Monday, September 30, 2019

Enterprise Resource Planning Essay

There are twenty KSFs considered in this study. They were chosen from literature review. The KSFs are classified into five stages of ERP implementation life cycle; namely: project preparation, technology selection, project formulation, implementation/development and deployment. To address the study objectives, a survey questionnaire was considered the most appropriate research method. It was sent to 74 companies that have been implementing ERP system for at least one year. The respondents are staff at management level, IT staff and users involved in the development and use of the ERP system. The survey received 248 responses from 740 quesitionnaires that were sent to the companies. To find the priority of KSFs on ERP implementation life cycle, a quantitative analysis is applied to identify the weighting of KSFs toward ERP implementation success. The success of ERP implementation can be measured through five indicators; namely: system quality, information quality, service quality, tactical impact and strategical impact. Based on the weighting of KSFs on each stage of ERP implementation life cycle, it is found that the communication is most critical KSF on project preparation stage (? 0. 664). While the strong ERP product (package selection) is most critical KSF on technology selection stage (? = 0. 554). The change management is most critical KSF on project formulation stage (? = 0. 406), and on implementation/development stage, user training is the most critical KSF (? = 0. 422). This study is expected to improve knowledge in ERP implementation, especially the role of KS F on each stage of ERP implementation life cycle. Keywords: Priority of KSFs, ERP Implementation Success, ERP Implementation Life Cycle, Key Success Factors (KSFs) _____________________________________________________________________________________________________________ Introduction Enterprise Resource Planning (ERP) system is an integrated information system that is used to support business processes and resource management within an organization. These systems integrate between one business unit with other business units. With the implementation of this system in an organization to support the company’s operations, it is expected to provide optimum benefit for the company. This is especially needed by the various industrial sectors in this era of lobalization. So, the company can compete with competitors or even create a competitive advantage. In addition, ERP selection is also done with various strategic reasons both tangible and intangible. ERP software has grown rapid ly the last 10 years. According to AMR Research, ERP system sales increased dramatically in 2004 reached 23. 6 billion dollars. Market Journal of Enterprise Resource Planning Studies 2 growth rate remained stable in 2005, and the end of 2009 the ERP software sales reached 24. 5 billion dollars (Hestermann, Anderson ; Pang, 2009). One of the largest ERP companies is SAP AG (a German Company). The company controls about 40% of the market and it is the third largest software company in the world. Based on data from SAP AG, about 80% of SAP’s sales occur in Europe and the United States, while the remaining 20% spread in Asia. The main reason of the investment made by companies is due to the ERP system integration business and it promises to improve the company’s competitive position in the market (Luo and Strong, 2004). Some benefits have also been frequently cited in several studies related to the ERP system, such as: data and pplication integration as a substitute for legacy systems, lower cost and faster deployment compared with in-house development, adopting ERP best practices into business company processes (Markus, 2004). However, some other cases show that investments of Information Technology (IT) with substantial funds may not necessarily bring optimal benefits. This is shown by Dantes & Hasibuan (2010) who i llustrate that nearly 60% of ERP implementation in Indonesia in both public and private companies have failed. Even big companies in the world such as: FoxMeyer Drug and Dell Computer have pent quite a lot of funds for implementation of ERP but the benefits obtained are not optimal (Kalakota and Robinson, 2001). It was reported that FoxMeyer like all large companies engaged in pharmaceutical declare themselves bankrupt because of failure in implementing the system. In line with the above data, a survey conducted by Robbins-Giowa in American companies in 2001 found that about 51% of companies in America have failed in the implementation of ERP (IT Cortex, 2003), In China, it is estimated that the ERP implementation success rate is only 10% (Zhang et al. , 2003). Success and failure of ERP system implementation is influenced by several aspects of both internal and external organizations. Various factors are influencing the success of ERP implementation. Many researchers found critical success factors on ERP implementation, but they were not put in practice. Therefore, in this study we examine the KSF and propose a priority of KSFs on ERP implementation life cycle, both technical and non technical issues that influence the ERP implementation success. Theoretical Background The following sub sections discuss ERP implementation life cycle, KSFs on ERP mplementation process, and measurement of ERP implementation success model. Implementation Life Cycle ERP implementation is changing from legacy systems into ERP system. It is more on process change instead of technology change itself. This section will describe the stages on ERP implementation from previous research, in which each model has different stages. In general, ERP implementation process has three main stages: pre-implementation, implementation and post-implementation (Capaldo and Rippa, 2009). However, some researchers considered each stage to be sub-stages according to their perspectives.

Sunday, September 29, 2019

Boys Don’t Cry

The movie â€Å"Boys Don’t Cry† can be seen from a sociological perspective focusing on issues of sex, gender, identity and sexuality in a societal context that is set out in the movie. The whole-view or objective view of society can be imposed in a sociological way on the movie. Brandon/Teena as a character shows elements of being male but wants to be female, so there is conflict between his/her sex and gender.The movie overall can be compared to attitudes of sexual control and violence in a patriarchal society, in which transgendered and GBLT communities are excluded from the rest of society and isolated, and are also put under a special sort of scrutiny that goes past reasonable discretion. The violence in the movie â€Å"Boys Don’t Cry† is sort of sugar coated when compared to reality, unfortunately.Politically speaking, a liberal feminist might view Brandon/Teena’s death as motivated by the state, while a radical feminist might view the whole m ovie as a bourgeois concept, and the postmodern feminist may consider the meta-implications of the character’s death within a film based supposedly on true events, but in a way that has caused controversy. Sex and gender are very important to Brandon/Teena, and just as important to the characters who persecute him/her.Sexuality, sex, and gender are related to each other because they all describe in relative terms maleness and femaleness in individuals and the tendency to form male and female roles in societies. There are basic differences between these terms, even though they do inter-relate. Sex is about whether a person has the physical equipment and physiological tendencies of male or female; in this sense, it is not sex defined as the act of getting one’s kicks, but sex as it is filled out on a form, name/age/sex.Generally sex in this definition is either male or female, although there are those rare individuals who are true hermaphrodites, and there are also incre asing possibilities for trans gender individuals in this modern day. The trans gender identity can leave the borders of sex and gender intact. In these modern times, sex is for the most part an either/or proposition that is based on physiology. Gender, on the other hand, is based on culture and behavior rather than strictly on physiology. And sexuality is about what the individual likes or is attracted to.â€Å"Sex refers to biological differences, while gender refers to the cultural construction of male and female characteristics†¦ gender roles are the tasks and activities assigned by the culture to the sexes†¦ sexual orientation refers to a person’s habitual sexual attractions and activities†¦ Sexual norms vary considerably cross culturally and through time† (Sex, 2008). Film makers can present their stories any way they want, because it is a free society. It is up to the audience to choose which movies to see.After watching this movie, if I had a son like Brandon, I would let him do whatever he wanted in public or private, as long as he wasn’t hurting anyone. If his school kicked him out for wearing dresses, I would sue the school and stay on his side. You are supposed to love your children unconditionally. If my boy thought he was a girl, I wouldn’t be uptight about it or blame myself. REFERENCE Boys Don’t Cry and the Brandon Teena philosophy (2008). http://www. flickfilosopher. com/flickfilos/archive/001q/boysdontcrybrandonteena. html Sex vs. Gender (2008). http://www. indiana. edu/~lggender/sex-vs-gender. html

Saturday, September 28, 2019

An Unforgettable Accidental Lesson Essay Example | Topics and Well Written Essays - 1250 words - 3

An Unforgettable Accidental Lesson - Essay Example The sun was shining brightly during the first week of May 2012. Lazily, I got up from my bed, not intending to go anywhere after the grueling two days of various activities with my friends. Unhurriedly, I prepared my breakfast and ate quietly in front of the TV. Having no commitments during the day, I stayed in my room the rest of the day reading some interesting books. Late in the afternoon, my eyes felt tired and my body ached for the outside world. I thought of calling my friends but I supposed they might be busy with other appointments or they might be tired from our recent meetings. Therefore, I hopped into my car and started heading to Verrazano Bridge to get some fresh air. While I was nearing the end of the said bridge, a friend called, informing that another of our close friends invited us for a gathering which is to happen in an hour. Excitedly, I started back home. My thoughts were on my friends and the enjoyment we were going to have together. Thoughtlessly, I accelerated my car while I planned in my head what I was going to do. Suddenly, I lost control of the car. I panicked and tried to stop the car but it was already too late. I bumped on the side of the car in front of me as I tried to maneuver my car. The impact on the other car was probably what caused my car to turn over and skid a few meters, upside down. I do not remember much of the accident. I lost consciousness for some time and I really cannot see what was happening outside the car when I tried to get out of the car. I tried to move but I cannot quite stand the pain all over my body. I felt like I have been hit by a huge stone. It was only later that I found out my car turned over and the doctor thought that in my panic, I might have tried to get out of the car.  Ã‚  

Friday, September 27, 2019

OB Analysis Paper Case Study Example | Topics and Well Written Essays - 2750 words

OB Analysis Paper - Case Study Example Production engineers should come up with standardized way of building different products to reduce the delays and costs of operations (Buller & Randall 2-8). In addition, the company is also faced by test failures which are regarded as serious problems and this may make customers be delayed. Product engineers should try to be as competent as possible to reduce various causes of test errors and other test related activities which consume most of their time. Part of improvements that need to be taken care of are proper documentation. Stopping interruptions especially while the product engineers are in the meeting with Lee may not be the solution to the problem because it would also mean that there would be delays during the meeting. Lee should just ensure that his engineers come up with effective layout on how to build different products. Lee should also come up with solid agenda in his meetings to ensure that important issues are raised at a particular time limit. Considering that tim e is an important thing for the company particularly the product engineers, he should therefore fix a particular duration for the meetings. Some of the agendas of the meeting should not involve problem affecting a single product engineer but general challenge facing all of them (Buller & Randall 2-8). ... Lee should ensure that every issue raised in the meeting or amongst engineers that concerns the entire product engineering department is addressed and proper solution be found. Lee’s department does also not coordinate very well with the application engineers. Indeed there is a serious communication breakdown between application engineers and product engineers that even leads to customer dissatisfaction (Buller & Randall 2-8). Furthermore, Lee should ensure that there is cooperation and good relationship amongst the two departments to minimize the issues arising due to communication breakdown. There is also a shaky relationship between manufacturing department and product department which derails the functions of the company. Relationship between Lee and his boss too does not seem promising. Sam is not giving Lee enough support to smoothen operations in the product engineering department. For instance he is not providing the under-staffed product department with more personnel to make work easier. Moreover Sam cannot give or mediate between Lee and Reese as a way of creating peace and motivating the workers. As much as Lee may try to be a good leader who intends to ensure that his department works well and achieves the best results as possible, he does not have good support to succeed in his duty and objectives (Buller & Randall 2-8). OB Perspective There is an increasing pervasiveness in job dissatisfaction and disengagement due to paradoxical organizational behaviors which has resulted into negative consequences for employers and employees. Management of job and work output is largely contributed by degree of job satisfaction and attitude towards work. Various issues concerning organization performance are never costly

Thursday, September 26, 2019

The Arab Spring Research Paper Example | Topics and Well Written Essays - 2750 words

The Arab Spring - Research Paper Example The Arab Spring came into existence as a response to the lack of political freedom in the various countries in which it has occurred. At first, they were peaceful protests some of which became armed struggles whose aim was to topple the autocratic regimes ruling over these countries. According to Ben-Meir , the rebellion against such governments was due to the fact that instead of taking into consideration the calls of their people to allow them freedom that is more political. These autocratic regimes responded with violence against peaceful protesters, a move that may have been spurred by their conception that their authority was being threatened and that there was a need for them to reclaim such authority by using brute force. The use of force against unarmed civilians led to the discrediting of the legitimacy of such governments and calls for the stepping down of these leaders were made from many international organizations and governments. Moreover, in cases such as Libya and Syr ia, the peaceful protests suddenly became fierce armed rebellions against the government that attacked the unarmed civilians.Jones   states that protesters in the Arab Spring made very good use of modern technology such as social networks in order to organize protests as well as making people outside their countries aware of what was really going on because of the media blackout that had been created by the autocratic regimes. Many of these regimes had banned and continue to ban international journalists from having access.

Wednesday, September 25, 2019

Abortion Rights American Legal System Essay Example | Topics and Well Written Essays - 1000 words

Abortion Rights American Legal System - Essay Example The affect of the decisions attributed, often vary in many aspects. Some decisions adjudged by the court affect only the party concerned, while there are certain prominent decisions that potentially affect the rights, benefits, and legal principles of virtually all the Native Americans. There are in stances when Americans welcome a certain ruling, while there are also cases that receive that disapproval and protests of the American citizens. However, the notable fact is that all American citizens accept the legitimacy of these decisions, and also of the courts role as the final interpreter of the law. It is certain that the citizens of America place their faith in the rule of law, and also cast their vote of confidence on the legal system of United States of America (State, 2001, p.6). Abortion rights in the American legal system The United States of America portrays an emerging trend where the freedom of choice is used to presage the freedom from responsibility. However responsibili ty is required from the fruitful exercise of any freedom. The abortion rights and the decisions rendered by the American legal system on the abortion rights of the Native Americans had a significant and widespread impact on the lives of the citizens across the United States of America. The rulings in abortion rights cases have given birth to more intense emotions in the American citizens.... It is essentially noted that the outset that this â€Å"freedom of choice† is exercised not only by the women of the country, but also by the men’s in the state. It is an often scenario that men, influence their wives and several other to undergo abortion so that they can be free from accepting the con sequences of their action. It is obvious that when a woman conceives, the action is a result of the process that involves willingness of both the man and the woman (apart from the instances of rape) (Bullock, 1994, p.1). The case of Roe vs. Wade Jane Roe was a fictitious name attributed to Norma McCorvey. She was an unmarried pregnant woman, an inhabitant of Dallas, Texas. Joe wanted to opt for abortion, and filed a suit in the year 1970, to prevent the Dallas county prosecutor Henry wade from imposing the antiabortion laws in her case. Although by the time the case was brought during the year of 1971, rose had already delivered her baby and put it up for adoption. Althou gh roe was no longer pregnant, the United States court rejected the claims that the case was debatable, arguing that Joe might get pregnant again, and other women similarly situated would become pregnant. Justice Blackmun acknowledged the fact that, â€Å"pregnancy litigation seldom will survive much beyond the trial stage, and appellate review will be effectively denied† if a case became moot as soon as the pregnancy ended (Jburroughs, 2003). Blackmun declared that it would be unfair towards the women if the law in the states would be so rigid. He found that pregnancy serves a good reason for an end of non-mootness. The court focused on the merits of roe’s claim. Justice Blackmun considered the antiabortion legislation, as well as other various ethical, philosophical, and religious writings on the

Tuesday, September 24, 2019

Market risk Essay Example | Topics and Well Written Essays - 2500 words

Market risk - Essay Example Even with the Security exchange commission, Federal Reserve still does not grantee immunization from the insecurity that comes with risk. FI’s have faced difficulties over the years for a multitude of reasons; the major cause of serious FI problems remains directly related to lax credit standards. These problems range from borrowers, counter-parties, poor portfolio risk management, or a lack of attention to changes in economic or other circumstances. These lapses in awareness can lead to decline in the credit standing of an FI’s counterparties. This experience is common in both G-10 and non-G-10 countries (Basel 1999). When discussing market risk there are many trading activities that have caught the eyes of regulators by FI managers. For example, in September 1995, a leading Japanese bank, Daiwa Bank was forced into insolvency because of losses trading in Japanese stock futures that took place at a branch in New York City (Saunders & Cornett, pp 258). Market risk can b e define as the risk related to the uncertainty of an FI’s earning on its trading portfolio caused by changes in market conditions, such as price of an asset, interest rates, market volatility, and market liquidity (J.P. Morgan). Understanding what is at risk when trading and investing on the market is of great interest to FI managers. There are divergent types of portfolio’s, which can be distinguished on a basis of time, horizon and liquidity. Trading portfolio consists of assets, liabilities, and derivative contracts that can be bought and sold quickly on organized financial markets. The category of asset or liabilities in a trading portfolio could be a long or short position in commodities, foreign exchange, equity securities, interest rate swaps, and options (Saunders & Cornett, pp 258). The investment portfolio has assets and liabilities that are moderately illiquid and held for longer holding periods. The variety of assets and

Monday, September 23, 2019

ArticleAbstract Assignments Essay Example | Topics and Well Written Essays - 250 words - 1

ArticleAbstract Assignments - Essay Example icle, based on its two research questions, concludes that league matches are the products of the professional leagues and that the products are sold to four parties, â€Å"the fans, television and other media,† communities that either support or offer services to league teams and â€Å"corporations† (Mason 410). It makes an important contribution by creating awareness of the roles of different stakeholders in the sports market. By identifying the fans, for example, through their attendance or media charges, as primary buyers of the sports’ product and not the media product, the article motivates them and promotes their commitment to supporting the economic activity at both social and economic levels. It therefore succeeds in promoting the economic aspect of the sports by identifying benefits to all the involved consumers (Mason 403-414). The article can however be criticized for relying on outdated resources. Using resources that are more than two decades old can mislead because of the dynamic nature of sports and markets. The researcher also failed to outline his

Sunday, September 22, 2019

How Do Environmental Factors Impact Managers and Leaders of Essay

How Do Environmental Factors Impact Managers and Leaders of Organizations - Essay Example The paper tells that an organization’s internal environment is of great importance, and lays out such strategic plans that guarantee that all internal factors are working properly and in nice coordination. The internal environment is defined as â€Å"the conditions, entities, events, and factors within an organization that influences its activities and choices, particularly the behavior of the employees†. The internal environment is defined as â€Å"the conditions, entities, events, and factors within an organization that influences its activities and choices, particularly the behavior of the employees†. Internal factors mainly include the mission statement, leadership, the organizational culture comprising of employees and management, and resources. These internal factors have a direct influence on managers and organizational leaders and will continue to influence in future because they have to make strategic decisions that satisfy all these factors. For example , managers and leaders must make sure that their employees are working in harmony with each other with fewest possible organizational conflicts. Research suggests that the major causes of workplace conflicts are stress, reduced budget, short deadlines and heavy workload. Whatever the cause, it is necessary for the managers and leaders of the organization to deal with the conflicts efficiently to improve teamwork and productivity. This will be more important in future because of the increasing competitiveness in the market. The external environment of an organization consists of all those elements in the remote, industrial and external operating environment that impact upon the design of its strategic plans and define its competitive position in the market.

Saturday, September 21, 2019

Radisson Hotels Essay Example for Free

Radisson Hotels Essay Radisson Hotels defines their service guarantee very clearly through five strategies that must be focused on. These strategies are a focus on the customer, to provide individualized marketing and services, to develop hotels in key locations, to leverage the Carlson companies, and to strengthen global brand presence (Schroeder, 2006). One of the key ways that the Radisson Hotels implements their service guarantee is through the Yes I Can training program (2008). This program empowers the front line employees to take of situations for the customer without long chains of command to deal with first. This program encompasses the organizations service philosophy and allows the front line employees to meet the needs and wants of the individual customer. In an organization of this magnitude utilizing fully integrated technology is a necessity in todays fast paced and global society. Radisson Hotels found that by utilizing a world wide reservation system, which provided instant access to availability at any of the Radisson locations worldwide (2008). This made reservations much simpler for the customer, travel agents, and businesses trying to book rooms in multiple places on a regular basis. Since this was the first of its kind, it gave Radisson Hotels a competitive advantage. Technology can also be utilized to accelerate the improvement of service quality through what Radisson Hotels calls the Customer KARE System. This system allows employees of any of the worldwide Radisson Hotels to access information on customer service expectations of specific customers. This allows the customers to receive the same service that they had expected at any other Radisson that they had stayed at. This system also allowed the marketing department to instantaneously notice trends and other demographic information for certain geographic locations. Radisson Hotels has implemented an Express Yourself (Schroeder, 2006) pre-arrival check in system to allow customers the convenience of checking in without spending time at the front desk. In order to improve measurement of customer service, Radisson Hotels could implement a self check out computer system that asks a few quick quality and service questions as the check out process is completed. Radisson Hotels could also implement a call back to ensure the customers received what they were expecting once their stay is completed. This would help to solidify loyalty out of a customer because when the customer knows that the hotel cares enough to call and make sure they were satisfied without any provocation, the customer is more likely to continue staying at those hotels.

Friday, September 20, 2019

The Structure And Properties Of Surfactants

The Structure And Properties Of Surfactants Surfactants are compounds that lower the surface tension of a liquid, allowing easier spreading, and lowering of the interfacial tension between two liquids, or between a liquid and a solid. Surfactants may act as: Detergents Wetting agents Emulsifiers Foaming agents Dispersants STRUCTURE OF SURFACTANT Figure 1Surfactant molecule possess a dualistic character.This arises from the combination of a hydrophobic (water-rejecting) and a hydrophilic (water-preferring) group in one molecule.In a classical surfactant,the hydrophobic part usually consists of one or more hydrocarbon chains sometimes with various degrees of unsaturation and branching.However,the apolar part may also be partly or completely fluorinated or may be composed of a siloxane chain.The size and length of the hydrocarbon may vary considerably,but it must consists of atleast 8 carbon atoms.For the hydrophilic part(usually called the headgroup),there is a wide range of possible structures(Table1.1).The hydrophilic part can either be ionic or dipolar depending on whether the headgroup has a net charge or not. [1] PROPERTIES OF SURFACTANTS They enable the cleaning solution to fully wet the surface being cleaned so that dirt can be readily loosened and removed. They clean greasy, oily, particulate-, protein-, and carbohydrate-based stains. They are instrumental in removing dirt and in keeping them emulsified, suspended, and dispersed so they dont settle back onto the surface being cleaned. Surfactants are one of the major components of cleaning products and can be regarded as the workhorses: they do the basic work of breaking up stains and keeping the dirt in the water solution to prevent re-deposition of the dirt onto the surface from which it has just been removed. Surfactants disperse dirt that normally does not dissolve in water. As anyone who uses oil based dressings in the kitchen knows, oil and water do not mix unless shaken vigorously in the bottle. They separate almost immediately afterwards. The same is true when washing your dishes or clothes. With the addition of surfactants, oil, which normally does not dissolve in water, becomes dispersible and can be removed with the wash water. . CLASSIFICATION OF SURFACTANTS It is generally classified in 4 basic types depending upon the nature of the head group: Anionic Non anionic Cationic Amphoteric or zwitter-ionic Anionic Surfactants In solution, the head is negatively charged. This is the most widely used type of surfactant for laundering, dishwashing liquids and shampoos because of its excellent cleaning properties and high sudsing potential. The surfactant is particularly good at keeping the dirt away from fabrics, and removing residues of fabric softener from fabrics. Anionic surfactants are particularly effective at oily soil cleaning and oil/clay soil suspension. Still, they can react in the wash water with the positively charged water hardness ions (calcium and magnesium), which can lead to partial deactivation. The more calcium and magnesium molecules in the water, the more the anionic surfactant system suffers from deactivation. To prevent this, the anionic surfactants need help from other ingredients such as builders (Ca/Mg sequestrants) and more detergent should be dosed in hard water. The most commonly used anionic surfactants are alkyl sulphates, alkyl ethoxylate sulphates and soaps. Non anionic Surfactants These surfactants do not have an electrical charge, which makes them resistant to water hardness deactivation. They are excellent grease removers that are used in laundry products, household cleaners and hand dishwashing liquids. Most laundry detergents contain both non-ionic and anionic surfactants as they complement each others cleaning action. Non-ionic surfactants contribute to making the surfactant system less hardness sensitive. The most commonly used non-ionic surfactants are ethers of fatty alcohols Cationic Surfactants In solution, the head is positively charged. There are 3 different categories of cationics each with their specific application: In fabric softeners and in detergents with built-in fabric softener, cationic surfactants provide softness. Their main use in laundry products is in rinse added fabric softeners, such as esterquats, one of the most widely used cationic surfactants in rinse added fabric softeners. An example of cationic surfactants is the esterquat. In laundry detergents, cationic surfactants (positive charge) improve the packing of anionic surfactant molecules (negative charge) at the stain/water interface. This helps to reduce the dirtl/water interfacial tension in a very efficient way, leading to a more robust dirt removal system. They are especially efficient at removing greasy stains. An example of a cationic surfactant used in this category is the mono alkyl quaternary system. In household and bathroom cleaners, cationic surfactants contribute to the disinfecting/sanitizing properties. Amphoteric Surfactants These surfactants are very mild, making them particularly suited for use in personal care and household cleaning products. They can be anionic (negatively charged), cationic (positively charged) or non-ionic (no charge) in solution, depending on the acidity or pH of the water. They are compatible with all other classes of surfactants and are soluble and effective in the presence of high concentrations of electrolytes, acids and alkalis. These surfactants may contain two charged groups of different sign. Whereas the positive charge is almost always ammonium, the source of the negative charge may vary (carboxylate, sulphate, sulphonate). These surfactants have excellent dermatological properties. They are frequently used in shampoos and other cosmetic products, and also in hand dishwashing liquids because of their high foaming properties. An example of an amphoteric/zwitterionic surfactant is alkyl betaine. Figure 2 Figure 3 SURFACE TENSION Water has many unusual properties as a result of its ability to hydrogen bond. For example, the density of ice is less than that of the liquid and the predicted boiling point is almost 200 degrees C higher than it would be without hydrogen bonding. The water molecules at the surface of water are surrounded partially by air and partially by water. These surface molecules would be much more stable if they could be in the interior of the liquid where all their hydrogen bonds could be fulfilled (cohesion). Therefore, water normally tends to have the smallest surface possible, i.e. it has a high surface tension, in order to achieve the lowest possible energetic state. If a solid material more dense than water is placed on the surface of water, what happens next depends on the nature of the material. If the material is hydrophilic (water loving) it has a surface to which water is attracted. The adhesion of water to the surface of this material coats the surface of the object with water, reduces the surface tension, and causes the object to sink. If the solid object is hydrophobic (water fearing),the unfavorable interactions between the water surface and the object make it difficult to wet the surface. Two forces now come into play the energy it would take to overcome this repulsion and the force of gravity. If the force of gravity is strong enough, it will prevail and the object will sink (assuming that the object has a density greater than water). If the gravitational force is less than the surface tension then the object will float on the surface of the water. Surface tension is what permits water striders and other insects to walk across the surface of water and what enables a needle to float. Of course, the critical feature here is the amount of force per unit area put a needle into water end-on instead sideways and the needle will immediately sink. SURFACTANT FUNCTION Surfactants are also referred to as wetting agents and foamers. Surfactants lower the surface tension of the medium in which it is dissolved. By lowering this interfacial tension between two media or interfaces (e.g. air/water, water/stain, stain/fabric) the surfactant plays a key role in the removal and suspension of dirt. The lower surface tension of the water makes it easier to lift dirt and grease off of dirty dishes, clothes and other surfaces, and help to keep them suspended in the dirty water. The water-loving or hydrophilic head remains in the water and it pulls the stains towards the water, away from the fabric. The surfactant molecules surround the stain particles, break them up and force them away from the surface of the fabric. They then suspend the stain particles in the wash water to remove them. Surfactants can work in three different ways: roll-up, emulsification, and solubilization. Roll-up mechanism The surfactant lowers the oil/solution and fabric/solution interfacial tensions and in this way lifts the stain of the fabric. Figure 3 Emulsification The surfactant lowers the oil-solution interfacial tension and makes easy emulsification of the oily soils possible. Figure 4 Solubilization Through interaction with the micelles of a surfactant in a solvent (water), a substance spontaneously dissolves to form a stable and clear solution How can surfactants prevent dirt from being re-deposited? Surfactants have a vital role to play in preventing the re-deposition of soils like greasy, oily stains and particulate dirt on the surface or fabric from which they have just been removed. This works by electrostatic interactions and steric hindrance. Electrostatic interactions Anionic surfactants are adsorbed on both the surface of the dirt which is dispersed in the detergent solution, and the fabric surface. This creates a negative charge on both surfaces, causing electrostatic repulsions. This repulsion prevents the soil from re-depositing on the fabric. In the presence of hardness, however, this mechanism acts like a bridge between the suspended soil and the fabric. This is another reason why hardness sequestrants (a chemical that promotes Ca/Mg sequestration) are often used in detergents. Steric hindrance: Non-ionic surfactants like alcohol ethoxylates also adsorb on the dirt. Their long ethoxylated chains extend in the water phase and prevent the dirt droplets or particles from uniting and from depositing onto the fabric surface.Dirt is present in solution. The non-ionic surfactants adsorb to the dirt particles.Their long hydrophilic heads extend in the water phase and as a result prevent the dirt particles/droplets from uniting and from re-depositing onto fabrics. [2] SURFACTANT USES There are many uses of surfactant in different industries and different fields. Some of them are discussed below: Use of Surfactant in Detergents Surfactants are literally Surface Acting Agents. They are called this because they act to reduce the surface tension of a liquid, especially water. They are large molecules with two distinct parts. First there is a head which is hydrophilic. This means that it is attracted to water and soluble in water, usually because it has a positive or negative charge. The other part of the surfactant is the tail which is hydrophobic, meaning it is repelled by water. The tail is also lipophilic which means that it is soluble in organic solvents particularly oils and fats or lipids. It is this mixed structure which gives a surfactant its properties. When added to water the surface tension of water is reduced. The surface tension of water is caused by the hydrogen bonds which form between the slight charges on different parts of the water molecule (for further information see the water article). Surfactants break up these hydrogen bonds by remaining at the surface, their heads dissolved in the water but their tails extending out of the water, repelled by it. When the surfactant concentration increases sufficiently, micelles are formed. These are spheres of surfactant with all the heads on the outside protecting all the tails within.[3] Use of Surfactant in Cosmetics Shampoos and soaps clean by the use of surfactants (surface active agents). Surfactant molecules have both fat soluble (lipophilic) and water-soluble (hydrophylic) parts. The lipophilic part of the molecule sticks to oil and dirt, and the hydrophilic part allows water to then carry away the otherwise water-insoluble grime. Washing-up detergents work in the same way, although it isnt generally advisable to wash your hair with dishwashing liquid they are formulated to remove thick grease from plates, not to gently clean your hair! [4] Use of Surfactants to remove solvent-based inks from plastic films There is substantial economic and environmental incentive to remove the ink (deink) from heavily printed plastic films so that the plastic can be reused to produce clear films. In this study, polyethylene films printed with solvent-based ink were deinked using surfactants under a variety of conditions. Water without surfactant does not deink the solvent-based ink from plastic films over a pH range of 3 to 12. In common with earlier studies of water-based inks, it is found that solutions of cationic surfactants are the most effective for deinking of solvent-based ink but a pH of at least 11 is required. Presoaking of plastic film in aqueous solution of cationic surfactant increases the level of deinking. Limited studies performed with a pilot-size paper deinking apparatus on solvent-based ink removal indicates that the deinking of plastic film using surfactant solutions is technically feasible. [5] Pulmonary Surfactants and Therapeutic uses, including Pulmonary Lavage The present invention discloses useful surfactant molecules including polypeptides, proteins, and a variety of other organic molecules, as well as methods of making and using same. Surfactant compositions, including liposomal surfactant compositions, are also disclosed. Use of the surfactant molecules of the present invention in pulmonary lavage procedures for a variety of therapeutic applications is also disclosed, including the treatment of respiratory distress syndrome; the removal of inflammatory exudate from inflamed lung tissues; and the treament of meconium aspiration syndrome in infants. [6] Adsorption of non-petroleum base Surfactant on reservoir rock SURFACTANT molecules adsorb well to solid interfaces such as the porous media found in petroleum reservoirs.The adsorbed surfactant layer represents both an additional resistance to flow as well as loss of surfactant properties and is therefore, of fundamental importance in the enhanced oil recovery (EOR) process that involves the flow of surfactant solution through porous media.According to Austad and Milter1, chemical flooding of oil reservoirs is one of the most successful methods to enhance oil recovery from depleted reservoirs at low pressure. [7] Use of Surfactant in Neonates Surfactant replacement therapy has become an established treatment for neonatal respiratory distress syndrome (RDS). This article reviews the current evidence for the various practices regarding the use of surfactant in this condition, looking at surfactant type, timing of the first dose, size and frequency of the dose and the need for further doses. As the use of surfactant is expanding into other lung diseases in adults as well as children, we also review those neonatal conditions where surfactant may be of benefit and summarize the evidence published to date supporting its use in these conditions. [8] Surfactant as Antifog Many of the cheaper anti-fogs are made of surfactants like glycerin (soap) and water or alcohol combinations. That works for a very short period. Better anti-fogs usually contain advanced silicones but suffer from poor spreading. You have to rub them in and wipe off excess. [9] Surfactant as Fabric Softner Fabric softeners have long been used to soften fabric and prevent static cling. Available in dryer sheets or liquid form, fabric softeners are made up of surfactants or surface acting agents. It is these chemicals that create a softer, fluffier feel to your laundry. Surfactants contain chemicals with lubricating properties. These chemicals coat fabrics with a waxy film that lubricates them, causing them to feel smoother or fluffier. Its suggested that these lubricating chemicals also make ironing easier and reduce drying time and wrinkling. The lubricating properties of surfactants are a result of positive charges affecting negative charges. Surfactants are generally acidic and made up of positively charged particles. These positively charged particles attract the negatively charged particles within scratchy fabric. The negative charge is neutralized, creating a lower frictional resistance. Thus, there is less static cling and the fabric feels softer and less scratchy to touch. [10] Surfactant in Ski Waxes Once the ski is in motion, you are applying pressure and exerting friction, melting the snow, and creating a fine layer of water between your ski base and the snow. Control and maneuverability in skiing is derived from altering the structure of this water. Hertel wax systems perform a special process using an encapsulation process; tiny bits of surface-active agents formulated into the waxes interact with water, decreasing surface tension and friction, plus increasing control. The wax breaks up the water (snow) resulting in easier running, better control, added safety, and more fun. When commanded to turn, skis slide with ease. [11] Effect of oil soluble Surfactant in emulsions stabilised by clay particles Although surfactants and particles are often mixed together in emulsions, the contribution of each species to the stabilisation of the oil-water interface is poorly understood. We report the results of investigations into the formation of emulsions from solutions of surfactant in oil and aqueous suspensions of laponite. Depending on the salt concentration in the aqueous suspensions, the laponite dispersed as individual disc-shaped particles, 30 nm in diameter, or flocculated into aggregates tens of micrometres in diameter. At the concentrations studied, the flocculated particles alone stabilized oil-in-water emulsions. Synergistic interactions between the particles and octadecylamine at the oil-water interface reduced the average emulsion drop size, while antagonistic interactions with octadecanoic acid enhanced coalescence processes in the emulsions. The state of particle dispersion had dramatic effects on the emulsions formed. Measurements of the oil-water interfacial tension revea led the origins of the interactions between the surfactants and particles. [12] Surfactant in process for deinking of recycled paper A process for deinking recycled paper using a pressurized deinking module to separate ink from paper pulp stock. The addition of salts of imidazolinium based compounds with alkyl, alkenyl and amidoethyl side chains to the pulp slurry at the beginning of the pressurized deinking module cycle removes ink more effectively and results in a brighter recycled paper and an increase in yield of final paper stock. [13] Surfactant in Spermicides (NONOCYNOL-9) The most common active ingredient of spermicides is Nonoxynol 9. Spermicides containing Nonoxynol-9 are available in many forms, such as jelly (gel), films, and foams. Nonoxynol-9, sometimes abbreviated as N-9, is an organic compound that is used as a surfactant. It is a member of the nonoxynol family of nonionic surfactants. N-9 and related compounds are ingredients in various cleaning and cosmetic products. Its use is controversial because it may cause genital lesions. Nonoxynol-9s ability to kill microbes in vitro was initially taken as evidence that it might be effective at preventing STD transmission. However, more recent findings indicate that it may actually increase a persons risk of contracting STDs, especially if used frequently. This is because the chemical causes tiny abrasions inside the sensitive vaginal and anal walls. [14] Surfactant in Ferro Fluid:Magnetic Liquid Technology A ferrofluid is a stable colloidal suspension of sub-domain magnetic particles in a liquid carrier. The particles, which have an average size of about 100Ã… (10 nm), are coated with a stabilizing dispersing agent (surfactant) which prevents particle agglomeration even when a strong magnetic field gradient is applied to the ferrofluid. The surfactant must be matched to the carrier type and must overcome the attractive van der Waals and magnetic forces between the particles. The colloid and thermal stabilities, crucial to many applications, are greatly influenced by the choice of the surfactant. A typical ferrofluid may contain by volume 5% magnetic solid, 10% surfactant and 85% carrier. [15] Surfactant as Alkali Surfactant Polymers In the Alkaline Surfactant Polymer (ASP) process, a very low concentration of the surfactant is used to achieve ultra low interfacial tension between the trapped oil and the injection fluid/formation water. The ultra low interfacial tension also allows the alkali present in the injection fluid to penetrate deeply into the formation and contact the trapped oil globules. The alkali then reacts with the acidic components in the crude oil to form additional surfactant in-situ, thus, continuously providing ultra low interfacial tension and freeing the trapped oil. In the ASP Process, polymer is used to increase the viscosity of the injection fluid, to minimize channeling, and provide mobility control. Oil Chem Technologiess patented ORS and ORS-HF series surfactants are specifically formulated for each field to optimize the oil recovery. Crude oil characteristics, brine characteristics, bottom hole temperature, alkali, well history, and treatment design are considered to maximize the treatment results. [16] Other applications of surfactants are: In biochemistry, the practical as well as theoretical importance of surfactants may be illustrated with the following examples: Surfactants have allowed the investigation of molecular properties of membrane proteins and lipoproteins, acting as solubilizing agents and as probes for hydrophobic binding sites. The properties of surfactants, as well as further facts relevant to the particular experiments, must be carefully considered. Surfactants have successfully contributed to the purification of receptors in their active forms, such as the neuropeptide receptors and opiate receptors. All holoreceptor- complex and reaction- center isolations require the use of a surfactant in order to separate the integral protein systems from the rest of the membrane. Surfactants have been used in the investigation of the denaturation of bacteriorhodopsin and in thermal stability experiments of rhodopsin. The operations of exchange and removal of surfactants bound to membrane proteins are crucial and have been successfully applied to a wide variety of these proteins. The effects of surfactants on the function of membrane-bound enzymes such as cytochrome P-450 and (Na+ + K+)-ATPase have also been determined. Integral membrane proteins can be separated from hydrophilic proteins and identified as such in crude surfactant extracts of membrane or cells . Methods for the solubilization of low-density lipoproteins have advanced the understanding of the assembly, interconversion and molecular exchange processes with plasma lipoproteins. In electrophoresis, various techniques require the use of surfactants. The popular techniques of SDS-PAGE for the identification and subunit molecular weight estimation of proteins is based on a specific type of surfactant-protein interaction. 2D-PAGE uses SDS in one direction and Triton X-100 in the other. This technique has been used to identify proteins containing long hydrophobic regions and relies on the different binding ability of non-ionic surfactants to water-soluble and intrinsic membrane proteins. Isoelectric focusing, native electrophoresis and blotting are other electrophoretic techniques which may need surfactants for the solubilization or transfer of membrane proteins. In high performance liquid chromatography, common techniques such as ion-exchange HPLC, reversed-phase HPLC and sizeexclusion-HPLC may require surfactants to solubilize membrane proteins. Ionpair HPLC requires surfactants as reagents in order to achieve the separation conditions (ionpairing). Affinity surfactants have been used as reversibly bound ligands in high performance affinity chromatography. Crystallization of membrane proteins was achieved using short chain surfactants, which are believed to shield the hydrophobic intermembrane part of the molecule. Thus the polar interactions betvveen individual molecules come into play, providing the stabilizing force in crystallization. Surfactants are also employed to promote the dissociation of proteins from nucleic acids on extraction from biological material. Further applications of surfactants in biochemistry are the solubilization of enzymes in apolar solvents via reversed micelles and the isolation of hydrophobic proteins. [17] CAPTION TO FIGURES: Figure 1-http://www.scienceinthebox.com/en_UK/glossary/popup-roll-up-mechanism.html Figure 2-http://www.scienceinthebox.com/en_UK/glossary/popup-emulsification.html Figure 3-http://www.caes.uga.edu/applications/publications/files/html/B1319/images/Figure%202.jpg BOOK REFERREDFigure 4-http://www.inkline.gr/inkjet/newtech/tech/dispersion/surfactants.gif APPLIED SURFACTANTS:PRINCIPLES AND APPLICATIONS -BY THARWAT F. TADROS WILEY-WCH PUBLICATION

Thursday, September 19, 2019

The Relationship between Learning and Memory :: Papers

Learning to tie shoes and ride a bike requires the encoding, storing, and retrieving of past observations of the procedure. With a lot of practice, children master these skills so well that they are able to remember them the rest of their lives. Memory is the storing of information over time. It is one of the most important concepts in learning; if things are not remembered, no learning can take place. As a process, memory refers to the "dynamic mechanism associated with the retention and retrieval of information about past experiences" (Sternberg 260). We use our memory about the past to help us understand the present. The study or memory in psychology is used in different ways, as well as there are many different ways to study how memory works in humans. In psychology there are many tasks used to measure memory, and different types of memory storages that human's use, such as sensory storing, or short term storing. There are also a lot of techniques that humans use to improve their memory, which they can use to learn, such as mnemonic devices. All these things can be classified as important issues in the study of human memory and ways of learning. In studying memory, researchers have devised various tasks that require participants to remember "arbitrary information" (Merkle). Memory tasks typically involve either recall or recognition. In recall memory you would be asked to give a fact, a word, or an item from memory. In recognition memory you are asked to identify from various things the correct word, fact, or item. How then do humans remember these things? It involves the human memory process, containing encoding, storing, and retrieving any information being given to us. Encoding is the process of placing information into memory. Storage is the process of retaining information in memory. Getting information out of memory is called retrieval. Out of the three, the most important is Encoding, because you must pay attention to the information that you want to place into your memory. It is the starting point, although there are three levels known within this beginning step. Fergus Craik and Robert Lockhart proposed three levels for encoding incoming information. "They suggested that whether we remember information for a few seconds or a lifetime depends on how deeply we process the information" (Internet). The first level is classified as Structural, because information is stored on visual codes. In other words, what information "looks" like or what is its physical structure.

Wednesday, September 18, 2019

Cross-Cultural :: essays research papers

Cross-Cultural Introspective   Ã‚  Ã‚  Ã‚  Ã‚  Culture is the customs, institutions, and achievements of a particular nation, people, or group. My culture has influenced me in many ways. Being an African American woman, I have to strive to the best I can be. My ancestors died, so that I may live a full and wonderful life. I have to take advantage of every opportunity that comes my way. I believe that I am black first and a woman second. As an African American, I feel that I have to prove myself to the world. I fell that I have to show them that I can make it. I am not a lost cause. My ancestor have taught me that my values and beliefs does matter. Family, education, and religion are the three most important things in my life.   Ã‚  Ã‚  Ã‚  Ã‚   My family is the most important thing in my life. Everything I am, is because of my family. In a African American family the mother is a lot of times the strongest figure. They are equal to their husbands, they share work responsibilities inside and outside the home. My parents stressed morality, the value of labor, and education, and racial uplift. My mother took my brother and I regularly to church. My mother was very strict with us. My father insisted that we work hard in order for the us to be successful. My grandmother is considered our strong figure. Strong religious orientation has been a factor in African-American culture for many years. My grandmother learned to read and write at church. As a little she went to Mount Calvary Baptist in New Iberia, Louisiana. Her churched formed schools for free blacks, as well as for slaves; created institutions, such as banks, hospitals, and homes. My grandmother said church and religion was a way to bringing a positive outcome to her life. My grandmother, Dorothy Harding, was an astonishing woman. My grandmother was a strong, proud, beautiful black woman. She was the rock of our family. I can remember when she would sit all of us on the floor and tell us about her childhood. She would start off by saying   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"You’ll never know what it was like growing up in 1940,† then she would continue with â€Å"all you do is complain, but let me tell you, you have it very easy.†   Ã‚  Ã‚  Ã‚  Ã‚  Then she would go on to say how her family had no money and that she never had her own pair of shoes.

Tuesday, September 17, 2019

Barn Burning Essay -- essays papers

Barn Burning Throughout the story â€Å"Barn Burning†, author William Faulkner conveys the moral growth and development of a young boy, as he must make a critical decision between either choosing his family and their teachings or his own morals and values. The reader should realize that the story â€Å"Barn Burning† was written in the 1930’s, a time of economic, social, and cultural turmoil. Faulkner carries these themes of despair into the story of the Snopes family. Faulkner opens the story, â€Å"Barn Burning† in a southern courthouse room of the during the Civil War reconstruction era, also a time of social, cultural, and economic instability. At this point in the story the main characters, Abner (Ab) and his son, Colonel Sartoris Snopes (Sarty) are introduced. Ab is on trial for the malicious burning of a barn that was owned by a wealthy local farmer. For Sarty’s entire life he and his family had been living in poverty. His father, who had always been jealous of â€Å"the good life†, takes his frustrations out against the post-Civil war aristocracy by burning the barns of wealthy farmers. As most fathers do, Ab makes the attempt to pass his traits and beliefs on to his son, whom does not necessarily agree nor fully understand his father’s standpoint. The following passage is an example of how Sarty is taught that both legal justice and wealth is the enemy of his family: He could not see the table where the Justice sat and before which his father and his father’s enemy (our enemy he thought in that despair; ourn! Mine and hisn both! He’s my father!) stood, but he could not hear them, the two of them that is, because his father had said no word yet. After the Justice had declared that there was not a substantial amo... ...cept the end of man†¦ I believe that man will not merely endure: he will prevail. He is immortal, not because he alone among creatures has an inexhaustible voice, but because he has a soul, a spirit capable of compassion and sacrifice and endurance.† I believe that Faulkner displayed this belief throughout this story. He shows that Sarty is a â€Å"soul† that is compassionate when he mourns his father in the last few paragraphs of the story. He exemplifies sacrifice when Sarty must sacrifice the safety and lives of his family members for his own morals. Finally, Faulkner conveys endurance when the child comes to the realization that he may not return to the surviving members of his family, and that he must continue to live on his own. Bibliography: Works Cited Meyer, M., Ed., (1999). The Bedford Introduction to Literature, 5th Ed. Boston: Bedford/St. Martin.

Monday, September 16, 2019

Diploma in Business Essay

Describe how marketing techniques are used to market products in two organizations.P2- describe the limitations and constrains of marketing.M1- compare marketing techniques used in marketing products in Two organizations. Answer: P1 – I am going to be talking about how marketing techniques are used to market products in two different organizations.Marketing is the process of understanding the market, within which a business operates and satisfying customers, needs in order to meet the objects of the business. The role of marketing within a particular organization will depend on the organization overall objectives. The object of many businesses is to make a profit, but it not the purpose of many voluntary and public (government owned) organization, although marketing is as equally important for them. In order successfully identify, anticipate and satisfy customer ‘needs, a businesses need to carry out market research to assess its competitive position and its customersâ⠂¬â„¢ needs.Once a business knows more about its customers and competitors it can set clear and smart marketing objectives. Unit 1 Different types of business activity and ownership Pass 1 A) Type of businesses activity If I live in a city of any size especially in an area where new people are moving in people are increasingly using the Internet to find local businesses. Microsoft can’t be local because people search jobs by region: United States, Europe and Asia etc. Oxfam is a local as well such as located in Watford High Street. Some of the businesses that can be helped by local Internet marketing include: chiropractor, computer retailer, travel agent, locksmith, massage therapist, insurance agent, real estate agent, mortgage broker, maid service hardware retailer, plumber, auto repair etc. How to use the Internet to market a local or regional business. There are many businesses in UK. It is located sites across a country. For example, Microsoft Company is found in Cambridge that is UK. Of course Oxfam is collecting money to save people and it is every where in the UK, i.e. London, Hertfordshire , Oxfordshire and Birmingham etc. they will be called National Businesses. An International business company is a legal entity incorporated in a tax haven which is free from all local taxes (except small fixed annual fees). Typically the IBC  cannot conduct business in the country of incorporation. Oxfam International is a confederation of 13 organizations working with over 3000 partners in more than 100 countries to find lasting solutions to poverty and injustice. Microsoft International Careers Newsletter, a free quarterly e-publication that will give us timely information on career opportunities at Microsoft, i.e. from Europe somewhere else. Both Microsoft and Oxfam are global companies, but Microsoft careers can take us to a global presence. They offer opportunities around the world to make an impact with the next generation of technology they’re building today. Political factors: include legal aspects (e.g. Microsoft copyright), the general political ethos. Economic factors: Marketers need to consider the state of a trading economy in the short and long-terms. This is especially true when planning for international marketing. to look at: Economic factors include the effect of the economy ( e.g. Interest rates) on individuals, and on organisations. Social factors: The social and cultural influences on business vary from country to country. It is very important that such factors are considered. Factors include demographic change (e.g. Oxfam is concerned of changes in proportion of age groups and educational changes.), other changes in social habits (where people go to shop, leisure expectations), Technological factors: Technology is vital for competitive advantage, and is a major driver of globalization. Consider the following points: There are obviously a wide range of technological factors affecting libraries and information centres (e.g. Microsoft Internet, telecommunications, and the media in which people expect to find information). Section 2 National and international laws: International laws are created by international bodies; in particular Britain can be affected by European Union laws. The European Union courts are increasingly important in making judgements which apply across the Union. European Union laws are regarded as having supremacy over national laws. * Employment: Over time a body of law or legislation has developed governing employer/employee relations and the rights of employees and employers in the workplace. The Working Time Directive, 1999 Both businesses must guarantee to all employees a maximum 48 hours working week, and a four week holiday. Employees can choose to opt out of the Working Time requirement and agree to work longer hours if they wish. * Contracts: Oxfam employees have rights under their contract of employment. An employment  contract is a legal agreement between an employer and an employee, setting out the terms on which one agrees to employ the other. The plan must set out where the business wants to go, the aims and objectives, and details of how they will accomplish these aims; it is referred to as the strategy. Aims and objectives: The aims of the companies depend on the kind of business they are. For example, the aims of Oxfam will be quite different from those of Microsoft. A firm needs to have a clear sense of direction that should be clearly communicated to all stakeholders. The aims of the businesses that can be split into objectives. The objectives set out more specifically how the aim can be achieved. For example, the aim of the Microsoft is to be the world’s leading software supplier. The objective is to undercut the price of rivals; to take over other similar makers; to increase sales by giving discount price to the customers so this shall increase the needs of the company. Internal structures: The two chosen businesses are Microsoft and Oxfam vital to generate a structure that will enable them to better meet the needs of their stakeholders. For example, an essential part of the structure of a private company is the Board of Directors with the MD at the top. By giving high priority to the Board means that the interests of the owners (stakeholders) are given priority. However, the companies need to predict for the customers that are very significant organisational structure needs to ensure there are obvious links to customers. For example, the businesses can give priority to the position of customer service managers. Make a judgement about the importance of these factors on the organisation concerned. Factors Organisations can be concerned on Political Funding Wars and conflict Government policies Elections Political trends Government term and change Trading polices Economic Interest and exchange rates Taxation changes specific to product/services Disposable income Job growth/unemployment Import/export ratios Production level Internal sources of finance i.e. banks, hire purchase, leasing and etc.

Health and social care unit 7 Essay

Behaviourist approach, people believe that behaviour has been learned when we are younger and effects us later on in life e.g. if a child is too strictly potty trained then may effect them later on in life, and could have OCD Freud believed this. Classical conditioning is a theory discovered by Pavlov a Russian physiologist he worked on dogs and the digestive system before this study people believed that saliva was produced when food in in the mouth but then Pavlov found out it happened when the dog saw the food, possibly smelling the food. Pavlov used classical conditioning, his experiment was used with a dog. When the bell rings the dog doesn’t do anything until after a while Pavlov gives the dog a treat every time the bell is rung so every time the bell rings now the dog will start salivating. This is how systematic desensitisation works, people associate a fear or a phobia by something they may of seen the say that an accident may have occurred causing the phobia e.g. if a man had a car accident and the car that crashed in to him was blue, the man may have a fear of blue now because of this (the dog learning that food comes with the ring of the bell) psychologists can help this by slowly showing the man that blue isn’t scary by talking about the colour, seeing the word written on paper then seeing the colour and being comfortable with it, this is then cured of the fear this is called the Hierarchy of fear. This reaction can’t be learned so he called this unconditioned response. This theory is what psychologists use to look at phobias, it shows that there is always something too set a behaviour off e.g. if something bad happened in your life and the most thing you remember is a poster on the wall or even a song you listened to that night, you could develop a phobia of that poster or song. The best way to help this is to find the cause and ask the patient to make a list of their worst fear about that phobia. This is where operant conditioning comes in, this is used to help peoples frame of mind, they use reinforcement techniques and create more appropriate behaviour. â€Å"Let’s say that at your house whenever someone flushes the toilet the shower gets crazy hot. After a while, you learn to jump out of the shower stream whenever you hear the toilet flush. A guest at your house won’t know that this happens, so she will jump out of the stream of water when it gets hot but not when the toilet flushes.† http://instruction.blackhawk.edu 20:39 18/12/12

Sunday, September 15, 2019

Looking for Alaska Essay

John Green’s 2006 novel Looking for Alaska personally affected me as I could relate to one of the main characters Miles (Pudge). The theme of belonging was also very relevant as this novel touches on the concern of Miles fitting into his new school and finding out how everything works at Culver Creek Preparatory. I directly can relate to Miles in this sense as I am still new and am trying to figure out how my new school works and also finding a friendship group that I am comfortable in. This novel is great because it raises questions about individuals understanding of true friendship, love, loyalty and having a sense of belonging. It shows the importance of truly living life to the fullest rather that just watching it fly by. The conflicts within the characters themselves lead readers inward to examine how much everyone needs a sense knowing where we belong. Pudge buys the cigarettes to show that he can be a part of his new friendship group’s crowd. A certain amount of peer pressure was probably involved, with Pudge worried about ‘fitting in’ and making friends. â€Å"The Colonel talked me into paying five dollars for a pack of Marlboro Lights I had no intention of ever smoking. † I think that by Miles giving into this peer pressure he would hope that it would make him feel more normal and apart of that what his friends were partaking in. The use of first person narrative point of view allowed me to experience things as Miles does. It gave me a deeper understanding of how he is affected by people, events and his own reactions and feelings as the novel progresses. This is no more clearly seen than in the event of Alaska dying, I was limited to Miles’ own feelings and emotions surrounding her death. The idea of guilt and loss becomes apparent as we see him struggle to deal with her death and the role he played in it, with him trying to figure out where he belongs. He experiences a loss of innocence as he is forced to re-evaluate his philosophy on life and find his own place in the world. Alaska’s death aids in Miles’ coming-of-age journey. â€Å"I felt the total loss of her, still reeling from the idea that she was not only gone from this world, but from them all† This can be very relatable for other audiences who might have suffered a great loss like Miles’. Looking for Alaska depicts many messages about one’s vital need to belong, some of which I can personally relate to. As well as other aspects of the novel that other audiences can personally relate to.

Saturday, September 14, 2019

Emotional health Essay

Since I am going into the field of psychology, community psychologists have interest in promoting systems change to improve the lives of individuals and communities. Systems change efforts frequently involve the implementations of reforms across a wide variety of organizations that make a system, as well as reforms with the individuals that compromise those organizational settings such as medical providers as well as individual. Domestic violence has increasingly been seen as a health care issue, beginning with immediate and long term physical and emotional health and well-being. Ideally, health care settings can provide an avenue for enhancing domestic violence intervention by reaching women with abusive partners and offering appropriate assistance. In many studies there has been evidence that domestic violence survivors support the practice of having physicians ask them privately about their abuse they have experienced. Screening for domestic violence typically begins with asking female patients about current or past experiences with physical or sexual abuse at the hands of their spouse, partner, or ex-spouse or ex-partner. National organizations such as the American Medical Association endorse routine domestic violence screening. Although screening has the potential to play an important role in successfully identifying and supporting victims, efforts to keep consistent screening by health care providers is often unsuccessful. Domestic violence is an issue that carries significant social stigma and has only recently been defined as a health care issue. Providers sometimes have a problem in their beliefs about domestic violence as a health care issue and screening as a health care practice. Providers may feel that screening is an invasion of patient privacy or that screening is unlikely to result in positive outcomes. Providers have indicated that they lack sufficient knowledge and skills to do routine screening. So if I would want to initiate help it would be with the medical community and community law enforcement, giving them the training to understand to help victims of violence. And I would definitely want to start with families, maybe in social services and in schools, in helping them to break the cycle of violence that has almost become mainstream America. Since this is a widespread epidemic all population should be made aware of this problem, it isn’t really a problem for just the poor or the rich. Reference: Rappaport, J. (1977). Community psychology: Values, research and action. New York, N. Y. : Holt, Rinehart & Winston.

Friday, September 13, 2019

ART RESEARCH PAPER Example | Topics and Well Written Essays - 750 words

ART - Research Paper Example The Institute bought the painting, and it is displayed till today. As a result of the competition, the painting started receiving its fair share of publicity by being featured in Chicago dailies. Its fame spread to Boston, Indianapolis, Kansas city and New York. The painting was received well in these cities and states as they saw it as a perfect representation of the state of Iowa (Hoving & Wood 14). Iowa residents, however, did not share the same sentiments as the other Americans. Iowans saw the American Gothic as a caricature depicting the wrong impression of life in their state. The painting depicted the as â€Å"grim-faced puritanical Bible-thumpers† due to their conservative nature. In his defence, Grant Wood stated that the painting was a mere appreciation of the Iowan lifestyle (Evans 31). The painting was inspired by the lifestyle of the residents of Iowa and their simplistic view of life. The background of the painting was inspired by his travels of the Iowa landscape. Iowan residents found fault in the painting due to the house having unusual windows and being inspired by Gothic architecture. Gothic architecture, contrary to the picture, does not originate from America it is of European origin. The painting portrays a woman and a man standing side by side while the man holds a pitchfork. A house, constructed with Gothic architecture, stands behind the two. The man in the picture was Byron McKeeby, who was his dentist while the woman in the picture was his sister Nan (Hoving & Wood 7). The composition of the painting was new as the Gothic form of architecture was new in the Iowan landscape. The cast displayed in the picture was familiar to the American audience. The arched window believed to be from Sears, flourished the painting. The dentist looks directly at the audience while the woman stares at the other side of the painting. The woman deliberately fails to make eye contact

Thursday, September 12, 2019

Method Essay Example | Topics and Well Written Essays - 2000 words

Method - Essay Example The antioxidants stock solutions were prepared separately. Four hundred milligrams of L-ascorbic acid and tannic acid were dissolved in 5 mL of water to make a stock solution of 80 mg/mL. Forty milligrams of epigallocatechin were dissolved in 5 mL water for a concentration of stock solution of 8 mg/mL. Cells of Staphylococcus aureus strains SH1000 and UAMS-1 were streaked on Mueller-Hinton Agar (MHA) plates and incubated 37Â °C for 24 hours. After this period, single colonies were picked, and transferred to tubes with Mueller-Hinton Broth (MHB). The tubes were placed in an incubator-shaker at 37 Â °C for another 24 hours. The overnight cultures in MHB, after appropriate dilution, served as the inocula for the experimental determination of minimum inhibitory concentration (MIC) of antibiotics and antioxidants, and mutational frequencies (MF). Overnight cultures were always used fresh, and not after storage. The desired antibiotic starting concentrations were obtained by diluting the desired volume from the stock solutions. For the determination of the mupirocin MIC, the starting concentration was 16 Â µg/mL. This amount was diluted doubly using sterile saline to produce decreasing concentrations of 16, 8, 4, 2, 1, 0.5, 0.25, 0.125, 0.0625, and 0.03125 Â µg/mL. The starting concentration of rifampicin was 2 Â µg/mL. Again, double dilution was performed. The following concentrations were used to determine the rifampicin MIC: 2, 1, 0.5, 0.25, 0.125, 0.0625, 0.03125, 0.01563, 0.0078, and 0.0039 Â µg/mL. To determine the MICs of the antioxidants that were to be used in the experiment, the antioxidants solutions were also serially diluted similar to what was done for the antimicrobials mupirocin and rifampicin. The starting concentration of all the antioxidants was 8 mg/mL. After double dilutions, the concentrations used were 8, 4, 2, 1, 0.5, 0.25, 0.125, 0.0625, 0.03125, and 0.01563 mg/mL. Cellulose ester disks with 0.22 Â µm

Wednesday, September 11, 2019

Chikita Banana Essay Example | Topics and Well Written Essays - 500 words

Chikita Banana - Essay Example In pursuit of better business climate including, for instance, lower taxes, Chiquita engaged in payment of bribes to government officials. For instance, in 1975, it was disclosed that the company paid a Honduran official an excess of US $ 1.25 million bribe in order to reduce taxes paid on banana exports (Schotter and Teagarden 5). The company also employed underground tactics to discourage governments from developing infrastructure so as to retain a grip on transportation monopoly. By promoting coups against perceived hostile governments, Chiquita perpetuated injustices borne out of disrespect for sovereignty of the people. In doing so, the company’s corporate interests got entangled with the foreign policy of America. For instance, in 1954, the directors of United Fruit Company lobbied the U.S. government for a coup in Guatemala on the allegation that the incumbent government was rooting for communism (Schotter and Teagarden 9). This was undertaken to conceal the company’s fear of losing 40% of its land owing to supposed agrarian reform and new labor code. United Fruit Company was notorious for subjecting its farm workers to long working hours in dangerous conditions. Prior to its restructuring, Chiquita engaged in unsustainable wide scale cultivation of bananas by allowing agrochemical runoff water to flow into water sources, as well as massive deforestation of tropical forests to create land for expansion (Schotter and Teagarden 6). Chiquita employed guerilla tactics in order to retain its market share such as controlling the distribution of banana lands. The uncontrollable appetite for land and market dominance made United Fruit extend its reach and influence over governments and lives of its employees. United Fruit extended its influence to prevent governments from distributing banana lands to locals wishing to have a share for the banana business. The

Tuesday, September 10, 2019

History of Art and Technology Essay Example | Topics and Well Written Essays - 2500 words - 1

History of Art and Technology - Essay Example This can be seen in how human beings absorb information from the systems of education that have ever existed and from the mass media from past to present. The ideas they learn may have come from the concrete practice of man’s ordinary or extraordinary pursuits, thus coming from life itself. However, there is art in the manner that the lessons are imparted to the audience or to the learner. The artists behind this are the writers, the songwriters, the film makers, the educators, and everyone else who work as mediums of every idea or mere observation. Therefore, while life imitates art, art can never be absolutely detached from life. This is because its inspiration is material. Even the strangest art works are based in the material. What makes these odd though in the senses of some is the fact that the artist has the freedom to express his interpretation of the material. Many of Vincent Van Gogh’s works of art, for example, were considered by his fellow artists and art critics of his time as eccentric and out of touch with reality. However, it was only much later that his works were appreciated. Francis Bacon, a renowned Irish artist, articulated on Van Gogh’s case â€Å"real painters do not paint things as they are...They paint them as they themselves feel them to be.† (Farr 112) The message holds true not just for painters and paintings but for all artists and works of art. Nevertheless, an artist can only create out of his subjective interpretation of what he hears, sees, touch, or even taste. His imaginations can still be bound by the realities of even the most ordinary things and situations in life. Considering the premises mentioned above, everyone sees art and is an artist at the same time even while observing the most normal day-to-day activities. There is art in people in motion, in the way they walk to work and interact when strangers and acquaintances. There is art in the way that motorists deal with

Monday, September 9, 2019

Problems with standardized testing Research Paper

Problems with standardized testing - Research Paper Example The reasons have gone from an equalizer of chance to an apparatus of isolation used to partition by insights, as well as socio-investment status, riches, and benefit. In 2001, when the No Child Left Behind Act was made there was such an extraordinary attention set on standardized testing that it is presently essential to the accomplishment of American understudies to discriminatingly analyze the testing framework and adjust any imperfections that may be available. The NCLB Act has turned into a significant some piece of state funded training change by striving to meet one real objective: arriving at 100% capability of all gatherings of scholars in America by the year 2014. This objective wont be effectively accomplished and may not be conceivable to be attained at all unless there are remedies and updates made to the demonstration and the way the projects are authorized in schools crosswise over America. Training is a significant a piece of the accomplishment of our nation and with an Act like this being such a predominant compel in instruction it needs to be as near impeccable as could be expected under the circumstances. The No Child Left Behind Act made by President George W. Shrub in 2001 has created a few significant changes inside state funded schools in regards to financing, testing, and the reporting of test effects. Regardless of the negative impacts the Act has created, with the utilization of individualized testing (less attention on standardized testing) and distinctive regulations in regards to financing, the Act could help schools accomplish the objectives they were proposed to meet. At the point when Horace Mann created a test to oversee to a gathering of understudies in the 1800s, his expectations were to make judgments about how the scholar was doing at their current level and figure out whether they might be fit for propelling to the larger amount. The persons prosperity on the test had no pessimistic

Sunday, September 8, 2019

American Politics Essay Example | Topics and Well Written Essays - 1000 words - 3

American Politics - Essay Example It becomes a wonderment for me as to why these people, all of them sometimes even more qualified candidates than the mainstream ones, need to battle every step of the way to get on the ballot. With 50 sets of rules and regulations to meet in every state, these alternative candidates dont have a chance to actually represent themselves in the public vote. In a nation where equality is being touted as the basis of all social and political movements, the presidential election becomes the obvious evidence of how the lip service paid in the name of equality remains just that. More importantly, the way the documentary presented the war between Cobb and Nader in such a way that the mainstream media never covered. Thus presenting a better idea to the public as to how the politics of the presidential election truly works and why these alternative candidates need to be given a chance to voice out their platform on the public stage. Maybe in the future, we will have the united 3rd Party that these alternative candidates seem to be working towards. For this part of the essay, I chose to look at the National Rifle Organization Political Victory Fund which is the NRAs political action committee. The NRA mission objective is quite simple. They wish to protect the 2nd amendment and the peoples right to bear arms. A cause that has caused a nationwide controversy with the rising rate of gun related deaths over the past years. The political action committee uses the website to provide those interested with information about the organization and offer them an opportunity to participate in protecting their constitutionally protected 2nd amendment rights. The organization also explains how writing to your representatives during critical moments of gun control legislation could actually become the trigger that prevents a law banning the right to bear arms from being passed. It is because of their mission

Saturday, September 7, 2019

CAMP WAHANOWIN Term Paper Example | Topics and Well Written Essays - 2250 words

CAMP WAHANOWIN - Term Paper Example The proposed marketing strategy has been that of a hybrid approach that combines increased online presence, package pricing and internationalization to ensure that the company meets a target of about 30% increase in the number of campers within one year. II.  Ã‚  Ã‚  Camp Wahanowin Camp Wahanowin established in 1955 was originally a junior camp targeting children of age six to eleven. It has since expanded its target market with campers up to age sixteen brought on board (Silverberg 12). Located in Ontario in the nation of Canada, the camp offers vocational camping for children mostly during summer that is the period between July and August of every year. Apart from expanding its market, the establishment’s assets and physical infrastructure has been equally growing. In recognition of the many achievements of the organization, the Ontario Camping Association (OCA) has accredited it as a member. The organization mainly offers residential summer camping experience for children at a location away from the noise and polluted environment of the cities. Parents with above average incomes are the main target of the organization. With the emergence of premium pricing establishments, the owners are at crossroads on the best method of promotion and pricing to adopt for the coming year. The goal is to adopt the best promotion and expansion strategy so that the organization continues to attract more campers as well improves its brand image. Another issue that needs careful examination is that of internationalization. There is need for a well-planned and cost effective expansion strategy to capture potential campers from other countries like Mexico and Israel as indicated in the group’s report. This marketing plan looks at the company’s position in the market and offers the most suitable strategy to be adopted by management for the success of its financial and general organizational objectives. Some of the strategic goals to be addressed by this plan will include that of enhancing promotion through ICT, increasing the number of campers through market positioning and increasing the organization’s revenue through product diversification and partnerships with other stakeholders in the industry. III.  Ã‚  Ã‚  Situation Analysis Company Analysis The company is a market leader because of the many advantages it has over the other industry players in terms of location, facilities and associations with other industry stakeholders. In terms of location, the organization is strategically situated in the outskirts of the city of Ontario in the northern parts away from the noisy environment of the city. The organization boasts of being located within a one and a half hour drive from the city and a 150 acre campsite that boarders lake Couchiching’s shores. Apart from its serene location, the campsite is equipped to modern standards. Among the facilities it has include a theatre, recreational halls, state of the art studios and various sporting grounds or courts. This has enabled camping in the organization’s site be a memorable and enjoyable for all. Another component that has been equally attractive is that of the living area. The organization has a huge capacity in its living quarters with spacious rooms that can accommodate about 450 campers and a further 200 staff members. This space is a major strength for the organization as will be discussed in the other

Iagos soliloquy at the end of Act 1 Essay Example for Free

Iagos soliloquy at the end of Act 1 Essay Iagos soliloquy at the end of Act 1; what does his language tell us about his character and motivation? How does it compare with his language in the rest of the act? Iago seems to be presented as a Machiavellian villain; he is cunning and always seems to know whats going to happen. In Iagos soliloquy at the end of Act 1 Scene3, he says of Roderigo thus do I ever make my fool my purse. This conveys Iagos character as superior and manipulative. Iago states that Roderigo is a fool; a stupid moron. He also calls him a snipe which is a small bird which also is used to mean unintellegent. Iago refers to Roderigo possessively, referring to him as my fool as if the extent of his own influence makes Roderigo his own possession (as with my purse; purse being an object that is owned). By saying I even make Iago is implying that manipulating a fool for their money is a usual activity for him, as if he always does this. Iago holds such little respect for Roderigo and feels himself so superior that he should profane if [he] time expend with such But for [his] sport and profit. Hes claiming that Roderigo is so beneath him that it is only for the money (profit) and the game he plays with the characters (sport) that hed ever bother wasting his time with such an idiot. This seems to be revealing of Iagos attitude toward social classes. Just because another character is richer or has higher social standing this does not mean that he has any extra respect for them. Taking into account that England in the Elizabethan era worked with strict social classes I think that Shakespeare uses Iagos lack of respect for the system as another way of demonising him. He is the villain because he believes himself to be superior to everyone else. Iago is Othellos ancient. However, Iago obviously feels he is superior to his master. Iago likens Othello to a donkey; a dull, stupid animal. Iago says Othello will be led by th nose. As asses are. Asses, or donkeys, are literally led by the nose with a harness. Might the harness be the society they are both part of? This implies that Othello is not free. It implies that he is tamed, obedient, dependent and without a mind of his own. It is Iagos intention to use this harness to lead Othello to his ruin. In act 1 scene 1 Iago reveals his views on the roles of master and servant (in his case ancient) to Roderigo. Iagos opinions show his perceived superiority in his character. Iago says how there are many a duteous and knee crooking knave thatwears out his time, much like his masters ass. He is saying that the dutiful are knee crooking, meaning that they bow down, accepting their inferiority. To say that a subordinate wears out his time much like his masters ass shows how he feels that they waste their lives being anothers workhorse while receiving none of the profits. In this respect Iago feels himself above Othello. By later referring to Othello as an ass he could be the knee crooking knave to the governors of Venice. This is what I feel is supposed to be conveyed by the line: were I the Moor, I would not be Iago. Iago is resentful of the lack of recognition he has received from his society. I would say that Iago has motivation against his society. He misses out on promotion and Cassio takes the position. He resents Cassio for being better educated and of higher social standing. From scene 1 Iago says I know my price, I am worth no worse a place when telling Roderigo of being passed over for promotion. I think that Shakespeare has Iago say this because hes supposed to be resentful of the lack of recognition hes received. By saying I know my price he is also saying that no-one else perceives his worth. Iago mentions that Cassio is a Florentine while disrespectfully describing him. That Shakespeare has Iago mention this means that it is relevant. Perhaps that Iago disapproves of a Florentine being promoted in a Venetian army shows he has a kind of respect for the society hes in. If he is ambitious then he is ambitious toward the higher roles/accomplishments of his own society; Venice. Iago may also feel he has not been duly acknowledged for the fighting he has done for the causes of Venice at Rhodes, at Cyprus, and on other grounds Christian and Heathen. By not being advanced he may have felt the sacrifices he made were not appreciated, as if hed been cheated, which may explain why he cheats so much in the conventions of his society. Iago is presented as being a very effective user of language. He seems to know exactly the right language to use in order to affect the decisions of the other characters. When bating Brabantio he uses course language about his family to infuriate him. Instead of merely informing Brabantio of his daughters whereabouts and who she is with Iago tells him that your daughter and the moor are now making the beast with two backs. Making the beast with two backs is a crude euphemism for having sex. Beast implies that the sex is ugly and savage. Iago uses the word moor instead of his name, Othello, to bring attention to his race as opposed to his high rank and standing in Venice. Iago knows how to offend. He immediately starts referring to Brabantios family in animal terms; youll have your nephews neigh to you; youll have coursers for cousins and jennets for germans. In the Elizabethan era it was probably a taboo to have a mixed race marriage probably because people of African origins would have been considered inferior. This is a reason why Iago refers to Othello as a horse (coursers for cousins). As a further example of Iagos ability to alarm through his seemingly perverted perception would be youll have your daughter covered with a Barbary horse. Iago alarms him by conjuring bestial imagery. Bestiality is sacrilegious, which a few hundred years ago was more important than it is now. Perhaps this sacrilegious imagery influenced Brabantio to rationalise his daughters behaviour as witchcraft. Shakespeare presents Iago as an effective liar. This must be the case as Othello refers to him in Act one as Honest Iago. He also describes him as a man he is of honesty and trust. Despite Iago keeping Roderigos presents to Desdemona for himself he still can convince him of his trustworthiness. When reassuring Roderigo he says I have professed me thy friend, and I confess me knit to thy deserving with cables of perdurable toughness. By claiming that he is Roderigos professed friend and that hes prepared to help him with everlasting strength he convinces of his honesty. Iago also successfully manipulates Roderigo by repeatedly suggesting (instructing really) to put money in thy purse so as he can take it from him. Iago repeats this six times. Iago also convinces Roderigo to do his biddings by distracting him with his philosophies; Our bodies are our gardens, to which are wills are gardeners. In this speech Iago basically turns Roderigos loss into his own gain.

Friday, September 6, 2019

Struggle for Free

Struggle for Freedom Essay In the short story Flight by Doris Lessing and Dubliners: An Encounter by James Joyce, have many of the same literary techniques employed through the themes and imagery. Thematically, these two short stories are very similar because they both are about youth growing up which leads to escape or freedom during the childhood and adolescence years. Lessings story is about a grandfather who is possessive of his granddaughter and does not want her grow-up. Because of this, he tries to control her because he does not want to be alone, and most importantly because this was his last granddaughter out of four to mature. As for Joyces story, it is mainly about the relationship between Father Butler and the boys, where the boys are faced with boredom at school and are spurred by excitement found in magazine stories about the American Wild West, two young boys skip school to take a trip to The Pigeon-house. Their school boy lark and youthful egocentricism are destroyed by an encounter with an aging pervert who tells them that boys were too young to have sweethearts. In addition, both of the authors use descriptive words to create imagery, which also shows how the two stories are similar. Some examples of descriptive imagery from Flight are: and Dubliners: An Encounter is It will become apparent that this is what these stories are about when evidence is provided by referring to the each story to support these statements in the text. Similarly, the themes in both short stories illustrate flight in one case and freedom in another, during their adolescence years of the characters. This shows how the characters move on to live their life in Flight or the transition from boys to men (bigger boys) in Dubliners: An Encouter. An example of this is in Flight, when the grandfather disapproves of the granddaughter (Alice) going out with the postmasters son (Steven). With this, he runs to his daughter (Lucy) and argues that Alice is just a young girl and that she needs to stop Alice from making a mistake. On the other hand, the grandfather is the one who has made the mistake with all the watching over her, he has overlooked that she is a young woman who has fallen in love. The dialog that shows his unease at her growing up and making new life changes is below: Lucy, he said urgently. Lucy . . . Well, what is it now? Shes in the garden with Steven. Now you just sit down and have your tea. He stumped his feet alternatively, thump, thump, on the hollow wooden floor and shouted: Shell marry him. Im telling you, shell be marrying him next! pg. 386 In addition, the age of Alice is brought up, which shows that Alice is in her adolescent years and is ready to take flight. This is found when the grandfather says: Shes eighteen. Eighteen!. A similar situation occurred in Dubliners: An Encounter is when the narrator (one of the boys) says the following: The adventures related in the literature of the Wild West were remote from my nature but, at least, they opened doors of escape. The summer holidays were near at hand when I made up my mind to break out of the weariness of school life for one day at least. It is known that the story took place in their childhood years going on to their adolescent years, because the quote shows that the boys are growing up since they did not charge the younger boys. This shows that they were also growing up. As quoted in the story: Mahony began to play the Indian as soon as we were out of public sight. He chased a crowd of ragged girls, brandishing his unloaded catapult and, when two ragged boys began, out of chivalry, to fling stones at us, he proposed that we should charge them. I objected that the boys were too small, and so we walked on, the ragged troop screaming after us Swaddlers! Swaddlers! thinking that we were Protestants because Mahony, who was dark-complexioned, wore the silver badge of a cricket club in his cap. Part of this that made this so effective was the imagery. Another similarity is the imagery, and through the literary techniques, the authors utilized. From beginning to end, there are many examples of imagery; nonetheless, not all will be mentioned. With Lessings story, one can read a description that she has used and easily visualize what she is talking about. In the introduction, she describes the dovecote and it is birds with the words: tall wire-netted shelf on stilts, young plump-bodied bird, cold coral claws. Later on, there is a description of Steven thought of by the grandfather, which quotes: red-handed, red-throated, violent-bodied youth. At the end of the story, she describes the sky and the land in the eyes of the grandfather with the words: cloud of shining birds, shrill cleaving of wings, dark ploughed land, darker belts of trees, bright folds of grass, and cloud of motes of dust. As for Joyces story, he gives detailed descriptions of imagery of the day of the adventure. One scene that has several descriptions of imagery used the words: long grass, mild sunny morning, frail canvas shoes, tramload of business people, tall trees, little light green leaves. Joyce also describes Dublins commerce area as: curls of woolly smoke, brown fishing fleet, big white sailing vessel. Effective Transition Sentence Linking Ideas: Main Points connected to thesis: Back up the text referencing to story What causes these similarities and/or differences? What effect (or cost) do they have on the subjects? On society? What do the similarities and/or differences show about your subjects? About society? Concluding, This should make it a very suitable story for young people preparing for exams: Alices situation will be one that you face now or will face soon. How do you feel about this prospect? Is it scary, or exciting or both? Leaving home and becoming independent are things which most people face sooner or later.