Socially Responsible Investing Coursework Example | Topics and Well Written Essays - 10500 words

Socially Responsible Investing - Coursework Example As the report stresses  the subsequent results revealed that the SRI has not been able to outperform the conventional investment funds rather have clearly underperformed. However, the SRI has been able to experience higher growth rate in the United States of America and Europe and other parts of the world. Overall, this performance reflects that the SRI funds and SRI indices have experienced a reasonable growth over the period of last 13 years and there has been a steady and stable upward growth in the SRI, reflecting that more and more investment is being done in the SRI.According to the paper findings  the conventional investment has considerably violated the ethical and moral standards. In the conventional investment, the firms do not take into account the interests and expectations of society instead they prefer to serve their commercial objectives at the cost of society.  This paper is consisted of five parts: introduction, literature review, methodology, data analysis and discussion and conclusion and recommendation chapter. In the introduction chapter, some background information about the SRI has been provided in which the historical development of the SRI has been provided. In addition, in this chapter, research aim, questions, objectives and limitations have also been included.  Subsequently, in the literature review chapter, a comprehensive critical evaluation of the SRI has been provided in which history and definition of the SRI have been detailed and discussed as well.

Public Administration Beckons Essay Example | Topics and Well Written Essays - 500 words

Public Administration Beckons - Essay Example The desire to make a living while providing for the basic needs of as many people as possible was born out of idealism and was nurtured by experience. I have always been both awed and fascinated by the intricate workings of government, the noble and delicate task of balancing the often scarce human and material resources to administer the executive-branch functions of government - international relations, environmental sanitation and conservation, mail delivery and providing for the general health, education and welfare of the citizenry. Public administration calls for a deep sense of responsibility and organization, foresight, leadership and a way with people. It also requires a steep grounding in accounting and management. In municipal and state governments, public administration means running programs on a multitude of concerns such as health, highway, fire, police, water, transportation, electricity, gas, care of parks and recreation facilities, development of natural resources, public housing and urban renewal. A public administrator sees to the proper staffing pattern for sanitation services, clerical and maintenance connected with the above functions. You will never find a more edifying set of challenges in other careers or professions where self-interest is the chief motivation for work.

Vinegar as a Rust Remover | Experiment

Vinegar as a Rust Remover | Experiment Abstract Despite the vast research regarding rusting, still many people do not recognize the harmful effect it can to environment and to take precaution measure to avoid or prevent rusting. Results of study show U.S. had to spend total $276 billion, approximately 3.1% of the nations Gross Domestic Product (GDP) for corrosion direct cost. Therefore, these study is to find optional of artificial way to remove rusting from any other metal. For my research, I choose vinegar as a substance that has the potential to remove the rust stain from metal due to presence of acid in its content. Vinegar is easy to be obtained and usually use as households. I choose three different types of vinegar brands and analyzed its percentage by mass of acetic acid using acid-base titration technique. Then, I test the strength of each vinegar on rate of removing rust on rusted iron nail by removing the rust form. After that, I compare which vinegar has the highest rate of removing rust compared to its percentage by mass of acetic acid. As the result, I found out that different type of vinegar has different percentage by mass of acetic acid. But my experiment shows that, the higher percentage of acetic mass in the vinegar content, does not always lead to high rate of rust stain removal. These maybe due to my limitation of the research because I assumed that only acetic acid in vinegar reacts with the iron(III) oxide. Still, my research able to prove that vinegar can act as a potential rust stain remover but in low degree because acetic acid is weak acid. My research could help and provide people an easy way to remove rust from their accessories as vinegar could be easily obtained. 1. Introduction Vinegar can be define as a sour liquid obtained by result through acetic fermentation of dilute alcoholic liquids and used as a condiment or preservative. Aside from utilized widely, vinegar also can accommodate more than one purpose which usually used to enhance food taste. Vinegar is made through two stage of biological processes. These distinct process resulted from the action of innocuous microorganisms. In these process, yeast and Acetobacter is used to convert sugars (carbohydrates) into acetic acid. The first stage of process is called alcoholic fermentation. It occurs when yeasts convert natural sugars to alcohol under controlled conditions. In the second stage of process, Acetobacter which is a group of bacteria, changes the alcohol resulted from alcoholic fermentation to acid. This is the acid fermentation that forms vinegar. Since vinegar can be made from anything with sugar, there are probably too many variants to count made in countries throughout the world.[1](Kellen, 2 005, Vinegar Institute Site) Rust is define as the red or orange coating that forms on the surface of iron when exposed to air and moisture surroundings, consisting mass of ferric hydroxide. These ferric oxide is formed through oxidation. Rust forms due to the reaction of oxygen dissolved in dihydrogen monoxide(water) with iron. Rust also can be known or called as corrosion of metal.[2] (Holleman, Wiberg, 2001 Inorganic Chemistry Academic Press: San Diego) Rust is a general term to describe several different oxides that formed when an iron undergo corrosion. Some of the oxides are Fe(OH)2, Fe(OH)3, FeO(OH), and Fe2O3.H2O. The prevalent rust that can be found is a reddish-brown, Fe2O3.H2O. The oxygen in the air dissolve in water and promote the rust to start to compose. The rust also can be determine as an electrochemical process. The process of exchange of electrons (electricity) is conducted by chemical reactions in part of the electrical circuit. The surface of metal that exposed to electrolyte will undergo series of chemical reactions. Oxidation reactions (corrosion) occur at the surface of the anode while reduction reactions occur at the surface of the cathode.[3] (Jones, Denny (1996)  Principles and Prevention of Corrosion.) By observation, we could descried that rust occurs very easily because the presence of air and water or wet condition virtually presence anywhere. We could see around ourselves rusting is occur greatly. Rust changes steel into a different material, one that is impuissant or weaker than the original steel. Rusting is a immensely colossal problembecause so many things people use every day are made out of steel, like cars, bicycles, trucks, bridges, roofs, holding tanks, machinery, nuts, and bolts. When these objects are unprotected and exposed to water, they rust, and this damage can costs a lot of money. Rust also dangerous to human because a rusting iron nail can cause health issue such as tetanus if the iron nail pierce to human skin. Yet steel perpetuates to be widely used because it has an excellent strength-to-weight ratio. Also known as the best of all the common building materials. In addition, it is non-flammable, resistant to mold and termites, does not expand or contract und er temperature changes, and can be made with a consistent quality.[4] (Miller, L. (2003, July 31).  Corrosion). Therefore, we must take alert and precaution about rusting of these iron metal. The topic that be investigated in this extended essay is about rusting or corrosion and the way to prevent rust. Thus, my research question is to analyse the percentage by mass of acetic acid in different type of vinegar brands by using titration method and to investigate the potential of vinegar as rust stain remover. Therefore, my extended essay required two experimental procedures. My hypothesis for first experiment is that different types of vinegars have different percentage by mass of acetic acid. If the result of experiment one parallel with my hypothesis, second experiment could be carried out which is to investigate the potential of vinegar as rust stain remover. My hypothesis for second experiment is that the higher the percentage by mass of acetic acid in vinegar, the more efficient the vinegar to act as rust stain remover. The significant of my research is to investigate a cheapest and easiest way to remove rust. In this research, I choose vinegar as the potential method to remove stain rust because vinegar contain acetic acid . Vinegar could be easily found and present almost in every living house. Because acid is corrosive, it occur to me that the acid could corrode the rust stain from metal. To test the validity of my statement, a research and experimental procedure is carried out to justify the validity of my research question. The chosen area of study is rusting since my experiment focus more on rusting. These experiments included several methods such as acid base titration. Vinegar is acidic. Therefore, it will be titrated with base solutions, sodium hydroxide. The titration method is carried out to find the volume of base needed to neutralize the acid solution of vinegar. These method is essential for the experiment to find the percentage by mass of acetic acid in vinegar. Second method is rusting of iron nail. I could not choose any random iron nail to conduct my experiment because the result will not be accurate and precise as they could have different degree of rusting. Therefore, I buy iron nails that not rusted yet and undergo experimental procedure for the iron nails to rust under constant condition. These method needed to carry out so that the iron nails undergo rusting in constant activity. Then, the iron nails could be tested with the vinegar. In my experiment, I used some instrument from the chemistry laboratory. The instruments I used is pH meter. The pH meter is used to find the pH of different type of vinegar. I also use burette which is necessary for the titration method. The burette is used to find the volume of base needed to neutralise the acidic solution. I also used electronic balance to weigh the iron nails initial mass before in undergo rusting and the final mass after the iron nails undergo rusting. Stopwatch is used to record the time taken for the acid to remove the rust stain. *Due to some error, all the pictures for the experiment have loss. 2. Methodology: 2.1 Variables and method of controlling variables Variable type:  Independent Variable:  Different type of vinegar brands Method of controlling:  By using vinegar of different brands for the experiment. Variable type:  Dependent Variable:  Volume of sodium hydroxide needed to neutralize acid solution Method of controlling:  By measured the volume of sodium hydroxide needed to neutralize acid solution using burette. Variable type:  Controlled Variable:  Volume of vinegar used Method of controlling:  Fixed the amount of vinegar is used for the experiment which is 2.0 ml. Variable:  temperature Method of controlling:  The experiment is conducted in same room Variable:  Volume of distilled water added Method of controlling:  Fixed the amount of volume distilled water added in the vinegar. Add phenolphthalein Method of controlling:  By adding 3 drops phenolphthalein to every vinegar solution in conical flask during experiment. Variable:  Concentration of sodium hydroxide Method of controlling:  By fixed the concentration of sodium hydroxide used which is 1.0 M. Table 1 : Variables for experiment to determine the percentage by mass of acetic acid in vinegars Variable type Variable Method of controlling Independent Type of vinegar used By using vinegar of different brands for the experiment. Dependent Time taken to remove the rust stain By recorded the time taken for different type of vinegars to remove the rust stain on the iron nail using stop watch. Controlled Type of metal By using the same metal throughout the experiment which is iron nail. Temperature The experiment is conducted in same room Using same electronic balance By using the same electronic balance to weigh the mass of iron nail. Time for iron to rust Fixed the time for the iron to rust which is 7 days or i week Using same stopwatch By fixed the type of stopwatch used to record the time taken. Table 2 : Variables for experiment to determine the time taken for the vinegars to remove rust 2.2 Methodology for neutralisation process To find the percentage by of acetic acid in different types of vinegar brands, a neutralisation process follow the standard procedure is carries out. First , the apparatus is set up . The burette is clamped on the retort stand. Then, 2.0 ml of vinegar is measured using measuring cylinder. An empty conical flask is weighed. Then 2.0 ml vinegar which is Earth Brand is poured in the conical flask. The conical flask is weighed again. This procedure has to be carried out to find the mass of 2.0 ml of vinegar assumed that different vinegars has different density. After that, 48.0 ml of distilled water is measured using measuring cylinder. Then, the distilled water is mixed with the vinegar in the conical flask. This procedure has to be carried out because vinegar is very concentrated so dilution process has to be done. The pH mater is used to find the pH value of vinegars. After mixed, the initial weight of vinegar with conical flask is measured using weighing balance. Then , sodium hydroxide is filled in the burette. The conical flask is placed under the burette. 3 drops of phenolphthalein is added into the diluted vinegar. The neutralisation process is started as soon the alkali is added into the conical flask. The sodium hydroxide is assumed to only react with the acetic acid presence in the vinegar. The conical flask is swirled gently. The initial colour for the acidic solution is colourless. As the acid solution undergo titration, the colour change from colourless to pale pink colour. The end of titration is indicated when the mixture remains in pale pink colour. The titration process is stopped. The volume of sodium hydroxide needed to neutralise 2.0 ml of vinegar is recorded and final weight of vinegar with conical flask is weighed. The experiment above is repeated twice to get the average reading of volume of sodium hydroxide needed to neutralise the acid solution. All the data is recorded in the table. The experiment procedure above is then repeated using different type of vinegar which is Yeos and Jalen. Burette,  ±0.05 cm3 Different vinegar brands (Jalen, Yeos, Earth Brand) Beaker,  ±0.5 Conical flask , ±0.5 Retort stand and clamp Pipette and ph meter Phenolphathalein Weighing balance ,  ±0.0001 Sodium hydroxide (1.0 molar) Rod and distilled water 2.3 Methodology for rusting process and rust stain removal This experimental procedure is carried out because it is hard to determine the degree of rusting of any random metal. Therefore, I fixed the type of metal use which is iron nails and the time left for iron to rust which is approximately 7 day (1 week) . The materials is ready and apparatus needed is set up. The initial mass of each iron nail is weighed and the data is recorded. The 5 iron nails is marked such as iron nail A, iron nail B and consecutively by using a small piece of paper attached to each nail. Then , a mineral bottle is cut to get the bottom part of mineral bottle and form a cup like. Then, the cup is filled with small amount of tap water. All iron nails is dipped in the water and left to be exposed to air in the laboratory for seven days. After seven days , all iron nails are take out from the bottle. Then, each iron nail which already rusted now is weighed again to get mass of rust with the iron nail. The mass of rust formed on each iron nail is found by subtracted the final weight of iron nail with its initial weigh. Then, the average mass of rust formed is calculated. All the data of the experiment is recorded in a table. The experiment above is repeated twice. The process to remove rust stain is carried out. Vinegar is inserted into a transparent cup. The rusted iron nail is immersed into the cup contained vinegar. The reaction is observed. The time taken for the iron rust to be remove completely by the vinegar from the iron nail is recorded by using stopwatch. The same procedure done to all 5 iron nails . The average time taken needed to remove the rust is calculated. The data and result is tabulated. The experiment above is repeated using different type of vinegars. Apparatus and materials Burette,  ±0.05 cm3 Beaker,  ±0.5 Bottle cup Different vinegar brands (Jalen, Yeos, Earth Brand) Conical flask , ±0.5 Measuring cylinder,  ±0.05 Weighing balance ,  ±0.0001 5 Iron nails Distilled water 3. Data collection and processing 3.1 Data collection and processing for experiment   Quantitative data Type of vinegar brand Weight of empty conical flask (g)  ±0.0001 Weight of 2.0 ml of vinegar with conical flask (g)  ±0.0001 Mass of vinegar  ±0.0002 (g) Earth Brand Qualitative data The initial colour of vinegar and sodium hydroxide is colourless. The colour of vinegar solution remains colourless even after phenolphthalein is added. When the mixture undergo titration process, the mixture remains colourless but when the end point of titration reach, the colour of mixture turns from colourless to pale pink. Equation for the neutralization process = CH3COOH (aq) + NaOH (aq) à ¢Ã¢â‚¬  Ã¢â‚¬â„¢ CH3COONa (aq) + H2O (l) Calculation of percentage by mass of acetic acid in vinegars. 1. Earth Brand Calculate number of moles for NaOH = MV 1000 (32.54 ml of NaOH solution added x 1.0 molar of NaOH) 1000 = 0.03254 moles of NaOH uncertainties =( 0.05/ 32.54) x 100% = 0.15 % CH3COOH (aq) + NaOH (aq) à ¢Ã¢â‚¬  Ã¢â‚¬â„¢ CH3COONa (aq) + H2O (l) From the equation , the acetic acid in vinegar reacts with sodium hydroxide in a 1:1 ratio. 1 mole of acetic acid reacts with 1 mole of sodium hydroxide to for 1 mole of sodium acetate and 1 mole of water. Thus, 0.03254 mole of acetic acid reacts with 0.03254 mole of sodium hydroxide to form 0.03254 mole of sodium acetate and 0.03254 mole of water. Calculate the amount of acetic acid in Earth Brand. Therefore, Molecular mass calculation: 12.0107 + 1.00794*3 + 12.0107 + 15.9994 + 15.9994 + 1.00794 = 60.05196 g/mol To find the mass of acetic acid in vinegar is given by the formula number of mole x molar mass of acetic acid Thus, 0.03254 moles x 60.05196 g/mol = 1.954 g of acetic acid  ± 0.15 % To calculate the percentage by mass of acetic acid in vinegar (Earth Brand): Mass of vinegar use= 2.2837 g uncertainties = (0.0001/2.2837) x 100% = 0.0044 % mass of acetic acid in vinegar = 1.9540 g The percentage by mass of acetic acid =(1.9540/2.2837 ) x 100 = 85.56 % uncertainties = 0.0044 + 0.15 = 0.1544 % Therefore, the percentage by mass of acetic acid in Earth Brand is = 85.56 %  ± 0.15 % The method of calculation of percentage by mass of acetic acid for other vinegars is same with the calculation above. Therefore, the result for the calculation is tabulated. Discussion The 2.0 volume for vinegar used needed to be weighed to find the mass of vinegar as I assumed the density for vinegar is different from density of water. From the result, it shows that different vinegars has different density, therefore different vinegars will have different mass of 2.00 volume used. I also assumed that during neutralisation process, the sodium hydroxide will only reacts with the acetic acid presence in the vinegar. Based on the result , it shows that different type of vinegar brands has different percentage by mass of acetic acid of vinegar of different brands. Jalen has the highest percentage by mass of acetic acid followed by Earth Brand and Yeos. These explained that why different vinegars have different ph value. Acetic acid is weak acid. The higher the percentage by mass of acetic acid, the lower the pH value of the vinegar. Hypothesis for experiment one is accepted. Different type of vinegar has different percentage of acetic acid of vinegar. Thus, experiment two can be conducted. 3.2 Data collection and processing for experiment 2 Quantitative data The iron nail pale brown in colour while the tap water and the vinegar is colourless. When the iron nail is left in the bottle cup, there is no immediate reaction occured. After several hours, a reddish brown substance start to appear around the iron nail. After several days more reddish brown substance deposited around the iron nail like coated it. When the iron is immersed in vinegar inside a cup bottle, bubble formed and the reddish brown substance fall off from the iron nail. The colour of vinegar turned slightly from colourless to pale reddish and the reddish substances settle at the bottom of the cup bottle. Later, it dissolve in the vinegar. 4. Processed result Discussion To put in a simple words, rusting is the corrosion of iron and readily occurs in the metal in the presence of water , oxygen and iron. The formation of a reddish brown substance like which appeared and adheres to the iron nail is called rust. Based on the research, it shows that vinegar could serve as one of the substance that can remove rust stain on metal due to the presence of acid. From the experiment , It clearly shows that different vinegar has different degree of removing the rust stain because due to different percentage by mass of acetic acid in the different type of vinegars. After rusting process occurs on the iron nail, the iron nail weighed more. These is because rust  forms when iron metal is oxidized by oxygen in the presence of water . Iron oxide is another term for rust. Iron oxide as a molecule and consist of three elements which is of iron with oxygen and water. From the result obtained based on the experiment, it shows that the rust form is originally mass from the iron but the mass of oxygen and water comes from the atmosphere. When the rust form on the iron nail, the mass of iron rust increased by the mass of oxygen and water that combined with the iron. Therefore, iron nail weight more after rusting process occurs due to addition of these elements from atmosphere. In the presence of oxygen and water, Reduction half equation: 4e- + 2H2O(l) + O2(g) > 4OH-(aq) The tip or the head component of iron nail is easily oxidised. The crystal lattice of iron is distorted and the iron atoms will be facilely oxidised. Oxidation half equation: 2Fe(s) > 2Fe2+(aq) + 4e- Therefore the overall net equation for the chemical reaction is 2Fe(s) + 2H2O(l) + O2(g) > 2Fe2+(aq) + 4OH-(aq) The process continue. After that, the Fe2+ and OH- ions will move and diffuse through the water. When both ions meet they will react to produce precipitate which iron (II) hydroxide , Fe(OH)2 .These iron (II) hydroxide then will be further oxidise to iron (II) hydroxide, Fe(OH)3 and will be dehydrated to produce rust. Chemical equation for rusting process : 2Fe(s) + 2H2O(l) + O2(g) > 2Fe2+(aq) + 4OH-(aq) Fe2+(aq) + 2OH-(aq) > Fe(OH)2(s) Fe(OH)2(s) + O2 > Fe(OH)3(s) Fe(OH)3(s) dehydrates > Fe2O3.nH2O(s) or rust Therefore, the chemical formula for rust is Fe2O3.nH2O(s) [5] (Loh Wai Leng,Tan Yin Toon,Tan On Tin, 2011, oxidation and reduction) Acetic acid is a weak acid that presence in vinegar. Vinegar works well than other strong acid because the presence of weak acid. Therefore, it will less attack the iron nail itself. Strong acid will corrode both the rust stain and the iron nail. To prevent that, substance with weak acid is preferable. When the iron nail with rust is soaked into the vinegar containing acid, the rust on iron nail will dissolve and loosen. The crumbly hydrated iron oxide will form a soluble salt, in these reaction between acetic acid and iron(III) oxide, it will formed iron acetate. Equation of reaction between acetic acid and rust: 6CH3COOH(l) + Fe2O3 (s) > 2Fe(CH3COO)3 (s) + 3H2O (l) and ferric acetate, Fe(CH3COO)3 is water soluble. However, the hypothesis for my second experiment is rejected. Clearly from the experiment above, it shows there is no directly proportional relationship between percentage of mass of acetic acid in vinegar and rate of removing rust. Jalen has the highest percentage of mass of acetic acid followed by Earth Brand and Yeos but Earth Brand shows the highest rate of removing rust followed by Jalen and Yeos. There, my experiment has limitation which lead to these result. After the experiment, I accidentally left the iron nail that already washed with vinegar in the cup bottle. I found out that the rusting on iron nail occur more faster by the day. I concluded myself that acid actually can remove the rust stain from the nail but in the same time it also promote rusting. The surface of iron nail will clean after the rust stain is remove and let the iron nail exposed to acid. Somehow, acid will react on the surface of iron nail. Further research could be done to investigate the after effect of acid after removing the rust stain. 5. Conclusion This research show that each vinegar has it own percentage by mass of acetic acid in each and every different type of vinegar. From the experiment and calculation, it shows that the percentage by mass of acetic acid in vinegar brands of Earth Brand, yeos and Jalen accordingly is 85.56%, 83.68% and 92.20%. The difference of percentage by mass of acetic acid in vinegar resulted the difference in the vinegar taste and the pH value. The experiment shows that there is not much significant difference of percentage by mass of acetic acid in different type of vinegar brands. The vinegars used in the experiment is the product of Malaysia . Different result may show if I test of the products of other country. These difference of percentage of acetic acid in different type of vinegar, effect the result obtained in experiment two. The hypothesis for experiment one is accepted. These research also shows that vinegar could serve as a potentially rust stain remover but in low degree because acetic acid presence in vinegar is a weak acid. Still, it could be use safely because the acidic concentration is not harmful and vinegar is easy to obtain rather than any other applications. However , from the result obtain, it shows that the higher the percentage of acetic acid in vinegar, does not always cause higher rate of rust stain removal. Jalen has the highest percentage by mass of acetic acid in vinegar followed by Earth Brand and Yeos which is 92.20%, 85.56% and 83.68% respectively. But the experiment shows that the vinegar that has the highest degree of rust stain removal is Earth Brand followed by Jalen and Yeos which is 0.0049gs-1, 0.0044gs-1 and 0.0043gs-1 second respectively. Therefore I could conclude that , Earth Brand is a better rust stain remover Yeos and Jalen , but Jalen is better than yeos. Even though there is no not much significant difference, but it effected the overall result. Therefore, the hypothesis for the second experiment is not accepted. There is several reason why these result obtained. Maybe there is another substance that presence in the vinegar, react with the rust stain on iron nail which can affect the result because I assumed that the rust stain will only react with the acetic acid presence in vinegar. Further research could be conducted to explain and determine the problem. The other reason may cause due to limitation that will be discuss later. However ,these research able to prove that there is difference of percentage by mass of acetic acid in different type of vinegar and vinegar can act as a potentially rust stain remover . But due to weak acid presence in vinegar, vinegar could only remove rust stain that only form only on surface of metal . It cannot remove the rust that has been deeper into metal . Overall, I can conclude from the experiment that different vinegar has different percentage by mass of acetic acid and vinegar is a highly potential rust stain remover. 6. Evaluation Throughout the experiment there are several limitations that can affect the result of the experiment. During the titration process, The colour of acidic solution which is vinegar, will change from colourless to pale pink at the end of titration process. The perception of colour change will affect the result. It is hard to determine what the exact pale pink colour that need to be achieve. In order to overcome this problem, a controlled conical flask containing acid solution when end point of titration which colour is pale pink should be put beside the set up apparatus so that the person would know what exactly pale pink colour they need to reach. pH meter also can be used to fixed the pH value needed. Another problem that could effect the result is when weighing the weight of iron nail after the rust is formed. Rust that is formed for several days only appear on the surface of the iron nail. Therefore, when removing the iron nail to be weighed, the rust from the surface of iron nail could drop. Even a slight drop of rust from the iron nail, could cause the result obtained will not be accurate . Therefore, to overcome these problem, during the formation of rust, the iron nails should be left on the electronic balance. So, the iron nail does not have to be removed and rust will not fall off. The result obtained will be more precise. Another problem that could arise is when removing the rust from iron nail using vinegar. In these experiment, I assumed that, only acetic acid in vinegar will react with the rust on the iron nail. So that my hypothesis could be achieved. But it turn out my hypothesis is invalid. It could be that other substances presence in the vinegar, will react with the rust on the iron nail. After all, vinegar consist more than one substance. these problem can be overcome by doing some further research. Lastly, the after effect of the experiment. Acid can remove rust stain but the chemical reaction between acid and the surface of iron nail, can increase the rate of rusting of iron nail. Corrosion in acid solutions is much more rapid than in neutral solutions, and the latter is more rapid than in alkaline solutions.[6](Frank N. Neller,2004, Corrosion Facts). Therefore to solve the problem, after washed the iron nail to remove the rust, the iron nail need to place in boil water for a while. Therefore, no after chemical reaction will occur. Thus, rusting will not occur.

Karl Marx Essay -- sociology, marx, positivism

Chose one of sociology’s founding â€Å"figures† and critically assess his or her particular contribution. There are many of sociology's founding figures that have extremely well-built ideas, practices and studies that I could explore, but one renowned philosopher stands out amongst the crowd, and that person is named Karl Marx (1818-1883). In this essay I aim to explore and critically assess his ideas, theories, and studies in his contribution to sociology, and if his ideas, theories and studies are useful to this contribution to sociology. Sociology began in the eighteenth and nineteenth centuries in Western Europe. Around this time, the political and economic systems in Europe were changing. Things like the Monarchy, (which was the rule of Kings and Queens) was disappearing, while capitalism was growing rapidly. Different societies began contacting eachother, and the economic markets began developing. Things were most definitely changing, and there was now room for new ideas to bloom. Something that had an enormous impact on the development of sociology was the Enlightenment. ''The Enlightenment was characterised by faith in the ability of human reason to solve society's problems.'' (Chapter 1, Andersen and Taylor , 2008). During the Enlightenment, ideas began to establish themselves and eventually effected sociological studies. Positivism is based on the idea that it is possible to observe social life and establish intricate knowledge about how it works. It says that sociology should only be observed with senses yet the theories of sociology should be observed in a methogical way. Although it does not effect modern sociology, as it does not take into account the fact that some methods do not allow the ideas to be observed... ...3] Boundless. The Marxist Critique of Capitalism. [Online] Available from: https://www.boundless.com/sociology/understanding-economy/economic-systems--2/the-marxist-critique-of-capitalism/ [Accessed on 17 Dec 2013] Chapter XX. Marx K. 1893. Das Kapital. Volume II Progress Publishers. Marx K. 1848. The Communist Manifesto. International Publishing Co. Marx K. 1848. The Victory of the Counter Revolution of Vienna. [Online] November 12th. Available from: http://www.marxists.org/archive/marx/works/1848/11/06.htm [Accessed on 17 Dec 2013] H. 1879. Interview with Karl Marx. [Online] January 5th.. Available from: http://www.marxists.org/archive/marx/bio/media/marx/79_01_05.htm [Accessed on 17 Dec 2013] sociologytwynham. 2013. Marxist views of the Family [Online]. Available from: http://sociologytwynham.com/2013/06/13/marxist/ [Accessed on 17 Dec 2013] Karl Marx Essay -- sociology, marx, positivism Chose one of sociology’s founding â€Å"figures† and critically assess his or her particular contribution. There are many of sociology's founding figures that have extremely well-built ideas, practices and studies that I could explore, but one renowned philosopher stands out amongst the crowd, and that person is named Karl Marx (1818-1883). In this essay I aim to explore and critically assess his ideas, theories, and studies in his contribution to sociology, and if his ideas, theories and studies are useful to this contribution to sociology. Sociology began in the eighteenth and nineteenth centuries in Western Europe. Around this time, the political and economic systems in Europe were changing. Things like the Monarchy, (which was the rule of Kings and Queens) was disappearing, while capitalism was growing rapidly. Different societies began contacting eachother, and the economic markets began developing. Things were most definitely changing, and there was now room for new ideas to bloom. Something that had an enormous impact on the development of sociology was the Enlightenment. ''The Enlightenment was characterised by faith in the ability of human reason to solve society's problems.'' (Chapter 1, Andersen and Taylor , 2008). During the Enlightenment, ideas began to establish themselves and eventually effected sociological studies. Positivism is based on the idea that it is possible to observe social life and establish intricate knowledge about how it works. It says that sociology should only be observed with senses yet the theories of sociology should be observed in a methogical way. Although it does not effect modern sociology, as it does not take into account the fact that some methods do not allow the ideas to be observed... ...3] Boundless. The Marxist Critique of Capitalism. [Online] Available from: https://www.boundless.com/sociology/understanding-economy/economic-systems--2/the-marxist-critique-of-capitalism/ [Accessed on 17 Dec 2013] Chapter XX. Marx K. 1893. Das Kapital. Volume II Progress Publishers. Marx K. 1848. The Communist Manifesto. International Publishing Co. Marx K. 1848. The Victory of the Counter Revolution of Vienna. [Online] November 12th. Available from: http://www.marxists.org/archive/marx/works/1848/11/06.htm [Accessed on 17 Dec 2013] H. 1879. Interview with Karl Marx. [Online] January 5th.. Available from: http://www.marxists.org/archive/marx/bio/media/marx/79_01_05.htm [Accessed on 17 Dec 2013] sociologytwynham. 2013. Marxist views of the Family [Online]. Available from: http://sociologytwynham.com/2013/06/13/marxist/ [Accessed on 17 Dec 2013]

Andy Warhol and His work on the Contemporary Art Essay

Andy Warhol (1928-1987) of Pittsburgh, Pennsylvania, less commonly known as Andrew Warhola, was a central figure in the pop art category. He is an American artist who reigned around the world as a painter, author, avant-garde filmmaker and as a public personage for his connection to many people of different fields of work and status. Warhol studied in Carnegie Institute of Technology (now known as the Carnegie Mellon University) to hone his artistry (www. artgallery. com, 2008). Warhol unify his works through the Keatonesque style which is aritistically and personally affectless. In his work s a Pop artist, conceptual aspects were always there as a key factor. His art was known for its irony, in most of its sense. Campbell’s soup cans was probably his most famous work. The mundane images he made were turned to the so-called ironic art through enlargement, hand-painting or silk-screening. He always mentioned that the idea of his work is always at the surface of his work, obvious, apparent. Other attributes of his work were slight color changes using ink spots (www. pbs. org, 2007). His work reveals contemporary art in such a way it concerns some human desires that never ceases to revolve around. He even made his film where he was an international celebrity and a pop artist. His experiences with many people brought him the ideas of what is contemporary, and made sure that no traces of the artists can be recognized from his artwork.

Porter Five Forces Starbucks Essay

Starbucks, a cofee stores chain, serving million of coffee lovers worldwide every week, highlights ‘humanistic approach in doing business, value system of the company’ for its huge success. The company featuring ‘one of the best 100 companies to work for’ in Fortune Magazine several times speaks on its own about the satisfaction of the employees contributing towards its all time success. Providing a great work environment and treating every employee equally with self respect and dignity will take care of employee motivation according to Friedrick Herzberg’s Two factor theory, a content theory of Motivation, where ‘Hygiene’ and ‘Motivator’ factors are kept intact for employee to work and focus upon. By creating a culture of challenging employees to do their best, the company encourages employees in participating in setting goals, where as difficult goals extracting best performance at times, and specific goals extracting guara nteed performance according to ’ Goal setting Theory’ by Edwin A. Locke, a process theory of Motivation. The company’s motivational program for its employees consists of â€Å"a special blend of employee benefits† and a work / personal life program that focuses on the physical, emotional, mental and creative aspects of each individual which covers the salient features of Motivation theories by Abraham Maslow – Hierarchy of Needs of different levels as well as by Clayton Alderfer’s ERG theory (explaining about needs for existence, relatedness and growth). The company always seeks from its employees what they want individually, and attempts to give work / life solutions and this upholds Motivation process theories Vroom’s expectancy theory and J.Stanley Adams Equity theory as employees put effort as per expectations and objectives and for clear and quantified material benefits. Starbucks trusts all employees, gives freedom of expression, openness, participation and contribution towards the goals of self as well as for company realising the positive aspec ts of Motivational theory by Mc Greg or – Theory x & Theory Y – which ultimately aims at delight of internal customers, i.e., employees (called as partners) and keeps going and growing.

Sentence Building with Adjective Clauses

Sentence Building with Adjective Clauses In our study of adjective clauses, weve learned the following: The adjective clausea word group that modifies a nounis a common form of subordination.An adjective clause usually begins with a relative pronoun.The two main types of adjective clauses are restrictive and nonrestrictive. Now were ready to practice building and combining sentences with adjective clauses. Consider how these two sentences can be combined: My mp3 player fell apart after a few weeks.My mp3 player cost over $200. By substituting the relative pronoun which for the subject of the second sentence, we can create a single sentence containing an adjective clause: My mp3 player, which cost over $200, fell apart after a few weeks. Or we may choose to substitute which for the subject of the first sentence: My mp3 player, which fell apart after a few weeks, cost over $200. Put what you think is the main idea in the main clause, the secondary (or subordinate) idea in the adjective clause. And keep in mind that an adjective clause usually appears after the noun it modifies. PRACTICE: Building Sentences with Adjective ClausesCombine the sentences in each set into a single, clear sentence with at least one adjective clause. Subordinate the information that you think is of secondary importance. When you are done, compare your new sentences with the sample combinations below. Keep in mind that many combinations are possible, and in some cases you may prefer your own sentences to the original versions. The first alarm clock woke the sleeper by gently rubbing his feet.The first alarm clock was invented by Leonardo da Vinci.Some children have not received flu shots.These children must visit the school doctor.Success encourages the repetition of old behavior.Success is not nearly as good a teacher as failure.I showed the arrowhead to Rachel.Rachels mother is an archaeologist.Merdine was born in a boxcar.Merdine was born somewhere in Arkansas.Merdine gets homesick every time she hears the cry of a train whistle.The space shuttle is a rocket.The rocket is manned.This rocket can be flown back to earth.This rocket can be reused.Henry Aaron played baseball.Henry Aaron played with the Braves.Henry Aaron played for 20 years.Henry Aaron was voted into the Hall of Fame.The vote was taken in 1982.Oxygen is colorless.Oxygen is tasteless.Oxygen is odorless.Oxygen is the chief life-supporting element of all plant life.Oxygen is the chief life-supporting element of all animal life.Bushido is the tr aditional code of honor of the samurai.Bushido is based on the principle of simplicity.Bushido is based on the principle of honesty.Bushido is based on the principle of courage.Bushido is based on the principle of justice. Merdine danced on the roof.It was the roof of her trailer.Merdine danced during the thunderstorm.The thunderstorm flooded the county.The thunderstorm was last night. When you have completed all ten sets, compare your new sentences with the sample combinations below. The first alarm clock, which woke the sleeper by gently rubbing his feet, was invented by Leonardo da Vinci.Children who have not received flu shots must visit the school doctor.Success, which encourages the repetition of old behavior, is not nearly as good a teacher as  failure.I showed the arrowhead to Rachel, whose mother is an archaeologist.Merdine, who was born in a boxcar somewhere in Arkansas, gets homesick every time she hears the cry of a train whistle.The space shuttle is a manned rocket that can be flown back to earth and reused.Henry Aaron, who played baseball with the Braves for 20 years, was voted into the Hall of Fame in 1982.Oxygenwhich is colorless, tasteless, and odorlessis the chief life-supporting element of all plant and animal life.Bushido, which is the traditional code of honor of the samurai, is based on the principles of simplicity, honesty, courage, and justice.Merdine  danced on the roof of her trailer during the thunderstorm that flooded the county las t night. See also:  Combining Sentences and Building Paragraphs With Adjective Clauses

The eNotes Blog For Valentines Day Top Ten Love Letters from FamousWriters

For Valentines Day Top Ten Love Letters from FamousWriters As Valentines Day approaches, once again frantic Google searches are conducted to find someone who has said what  you  would like to say. Here are ten writers who wrote letters to their beloveds. Some are touching, some are steamy, some are funny. Perhaps you will find some inspiration from their words. 1.   Ludwig Van Beethoven  to his Immortal Beloved   July 6, 1806 My angel, my all, my very self only a few words today and at that with your pencil not till tomorrow will my lodgings be definitely determined upon what a useless waste of time. Why this deep sorrow where necessity speaks can our love endure except through sacrifices except through not demanding everything can you change it that you are not wholly mine, I not wholly thine? Oh, God! look out into the beauties of nature and comfort yourself with that which must be love demands everything and that very justly that it is with me so far as you are concerned, and you with me. If we were wholly united you would feel the pain of it as little as I! Now a quick change to things internal from things external. We shall surely see each other; moreover, I cannot communicate to you the observations I have made during the last few days touching my own life if our hearts were always close together I would make none of the kind. My heart is full of many things to say to you Ah! there are moments when I feel that speech is nothing after all cheer up remain my true, only treasure, my all as I am yours; the gods must send us the rest that which shall be best for us. Your faithful, Ludwig 2. James Joyce to Nora Barnacle   15 August, 1904 My dear Nora, It has just struck me. I came in at half past eleven. Since then I have been sitting in an easy chair like a fool. I could do nothing. I hear nothing but your voice. I am like a fool hearing you call me Dear. I offended two men today by leaving them coolly. I wanted to hear your voice, not theirs. When I am with you I leave aside my contemptuous, suspicious nature. I wish I felt your head on my shoulder. I think I will go to bed. I have been a half-hour writing this thing. Will you write something to me? I hope you will. How am I to sign myself? I wont sign anything at all, because I dont know what to sign myself. 3. Charles Bukowski to Linda King   1972   I liked your hand-walking act; that got me hotter than hell†¦. everything you do gets me hotter than hell†¦. throwing clay against the ceiling†¦ you bitch, you red hot shrew, you lovely lovely woman†¦. you have put new poems and new hope and new joy and new tricks into an old dog, I love you, your pussy hairs I felt with my fingers, the inside of your pussy, wet, hot, I felt with my fingers; you, up against the refrigerator, you have such a wonderful refrigerator, your hair dangling down, wild, you there, the wild bird of you the wild thing of you, hot, lewd, miraculous†¦. twisting after your head, trying to grab your tongue with my mouth, with my tongue†¦. we were in Burbank and I was in love, ultramarine love, my good god damned godess, my goad, my bitch, my my my my beating breathing hair-lined cunt of Paradise, I love you†¦ and your refrigerator, and as we grabbed and wrestled, that sculpted head watching us with his little lyrical cynical l ove-smile, burning†¦ I want you, I want you, I want YOU YOU YOU YOU YOU YOU YOU! 4.   Napoleon Bonaparte to Josephine Paris, December 1795 I wake filled with thoughts of you. Your portrait and the intoxicating evening which we spent yesterday have left my senses in turmoil. Sweet, incomparable Josephine, what a strange effect you have on my heart! Are you angry? Do I see you looking sad? Are you worried? My soul aches with sorrow, and there can be no rest for you lover; but is there still more in store for me when, yielding to the profound feelings which overwhelm me, I draw from your lips, from your heart a love which consumes me with fire? Ah! it was last night that I fully realized how false an image of you your portrait gives! You are leaving at noon; I shall see you in three hours. Until then, mio dolce amor, a thousand kisses; but give me none in return, for they set my blood on fire. 5.   Virginia Woolf to Vita Sackville-West   Look Here Vita throw over your man, and well go to Hampton Court and dine on the river together and walk in the garden in the moonlight and come home late and have a bottle of wine and get tipsy, and Ill tell you all the things I have in my head, millions, myriads They wont stir by day, only by dark on the river. Think of that. Throw over your man, I say, and come. 6.   Lewis Carroll to Gertrude Chataway Christ Church, Oxford, October 28, 1876 My Dearest Gertrude: You will be sorry, and surprised, and puzzled, to hear what a queer illness I have had ever since you went. I sent for the doctor, and said, Give me some medicine. for Im tired. He said, Nonsense and stuff! You dont want medicine: go to bed! I said, No; it isnt the sort of tiredness that wants bed. Im tired in the face. He looked a little grave, and said, Oh, its your nose thats tired: a person often talks too much when he thinks he knows a great deal. I said, No, it isnt the nose. Perhaps its the hair. Then he looked rather grave, and said, Now I understand: youve been playing too many hairs on the pianoforte. No, indeed I havent! I said, and it isnt exactly the hair: its more about the nose and chin. Then he looked a good deal graver, and said, Have you been walking much on your chin lately? I said, No. Well! he said, it puzzles me very much. Do you think its in the lips? Of course! I said. Thats exactly what it is! Then he looked very grave indeed, and said, I think you must have been giving too many kisses. Well, I said, I did give one kiss to a baby child, a little friend of mine. Think again, he said; are you sure it was only one? I thought again, and said, Perhaps it was eleven times. Then the doctor said, You must not give her any more till your lips are quite rested again. But what am I to do? I said, because you see, I owe her a hundred and eighty-two more. Then he looked so grave that tears ran down his cheeks, and he said, You may send them to her in a box. Then I remembered a little box that I once bought at Dover, and thought I would someday give it to some little girl or other. So I have packed them all in it very carefully. Tell me if they come safe or if any are lost on the way. Lewis Carroll 7.   Oscar Wilde to Lord Alfred Douglas 1893 My Own Boy, Your sonnet is quite lovely, and it is a marvel that those red-roseleaf lips of yours should be made no less for the madness of music and song than for the madness of kissing. Your slim gilt soul walks between passion and poetry. I know Hyacinthus, whom Apollo loved so madly, was you in Greek days. Why are you alone in London, and when do you go to Salisbury? Do go there to cool your hands in the grey twilight of Gothic things, and come here whenever you like. It is a lovely place and lacks only you; but go to Salisbury first. Always, with undying love, Yours, Oscar 8.   Victor Hugo to Adele Foucher 1821 My dearest, When two souls, which have sought each other for, however long in the throng, have finally found each other a union, fiery and pure as they themselves are begins on earth and continues forever in heaven. This union is love, true love, a religion, which deifies the loved one, whose life comes from devotion and passion, and for which the greatest sacrifices are the sweetest delights. This is the love which you inspire in me Your soul is made to love with the purity and passion of angels; but perhaps it can only love another angel, in which case I must tremble with apprehension. Yours forever, Victor Hugo 9.   Ernest Hemingway to Mary Welsh April 16, 1945 Dearest Pickle, So now I’m going out on the boat with Paxthe and Don Andres and Gregorio and stay out all day and then come in and will be sure there will be letters or a letter. And maybe there will be. If there aren’t I’ll be a sad s.o.a.b. But you know how you handle that of course? You last through until the next morning. I suppose I’d better figure on there being nothing until tomorrow night and then it won’t be so bad tonight. Please write me Pickle. If it were a job you had to do you’d do it. It’s tough as hell without you and I’m doing it straight but I miss you so [I] could die. If anything happened to you I’d die the way an animal will die in the Zoo if something happens to his mate. Much love my dearest Mary and know I’m not impatient. I’m just desperate. Ernest 10.   Honore de Balzac  to  Evelina Hanska June 1836 My beloved angel, I am nearly mad about you, as much as one can be mad: I cannot bring together two ideas that you do not interpose yourself between them. I can no longer think of anything but you.   In spite of myself, my imagination carries me to you.   I grasp you, I kiss you, I caress you, a thousand of the most amorous caresses take possession of me. As for my heart, there you will always be very much so.   I have a delicious sense of you there.   But my God, what is to become of me, if you have deprived me of my reason?   This is a monomania which, this morning, terrifies me. I rise up every moment saying to myself, Come, I am going there! Then I sit down again, moved by the sense of my obligations.   There is a frightful conflict.   This is not life.   I have never before been like that.   You have devoured everything. I feel foolish and happy as soon as I think of you.   I whirl round in a delicious dream in which in one instant I live a thousand years. What a horrible situation! Overcome with love, feeling love in every pore, living only for love, and seeing oneself consumed by griefs, and caught in a thousand spiders threads. O, my darling Eva, you did not know it.   I picked up your card.   It is there before me, and I talk to you as if you were there.   I see you, as I did yesterday, beautiful, astonishingly beautiful. Yesterday, during the whole evening, I said to myself she is mine! Ah!   The angels are not as happy in Paradise as I was yesterday!

Benefits and challenges of labour migration

The countries in question can be classified according to their status as sending or receiving country in correspondence to their level of social and economic development. Workers move between them, cascading from poorer to richer countries. In each of the countries, they mainly take jobs in labour-intensive sectors with low skill requirements and low pay. These are most of all construction, agriculture, hotel and catering as well as domestic services. The United Nations Convention on the Rights of Migrants defines a migrant worker as a â€Å"person who is to be engaged, is engaged or has been engaged in a remunerated activity in a state of which he or she is not a resident†. But there is considerable conceptual difficulty in defining a migrant. Migration of labourer takes different forms. In one end, the place of working and residence of the labourer may be different, and the distance covered by daily commuting. At the other end, the worker’s may move permanently from their places of birth or usual place of residence, maintaining little or no contact with their places of origin. Between these two ends, people move away for differing periods of time. Based on how long they are away from their place of origin, the migrants are distinguished as ‘permanent’, ‘semi-permanent’ and ‘temporary’. Labour migration belongs to temporary migration, which is likely to stay away from their places of origin for more than a few months in a year. The temporary migrants are also known as ‘short duration’ migrants, ‘seasonal’ migrants or ‘circulatory’ migrants. The decision to migrate for economic reasons can have both positive and negative consequences. Migrants may secure a better income, have access to better social services, and be able to provide a better education for their children or benefit from the enrichment of becoming a member of a transnational community at ease in different cultures. However, migration may also cause family disruption when family members have to stay behind, and may involve sacrificing a familiar lifestyle and becoming a â€Å"stranger† in a new country. The complexity of the present day migration stream has intensified with distinctions between migrant workers, trainees, tourists, refugees and displaced persons becoming increasingly blurred. The term â€Å"migrants† appears to be broader than the term ‘migrant workers’ and is increasingly used in international discussions of human rights. The traditional explanation of migration as a movement from poor to rich nations is too simplified. There are both economic and non-economic factors affecting these flows. International migration has contributed to growth and prosperity in both host and source countries. Migrant worker remittances represent the second largest international monetary trade flow, exceeded only by petroleum. Migrants also provide a valuable source of semi-skilled and unskilled labour to many industrialising countries and provide a source of highly skilled labour to advanced countries, thereby assisting the latter in maintaining economic competitiveness. Labour migration policies differ from other migration policies directed at migration flows that may also have an impact on labour markets, for example refugee and family reunification, in the sense that they do not have humanitarian objectives but apply economic criteria with a view to responding to labour market needs. Governments at all points on the migration spectrum increasingly recognize the potential of regulatory mechanisms to maximize the positive impact of labour migration. Many sending and receiving countries are developing their regulatory capacities to manage labour mobility by considering the interests of respective governments, societies, and the migrant. Positive tensions for receiving countries: raise total output and incomes in the rich, host countries; increase efficiency in the use of the world’s resources all around, in rich and poor countries; increase the supply of entrepreneurship and stimulate the creation of small business; increase savings, investment, and human capital formation in the rich countries; accelerate the pace of innovation; increase the flow of remittances to poor countries; alleviate the economic problems associated with the aging population in rich countries. Globalization is a major driving force of international labour migration. Globalization has made migration much easier through better communications, dissemination of information through mass media and improved transport. Countries are at different stages of demographic transition, with developing countries typically having younger populations than developed countries. One of the most frequently cited costs of migration is so-called ‘brain drain’ — the loss of educated workers with valuable skills, which can impose large losses on governments that bear the costs of education and training. Brain drain is potentially a concern for all economies, both developing and developed, with some developed economies experiencing significant rates of skilled emigration. The greatest global concern in the area of international labour migration is the unprecedented rise in irregular forms of migration that has occurred in recent years. The numbers of unauthorized migrant workers are increasing in virtually every part of the world. A large proportion of labour migration occurs illegally, aided and abetted by a clandestine and often criminal industry. Increasingly, governments of both sending and receiving countries are developing regulatory mechanisms to manage labour migration. These include selective recruitment policies by countries needing labour, and strong marketing and overseas employment strategies by countries supplying labour. Migrant workers benefit host countries in a number of ways. The overall economic impact of all migrant workers to the UK for example suggests that they make a positive net contribution of around  £2.5 billion to the public accounts. There are huge implications for sending countries as a result of out-migration, the most crucial of which are the loss of expertise and skills. This brain drain is particularly acute in developing countries, especially where the move abroad is permanent. Public services, such as health, education and social services, are losing large numbers of skilled workers to migration. Structural changes and decreasing investment in the public sector has increased the pressure on public sector workers to migrate, as shown by trends in the health and education sectors. Although many economic migrants work in relatively low-paid jobs they regularly send money home to their families and relatives. However, it is difficult to estimate the scale of these remittances to sending countries because of the often informal manner in which they are returned, but there is little doubt that they contribute to the national income of the countries involved, and act as a stimulus to longer-term economic growth. Migrant workers who return home bring experience and knowledge from working in another country. This benefits the home country as a whole by adding to its pool of talented workers, particularly where the skills are relevant to the needs of the home economy and the migrant workers are willing to use them upon return. It also benefits the individual worker who will have developed through contact with people possessing a range of human, intellectual and professional skills. Access to educational and language courses in the host country should open up opportunities for career promotion at home and assist the personal development of each worker. Bibliography International Organisation for Migration. 2005. World Migration 2005. Costs and Benefits of International Migration. Kothari, U. (2002). Migration and chronic poverty. Chronic Poverty Research Centre. Institute for Development Policy and Management. University of Manchester. Working Paper No. 16. Linard, Andre. (1998). Migration and globalization: The new slaves. Brussels: ICFTU, July. Stalker, Peter. (2000). Workers without frontiers: The impact of globalization on international migration. International Labour Office, Geneva. World Economic and Social Survey. (2004). International migration trends Chapter11. World Health Organisation. Health and Human Rights Publications Series. Issue No.4 (December 2003). International Migration, Health and Human Rights. Benefits and challenges of labour migration The countries in question can be classified according to their status as sending or receiving country in correspondence to their level of social and economic development. Workers move between them, cascading from poorer to richer countries. In each of the countries, they mainly take jobs in labour-intensive sectors with low skill requirements and low pay. These are most of all construction, agriculture, hotel and catering as well as domestic services. The United Nations Convention on the Rights of Migrants defines a migrant worker as a â€Å"person who is to be engaged, is engaged or has been engaged in a remunerated activity in a state of which he or she is not a resident†. But there is considerable conceptual difficulty in defining a migrant. Migration of labourer takes different forms. In one end, the place of working and residence of the labourer may be different, and the distance covered by daily commuting. At the other end, the worker’s may move permanently from their places of birth or usual place of residence, maintaining little or no contact with their places of origin. Between these two ends, people move away for differing periods of time. Based on how long they are away from their place of origin, the migrants are distinguished as ‘permanent’, ‘semi-permanent’ and ‘temporary’. Labour migration belongs to temporary migration, which is likely to stay away from their places of origin for more than a few months in a year. The temporary migrants are also known as ‘short duration’ migrants, ‘seasonal’ migrants or ‘circulatory’ migrants. The decision to migrate for economic reasons can have both positive and negative consequences. Migrants may secure a better income, have access to better social services, and be able to provide a better education for their children or benefit from the enrichment of becoming a member of a transnational community at ease in different cultures. However, migration may also cause family disruption when family members have to stay behind, and may involve sacrificing a familiar lifestyle and becoming a â€Å"stranger† in a new country. The complexity of the present day migration stream has intensified with distinctions between migrant workers, trainees, tourists, refugees and displaced persons becoming increasingly blurred. The term â€Å"migrants† appears to be broader than the term ‘migrant workers’ and is increasingly used in international discussions of human rights. The traditional explanation of migration as a movement from poor to rich nations is too simplified. There are both economic and non-economic factors affecting these flows. International migration has contributed to growth and prosperity in both host and source countries. Migrant worker remittances represent the second largest international monetary trade flow, exceeded only by petroleum. Migrants also provide a valuable source of semi-skilled and unskilled labour to many industrialising countries and provide a source of highly skilled labour to advanced countries, thereby assisting the latter in maintaining economic competitiveness. Labour migration policies differ from other migration policies directed at migration flows that may also have an impact on labour markets, for example refugee and family reunification, in the sense that they do not have humanitarian objectives but apply economic criteria with a view to responding to labour market needs. Governments at all points on the migration spectrum increasingly recognize the potential of regulatory mechanisms to maximize the positive impact of labour migration. Many sending and receiving countries are developing their regulatory capacities to manage labour mobility by considering the interests of respective governments, societies, and the migrant. Positive tensions for receiving countries: raise total output and incomes in the rich, host countries; increase efficiency in the use of the world’s resources all around, in rich and poor countries; increase the supply of entrepreneurship and stimulate the creation of small business; increase savings, investment, and human capital formation in the rich countries; accelerate the pace of innovation; increase the flow of remittances to poor countries; alleviate the economic problems associated with the aging population in rich countries. Globalization is a major driving force of international labour migration. Globalization has made migration much easier through better communications, dissemination of information through mass media and improved transport. Countries are at different stages of demographic transition, with developing countries typically having younger populations than developed countries. One of the most frequently cited costs of migration is so-called ‘brain drain’ — the loss of educated workers with valuable skills, which can impose large losses on governments that bear the costs of education and training. Brain drain is potentially a concern for all economies, both developing and developed, with some developed economies experiencing significant rates of skilled emigration. The greatest global concern in the area of international labour migration is the unprecedented rise in irregular forms of migration that has occurred in recent years. The numbers of unauthorized migrant workers are increasing in virtually every part of the world. A large proportion of labour migration occurs illegally, aided and abetted by a clandestine and often criminal industry. Increasingly, governments of both sending and receiving countries are developing regulatory mechanisms to manage labour migration. These include selective recruitment policies by countries needing labour, and strong marketing and overseas employment strategies by countries supplying labour. Migrant workers benefit host countries in a number of ways. The overall economic impact of all migrant workers to the UK for example suggests that they make a positive net contribution of around  £2.5 billion to the public accounts. There are huge implications for sending countries as a result of out-migration, the most crucial of which are the loss of expertise and skills. This brain drain is particularly acute in developing countries, especially where the move abroad is permanent. Public services, such as health, education and social services, are losing large numbers of skilled workers to migration. Structural changes and decreasing investment in the public sector has increased the pressure on public sector workers to migrate, as shown by trends in the health and education sectors. Although many economic migrants work in relatively low-paid jobs they regularly send money home to their families and relatives. However, it is difficult to estimate the scale of these remittances to sending countries because of the often informal manner in which they are returned, but there is little doubt that they contribute to the national income of the countries involved, and act as a stimulus to longer-term economic growth. Migrant workers who return home bring experience and knowledge from working in another country. This benefits the home country as a whole by adding to its pool of talented workers, particularly where the skills are relevant to the needs of the home economy and the migrant workers are willing to use them upon return. It also benefits the individual worker who will have developed through contact with people possessing a range of human, intellectual and professional skills. Access to educational and language courses in the host country should open up opportunities for career promotion at home and assist the personal development of each worker. Bibliography International Organisation for Migration. 2005. World Migration 2005. Costs and Benefits of International Migration. Kothari, U. (2002). Migration and chronic poverty. Chronic Poverty Research Centre. Institute for Development Policy and Management. University of Manchester. Working Paper No. 16. Linard, Andre. (1998). Migration and globalization: The new slaves. Brussels: ICFTU, July. Stalker, Peter. (2000). Workers without frontiers: The impact of globalization on international migration. International Labour Office, Geneva. World Economic and Social Survey. (2004). International migration trends Chapter11. World Health Organisation. Health and Human Rights Publications Series. Issue No.4 (December 2003). International Migration, Health and Human Rights.

Commodification of Biodiversity Conservation Essay

Commodification of Biodiversity Conservation - Essay Example ese organizations compensate for this by enhancing or restoring habitat of comparable ecological value as the one damaged by human activities, but in other geographical region (William & Scott, 2009). This paper thereby analyses such optimistic environmental expectations that are to be accomplished through commodification and nature selling. It visits the economic valuation controversies on ecosystem services in two prospects. First, the institutional setups upon which the environmental governance and policies are embedded, and second, the wider economic and sociopolitical influences that governs the pricing expectations into the previous non-marketed regions of the environment (Robertson, 2004). Finally, it maps the probable economic, social, and ecological problems or challenges of biodiversity commodification, as well as the necessary preconditions for biodiversity enhancements. Commodification of nature or biodiversity is a research area within the grave environmental studies, concerning the ways or methods in which natural processes and entities are made redeemable via the market, and their implications thereafter. Neoliberal conservation on the other hand refers to approaches through which the capitalist expansions and environmental protection are not only crucially complaisant activities, but also mutually companionable ones (Harvey, 2007). Amidst the contemporary environmental, economic, and financial crises, biodiversity has grown enormous vitality due to the role it plays for the ‘green economy,’ which is in turn consolidated by various agreements reached by the environmental organizational policies. The notion behind the biodiversity markets implies that if both negative and positive impacts on biodiversity are measurable as debits and credits, then they can be much easier to integrate as costs or benefits in economic decision-making. T hrough internalizing the traditionally externalized costs, the biodiversity markets opt to serve as powerful tools

Law Assignment Example | Topics and Well Written Essays - 500 words

Law - Assignment Example Thus the issues of racial profiling and discrimination are intimidating although Joe was arrested for â€Å"interfering with official police conduct†. The Fourth Amendment of the U.S. Constitution challenges racial profiling and guarantees the safety of U.S. citizens from unreasonable search and seizure without probable cause (Weitzer and Tuch). Those in the enforcement community opposed to racial profiling term the practice unfortunate if ethnic and racial profiling is considered effective and necessary. Although the supporters of this practice content that due to socio-economic and demographic factors crime is reported highly in some communities that feel as a minority, and therefore the profiling cannot be avoided, lest the crime persist. Fundamentally, the case United States v. City of Los Angeles, the United States alleged that the Board of Police Commissioners of the City of Los Angeles and the Los Angeles Police Department (â€Å"LAPD†) engaged in the practice of depriving individuals of constitutional rights by using excessive force, false arrests, improper searches and seizures, all in violation of 14141 42 U.S.C. 14141. From the support of the some officers and a number of community groups and individuals, especially being people of color that attested to have suffered the injustices, formed the basis of the suit against the City defendants. The court on the basis of permissive intervention held that the community interveners had a right of a proposed government decree. Furthermore, it required that the City defendants shall seek declaratory relief from the district court to resolve the issue. Despite Joe’s harassment and eventual arrest for â€Å"interfering with official police conduct†, the police department overlooks the practice terming Officer Jones’s actions as well with official duties. Instead of the authorities being objective about the case, their support for the racial –profiling is unethical; and furthermore

Research critique Essay Example | Topics and Well Written Essays - 1500 words

Research critique - Essay Example The aim of the study is to establish the connection of changing electrodes on the functioning of cardiac monitors. The study intends to check the effect of daily electrode change on the number of technical monitor alarms. The study has an aim of identifying and implementing best practice for electrode change and to observe their daily change on technical monitor alarms. Review of literature The article has an organized literature as the topic does reflect the subject matter of the journal. The journal has a brief abstract which specifies about the nature of the study of the journal. The introduction part is concise and defined the nature of the subject and the aim of the study conducted. The body of the literature is informative and has headings and sub heading in a correct order. Even the conclusion is informative and compact. The rationale of the study looks much worthy as it is all about understand the technical functioning of cardiac monitors. This study has high significance in medical field and has an intention on improving the quality of service provided by hospitals to its patients. The direction of the study was practical and safe to the participants of the study. Conceptual framework and Map The conceptual frame work of the article is evident based practice approach regarding electrode change in cardiac monitor alarms. The concept of the study is centered on the effect of electrode change on the functionality of cardiac monitor alarms. The theoretical study and the research question are identical with the conceptual framework. Here the theory is concentrating on the relationship between electrode change and decrease in cardiac monitor alarms efficiency. The research question is about electrode change and cardiac alarm efficiency and the theory directly links with it. There no maps or models logically presented except for some tables with calculations. Research Question /Hypothesis The research question is addressed correctly and appropriately in the j ournal. The research question is rightly indicating the purpose of the study and what the study specifically wants to achieve the research question gives the readers all the information regarding the nature of the journal. There is no confusion or misleading in the research question and it highly simple and clear. The question is precise and does not involve unwanted message or implications. The research question is an important part of any research article and should be short and precise which is seen in this journal. In case of the logical relation to the aim of the theory, it could be said that it is rightly connected. The research purpose is to understand the role of electrode change on the efficiency of cardiac monitor alarms and this clearly reflects in the research question. Variables The concepts identified within the theory are alarm functioning, cardiac monitors, ECG process, electrodes, quality improvement and noise. The variables identified in the study are dependent and independent variables. Here the independent variable is the electrode and cardiac monitor while the dependent variable is alarm noise. The variables are not extensively defined in the article as sometimes things are vague. Research Design The research design is not apt and should have been a more close examination of the functionality of electrodes on cardiac monitor

European Environmental Agency Essay Example | Topics and Well Written Essays - 500 words

European Environmental Agency - Essay Example We are a main information source for those involved in developing, adopting, implementing and evaluating environmental policy, and also the general public" (p.1). The agency works towards reaching its primary goals in the following ways; "By providing a wide range of information and assessments of: The state of the environment and trends, Pressures on the environment and the driving forces behind them, Policies and their effectiveness and Outlooks/scenarios," (EEA, 1995-2008 p.1). Further promotion of the works of the group come with, "The European Environmental Agency (EEA) Scientific Committee has called for the suspension of the EU target of 10% biofuels use in transportation by 2020, and is recommending a new, comprehending scientific study on the environmental risks and benefits of biofuels," Further elaborating that, "The Scientific Committee assists the management board and executive director of the EEA by providing scientific advice and delivering professional opinions on any scientific matter in the areas of work undertaken by the Agency. The committee comprises 20 independent scientists from 15 EEA member countries, covering a variety of environmental fields," (Green Car Congress 2008, p.1). Each individual organization has a listing of primary responsibilities that are the primary focus for the organization, as well as the body of memb

Voip Research Proposal Example | Topics and Well Written Essays - 500 words

Voip - Research Proposal Example It is used for call initiation, call teardown and other call related data sent during a VoIP conversation. SIP is a text based application level protocol. It depends majorly on other protocols such as IP and UDP for transport. VoIP implementations with SIP mostly use a SIP proxy server to which the login credentials of users are authenticated. The proxy server also routes call and signaling data. Clients can establish a communication link between each and forward SIP messages via the proxy. Communications using SIP are also used for changing call parameters or other features such as integrating more callers into a conference session. SIP registrars are used as additional servers to locate other users. VoIP technology is likely to be misused by criminals as it often does not require verification of any details to start using the service. The security of making such calls may also attract criminals, as many implementations use strong encryption to secure both the voice payload and control messages. Skype uses 256 bit AES encryption while Google Talk does not encrypt its payload (but will support encryption in the future). As an example, an organized crime ring may decide to use Skype software that allows ring members to communicate anonymously. Criminals could use laptops running Skype, create profiles like a regular user and communicate when necessary.

Research critique Essay Example | Topics and Well Written Essays - 1500 words

Research critique - Essay Example The aim of the study is to establish the connection of changing electrodes on the functioning of cardiac monitors. The study intends to check the effect of daily electrode change on the number of technical monitor alarms. The study has an aim of identifying and implementing best practice for electrode change and to observe their daily change on technical monitor alarms. Review of literature The article has an organized literature as the topic does reflect the subject matter of the journal. The journal has a brief abstract which specifies about the nature of the study of the journal. The introduction part is concise and defined the nature of the subject and the aim of the study conducted. The body of the literature is informative and has headings and sub heading in a correct order. Even the conclusion is informative and compact. The rationale of the study looks much worthy as it is all about understand the technical functioning of cardiac monitors. This study has high significance in medical field and has an intention on improving the quality of service provided by hospitals to its patients. The direction of the study was practical and safe to the participants of the study. Conceptual framework and Map The conceptual frame work of the article is evident based practice approach regarding electrode change in cardiac monitor alarms. The concept of the study is centered on the effect of electrode change on the functionality of cardiac monitor alarms. The theoretical study and the research question are identical with the conceptual framework. Here the theory is concentrating on the relationship between electrode change and decrease in cardiac monitor alarms efficiency. The research question is about electrode change and cardiac alarm efficiency and the theory directly links with it. There no maps or models logically presented except for some tables with calculations. Research Question /Hypothesis The research question is addressed correctly and appropriately in the j ournal. The research question is rightly indicating the purpose of the study and what the study specifically wants to achieve the research question gives the readers all the information regarding the nature of the journal. There is no confusion or misleading in the research question and it highly simple and clear. The question is precise and does not involve unwanted message or implications. The research question is an important part of any research article and should be short and precise which is seen in this journal. In case of the logical relation to the aim of the theory, it could be said that it is rightly connected. The research purpose is to understand the role of electrode change on the efficiency of cardiac monitor alarms and this clearly reflects in the research question. Variables The concepts identified within the theory are alarm functioning, cardiac monitors, ECG process, electrodes, quality improvement and noise. The variables identified in the study are dependent and independent variables. Here the independent variable is the electrode and cardiac monitor while the dependent variable is alarm noise. The variables are not extensively defined in the article as sometimes things are vague. Research Design The research design is not apt and should have been a more close examination of the functionality of electrodes on cardiac monitor

Voip Research Proposal Example | Topics and Well Written Essays - 500 words

Voip - Research Proposal Example It is used for call initiation, call teardown and other call related data sent during a VoIP conversation. SIP is a text based application level protocol. It depends majorly on other protocols such as IP and UDP for transport. VoIP implementations with SIP mostly use a SIP proxy server to which the login credentials of users are authenticated. The proxy server also routes call and signaling data. Clients can establish a communication link between each and forward SIP messages via the proxy. Communications using SIP are also used for changing call parameters or other features such as integrating more callers into a conference session. SIP registrars are used as additional servers to locate other users. VoIP technology is likely to be misused by criminals as it often does not require verification of any details to start using the service. The security of making such calls may also attract criminals, as many implementations use strong encryption to secure both the voice payload and control messages. Skype uses 256 bit AES encryption while Google Talk does not encrypt its payload (but will support encryption in the future). As an example, an organized crime ring may decide to use Skype software that allows ring members to communicate anonymously. Criminals could use laptops running Skype, create profiles like a regular user and communicate when necessary.

Why Organizations Should Implement Flexible Work Hours Essay Example for Free

Why Organizations Should Implement Flexible Work Hours Essay In today’s fast-paced competitive world, flexible work arrangements are a key component to ensure employee commitment. Flexible work arrangements ensure that employers have a flexible work force i.e. there is availability of sufficient labor to meet the workload at all times. Transforming practices in the work place so that it suits employee needs better, is extremely crucial in ensuring employee satisfaction and commitment. Flexible work hours, telecommuting, compressed work weeks etc. are examples of flexible work arrangements. We would be concentrating on implementing flexible work hours at our work place. Flexible work hours also known as flextime is a work schedule that allows employees a certain degree of freedom with regard to the time that they want to work in the organization. Under a flexible work arrangement there is a core period of the day during which employees are expected to be in the office (for example 10 a.m. to 2 p.m.), while the rest of the working day is ‘flextime’. During ‘flextime’ employees can choose the time when they want to work with the primary objective of achieving a certain amount of total daily, weekly or monthly work hours expected by the employer. (Flextime) The most common flexible hours arrangement are flextime, compressed work weeks (which is basically something like having four 10-hour days or having 9 working days in a fortnight), part-time work and job sharing (a form of part time work having two people doing the same job but sharing the work, the hours and the salary) (Workplaces that Work) NTUC Income Insurance Cooperative Limited is one of the companies that have successfully implemented flexible work hours in their organization. 20 percent of their workforce is using this arrangement. Another example of a company successfully implementing flexible work hours is Abacus International Private Ltd. (Flexible Work Arrangements) Advantages and disadvantages of implementing flexible work hours Implementing flexible work hour schemes has a lot of benefits: -By choosing a suitable time slot employees can avoid commuting to work during rush hours thus enabling them to save and have a better control over time. -Employees benefit due to better work-life balance and this improves their morale and job satisfaction thereby improving their productivity. -Allows the employer to schedule work out of the conventional 9 to 5 period. -Employee turnover reduces -As the employees are allowed a certain degree of freedom it is less likely for them to leave the job. Such an arrangement allows the employers to keep their valued staff members who may have other commitments in life. -Continuity in work flow is not affected -Employers also may require smaller office spaces and lesser furniture and equipment because all employees are not present in the office at all time, thereby ensuring optimum utilization of resources. -Such a system reduces overload of work and allows people to work during the time when they feel they can accomplish the most (for example: a morning person can work during the day and a night person can work during the late evening). -Improves image of the employer and the organization and increases willingness to work. The employee turnover rate in NTUC Income has reduced by 6% over a period of 7 years from 1992 to 1999 after implementing flexible work hours. Abacus International reported reduction in employee turnover and higher job satisfaction after introducing flexible work hour schemes in 1998. The schemes did not affect deadlines and ensured better work-life balance. (Flexible Work Arrangements) There are few disadvantages of this system also: -The costs of having flexible working hours involve having the cost of administering the scheme. The cost of electricity will be higher when flexible working hours are implemented as the office premises. -It may not be suitable for those organizations where continuous cover for work is required. -It changes the way the management supervises employees. It is extremely important that the management supervises staff according to performance that is measurable. As they are not able to monitor employees when they are not at work, managers need to use different methods to judge their performance. -Team work and social interaction in the organization are affected. Telecommuting means working in different locations and this may affect teamwork. As it may affect the coordination of schedules among team mates. -There also may be resentment among those employees who are not chosen for telecommuting. Research model Now we will take a look at NTUC Income insurance implementing flexible work hours. NTUC Income insurance allows employees to choose their starting time and their finishing time. This enables them to choose a time slot so that they can meet their other commitments. Such arrangements help them to cater to their family needs and have better work life balance. NTUC Income has experienced improved employee motivation, lower employee turnover and they have also witnessed a reduction in sick leave, from approximately 4.7 days in 1998 to 4.2 days in 2001. The NTUC case illustrates the following: -Flexible work hours are offered to employees to enable them to manage work and family responsibilities effectively. -Flexible work hours work well when is trust and accountability from both the employers and the employees side. (Guidelines on Best Work Life Practices) NTUC Income conducted surveys to ask employees about their views on these arrangements. The result of these surveys showed that employees were happy with these schemes. And these schemes resulted in better employee morale and improved employee commitment. (Flexible Work Arrangements) Hypothesis for the research was that that implementing flexible working hours in the Key issues that need to be considered in the implementation One of the main issues that need to be considered is the supervision of such employees. Since the employees are allowed to choose the time that they want to work for, there need to be proper practices in place to monitor that the employees are working the required amount of hours. Another issue that needs to be considered is the communication between different employees. As the employees will be working at different times they will therefore meet less frequently thus communication between them is affected. A major issue that needs to be considered is achieving fairness for all staff and employees. Providing these benefits to only a few employees might cause resentment among the others resulting in problems in the organization. Another thing that needs to be looked into is having clear and effective HR policies to help keep track of the number of hours each employee has worked and to ensure that there is work happening in the organization at all times. For example there may be days when no one would be there in the office because people may have worked at some big event in the office the previous day. Also keeping track of the hours that employees have worked enables employers to judge the hourly rate for each employee and also helps to see if some jobs are too big for the employee and some are too small. It also helps to understand and reduce employee stress. Other issues that need to be considered are that is there enough labor at all times in the organization. The time, effort and resources required to implement these schemes also need to be considered. Another issue is maintaining a high level of contact between the employees and the management ensuring that there is proper communication and that the management is updated with what’s happening. Conclusion Flexible work hours have many benefits which outweigh its disadvantages. It improves employee morale and provides numerous benefits to employers also. Many companies have successfully implemented these schemes and have derived benefits from these schemes. In order to implement these schemes effectively the following steps need to be performed. -The scheme should first be implemented for a period of three to four months and then the impact must be assessed. -It should be made voluntary and should be implemented in the whole organization. -Setting up a team or a task force having representatives from all the parties that have a stake in this scheme i.e. people from human resource, management and employees would be helpful this would allow the company to assess individual needs so that difficulties can be anticipated. -After assessing the needs the next step is positioning it in the minds of the employees and to communicate the implementation of these schemes to the employees. -Convincing the employees about the benefits of these schemes addressing all relevant issues is the next step. -Evaluation of the scheme needs to be done and then necessary changes need to be made. -The staff needs to be informed of these changes and continued evaluation of the programme should be done. If these steps are performed then flexible work hours can easily be implemented in the organization. Bibliography Breaugh, J. A., Frye, N. K. (2008). Work–Family Conflict: The Importance of Family-Friendly Employment Practices and Family-Supportive supervisors. Journal of Business and Psychology, 345-353. Collins, M. (n.d.). Problems of Flexible Working Research and Theory in the New Economy. Retrieved from Cheshire Henbury: http://www.cheshirehenbury.com/ebew/virtulahtml/collins.html Flexible Work Arrangements. (n.d.). Retrieved from Ministry of Manpower: http://www.mom.gov.sg/Documents/employment-practices/flexible-work-arrangements-mom-mcds.pdf Flextime. (n.d.). Retrieved from Wikipedia: http://en.wikipedia.org/wiki/Flexible_working_hours Guidelines on Best Work Life Practices. (n.d.). Retrieved from Ministry of Manpower: http://www.mom.gov.sg/Documents/employment-practices/Guidelines/2672_GuidelinesonBestWLPractices.pdf Kossek, E., Michel, J. (n.d.). Flexible Work Schedules. In APA Handbook of Industrial and Organizational Psychology. Washington: American Psychological Association. sample memos. (n.d.). Retrieved from .docstoc: http://www.google.com.sg/imgres?imgurl=http://img.docstoccdn.com/thumb/orig/1969158.pngimgrefurl=http://www.docstoc.com/docs/1969158/sample-memosh=1650w=1275sz=135tbnid=wSI-6HhCUCLWqM:tbnh=102tbnw=79prev=/search%3Fq%3Dexamples%2Bof%2Bmemos%26tbm%3 Study Notes: People Manageme nt. (n.d.). Retrieved from tutor2u: http://www.tutor2u.net/business/people/workforce_flexible_hours.asp Successful Flexible Work Arrangements An Employers Guide. (n.d.). Retrieved from Ministry of Manpower Singapore: http://www.mom.gov.sg/Documents/employment-practices/Successful-Flexible-Work-Arrangements.pdf Workplaces that Work. (n.d.). Retrieved from HR Council for the Non-profit Sector: http://hrcouncil.ca/hr-toolkit/workplaces-flexible.cfm

The Scarlet Letter by Nathaniel Hawthorne

The Scarlet Letter by Nathaniel Hawthorne The scarlet letter A has a close interrelation to the novels thematic structure which is centered on the three scaffold scenes in chapter 2, chapter 12, and chapter 23. At the first scaffold scene, the author introduces the theme of sin, judgement and the religion. Dimmesdales moral conflict is shown on the second scaffold scene which symbolizes the center of conscience. At the last scaffold scene, Dimmesdale can escape from his guilt and reconciles with Hester. When when Dimmesdale dies, Chillingworth doesnt need for his revenge. And Pearl can have a life that is filled with love and happiness. Thus, the scarlet letter A affects the lives of the main characters, and it makes them be related with the symbol A: Hester Prynnes free will and adulterous relationship with Arthur Dimmesdale provoke the anger of Roger Chillingworth, Dimmesdales passion leads him to his ruin, and Chillingworths search for the seducer of his wife implies the evil of the nature of man. Hypocritical effort to conceal their secret sins have Arthur Dimmesdale, Hester Prynne, and Roger Chillingworth collapse. This kind of hypocrisy and the harsh and inhumane system make Hawthorn be disappointed with the Puritan society. Hawthorn criticizes this inhumane hypocrisy with the technique of tragic irony in the novel. For example, the irony of Dimmesdales situation is that he becomes imperfect by trying be perfect. The more his followers regard him as a saint, the more he should dismiss himself as the vilest of all sinners. Thus, the story is full of tragic irony, and the authors purposes are well represented by it. Paraphrase At the outset, Hester with black eyes and dark hair stands on the scaffold, holding her baby of three months old. With the scarlet letter A on her bosom, she stands for three hours on the scaffold. Though she is stigmatized by the scarlet letter on her breast, she has to withstand the public glances. Meanwhile, The Reverend Mr. Wilson delivers his speech about sin and emphasizes the symbolism of the letter A. He persuades Hester to uncover the father of her child, but she does not speak at all. She suddenly sees s Chillingworth, her husband, standing in the crowd. He makes a gesture with his fingers in order not to disclose his identity. Back in her prison, she is in a state of nervous frenzy. That evening, Chillingworth visits her in prison. She has an interview with him when he enters the dark prison as a physician who takes care of the distraught state of her after the public ordeal. She confesses to her husband that she does not feel any love for him. She admits that she has greatly wronged him with the letter of her shame, but she does not want to tell him who the childs father is. Asking her to promise never to reveal his true identity as her husband, Chillingworth decides to discover the father of Pearl. Three years after her releases from imprisonment, Hester does not leave Boston instead of moving into a small seaside shanty on the outskirts of Boston. She makes her living by doing stitchwork for local dignitaries, and spends her time helping the poor and the sick. She slowly gains respect from the people of Boston. Her skill at needlework, her acts of kindness, and her self-reliance make her scarlet letter stand for something other than adultery. Meanwhile, the Puritan authorities force Hester to give up her child, because an immoral woman like her is unfit to bring up a child. The governor Bellingham persuades Hester to raise Pearl in a Christian way and tries to take her away from Hester, but she does not give her up. As the years pass, Pearl grows up and becomes Hesters happiness and torture. Roger Chillingworth gets a good reputation as a physician, and becomes the medical adviser of Dimmesdale, giving him medical consultations. Because their intimate friendship develops, Dimmesdale even speaks of his personal matters to Chillingworth, and it makes them live in the same house together. Chillingworth finds that Dimmesdale is deeply concerned with Hester. Chillingworth eventually recognizes that Dimmesdale is the father of Pearl, and he decides to revenge. In order to get a confession from Dimmsdale, Chillingworth cautiously drives him to feel sinful. Dimmesdale stands on the scaffold one night. While he is standing there, Hester and Pearl come. Dimmesdale calls them to the scaffold, and they mount. The three of them stand hand-in-hand there. At the same instant, Chillingworth is again present. He cruelly watches them standing on the scaffold. Meanwhile, Dimmesdale tells Hester that he is afraid of Chillingworth. Hester realizes that Dimmsdale is slowly being killed by Chillingworth, so she decides to help him. Four years have gone by. Hesters position in the community has risen because of her charity. Her scarlet letter A now stands for Able. Meanwhile, Dimmesdales suffering makes his sermon become more humane. One day Hester sees Chillingworth picking herbs in the seashore, and she asks him to stop torturing Dimmesdale, and she tells him that she will disclose the fact that he is her husband to Dimmesdale. While Hester and Pearl are taking a walk in the forest, they meet Dimmesdale. He looks despaired as if he doesnt have any desire to live. He confesses his misery and unhappiness. Hester realizes that she still loves Dimmesdale, so she reveals the identity of Chillingworth as her husband. She asks him to forgive her deception. When Dimmesdale hears from Hester that Chillingworth is her husband, he is furious at first, but finally forgives her. They agree to leave this Puritan community and go to Europe together with Pearl. Dimmesdale believes that Europe offers more civilization and refi nement, so going to Europe is the better choice. Returning from the forest, Dimmesdale decides to expose himself for the peace of his own soul by confessing his sin in front of the whole congregation. He writes the Election Sermon with tremendous inspiration. The sermon is successful. Meanwhile, on the day when Hester finds a ship that will carry all three of them to Europe, Chillingworth asks the ships captain to take him on board. After Dimmsdale finishes his sermon, he beckons to Hester and Pearl to come. They go to the scaffold and stand there together in his penitence. Chillingworth tries to stop them, Dimmesdale uncovers the secret of his sin to the crowd. After telling the people that he is a sinner like Hester. He dies on the scaffold. After Dimmesdales death, Hester goes to Europe with her daughter. Pearl happily marries there, but Hester returns to Boston alone. She never removes her scarlet letter. When she dies, she is buried next to Dimmesdale. Her tombstone shares a scarlet letter A. with Dimmsdales. Connotation 1. Simile .I happened to place it on my breastIt seemed to me then, that I experienced a sensation not altogether physical, yet almost so, as of a burning heat; and as if the letter were not of red cloth, but red-hot iron. I shuddered, and involuntarily let it fall upon the floor. (P 30) The letter A is compared to burning heat or red hot iron: It shows the connections between spiritual perception of sin and the physical manifestation.(Simile) 2. Simile It might be, too, that a witch, like old Mistress Hibbins, the bitter tempered widow of the magistrate, was to die upon the gallows.(P 63) a witch, like old Mistress Hibbins: A witch is compared to old Mistress Hibbins.(Simile) 3. Onomatopoeia, Metaphor Ah, but, interposed, more softly, a young wife, holding a child by the hand, let her cover the mark as she will, the pang of it will be always in her heart.(P 66) pang.(Onomatopoeia) Pang in her heart is compared to sin as pain.(Metaphor) 4. Assonance, Alliteration On the breast of her gown, in fine red cloth, surrounded with an elaborate embroidery and fantastic flourishes of gold-thread, appeared the letter A. It was so artistically done, and with so much fertility and gorgeous luxuriance of fancy, that it had all the effect of a last and fitting decoration to the apparel which she wore; and which was of a splendor in accordance with the taste of the age, but greatly beyond what was allowed by the sumptuary regulations of the colony. (P 68) elaborate embroidery.(Assonance) fantastic flourishes.(Alliteration) 5. Imagery Never! Replied Hester Prynne, looking, not at Mr. Wilson, but into the deep and troubled eyes of the younger clergyman Dimmesdale. It is too deeply branded. Ye cannot take it off. And would that I might endure his agony, as well as mine! (P 91) deeply branded: Her sin is burned into her like branded cattle.(Imagery) 6. Simile Thy acts are like mercy, said Hester, bewildered and appalled. But thy words interpret thee as a terror! (P 101) Thy acts are like mercy: Chillingworths act is compared to the mercy on Hester.(Simile) thy words interpret thee as a terror: Chillingworths words are compared to a terror.(Simile) 7. Alliteration, Assonance, Imagery But there is a fatality, a feeling so irresistible and inevitable that it has the force of doom, which almost invariably compels human beings to linger around and haunt, ghostlike, the spot where some great and marked event has given the color to their lifetime; and still the more irresistibly, the darker the tinge that saddens it. (P 105) a fatality, a feeling.(Alliteration) irresistible and inevitable.(Assonance) Linger, haunt, ghostlike is image of Hesters mind.(Imagery) 8. Alliteration, Imagery But it is not recorded that, in a single instance, her skill was called in aid to embroider the white veil which was to cover the pure blushes of a bride. (P 110) blushes of a bride.(Alliteration) White veil is the images of purity and absence of sin.(Imagery) 9. Alliteration, Simile She stood apart from moral interests, yet close beside them, like a ghost that revisits the familiar fireside and can no longer make itself seen or felt, no more smile with the household joy, nor mourn with the kindred sorrow; or, should it succeed in manifesting its forbidden sympathy, awakening only terror and horrible repugnance. (P 112) familiar fireside (Alliteration) like a ghost: Hester is compared to a ghost.(Simile) 10. Symbol, Imagery Throughout all, however, there was a trait of passion, a certain depth of hue.The child could not be made amenable to rules.The mothers impassioned state had been the medium through which were transmitted to the unborn infant the rays of its moral life; and, however white and clear originally, they had taken the deep stains of crimson and gold, the fiery lustre, the black shadow, and the untempered light of the intervening substance. Above all, the warfare of Hesters spirit, at that epoch, was perpetuated in Pearl. (P 121) Pearl is a symbol of Hesters sin (symbol) White and clear, crimson and gold, the fiery lustre, and the black shadow are the dual image about morality.(Imagery) 11. Symbol, Imagery I am my mothers child, answered the scarlet vision, and my name is Pearl! (P 154) Pearl is a symbol of her mother sin. In a way, Hester traded in everything she had; her marriage, her standing in a community.(Symbol) Christian image, Pearl of great price from Matthew 13:45-46.(Imagery) 12. Metaphor After putting her finger in her mouth, with many ungracious refusals to answer good Mr. Wilsons questions, the child finally announced that she had not been made at all, but had been plucked by her mother off the bush of wild roses that grew by the prison-door.(p 157) Pearl is being a wild roses.(Metaphor) 13. Simile, Imagery Roger Chillingworth the man of skill, the kind and friendly physician- strove to go deep into his patients bosom, delving among his principles, prying into his recollections, and probing everything with a cautious touch, like a treasure-seeker in a dark cavern. Few secrets can escape an investigator, who has opportunity and license to undertake such a quest, and skill to follow it up. A man burdened with a secret should especially avoid the intimacy of his physician. (P 177) Treasure is compared to the seeker in a dark cavern (Simile) Being able to go through someones brain and see their thoughts (Imagery) 14. Imagery When, an uninstructed multitude attempts to see with its eyes, it is exceedingly apt to be deceived. When, however, it forms its judgment, as it usually does, on the intuitions of its great and warm heart, the conclusions thus attained are often so profound and so unerring, as to possess the character of truths supernaturally revealed. (P 182) Image of group or crowd, as if these people were a single person.(Imagery) 15. Allusion Come away, mother! Come away, or yonder old Black Man will catch you! He hath got hold of the minister already. Come away, mother, or he will catch you! But he cannot catch little Pearl! (P 193) Black man is an allusion to Satan, and occasionally a reference to Chillingworth.(Allusion) 16. Implication Then I need ask no further, said the clergyman, somewhat hastily rising from his chair. You deal not, I take it, in medicine for the soul! (P 196) Medicine for the soul is implication of spiritual healing. It is the one thing Dimmesdale needs. It is as if he recognize on some level that Chillingworth cannot help him.(Implication) 17. Metaphor, Implication But, if it be the souls disease, then do I commit myself to the one Physician of the soul!But who are thou, that meddlest in this matter? that dares thrust himself between the sufferer and his God? (P 197) Physician of soul is compared to God (Metaphor) Souls disease implies that the soul can be sick in much the same way the body can be sick.(Implication) 18. Metaphor, Allusion But with what a wild look of wonder, job, and horror! With what a ghastly rapture.making itself even riotously manifest by the extravagant gesture with which he threw up his arms towards the ceiling, and stamped his foot upon the floor! Had a man seen old Roger Chillingworth, at that moment of his ecstasy, he would have had no need to ask how Satan comports himself when a precious human soul is lost to heaven, and won into his kingdom. (P 199) Chiilingworths ecstasy is compared to Satans ecstasy.(Metaphor) His kingdom is Hell: Chillingworths joy over the suffering of another person is compared to Satans happiness when a sinner sins and gets another step closer to hell.(Allusion) 19. Metaphor, Oxymoron a quiet depth of malice, hitherto latent, but active nowwhich led him to imagine a more intimate revenge than any mortal had ever wreaked upon an enemy. (P 201) Malice is metaphor for evil growing like a disease (Metaphor) Intimate revenge (Oxymoron) 20. Duality To the untrue man, the whole universe is false,- it is impalpable,- it shrinks to nothing within his grasp.The only truth that continued to give Mr. Dimmesdale a real existence on this earth was the anguish in his inmost soul (P 212) Existence or non-existence, true or false: Truth is equated to existence, and falseness is equated to non-existence. (Duality) 21. Irony Satan dropped it there, I take it, intending a scurrilous jest against your reverence. But, indeed, he was blind and foolish, as he ever and always is. A pure hand needs no glove to cover it! (P 232) Dimmesdales hand is not pure. He does need a glove to cover it in accordance with the Sextons comment. (Irony) 22. Metaphor The scarlet letter had the effect of the cross on a nuns bosom. It imparted to the wearer a kind of sacredness which enabled her to walk securely amid all peril. (P 241) The scarlet letter is a protective talisman much like an nuns cross. (Metaphor) 23. Paradox It is remarkable that persons who speculate the most boldly often conform with the most perfect quietude to the external regulations of society. (P 245) Those who behave the best secretly imagine what the sin will be like. (Paradox) 24. Imagery It lies not in the pleasure of the magistrates to take off this badge.Were I worthy to be quit of it, it would fall away of its own nature, or be transformed into something that should speak a different purport. (P 253) Fall away of its own nature is subtle image of nature.(Imagery) 25. Metaphor What choice had you? asked Roger Chillingworth. My finger, pointed at this man, would have hurled him from his pulpit into a dungeon, thence, peradventure, to the gallows!(P 256) My finger is compared to Chillingworths accusation.(Metaphor) 26. Imagery, Oxymoron, Alliteration, Metaphor Let men tremble to win the hand of woman, unless they win along with it the utmost passion of her heart! Else it may be their miserable fortune, as it was Roger Chillingworths, when some mightier touch than their own may have awakened all her sensibilities, to be reproached even for the calm content, the marble image of happiness, which they will have imposed upon her as the warm reality. (P 265) Tremble is image of fear.(Imagery) Miserable fortune.(Oxymoron) Calm content (Alliteration) Marble image of happiness is metaphor for marriage without passion. (Metaphor) 27. Symbol, Alliteration Truly do I! Answered Pearl, looking brightly into her mothers face. It is for the same reason that the minister keeps his hand over his heart! (P 269) Dimmesdales hand over his heart is symbol of his sin.(Symbol) Hand over his heart.(Alliteration) 28. Metaphor But mother, tell me now! Is there such a Black Man? And didst thou ever meet him? And is this his mark?.Once in my life I met the Black Man! said her mother. This scarlet letter is his mark! (P 279) Scarlet letter is metaphor for sin and the mark of Satan.(Metaphor) 29. Contrast Thou shalt forgive me! cried Hester, flinging herself on the fallen leaves beside him. Let God punish! Thou shalt forgive!(P 294) Contrasting who doing action: human forgives, God punishes.(Contraction) 30. Metaphor à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦That old mans revenge has been blacker than my sin. He has violated, in cold blood, the sanctity of a human heart. Thou and I, Hester, never did so!(P 294) Blacker: Degree of black is connected to the gravity of sin. Blacker means worse. Colour as degree of sin.(Metaphor) 31. Metaphor, Imagery, Onomatopoeia There played around her mouth, and beamed out of her eyes, a radiant and tender smile, that seemed gushing from the very heart of womanhood. A crimson flush was glowing on her cheek, that had been long so pale. (P 307) gushing.(Onomatopoeia) Beam, radiant, and glowing is image of light.(Imagery) Smile is compared to blood.(Metaphor) 32. Implication, Dual meanings At least, they shall say of me, thought this exemplary man, that I leave no public duty unperformed, nor ill performed! (PP 325-326) Private duties are left unperformed.(Implication) Dimmesdale is a good man, and Dimmesdale as a bad man.(Dual meanings) 33. Alliteration, Imagery Ha, tempter! Methinks thou art too late! answered the minister, encountering his eye, fearfully, but firmly. Thy power is not what it was! With Gods help, I shall escape thee now! (P 384) fearfully, but firmly.(Alliteration) Tempter is a image of Satan.(Imagery) 34. Metaphor Thou hast escaped me! he repeated more than once. May God forgive thee! said the minister. Thou, too, hast deeply sinned! (P 389) Chillingworth is compared to Satan.(Metaphor) 35. Alliteration, Onomatopoeia Hush, Hester, hush!The law was broke! the sin here so awfully revealed! let these alone be in thy thoughts! I fear! I fear! It may be that, when we forgot our God, when we violated our reverence each for the others soul, it was thenceforth vain to hope that we could meet hereafter, in an everlasting and pure reunion. (P 390) Hush, Hester, hush.(Alliteration) Hush.(Onomatopoeia) 36. Imagery that the awful symbol was the effect of the ever-active tooth of remorse, gnawing from the inmost heart outwardly, and at last manifesting Heavens dreadful judgment by the visible presence of the letter. (P 393) Tooth of remorse is painful Image. Remorse as an emotion that eats away at a person.(Imagery) 37. Oxymoron Without disputing a truth so momentous, we must be allowed to consider this version of Mr. Dimmesdales story as only an instance of that stubborn fidelity with which a mans friends-and especially a clergymans-will sometimes uphold his character, when proofs, clear as the midday sunshine on the scarlet letter, establish him a false and sin-stained creature of the dust. (P 394) stubborn fidelity: Fidelity means truth and faithfulness, but the stubborn means not changing ones judgment in light of evidence.(Oxymoron) 38. Imagery, Alliteration Hester comforted and counseled them as best she might. She assured them, too, of her firm belief, that, at some brighter period, when the world should have grown ripe for it, in Heavens own time, a new truth would be revealed, in order to establish the whole relation between man and woman on a surer ground of mutual happiness.(P 400) comforted and counsel.(Alliteration) Passage of time is the image of Heavens own time, brighter period, grown ripe.(Imagery) 39. Insinuation, Assonance, Alliteration, Imagery The angel and apostle of the coming revelation must be a woman, indeed, but lofty, pure, and beautiful; and wise, moreover, not through dusky grief, but the ethereal medium of joy; and showing how sacred love should make us happy, by the truest test of a life successful to such an end! (PP 400-401) angel and apostle (assonance) truest test (alliteration) Insinuating that women are usually pure by nature: The angel and apostle of the coming revelation must be a woman, indeed, but lofty, pure Dusky grief is the image of sinner 40. Metaphor a new grave was delved, near an old and sunken one, in that burial-ground beside which Kings Chapel has since been built. It was near that old and sunken grave, yet with a space between, as if the dust of the two sleepers had no right to mingle. Yet one tombstone served for both.(P 401) Dust is compared to the ashes of two dead people; Dimmesdale and Hester.(Metaphor) Sleepers is compared to dead people.(Metaphor) Attitude Nathaniel Hawthorne is a remarkable ironist who makes good use of the dramatic irony. He regards human beings as originally imperfect creatures. The dehumanization in a Puritan society in The Scarlet Letter is criticized with the method of tragic irony which is closely related to a dualistic view of life. Most of the characters are Puritans. They are innocent and try to build an ideal society in their own way. Such a perfect Puritan community hold its own secrets and sin within each member. This creates irony or hypocrisy and has each person feel guilty. In the novel, Hester, Dimmesdale, and Chilligworth are isolated from a normal society and they suffer from the various aspects of sin. Hypocritical action to conceal their secret sins make them collapse. Although Hester feels humility and embarrassment because of her sin, she is the only one who is spiritually free. When Dimmesdale finally uncovers his sin to the people around the scaffold, they refuse to believe that he is sinner li ke Hester. The fact that is the vulnerable minister and a secret sinner results in an endless maze of irony. Dimmesdales dual identity is shown in Hester with the shameful scarlet letter on her breast and in Chillingworth with his secret revenge for Dimmsdale. The irony of Dimmesdales situation is that he becomes imperfect by pretending to be perfect. Dimmesdale tries to appear to be a perfect man, for he thinks there is absolute good and evil in the world. By using tragic irony, Hawthorne builds up the plot which gives us constant interest in his novel. Thus, The Scarlet Letter is chiefly composed of tragic irony, and the authors purposes are well represented by it. Shift In chapter 16, Dimmesdale appears to be in despair, as if he has no purpose or desire to live whereas in chapter 18, he takes courage and decides to leave the Puritan society with Hester and his daughter, Pearl. He is reborn with great energy, He thinks everything positively. But in chapter 23, he suddenly gives up everything. He cannot act against his conscience. In this chapter, Chillingworth loses his purpose of revenge completely when Dimmesdale dies. He no longer has Dimmesdale to confess his sin. Hester also lose her love. She doesnt need feel the loneliness she has already has when Dimmesdale dies. Pearl can have a life which is full of love and happiness. In chapter 13, Hesters position in the community gradually changes because of her charity and kindness. She helps the poor and the sick. She slowly gains good reputation from the people of Boston. Her skill at needlework and the charity for the needy make her scarlet letter symbolize something other than shameful adultery. Hesters scarlet A now stands not for shame but for Able. It is no longer a token of her shameful adultery. The readers can see the shift of Dimmesdales conscience by comparing the three scaffold scenes in chapter 2, chapter 12, and chapter 23. In the first scene, he does not want to reveal his secret sin In the second scaffold scene, he confesses his sin in private at night, so it does not seem to be a public confession. In the final scaffold scene, he confesses his sin in public. At this time, his conscience finally clears. Themes This section will discuss the following four themes: sin, conscience, Puritanism, and forgiveness. Sin By choosing a Puritan society and adultery as the setting for this novel, Hawthorne is free to explore the psychological impact of sin on everyone involved. In Puritan society adultery is both a crime and a sin. As a woman whose husband is absent, Hesters pregnancy is evidence of her immoral relationship with a man, not her husband. Puritans usually impose the death penalty on adulterers, however, since Hesters husband might be dead they refrain from administering it in this case. They cannot let her sin go unpunished, so they sentence her to three years in prison, and she must wear the A on her chest for adulteress for the rest of her life. In addition, she is cast out of the community. To the Puritans, sin is like infectious disease. Hester is quarantined in the hope that her sin will not pollute the community. Puritanism is a strict version of Christianity. In other sects after Christians confess their sins and perform penance, their sins are forgiven and they receive reconciliation with God and their community. Hester for her part acknowledges her wrongdoing and endures her punishment with grace. Upon her release from prison, she mak es a living for herself and her daughter by sewing and embroidery. Her industriousness and thrift allow her to carry out many works of charity for the poor. Although her life is not a very happy one, her sin and subsequent penance create an opportunity for her spiritual development and personal growth. Dimmesdale carries the weight of sin in private. He does not make spiritual progress instead he becomes a hypocrite. Puritans expect their ministers to have high moral standards. He feels guilty that he is not living up to them. He tries to perform penance in private, but his efforts do not offer him any spiritual relief. His spiritual agony starts to affect his physical health negatively, to the point where his congregation begins to worry about him. Chillingworth has a readers sympathy in the beginning because he is a man who has been wronged by his wife. Marrying a much younger woman does not qualify as a sin. But as time passes he gives himself over to sin by seeking revenge on the man who slept with his wife. The sin of revenge physically transforms him in the following ways: accelerated aging, deformation of facial features, and the stoop in his back. He can be said to personify the phrase ugly as sin. Conscience For Hawthorne, individual conscience plays a valuable role. When a person relies on his intuition and sympathy for others, he/she is able to make good moral decisions. The Puritans, in contrast, have little use for individual conscience. In order to do what is right, a Puritan only has to follow the religious rules of community. As such individual conscience is subordinate to the religious commandments of the Bible, Hester uses her own intuition to make moral decisions, a characteristic which sets her apart from her fellow Puritans. Dimmesdales conscience torments him. The readers can see the developments of his conscience by comparing the three scaffold scenes in chapter 2, chapter 12, and chapter 23. In the first scene, he exhorts Hester to name the father, but it is clear from his double speak that he does not want his sin to be revealed. In the second scaffold scene, he is moved to confess his sin out loud, but he is alone at night, so it does not count as a public confession. In the final scaffold scene, after his election day sermon, he confesses he is Hesters partner in sin in front of the whole congregation. His conscience finally clears, but he has lived with the guilt for so long that he has no strength to live after his confession. Chillingworth starts out with a conscience as evidenced by his conversation with Hester in which he admits marrying her against her wishes is a mistake that leaves her vulnerable sin of adultery. When he suspects that the other party to adultery is still in town, he loses his conscience in direct proportion to his effort to exact revenge on Dimmesdale. With revenge as his whole motive for living, he cannot survive after Dimmesdales confession, which renders revenge useless. Puritanism Puritanism has an strong effect on The Scarlet Letter. In the novel, Hawthorne wants to describe how Puritanism in the 17th century apparently ignores the sanity of human minds in every aspect of punishment and salvation. He gives us the essence of the Puritan thoughts of Boston, including the Puritans view on mans sinful situation, and the intolerant Puritan attitude towards sinner. The Puritan leaders at that time condemn every person who fails morally and force them to face a public penitence. The Puritan laws is far from Gods divine love which embraces all sinners having imperfect nature and human weakness. Hawthorne is disappointed with the intolera