the tort of interfering with business if he knew of the existence of the contract and intend to interfere with its performance (Merkur Island Shipping Corp v. Laughten(1983)) without sufficient justification, leading to an actual breach of contract, causing damage. However, it is not clear whether the delays in delivery constituted a breach of contract or whether Sumpoil suffered resulting loss. (500 words) List of cases A-G v. PYA Quarries Ltd [1957] 1 All ER 894 Alcock v. Chief Constable of South Yorkshire Police [1992] 1 AC 310 Barnett v. Chelsea and Kensington Hospital Management [1969] 1 QB 428 Bonnington Castings Ltd v. Wardlaw [1956] AC 613 Caparo v. Dickman [1990] 1 All ER 568 Castle v. St Augustine’s Links (1922) 38 TLR 615 Hunter v. Canary Wharf Ltd [1997] AC 655 Joel v. Morrison (1834) 6 C P 501 Jones v. Livox Quarries [1952] 2 QB 608 McLoughlin v. O’Brian [1983] AC 410 Merkur Island Shipping Corp v. Laughten[1983] 2 AC 570 Nettleship v. Weston [1971] 2 QB 691 Page v. Smith [1996] 1 AC 155 Ready Mixed Concrete (South East) Ltd v. Minister of Pensions and National Insurance [1968] 1 All ER 433 St Helens Smelting Co v. Tipping (1865) 11 HLC 642 The Wagon Mound (No 1) [1961] 1 All ER 404 Wheeler v. JJ Saunders Ltd [1996] Ch 19 Bibliography Howarth, DR and O’Sullivan, JA (2003) Heppel Howarth Matthews Tort Cases Materials (5th edition), LexisNexis Butterworths, London Mullis A and Oliphant K (2003) Torts (3rd edition), Palgrave Macmillan, Basingstoke Rogers WVH (2002) Winfield Jolowicz on Tort (16th edition), Sweet and Maxwell, London

The Outsider Essay -- Character Analysis, Meursault

Albert Camus states that â€Å"In our society any man who doesn’t cry at his mother’s funeral is liable to be condemned to death† (Camus, 18). In the book The Outsider, Meursault defies local convention by not showing the sadness that is expected of him at his mother’s funeral. Ultimately, his life is dependant on this very decision of whether or not to show emotion. In the society that Meursault lives in, one is expected to conform to their standards and social norms. Anyone who deviates from these norms is considered an outcast and destined to die at the hands of society. Meursault was expected to show outwards signs of grief whether it was real or not. Even if the grief is artificial, most people will play to the audience and show signs of grief to minimize the risk of losing their life. Meursault’s was conflicted between following society’s rules and being true to himself. The nurse at his mother's funeral warned him that â€Å"if yougo slowly, you risk getting sun-stroke. But if you go too fast, you perspire and then in the church you catch a chill. She was right. There was no way out† (Camus, 22). The nurse’s admonition is consistent with his internal struggle. To Meursault, walking too fast is similar to conforming to society and walking too slow means following his own path. There is no middle ground to the situation, no happy median and no suitable compromise. Meursault faces the challenge of whether or not to conform on three main levels; physical, emotional and spiritual. He has the constant battle between following his physical self; his id, and doing what is right. Meursault also has to decide whether or not to be true to his emotions and decide if lying during his trial is a suitable course of action. Finally h... ... mother, he does not react in a way most people do. He does not cry but instead accepts what has happened and realizes that he can not change it. He goes back and does physical things he would do on a normal day. When the caretaker offers him coffee, he accepts it, he smokes a cigarette and has sex with a woman he just met. Meursault also does not lie to escape death. He refuses to conform to society and lie. He would rather be seen as an outsider than do something that he does not believe in. Finally, Meursault, will not believe in G-d or Christianity just because it is the only thing to turn to before he is put to death. When Meursault decides not to cry at his mother’s funeral, he accepts himself as an outsider. When he is considered an outsider, it does not matter if he is guilty or innocent; at the end of the day he guilty just for being different.

acters and actresses Essay -- essays research papers

Actors and Actress   Ã‚  Ã‚  Ã‚  Ã‚  Actors and Actresses are some of the most driven, courageous people on the face of the earth. They deal with more day-to-day rejection in one year than most people do in a lifetime. Each day, actors/actress face the financial challenge of living a freelance lifestyle, the disrespect of people who think they should get 'real' jobs, and their own fear that they'll never work again. Every day they have to ignore the possibility that the vision to which they have dedicated their lives is a pipe dream. With every passing year, many of them watch as the other people their age achieve the predictable milestones of normal life-the car, the family, and the house. Though to become an actor or actress one must follow a certain guideline (an education) as any other career does.   Ã‚  Ã‚  Ã‚  Ã‚  To begin with, to become an actor or an actress a person must start with their education young. In High School a student should put their minds in the fields of Performing Arts in other words Drama (Crafton 32). There they would learn the basic terms and history of Acting. There are two clear avenues to turn to while becoming a professional actor. One is just as trivial and nearly futile as the other, but someone who truly wants to pursue the field will tolerate the hardships. The first path is, logically enough, is go to drama school. Formal training is not a must, but it helps if one wants to be a professional actor (Harrop 147). If you have studied the craft it gives you a leg up over anyone else looking for the same job. To enter a school solely for acting, not just the drama department of a larger university, SAT scores and high school record aren’t always looked at. For some drama schools, a complete high school education isn’t even needed. How ever, the more prestigious the school, the higher the standards are. If you were to try to get into the Performing Arts College at, say, Columbia University in New York, the requirements are much higher at the testing level. At any school, no matter Ivy League or community college, to enter the performing arts department one has to audition. In continuance, some drama students may sometimes require a singing audition as well as monologues. After all, the most popular form of stage drama is the musical. Naturally, entrance essays are needed as well as recommendation lette... ..., you must get a formal training at an acting school as well as staying involved with as many shows as possible building up your rà ©sumà ©. Being an Actor/Actress is a hard career to pursue and if pursued a lot of talent as well as patience is needed in order to accomplish. Although an education is not needed to be an actor or actress, you should never escape it. Education is an essential part of our lives and the world we live in and forever it always will remain important for whatever career you choose to enter including acting. Work Cited Crafton, Allen. Acting; a Book for the Beginner. New York: F. S.Crofts, 1928. Haase, Cathy. Acting for Film. New York: Allworth Press, 2003. Harrop, John. Acting. New York: Routledge, 1992. Occupational Outlook Handbook.21 Mar. 2004. Bureau of Labor Statistics, U.S. Department of Labor.27 Nov. 2004. â€Å"Oprah Winfrey Biography.† About Oprah. 2004. Harpo Productions. 18 Nov. 2004. â€Å"Oprah Winfrey Entertainment Executive.† Academy of Achievement, A Museum of Living History. 3 Mar. 2003. Academy of Achievement. 19 Nov. 2004. Moore, Dick. Opportunities in Acting Careers. Lincolnwood (Chicago), Ill: VGM Career Horizons, 1999.

Analyzing EMC Corporation

EMC Corporation, based in Hopkinton, Massachusetts. with 11,200 employees worldwide, is the world†s leading supplier of intelligent enterprise storage and retrieval technology. EMC is a Fortune 500 company and was ranked ninth on Business Week†s 1998 â€Å"Info Tech 100†³ list of the world†s best-performing information technology companies. In 1998, EMC had an annual revenue of $3.9 billion. EMC designs systems for open system, mainframe, and midrange environments. EMC is the only company in the world entirely focused on rapidly delivering intelligent enterprise storage and retrieval solutions. This enables companies and organizations to leverage their growing volumes of information into profitability, growth and competitive advantage. EMC Enterprise Storage systems, software products, and services are the leading information access and storage solutions for every major computing platform in today†s business enterprise. EMC was founded in 1979 by Richard Egan and Robert Marino (the E and M in EMC) as a supplier of add-on memory boards. EMC†s rapid rise in the worldwide data storage market began its major surge in 1989, when the company revised its strategy to align itself with businesses† growing reliance on increasingly vast and complex amounts of electronic data. In 1990 with the introduction of EMC†s Symmetrix product line, EMC became the first company to provide intelligent storage systems based on arrays of small, commodity hard disk drives for the mainframe market. Since the in introduction of Symmetrix technology, more than 30,000 of these systems have been sold around the globe and EMC†s annual revenues have grown from $190 million in 1990 to $3.97 billion in 1998. With the introduction of Symmetrix Remote Data Facility in 1994, EMC became the world†s leading storage-based solution for business continuity and disaster recovery. EMC†s portfolio of storage software includes EMC TimeFinder, EMC Data Manager, EMC PowerPath and Symmetrix Manager. With its $445 million in software revenue in 1998, this makes EMC one of the world†s largest and fastest-growing software companies. The major customers of EMC include the world†s largest banks and financial services firms, telecommunications providers, airlines, retailers and manufacturers, as well as governments, universities, and scientific institutions. These customers rely on EMC†s innovative storage solutions for such applications as online reservation systems, transaction processing, customer billing, year 2000 compliance, the Internet and corporate intranets, business continuance/disaster recovery, data mining and data warehousing. EMC has also formed alliances with the world†s leading software, application and database companies, such as Microsoft, SAP, Oracle, Baan, and PeopleSoft. EMC is a global organization, and is represented by more than 100 offices worldwide. The company manufactures its products in Massachusetts and Ireland. EMC has R&D facilities in Massachusetts, Colorado, Israel, and France. They also have Customer Support Centers in Massachusetts, Ireland, Japan, and Australia. EMC holds the most strict quality management certification from the International Organization for Standardization (ISO 9001) and its manufacturing operations hold MRP II Class A certification. The company trades on the New York Stock Exchange under the symbol EMC and is a component of the S&P 500 Index. Richard J. Egan- Founder and Chairman Egan is a founder of EMC Corporation.. He has served as Director since the companies inception in 1979. In 1988, Egan brought the company public and was elected Chairman of the Board. He held the position of President and CEO until January 1992. Michael C. Ruettgers- President and CEO Ruettgers has held the position of President and CEO of EMC Corporation, since January of 1992. Ruettgers joined the company in 1988 as executive Vice President of Operations and Customer Service, and from 1989 he was EMC†s President and Chief Operating Officer. 1979- EMC Corporation is founded by Richard j. Egan and Roger Marino in Newton, 1981- 64 kilobyte chip memory boards are developed for Prime Computers. 1982- EMC corporate headquarters moves to Natick, Massachusetts. -Annual sales surpass the $3 million mark. 1984- Five years after the company†s founding, annual sales reach $18.8 million, nearly tripling 1985- EMC is first to commercially ship denser memory upgrades using 1-megabit Random 1986- EMC goes public in April; makes initial public offering on the NASDAQ stock exchange. -Total revenues double over 1985 to $66.6 million; net income more than doubles to $18.6 million. 1987- Corporate headquarters relocates to Hopkinton, Massachusetts. 1988- EMC opens its European manufacturing facility in Cork, Ireland. -EMC stock lists for the first time on the New York Stock Exchange in March. 1989- Second major US corporate facility is opened in Hopkinton, Massachusetts. -EMC develops Direct Access Storage Device (DASD) subsystems with automated error thresholding for IBM System/38 and AS/400 computers. -Michael C. Ruettgers, is promoted from Executive Vice President of Operations and Customer Service, to President and Chief Operating Officer. Richard J. Egan continues his 1990- EMC redefines mainframes storage by introducing the Symmetrix 4200 Integrated Cached Disk Array (ICDA), a 24-gigabyte RAID mainframe storage system that replaces traditional 14†³ DASD disks with the mainframe industry†s first 5.25-inch disks. Performance is further enhanced through 4-gigabyte cache and 32-processor controller cards. -EMC institutes a Continuous Quality Improvement process, resulting in greatly enhanced product and process quality, as well as over $20 million saved to date (1995). 1991- Several enhancements to the Symmetrix ICDA product line give EMC the ability to compete in the Online Transaction Processing (OLTP) environment. 1992- Michael C. Ruettgers is named President and CEO and the company†s stock splits 2 for 3. 1993- EMC mainframe storage market share increases from 5% to 15%. 1994- EMC introduces the world†s first â€Å"terabyte box† and the company surpasses the $1 billion 1995- EMC introduces first Symmetrix storage systems for open systems and surpasses IBM as market share leader in mainframe disk storage capacity. 1996- EMC becomes leader in the open storage market. 1997- EMC extends lead in the enterprise storage and retrieval market. 1998- The EMC Effect is felt across the computing enterprise. 1999- EMC Corporation announces two-for-one stock split. There are five forces that shape competition in an industry, barriers to entry, power of suppliers, power of buyers, threat of substitutes, and rivalry & industry structure. These five forces that Porter developed have become a strong framework in helping strategic mangers find answers as to how, or why decision can have an impact on their firm, and the industry they operate in. When analyzed the collective strength of these forces show potential profits of an industry. The company being focused on is EMC, which is in the Computer Peripherals industry. Barriers to entry are forces that firms must overcome in order to enter an industry. These barriers can be caused from high initial investment, product differentiation, cost disadvantage, access to distribution channels, or restrictive government policies. An example of this could be the phone, or cable companies. There are very few companies that are able to compete within this industry because of the high capital requirements to start off. An enormous amount of time and money would have to be spent on installing lines throughout the country to supply you customers with the services they want. EMC is in a situation where it has created several barriers to entry. Capital requirements are one of the barriers that EMC has in its favor. In 1979 EMC started its business in data storage which it is now the leading company in its industry. It has offices all over the globe and is the only company in the world to be specifically focused on rapidly delivering intelligent enterprise storage and retrieval solutions. There are very few companies that can compete with EMC because of its name association and large international operation. New entrance into this industry would have to invest large amounts of time and money into research and development. EMC already has the technology and is constantly updating with more advanced services. Another barrier to entry is product differentiation. EMC is specialized in enterprise storage, which is much different than conventional storage. While conventional storage has been used to back up memory in case of a disaster or, to log companies transactions, EMC started a niche which it has made into a new industry. Enterprise storage has six specific parts that set it aside from conventional storage. They are as follows enterprise connectivity, information centricity, cascadability, information management, information sharing, and information protection. It can be clearly seen that this industry is constantly changing, and new products are coming out every day. If you are not the leader in this new technology then you will not survive. EMC has without a doubt developed barriers to entry. The threat of substitutes is how easily a product can be interchanged with another. For example if you are going to buy bottled water you decision will ultimately come down to price. An expensive flashy bottle of water can easily be exchanged for a generic store brand bottle at a fraction of the cost. However with services it is a different story. Lawyers for example could easily be substituted if you were looking at the cost. It would be very simple to find a cheap lawyer, however you might end up losing your case. To get a top of the line service you will have to pay a little extra. EMC is a top of the line service which also offers a very affordable pricing strategy. Its pricing very sensitive with the companies it works with, whether you are a world dominating bank, or a newly started Internet company. EMC has something to offer everyone. What makes EMC even more attractive is its unmatchable customer service. Customers are always kept in close and frequent contact whether it be for unforeseen problems, or to validate new features. Customers have found that EMC offers the best of both worlds, and that no other company so far can be substituted for it. â€Å"We need high capacity, fast performance, a scalable platform, and total data protections. With EMC, we found a complete solution from one provider.† Says the General Manager of information technology, at Komercni Banka. This clearly shows the EMC has eliminated its substitutes by offering something that no one else can match. Rivals in any given industry are a part of competition that businesses have to deal with. For the past several years EMC has not had to deal with many competitor since they offer services and customer support that surpasses any other company that has been looking to get into the the information storage industry. IBM, and Sun Microsystems are two companies that have recently been competing with EMC. These are both large established companies that deal in many different aspects of the technology industry. Both IBM and Sun Microsystems have begun to compete with EMC†s self started indusrty. The reason for this is because they both have large R&D departments with large budgets that allow development of product comparable to EMC. However since EMC is so focused in their niche market they have a mixture between service and product quality that hasn†t been matched by anyone. IBM Sun and the other competitor are not focused just on storage technology but they also have many other interest. This makes companies weary of handing over valuable information to a business that could be in direct competition with them. This gives EMC a competitive advantage over any other company since they are well known for tight security. Another advantage EMC has over its competitors is that they are now recognized as the â€Å"standard: in computer information back up and storage area.

Pressure Area Care

Unit HSC 2024 –Undertake agreed pressure area care 1. 1 Pressure sores or decubitus ulcers are the result of a constant deficiency of blood to the tissues over a bony area such as a heel which may have been in contact with a bed or a splint over an extended period of time. The surface of the skin can ulcerate which may become infected. Eventually deeper tissues are damaged. Besides the heel, other areas commonly involved are the skin over the buttocks, sacrum, ankles hips and other bony sites of the body. 1. 2Common pressure points on the body include the tail bone (sacrum), hip bone areas, and the ankle and heel. Less common sites include the elbows, spine, ribs, and back of the head. Pressure sores may also result from friction caused by your skin rubbing against another surface, or when two layers of skin slide on each other, moving in opposite directions and causing damage to the underlying tissue. This may happen if you are transferred from a bed to a stretcher, or if you slide down in a chair. 1. 3 Pressure sores are more likely to develop persons who are at higher risk due to one or more risk factors..Once a person is identified as being at increased risk for pressure sores, measures should be undertaken to reduce or eliminate those risks. Confinement to bed, chair, or wheelchair. Persons confined to beds, chairs, or wheelchairs who are unable to move themselves, can develop pressure-induced injuries in as little as 1-2 hours if the pressure is not relieved; Inability to change positions without help. (Eg, an individual in a coma, who is paralyzed, or recovering from a hip fracture or other mobility limitation. ) Loss of bowel or bladder control.Sources of moisture on the skin from urine, stool, or perspiration can irritate the skin. Poor hygiene , not washing regularly or drying properly Poor nutrition and/or dehydration. Bed sores are more likely to form when the skin is not properly nourished. Decreased mental awareness. An individual with decr eased mental awareness may not have the level of sensory perception or ability to act to prevent the development of pressure-induced injury. The lack of mental awareness may arise from medications. 1. 4 Incorrect positioning can cause pressure on the area.Sliding can cause friction and shearing. Friction caused by the client lifted incorrectly causing the skin to be damaged because the pressure is more that the skin cannot hold, so the result will be breakage of the skin. Rubbing of clothes, shoes and slings will also cause friction. Incorrectly putting a sling into place, and not using mobility aids available. 1. 5 Following the correct policies and procedures set in place will help prevent or help clear any sores. Monitoring the skin and following instructions to manage this will also help prevent and sores.Correct hygiene and moving techniques. Ensuring an individual regularly moves even if they may be limited. 1. 6 Redness of an area, dry skin, sore skin, broken skin, and marked areas, all need to be reported, as these are signs that the skin is breaking down. 2. 1 Read our company policies and procedures on pressure care. Also CQC has guidelines, what is expected of you. 2. 2 Read our policies aim what is expected of you from the company. Read care plans on pressure care and carry out an waterlow risk assessment.