Effects of Tire Pressure on Tire Inflation Essay

Despite concerns that global warming is a result of green house gasses emitted through burning fossil fuels, it is still prominently used for energy (Bent, Orr, & Baker, 2002). The energy harnessed from burning fossil fuels is used to do such things as produce electricity, power vehicles, heat homes and cook food. Oil is the most widely used fossil fuel and also the most widely consumed fuel (over nuclear and renewable) globally with a usage of 38% (Enzler, 2010). As oil resources depletes the prices rise and become more of a financial strain on every economy. The price of gasoline/ petrol, a product of crude oil used to power many vehicles is gradually rising. Gasoline prices in the Bahamas have risen to an average of $5.20 per gallon from $4.2 in 2005 (Turnquest, 2005). While the price of fuel (gasoline/diesel) is not in the average man’s jurisdiction to change, the use and wastage of it is. Although fuel plays a mojor rolle in powering vehicles to move a vehicle’s tires play an even more integral role in the overall performance of the vehicle, as it dictates its handling, traction, ride, comfort and fuel consumption; as it is the main component that interacts with the surface being driven on (Rezna, 2008). Thus if the condition of the tires is improper the performance of the vehicle will be affected. One negative tire condition that can occur is low tire pressure/ under inflation. According to the Webster’s dictionary, under inflation is the insufficient presence of air pressure in a tire for the amount of load carried and vice versa for over inflation. This paper will examine the causes of reduced tire pressure, the tire pressure in places abroad, effects of under and over inflated tires, and tire pressure as it relates to furl consumption. To begin with, tire pressure is a measure of the amount of air in a vehicle’s tires, in pounds per square inc h (psi) (Car Talk Service Advice: Tire Pressure, 2005). There is no standard psi for all tires however tires are marked with a recommended psi that should be adhered to for optimum performance in vehicles. Under inflation of tires can be cause by various factors such as natural causes and the negligence of drivers. Due to temperature and natural cause variation about 1 pound per square inch of pressure to 1Â ° degree Fahrenheit is lost every month (NHTSA, Tire Pressure Monitoring Final Part 3). This loss of pressure is known as natural leakage. Therefore, as the temperature of the climate or air changes, the pressure in the tire will change. Hence, under inflation of the tire will be increased. According to data from the tire industry, 85 percent of all tire air pressure losses are the result of slow leaks that occur over a period of hours, days, or months. Only 15 percent are rapid air losses caused by contact with a road hazard (Source). An example of the natural hazards that can be present that contribute to under inflation may be a nail present in the road that may puncture the tire (source if any). Additionally, due to the negligence of passengers to frequently check their tires under inflation can be an effect. As passengers frequently check their tire’s pressure they can decrease the rate at which the natural leakage of their tire’s air occurs. Moreover, A survey done by NASS-CDS crash investigators, in February 2001 identified that 39% of passenger cars and 46% of passenger trucks had at least one tire pressure that was 6psi or more below placard (recommended/labeled) pressure. In other words a considerable amount of passenger cars and almost half the passenger trucks tested were underinflated. The amount of cars surveyed and tested at this time was 5,967 passenger cars and 3,950 light trucks for a total of 9,917 vehicles across a total of 336 gas stations in the United States of America (National Automotive Sampling System Crashworthiness Data System, 2001). The below chart is a data collected from the NASS-CDS survey in 2001 and represents the percentages of passenger cars and light trucks and their amount of tires 20% or more below placard pressure. (National Automotive Sampling System Crashworthiness Data System, 2001) Number of Tires 20% or more Below PlacardPassenger CarsPercentLight TrucksPercent 199446.5%57436.7% 254825.744028.1 327512.922314.3 431914.932720.9 Total2,136100%1,564100% It is seen that a smaller percentage of vehicles (passenger cars and light trucks) had all four tires underinflated large amounts had at least one tire underinflated which can still affect the car’s performance. Additionally, according to an informal study done by students at Carnegie Mellon University, it was discovered that of the 81 cars they tested, the four tires of each car tested were underinflated by an average of 20% (Gearson 2005). Furthermore, with under and over inflated tires there are some effects that can impact the driver’s safety, the tire’s life expectancy, its rolling resistance and the use of fuel. Due to the loss of pressure in the tires, underinflated tires’ footprints or tread are enlarged. When the tire’s foot print is enlarged the rolling resistance of the tire is greater (Source). Rolling resistance can be defined as the friction between the road and the tire and the tire’s ability to effectively grip the road and ri de smoothly (source). Unfortunately, with an under inflated tire in the instance of wet roads, the tires are more likely to slide and cause accidents and crashes. Therefore, this result in a larger friction to overcome and more rubber of the tire burnt. Due to the lack of control over the vehicle the tread life of a tire can be decreased. According to Good year, a renowned tire manufacturing company, under inflated tires wears more rapidly than they should as compared to properly inflated tires (source). The company Good Year makes their tires out of rubber. This rubber is easy to burn and wear due to the pressure applied on an under inflated tire to carry a heavy load. As for over inflated tires, the tires cannot isolate road irregularities well, causing them to ride harsher (uncomfortably) (Proper Tire Inflation). This can also result in the traction and the tireprint/footprint of the vehicle to be reduced ( Rezna 2008). If the tireprint is reduced, this means that the surface contact area is reduced al so thus more pressure is being applied to the area in contact with the road. Inturn the tires are more likely to be damaged when running over potholes or debris in the road because the pressure applied from the weight of the car is greater. However, higher inflation pressures usually provide an improvement in steering response and cornering stability up to a point (Proper Tire Inflation). Moreover, over inflation can result in the transmission of shock loads by the tires to the suspension which can then diminish its ability to support the necessary load for cornerability, braking and acceleration (Rezna 2008). Finally, the fuel usage or consumption of vehicles is varied dependant on the pressure in the tires. This can account for at least one tire being under or over inflated. According to the National Research Council, the main factor associated with fuel consumption and tire pressure is rolling resistance. The make-up of a car also plays an important role in how fuel is consumed. The engine is directly connected to the axles that hold all four or more tires into place. The engine has to use this fuel to increase the transfer of power to the axles. As the fuel is inserted into the car, the engine then converts that fuel into mechanical energy and that energy is transmitted to the axles to turn the wheels (National Research Council, 2006). Therefore, if the tire is under inflated or over inflated the aero dynamic drag that is present between the tires and the road will place for strain on the engine to exert more pressure to move the vehicle and the fuel consumption will increase. Conclusively, there are many benefits that can be derived by monitoring and maintaining the correct tire pressure. They include improved fuel efficiency, better handling, better overall performance, overall safety, as well and an increased tire life span. In addition to these direct benefits, there is also the intangible benefit to the environment of decreasing green-house gases by improved fuel management. The overall benefit of this factor remains priceless. References Bent, R., Orr, L., & Baker, R. (Eds.). (2002). Energy: Science, Policy and the Pursuit of Sustainability. Washington, DC: Island Press. Car Talk Service Advice: Tire Pressure. (2005, April 29). Retrieved February 22, 2012, from Cars Talk: http://cars.cartalk.com/content/advice/tirepressure.html Enzler, S. (2010, March). Fossil fuels: Characteristics, origin, applications and effects of fossil fuels. Retrieved February 18, 2012, from Lenntech: http://www.lenntech.com/greenhouse-effect/fossil-fuels.htm Gearson, B. (2005). Carnegie Mellon Today: Save Gas, Money and the Environment with Properly Inflated Tires. Retrieved on 23rd February 2012 from http://www.cmu.edu/cmnews/extra/050921_tire.html National Automotive Sampling System Crashworthiness Data System. (2001). Tire Pressure Survey and Test Results. Retrieved February 22, 2012, from National Highway Traffic Safety Administration: http://www.nhtsa.gov/cars/rules/rulings/tirepressure/LTPW3.html National Research Council. (2006). Tires and Passenger Vehicle Fuel Economy: Informing Consumers, Improving Performance. Retrieved February 19, 2012 from http://onlinepubs.trb.org/onlinepubs/sr/sr286.pdf Proper Tire Inflation. (n.d.). Retrieved February 23, 2012, from Nitrogen Tire Inflation Systems: http://www.nitrogentiremachine.com/proper_tire_inflation.htm Rezna, J. (2008). Vehicle Dynamics: Theory and Application. Retrieved on 22nd February from http://books.google.bs/books?hl=en&lr=&id=Pvsv78xj7UIC&oi=fnd&pg=PR10&dq=under+and+over+inflatedness+in+car+tires&ots=1nBohNoAmt&sig=f0lQjo7DOYj_rim44o1xjewch8#v=onepage&q=under%20and%20over%20inflatedness%20in%20car%20tires&f=true pgs. Turnquest, P. G. (2005, August 17). Tribune. Gas price breaks $4 mark , p. 1. Car Talk Service Advice: Tire Pressure. (2005, April 29). Retrieved February 22, 2012, from Cars Talk: http://cars.cartalk.com/content/advice/tirepressure.html Enzler, S. (2010, March). Fossil fuels: Characteristics, origin, applications and effects of fossil fuels. Retrieved February 18, 2012, from Lenntech: http://www.lenntech.com/greenhouse-effect/fossil-fuels.htm Factors Affecting Truck Fuel Economy. (n.d.). Retrieved February 22, 2012, from Good Year: http://www.goodyeartrucktires.com/resources/factors-fuel-economy.aspx Proper Tire Inflation. (n.d.). Retrieved February 23, 2012, from Nitrogen Tire Inflation Systems: http://www.nitrogentiremachine.com/proper_tire_inflation.htm West,L. (n.d.). Keeping you tires Inflated could help save the planet, and your life. Retrieved on 23rd February 2012 from http://environment.about.com/od/greenlivingdesign/a/tire_pressure.htm Bent, R., Orr, L., & Baker, R. (Eds.). (2002). Energy: Science, Policy and the Pursuit of Sustainability. Washington, DC: Island Press. Car Talk Service Advice: Tire Pressure. (2005, April 29). Retrieved February 22, 2012, from Cars Talk: http://cars.cartalk.com/content/advice/tirepressure.html National Automotive Sampling System Crashworthiness Data System. (2001). Tire Pressure Survey and Test Results. Retrieved February 22, 2012, from National Highway Traffic Safety Administration: http://www.nhtsa.gov/cars/rules/rulings/tirepressure/LTPW3.html Population Change and Distribution. (2001, April). Retrieved February 2012, from US Census Bureau: http://www.census.gov/prod/2001pubs/c2kbr01-2.pdf Proper Tire Inflation. (n.d.). Retrieved February 23, 2012, from Nitrogen Tire Inflation Systems: http://www.nitrogentiremachine.com/proper_tire_inflation.htm

Relationship between organizational culture and performance Essay

The topic of the link between organizational culture and performance have drawn considerable interest from both academics and practitioners because this theme can help managers design suitable strategies and goals to increase level of performance as well as providing competitive advantage to firms. Among numerous studies discussing about this subject, I found two journals that contains valuable data for interpreting the close relationship between them: â€Å"Impact of Organizational Culture on Employee Performance† of Awadh and Saad (2013) and Rose et al. (2008)’s â€Å"Organizational Culture as a Root of Performance Improvement†. Both journals stated a hypothesis that there is a transparent link between them and a good organizational culture may positively influence its performance. While the former journal focused on indentifying and measuring strong relationship between performance and organizational culture in general, the latter examined this relation in spe cific case among American, Japanese, European and Malaysian multinational companies operating in Malaysia by obtaining necessary data from self-administered questionnaires designed for respondents of high technology industry. Sixteen items adapted from Rajendar and Jun Ma’s (2005) work were used to assess the organizational culture on seven-point scale which represents the agreement of respondents. This secondary research paper which is used as a report of my understanding after reading these two journals will focus on general useful information about organizational culture, performance and their mutual influences. Discussion of findings Organizational culture Since culture plays a significant role in how the employees and managers work in the firm, the organizational culture is one of the most popular and controversial concepts in the fields of management and organizational theory (Ogbonna and Harris, 2000). Awadh and Saad (2013) defined organizational culture as a combination of shared complex social phenomena such as values, beliefs, communications and explanations guiding employees’ behaviors. This definition is widely agreed by many other researchers such as Ehtesham et al. (2011) who stated that each organization has a unique culture. valuable source of competitive advantage and Lunenburg (2011) who explained more clearly about four major functions of organizational culture: â€Å"gives members a sense of identity, increases their commitment, reinforces organizational values, and serves as a control mechanism for shaping behavior†. The culture of an organization can do its functions and transfer its messages to employees by four common ways: stories, rituals, material symbols and language (Robbins and Coulter, 2009). Rose et al. (2008) not only supported Awadh and Saad for their basic understanding about the culture of an organization but also chose the same three perspectives about organizational culture’s dimensions to include in their research: Hofstede’s (1980), Schwartz’s (1994) and Trompanaars’s (1993). Hofstede’s four dimensions including individualism, power distance, uncertainty avoidance and masculinity are considered to be the initial idea for all other’s theory. These dimensions were identified through the value’s comparison among 53 national subsidiaries’ employees and managers of IBM Corporation. In 1998, he worked together with Bond to detect the fifth dimension called â€Å"long-term versus short-term orientation†. Schwartz based on Hofstede’s study to build a model containing only two kinds of dimension: conservatism versus autonomy (affective and intellectual) and self-enhancement (hierarchy and mastery) in 19 94. Similarly, in 1993, Trompanaars brought a model of seven dimensions which can be a good supported for Hofstede’s model: five under the broad heading of relationship  with  people  communitarians, neutral versus emotional, specific versus diffuse and achievement versus ascription), attitudes to time and attitudes to the environment. These three perspectives of culture dimensions seem to be quite different from seven dimensions of nature culture I have learnt at my university: innovation and risk taking, attention to detail, outcome orientation, people orientation, team orientation, aggressive and stability (Robbins and Coulter, 2009). However, all of these views to look into culture dimensions are helpful for presenting effective relationship between distinctive sets of norms and values in different ways. Moreover, the authors of the two journals also share the same understanding about a strong culture. They both agreed that a strong culture should include integrated and effective set of values and beliefs from policies, procedures and objectives designed by top manager which can influence upon employees’ behaviors, may bring about a high degree of organization performance and sustainability, and cannot be imitated because of its unique quality. In addition, Awadh and Saad (2013) also mentioned two more levels of culture: sub culture 2 (organization segments with different culture on the basis of geographical areas, job requirements and department goals) and weak culture (the loosely knit organization culture that seems to be more innovative and can help the organization remain its superior performance since it is able to adapt the changes in environmental conditions). 2. Performance and its closely knit relationship with organizational culture Awadh and Saad (2013) defined performance as the degree of an achievement after fulfilling the organizational mission at workplace which may become the measurement of transactional, efficiency and effectiveness towards organization goals. Rose et al. (2008) thought that performance is a broader indicator that may contain productivity, quality and consistency. According to Rose et al. (2008), performance measures can be comprised of results, behaviors (criterion-based) and relative (normative) measures, education and training concepts and instruments, including management development and leadership training for building necessary skills and attitude of performance management. Both journals mentioned about the traditional performance measurement basing on strategic performance system which includes both financial and non-financial measures and means that we should also consider about intangible asset. Using this method leads to competitiveness which can help in enhancing competitive advantage based upon effective pressures (Rose et al., 2008). Awadh and Saad (2013) mentioned about four casual relationships between performance management and culture: growth, customers, internal business process and financial reward management system. They said that learning about these four relations can help focusing on cooperative tools of an organization to improve communication and receive feedback which may enhance the performance management. Awadh and Saad (2013) also defined three contributions of culture to performance: forceful management, nature and scope of culture based upon theoretical point of view and competitive advantage attained through strong association and establishment of culture. These findings showed two main inferences: culture and performance are interrelated, and superior and imitable relationship with competitors may result in a sustainable competitive advantage. Awadh ad Saad (2013) explained the process that culture may influence performance in six main facets: the strong culture enable efficient management of work force employees, the net profit enhances performance of employees, the common path of making perfect use of resources helps organization positively develop, the culture provides competitive edge, employee commitment and group efficiency improve performance upon organization sustainability and the nature and power of organization culture influence upon sustainability and effective of  organization. All of these findings might help practitioners and academics to manage the value of culture based upon degree of performance. The survey carried out by Rose et al. (2008) revealed that American and European multinational companies, those have higher mean scores in organizational performance, were performing well in all four dimensions compared to Japanese and Malaysian multinational companies: high scores in individualism, low power distance, low uncertainty avoidance and femininity. The findings of their study were reported that the organizations which pay attention to the cultures are more successful. They explained that focusing on cultures provides better financial returns which are significantly correlated to the cultural strength and healthier employee attitudes, the prerequisites to financial and market performance advancement. They also reported that industry moderates the link between corporate culture and performance. These results have advanced understanding of the determi nants and performance effects of corporate culture. Although the two journals seem to have a limitation of a small sample since researching in a wider population is impossible which makes it hard to draw any certain conclusion, Rose et al. (2008)’s research still had a certain strength since they could be able to approach managers and executives from 240 different multinational companies to collect the necessary data. The results of two studies brought about valuable recommendations for employees to try their best in perceiving the organizational culture and top managers to motivate their workers in achieving the company’s objectives by providing a precise guideline and direction. Moreover, the most important thing is that both journals greatly contributed closely knit arguments to prove that there exists a clear link between a strong culture and good organizational performance. REFERENCES Awadh, A.M. Sadd, A.M. 2013. Impact of Organizational Culture on Employee Performance. International Review of Management and Business Research, 2. Ehtesham, U.M. Muhammad , T. M. Muhammad, S.A. 2011. Relationship between Organizational Culture and Performance Management Practices: A Case of University in Pakistan. Journal of Competitiveness. Hofstede, G. 1980. Culture’s Consequences: International Difference in Work Related Value, London, Sage Publication. Hofstede, G. Bond, M. H. 1998. The Confucius Connection: from Cultural Roots to Economic Growth, Organ Dyn, 5-21. Lunenburg, F. C. 2011. Organizational Culture-Performance Relationships: Views of Excellence and Theory Z. National Forum of Educational Administration and Supervision Journal, 29. Ogbonna, H. Harris, L.C. 2000. Leadership style, organizational culture and performance: empirical evidence from UK companies. International Journal of Human Resource Management, 766-788. Rose, R.C. Kumar, N. Abdullah, H. Ling, G.E. 2008. Organizational Culture as a Root of Performance Improvement: Research and Recommendations. Contemporary Management Research, 4, 43-56. Robbins, S.P. Coulter, M. 2009. Organizational culture and environment. Management. Upper Saddle River, New Jersey: Pearson Education, Inc. Schwartz, S.H. 1994. Beyond Individualism/ Collectivism: New Cultural Dimensions of Values. Thousand Oaks, CA: Sage Publication. Trompanaar, F. 1993. Riding the Waves of Culture. London: Economist Books.

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Are the problems faced by the feminist and sexual emancipation movements similar to those faced by civil rights movement Or are there major differences - Essay Example e to realize that if they are to attain their full emancipation from slavery, discrimination is to stop also, and hence the Civil Rights Movement came into being for this very reason. It took a while for the Civil Rights Movement to become unified, because many of its early leaders pursued their own agenda on a piece-meal basis. Until influential leaders like Medgar Evers and Martin Luther King came along, the movement was fragmented and due to this situation, it lacked the cohesion necessary to achieve its stated political and social aims. It is admittedly and doubly difficult for any mass movement to achieve any objective if leaders are not united, and this was the case during the early years of the Civil Rights Movement. The entrenched interests of the white supremacists and the political establishment are not going to give way that easily, and many of them saw blacks as a threat to the American way of life. In this regard, the early Feminist Movement was strikingly similar to the Civil Rights Movement in that it was also fragmented, with no clear articulation of what it tries to achieve. Many feminists pursued different agendas on their own, although feminism owes its origins to the early Suffrage Movement to give women the right to vote. Early feminists cannot agree on what they want; whether it is equality in the workplace, at the home, or in the political arena. On the other hand, there are significant or major differences between these two big movements. Feminism is a fight for equality, but only with regards to womens rights. It is not just a fight for recognition, but also a struggle between the two sexes in which there is often a rampant form of sexism, a form of gender discrimination (Paludi 12). In a sense, feminism is a form of gender politics and pits man against woman, male against female protagonists. While the Civil Rights Movement was a struggle against the political and social establishment, feminism can be seen within the context of human

Love and Patriotism Essay Example for Free

Love and Patriotism Essay Patriotism is a frame of mind in which one loves ones country and is proud of it. It is a vigorous feeling of love, loyalty and support for ones country especially in defense against its enemies. It means that one should give more value and importance to ones country than to ones own self. It makes one bound for certain responsibilities, and these responsibilities are ideological commitment and dedication to the defense and prosperity of ones country. Only regret that I have but one life to lose for my country. (Nathan Hale) Man is a social animal. It is hard for him to breathe in isolation. Contact with his fellow beings is inevitable for mutual growth and economic development. Patriotism creates unity among the people for a noble cause and trains them to tolerate one and other and sacrifice for the country. Soldiers die not in hatred but in love. (Anonymous) Patriotism is a virtue that converts a mob into nation. Nations rise and prosper if their individuals are united by a cord of love, sympathy and sincerity. People learn to honor the freedom and independence of their country. They learn that they can prosper and progress if they have a deep natural relation with their country. Birds fly towards their nests, children rush to take refuge in the lap of their mothers and human beings move towards their homes for peace and shelter, and so is our country that gives us protection and peace. It is a sort of heaven for us. We should try our best to make it beautiful, secure, strong and peaceful. Our existence definitely depends on the existence and survival of our dear homeland. We can do so if we have an ultimate faith in our country. We must not undermine our relationship and association which we have with our homeland by birth. Waste no more time arguing about what a good man should be. Be one. (Mareus) Disciplined armed forces, hardworking and skillful craftsmen, diligent and committed women, and ambitious students have only one aim and that is to serve their country. They believe that their personal achievement will benefit not only themselves but also their country. They want to raise the flag of their country because they have a strong sense of patriotism. Love works wonders. Miracles are not beyond us if we are fired with the passion of patriotism. Patriotism fills us with a magnetic force which overcomes all our petty differences of languages and creeds.

Jollibee Case Study Essay Example for Free

Jollibee Case Study Essay 1. Introduction Anil K. Gupta and Vijay Govindarajan argue in their article, â€Å"Knowledge flows and the structure of control within multinational corporations†, that mainly all previous research on strategic control within multinational companies (MNCs) has paid attention to why these choose to go abroad. They instead argue that for successful offshore business, one must understand how communication flows within the different sub-units of the organization. As Jollibee Foods Corporation considers whether they should establish a fourth store in Hong Kong, it faces several challenges. One of the main challenges regards knowledge transfer between its Filipino facilities and the newly established ones abroad. It is therefore relevant to look at the following research question: What consequences does the current â€Å"strategic control over its subsidiaries† have on the knowledge transfer between the Jollibee headquarters on the Philippines and the offshore Jollibee Food plants in Hong Kong? In answering the research question, we will start by explaining the framework of Gupta Govindarajan’s (1991) on different kinds of subsidiaries, with attention paid to knowledge transfer and their related control instruments. Further we will examine what kind of challenges Jollibee Foods Corporation is facing with its expansion to Hong Kong. Finally, the above analysis will provide us with information about the existing opportunities on the Chinese market and will enable us to suggest a reconstruction of the offshore business in Hong Kong to make it more successful. Jollibee meets several tasks in their offshoring project, but due to space limitation there will in this paper only be focus on two selected challenges, the challenges of adjusting to Chinese taste and their management structure. 2. Jollibee Foods Construction and its strategic control over its subsidiary in Hong-Kong Gupta and Govindarajan (1991) proposed that there exists a certain association between different types of subsidiary units and the strategic corporate control of that subsidiary. They defined four ideal types as; Implementor, Global innovator, Integrated Player and Local Innovator, based on the amount of knowledge that flows and the direction of this knowledge, between the subsidiary and the rest of the MNC. Upon Tingzon ´s arrival the main strategy of the offshore business has been â€Å"flag planting†. Flag planting aims at establishing a presence in each market before competitors, and so, emphasizing at implementing customer expectation, influencing taste and building brand (case p. 11). The initial plan in Hong Kong has been to become one of the major players in the market fast. The previous international strategy meant that the subsidiaries in Hong Kong functioned as implementors. An implementor is characterized by a high degree of knowledge inflow from the headquarters but with a low degree of knowledge outflow; hence mainly applying the strategy used in the parent company without any local adaption (Gupta and Govindarajan 1991). Functioning as an implementor has meant that the established Hong Kong stores have not been engaged in any knowledge creation, but simply followed instructions from the Filipino headquarters. Furthermore one can argue that Jollibee’s approach to Hong Kong has been to primarily implement the already existing practices from the Philippines. For example, the menu offered in Hong Kong is almost the same as the Filipino one, knowledge of what to sell has simply been brought in from headquarter (case page. 12) Further evidence arguing for that the Hong Kong subsidiary has been operating like an implementor can be seen in the management transfer of the CEO’s brother-in-law, from the parent company to the Hong Kong subsidiary (case page 12). In addition, the store-level managers were all Filipino while little crew were Chinese and staffing problems consequently grew. To solve the problem the Manila based Franchise Service Manager worked continuously with Hong Kong for more than six months, without success. In 1997 a dispute over discipline between the four Chinese Managers, and the five Filipino Managers, resulted in the Chinese Managers leaving Jollibee with only Filipino crew left (page 12). This points towards the subsidiaries in Hong Kong adapting the characteristic of an implementor, e.g. pure inflow of knowledge from the parent company and little outflow of knowledge from the Hong Kong subsidiary. Furthermore is the overall â€Å"flag planting† strategy of Jollibee very i ndicative of the skewed power balance between Jollibee and its subsidiaries. 3. Organizational Challenges Jollibee experienced the internal challenges of organizational culture clash between its implemented Filipino workers and the Chinese staff. Furthermore the implementation of the international menu was not as successful as expected (case p. 13). The strategy of focusing on Filipino expatriates in new markets, might has helped Jollibee’s entry to the Hong-Kong market, since they already had a distinguished costumer group of Filipinos. But as Tingzon asks in the case â€Å"might we risk boxing ourselves into a Filipino niche that prevents us from growing enough to support operations in each country?† (case p. 11). We found that the expatriate-led strategy have prevented further expansion of the company on the Hong Kong market. This is due to the local knowledge that resides in Chinese workers and managers are not exploited when only employing Filipino managers. As stated above, in the early entry into the Hong Kong market, Jollibee did also employ Chinese managers but due to their sole implementation of inflows from headquarters, clashes arose between the Chinese and the Filipino managers. Furthermore one major challenge to successfully establish a fourth store and gain more market share is to adapt the prevailing menu to the Chinese taste. The main challenge for Jollibee now is how to realize, and best use, the knowledge that resides in Chinese workers. 4. Altering the Strategy for the Hong Kong Subsidiary From the above section we can conclude that there exists several challenges of how the subsidiary in Hong Kong has previously been structured, for example has one of the sub-franchisees tried to suggest changes to the menu. To be able to attract more local costumers he proposed low fat chicken and Chinese tea, as he sensed a demand for these products among the Chinese people (case p. 12). He has tried to implement these changes for several of months but has not yet received a go-ahead from the headquarters. This indicates that Jollibee mainly sees its subsidiaries as implementors, without any outflow of local knowledge to the other subsidiaries. But for Jollibee to succeed in opening a fourth store and increase its market share on the Hong Kong market, reconstruction and adaption to the local market is crucial. The top management saw a high profit potential in Hong Kong, and therefore urged Tingzon to open the fourth store. But as the profit potential is high, the competition in Hong Kong for similar food companies, such as McDonalds, is also very intense. Jollibee Food Construction does not have the competitive advantage of a first mover and is not alone on the market. For example has their main competitor, McDonald’s, both stronger brand recognition in the Hong Kong market and they are stronger financially. Hence Jollibee has to take on a different subsidiary strategy than the â€Å"implementor†, in order to success (Hymer p. 61). With this in mind the strategy of the Hong Kong sub-division can become a successful sub-division if it adapts the characteristics of a local innovator instead of trying to be an implementor, with both low inflow and outflow of knowledge. One main challenge for Jollibee is to attract more local employees and as Gupta and Govindarajan’s proposition 3 states; under norms and administrative rationality will the composition of the top-management for the specific subsidiary consist of mainly locals if the division acts as a local innovator (Gupta and Govindarajan 1991). As an implementor has the possibility for autonomous initiative been low while it as a local innovator exists space to adapt to the local environment, e.g. for Jollibee to take on a more Chinese menu. 5. Conclusion In conclusion, as Jollibee decide whether or not to establish one more store in Hong Kong, they have to look over their strategic control over its subsidiaries. As examined above, the company has mainly viewed their subsidiaries as implementors. We found this international strategy insufficient, and that it hindered them to fully exploit the market potential in Hong Kong. The prevailing challenges for Jollibee now is how to realize and best use the knowledge that resides in Chinese workers. Due to limitations of the paper, it is only a fraction of possible explanations that have been highlighted and these revolve primarily around the importance of increasing the local engagement in the Hong Kong subsidiary, and increase the local innovation towards more local taste. Hence we argue for Jollibee’s subsidiaries in Hong Kong to adapt towards a local innovator role. 6. Bibliography Case: Bartlett, C. A. (2001). Jollibee Foods Corporation (A): International Expansion. Harvard Business School Gupta, A.K.,Govindarajan, V. (1991). Knowledge flows and the structure of control within multinational corporations. Academy of Management, Review 16(4) 768-792 Gupta, A.K., Govindarajan, V. (2000). Knowledge flows within multinational corporations. Strategic Management Journal 21, pp. 473-496. letto-Gilles, G. (2005). â€Å"Hymer ´s seminal work†, in Part III Modern Theories in Transnational Corporations and International Production. Academic Books, Copenhagen Business School. Published by Edward Elgar Publishing, Inc. Schlegelmilch, B., Ambos, B., Chini, T. (2003/4). Are you ready to learn from your offshore affiliates? European Business Forum, 16

English As An Additional Language

English As An Additional Language Over the past decade, there has been much discussion and research into factors affecting the performance of pupils with English as an Additional Language (EAL) in mainstream secondary schools in the United Kingdom. Recent studies in the UK have focused on the relationship between factors such as gender, ethnicity, pupil mobility, parental occupation, entitlement to free school meals and educational achievement. Nevertheless socio-economic status (SES) continues to be the most important single determinant of educational and social outcomes. The nature of the relationship between socioeconomic status and student achievement has been the point of argument for years, with the most influential arguments appearing in Equality of Educational Opportunity (Coleman, et al., 1968) and Inequality (Jencks, et al., 1973) in the United States of America, and a number of commissioned inquiries in Australia (Commission of Inquiry into Poverty, 1976; Karmel, 1973). How SES influences student achievement is not clear, and there have been many theories to explain the relationship. In one scenario, school students from low-SES homes are at a disadvantage in schools because they lack an academic home environment, which influences their academic success at school. Another scenario argues that school and neighbourhood environments influence academic success, so that low-SES schools are generally lower-performing, and that only extremely resilient young people can escape the fate of low academic achievement. How governments interpret the SES-achievement debate influences education policies designed to ameliorate educational disadvantage, so it is important to point out the contribution SES makes to achievement at both student and school level. This study seeks to find out what level of performances EAL pupils have achieved in recent years and what are the overriding factors that determine their achievement in Modern Foreign Languages (MFL). A central characteristic of provision for EAL students in mainstream classrooms in the English context is that it can best be described as patchy and varied (Bourne, 2007; Leung, 2002; Leung Franson, 2001: 155; McEachron Bhatti, 2005). Given the ever-increasing number of EAL pupils in schools, the outcomes of the study will permit me to evaluate their progress in MFL and will also aid my own professional development. The research will also aim to arm me with a wide variety of experiences outside my specialist subject area. As part of this element of the study I am required to carry out some research into any aspect of general school life, with the objective of learning through reflective practice. This study has two elements. The first aspect includes studies of how EAL pupils perform in foreign languages. This section will seek to provide interesting points of comparison between their Home Language, their English Language Acquisition and the Target Language studied. In this context, the research should also shine some insight as to whether there are other external factors such as demographics, economical or social influences that can impact on the learning of EAL learners. The second will examine the various ways in which EAL learners perform generally in English and what trends can be drawn from research over recent years. I will be looking at current concerns such as the barriers of language, the effects of schooling on children from poor families, and the kind of interventions that would make a difference adapting to a different social and school environment. The investigation will focus on the performance of pupils with EAL and I will situate this analysis within the context of a mainstream secondary school situated in London. The school in question which holds a Language College Status will be referred as School E for anonymous purposes. It is a mixed establishment which counts approximately 650 pupils between the ages of 11 -16, and where 15 % of pupils have English as an Additional Language. Ten students aged eleven to fifteen years, who are currently learning French or Spanish, agreed to take part in the study: three monolingual English speakers and seven pupils with EAL. From this sample there was one girl who was originating from Ivory Coast, one boy from Cameroon, two girls from China, two boys from Portugal, and one girl from Spain. For the most part they can be described as being relatively recent arrivals to the UK as they have arrived within the previous six months to two years with a moderate level of English, little English or no English at all. Students such as ours often have different language and social experiences than so-called mainstream or home students, but as recently settled residents they do not fit the model of foreigners learning English. In UK cities there is a good deal of movement and settlement of people from diverse backgrounds. In London schools it is not unusual to find 40% (or more) of the students from ethno linguistic minority homes (Baker Eversley, 2000). At this time there is no nationally recognised policy or strategy for EAL learners although there are individual schools and local education authorities that offer strategies, policies and expertise for these pupils. Hence the outcome of this research will decipher whether school E is adept, skilful and well resourced in EAL provision. On the first week of conducting the study, my aim was mainly to build up a good professional relationship with the pupils who took take part of the study. I also ensured finding out the correct pronunciation of each childs name and made them aware of mine. In addition, I collected their background information and use EAL levels as well as English stages to contextualise their achievement data. There is evidence to suggest that background information will ensure clarity in determining how cultural factors and linguistic experience influence progress and will also inform teachers planning. Government publications have strongly recommended the use of achievement data to target EAL learners in schools and classrooms. For example, the Assessment of pupils learning English as an additional language recommends teachers gather and use data such as gender, age, ethnicity, prior education, years of UK education, first language details including literacy, key stage test results and cognitive ab ility test scores to decide on appropriate action for individual bilingual pupils. (DfES, 2003). The research that was carried out with the EAL learners involved several weeks of informal induction that included a peer buddying arrangement to help them adjust to school routines. The emphasis for these new arrivals was on supporting English language development and promoting awareness amongst their peers and understanding of their new environment. Circle Time sessions were put in place after school to consult and involve pupils and for further developing peer support skills. As a result, students developed fantastic resources to promote a welcoming ethos around the school and classroom, by making presentations, displaying their multi-lingual posters, artwork, and booklets outlining the role of buddies. They have also consulted pupils, through written questionnaires and conducted a school assembly. I investigated MFL learning techniques using active approaches such as role play, repetition and other strategies. Simple signs with language captions were displayed around my classroom and I found that EAL students made significantly more contributions to my lessons since I was breaking instructions down and providing important teaching resources such as visual stimuli. I have used some visual support and where possible used real objects such as examples, photographs and good illustrations to facilitate learning. The majority received language support with specialist teachers and classroom assistants that took place during normal class times within the framework of the National Curriculum. Ive also implemented a club for extra languages support which was given on a one-to-one basis or in small groups during lunchtimes where conversation was taught explicitly in relevant contexts, as was vocabulary. Outside the classroom, I have used very practical methods: taking children out to local shops, walking around school and taking photographs which became meaningful to them. Hence, I intended to broaden our monolingual pupils knowledge and understanding of the wider world as I was looking for new challenges; I wanted the international dimension to become part of the school ethos, to be integral to childrens daily learning and not to be just a meaningless add-on, or a tick in the box. I strongly believe EAL pupils should be actively encouraged to value their native language. The greater the skill they possess in this, the greater the progress in the acquisition of the second. As I observed my EAL pupils partaking in English lessons I noticed that some of them were often shying away from writing, while they may have been fluent in their spoken English; their formal written assessment was much more of a challenging obstacle to overcome. I became aware that pupils ability to learn a completely new language is beneficial because it puts each student in the same boat. It also came to my attention that through learning a new language, monolingual English speakers had more empathy for those who have come into the class not speaking English. In one interview, one of my monolingual pupils was quoted as saying Its nice to have something that we can all learn together Nicola Davies, chair of the National Association for Language Development in the Curriculum, said: Language learning can be helpful as English speaking pupils encounter the kinds of problems that new arrivals face as well as promoting intercultural understanding. In addition to supporting pupils learning English as an Additional Language, School E also endeavoured to support parents. For the purpose of the study, families have been encouraged to attend normal school days with their offspring and this provided an opportunity to see parents and children engaged with others. These sessions allowed Parents who had little or no understanding of English an ideal platform to understand how schooling in the UK works. Few parents were involved in translating signs for the school and were invited into school to work alongside children and other parent helpers in the classrooms. My students and their parents were very receptive to language learning, and their experiences included several languages. For the purpose of this research I exchanged information on traditional food with a school in France and managed a live videoconference. Enthusiasm soon spread since the children were excited about learning a new language and the teaching staff motivated and inspired. This was extraordinarily motivating for our pupils and they voluntarily wrote thank you letters to the French teacher in the Target Language. Then we celebrated international events, and enriched the whole curriculum. We had themed weeks focusing on particular countries, inviting parents to lunches where pupils prepared typical dishes. One of our pupils even had a Chinese cake for his birthday! This study affirms that supporting and valuing EAL pupils previous learning is important for their development. It was also useful for the study to discover their heritage country and languages spoken in their home in order to celebrate their faith and customs. Rather than separating it into home languages, Modern Foreign Languag es and English, it was all under the umbrella of languages. Recent research has shown that there is a strong link between proficiency in the first language and the development of a second, or third. This is because the more competent EAL learners become in their home language the more competent they will become in MFL. The skills from the first language transfer across and allow the childs proficiency to grow. In accordance with all these suggestions and following on from my observations and personal experiences, I would affirm that pupils who learn a foreign language will not be detracted from learning English, rather it will support it. From my view point it is also important to allow children to use the home language in the setting if he or she wants to because if they remark that their language is recognised and valued their self esteem and identity could further develop. Language and culture are inextricably entwined and an awareness of this could assist EAL children in developing a healthy self-perception. During the study, I decided to focus on the progress of the seven EAL pupils from my sample, specifically investigating their ability in my own subject area. I had noticed that these pupils appeared to have an aptitude for learning languages, yet they were often placed in low-ability groups, so I set about gathering evidence to substantiate my theory. Furthermore, I became aware that 5 of my EAL pupils were at risk of underachieving, as they were placed in sets corresponding to their level of English rather than to their cognitive ability in MFL. I also detected that some of them were implementing knowledge of their mother tongue to facilitate the target language learning, so they could potentially obtain higher grades than native English speakers and should be given every opportunity to demonstrate these abilities. EAL is an under-researched area in the UK context, but much of the available research, including the EAL policies of School E presents similar findings. The research indicates that for EAL pupils to succeed, communication between EAL specialists and other school subject departments is vital. Researchers are unanimous in their conclusions that EAL learners should be in a set corresponding to their intellectual capabilities, regardless of their level of English, as EAL pupils make more progress and learn more quickly working alongside fluent users of English who are good language and learning role models (DfES, 2005). My two year 9 students, both from French-speaking Africa, came to the UK when they were 12 years of age and were taught French because of their background. It later transpired that French lessons were too easy for them and a decision was made to teach them Spanish instead. They were eager to learn and made incredibly good progress in Spanish, whilst also mastering English which equated to a good level of their home language. On the other hand the two girls who were from China found learning Spanish harder to grasp, this was not helped as they formed their own inner circle speaking only in their home language. The fact they arrived at School E at the same time may have played an influence to them not interacting with other students and during MFL lessons it became apparent that they were becoming withdrawn. Although multilingual family and friendship networks played key roles in supporting their day-to-day school work and future ambitions, I remarked that silence and self-study emerge as key survival strategies for these EAL students. The pupils who came from Spain and Portugal adjusted well to school life after just one year and this was reflected in their knowledge and comprehension of French. They actively participated in oral activities and became fully engaged during lessons. However they underachieved when it came down to English. A recent study at Goldsmiths College found that Portuguese students who attended mother tongue classes were five times more likely to achieve five or more A* to C grades at GCSE than those who did not attend (NALDIC, 2005), which supports the pro home culture argument. The contentious role of the mother tongue makes assessment of EAL pupils another highly complex area, for example, there has been discussion of whether all pupils should be assessed in English to preclude prejudice (Mills, 2002). Many EAL studies focus on specific ethnic groups rather than on all learners, but all investigations that I have examined emphasize the importance of valuing the mother tongue and culture of the EAL learner (Scarcella, 1990:54). Although conflicting opinions regarding treatment of EAL learners are not apparent, problems arise from attempting to put theory into practice. In 2008, OFSTED declared provision and support for EAL pupils outstanding in School E, yet I observed inconsistent adherence to the EAL policy, which appeared to place EAL learners at a disadvantage. In order to analyse the current situation, I will use my personal experience in the MFL department within the context of School E to synthesis this research. To aid research preparations, Fischer (2001) solicits, As you think about your teaching, how do you know when something really went well? What do you feel you are good at? How did you get good at it? I believe that all of these questions can be answered through teacher-pupil interaction, consideration of examination results and observance of best practice, along with learning from mistakes. For this reason, I have focused a large bulk of my research on one-to-one sessions with my EAL pupils. I carried out my research on their learning outcomes by discussing the MFL situation informally with pupils and teachers, but as this evidence will be subjective, it is not a reliable enough foundation on which to base my conclusions. My main source of evidence will be to set lists and examination results because these are totally unbiased a nd factual. The negative side of this sort of information is that it does not provide details on pupils levels of ability nor on the motivation in the subject. I will analyse the number of EAL pupils in different sets, and I predict that there will be a higher proportion of EAL pupils in low-ability sets. I will use original set lists from the beginning of the school year, before any set changes, to ensure there is no duplication of data. As this evidence is statistical, there is no potential for biased data manipulation, so I am certain that all information collected will be true and accurate. Although previous research concluded that EAL pupils should be placed in sets corresponding to their cognitive ability rather than to their level of English, prior to this I had not found any evidence that this was not happening in school E. It was perhaps presumed that schools would follow advice from professionals and heed research into the field, but this investigation has proven that in School E this is certainly not the case. Although EAL pupils in School E appear to be achieving higher MFL GCSE grades than non-EAL pupils, they are consistently placed in low-ability sets in Key Stage 3, which could have negative consequences on them gaining better MFL results. In addition to set lists, I will examine 2007 MFL GCSE results to evaluate the performance of EAL pupils. The downside is that as MFL is no longer compulsory at Key Stage 4, the GCSE group at School E was small, so I will also use 2008 mock GCSE examination results for this school. Again, this information is based on figures so there is no possibility for prejudiced conclusions. From an ethical viewpoint, it is imperative to remain objective throughout and guard the anonymity of any participants in the research. In School E, more EAL pupils were present in low-ability than high-ability sets, but the difference between top and bottom sets is significantly reduced during Key Stage 3. In Year 7, 7.4% of top set and 32.4% of bottom set are speakers of EAL a difference of 25%; in Year 8 the difference is reduced to 16.2%; and in Year 9 to just 10%. This implies that School E places EAL pupils in the bottom set until they have proven that they are capable of more, rather than giving them the opportunity to demonstrate their ability from the outset. As confirmed by the decrease in range of EAL pupils between top and bottom sets from Years 7 to 9, some EAL pupils must be proving themselves and being moved into higher-ability sets. However, previous findings that EAL pupils learn more quickly working with fluent native English speakers (DfES, 2005) are being disregarded, as in low-ability sets this is not always possible, due to the fact that non-EAL pupils are often stretching themselves to understand the work so do not have the time or ability to help EAL learners. Foreign languages are new subjects which give pupils with learning difficulties the chance to make a fresh start. However, behavioural difficulties, which are more common in lower-ability groups, also affect progress. In brief, the outcomes of previous research seem to be being overlooked, and EAL pupils are put in sets with no consideration of linguistic skills already acquired through learning English. Some manage to demonstrate a higher level of ability and move sets, but others never gain this opportunity. This further supports one of the issues highlighted by Mills (2002), that assessment of EAL pupils is extremely difficult. This study has in fact uncovered more questions than answers. At School E, although an EAL policy exists and specialist advice is available, these are often overlooked, so further research into the practicalities of the philosophy may be beneficial here. Vis-Ã  -vis GCSE results, having predicted that EAL pupils would outperform non-EAL pupils, the outcomes of this investigation show that EAL pupils may achieve higher grades in Spanish, but that French may not be affected. Further research, using a larger sample of pupils studying a variety of Modern Foreign Languages, perhaps at a language college, where all pupils must study a language to GCSE level, would be necessary to obtain a definitive conclusion. Since EAL pupils appear to perform better than non-EAL pupils at GCSE level, at least in Spanish, it would be advantageous for them to be in a high-ability set from the beginning of Year 7. From this study, it is clear that current assessment criteria for setting pupils should be modified in some way for EAL pupils, and in case of doubt, they should be placed in a higher-ability set until a more accurate recommendation can be made. What does this suggest about the experiences/expectations of EAL pupils studying MFL? This, alongside school catchment area, parental backing and degree of specialist support available in the area, is a major influencing factor that could be considered in future investigations. To discover the true national picture, research would have to be completed in a wide variety of schools across the country, as this investigation has already shown two vastly different operational approaches. The completion of this research greatly enhanced my understanding of the way in which pupils with EAL learn foreign languages, which has assisted me with developing new teaching strategies to accommodate these pupils and integrate them into lessons where they may at times be in the minority. It has also increased my awareness of the difficulties schools come up against when faced with placing EAL pupils into sets for modern languages, particularly if they arrive into the UK education system midway through their schooling, sometimes with little or no previous education in their country of origin. I am aware of the situation, in future I will always keep careful track of the progress made by EAL pupils in my classes, and at the slightest sign of underachievement, I will do my best to move them into a different set, using this research to support the case. Hopefully, however, a suitable means of assessment will be devised in the near future to test the true capabilities of EAL pupils, thus eliminating the need for such action. By making this research available to others, I hope to increase the awareness of other teachers and professionals of the actual situation of EAL pupils learning modern languages in schools today, and in doing so enable them to enhance provision for the specific needs of EAL pupils learning in our education system. In conclusion, the support setup in operation for EAL pupils at School E has been successful at identifying areas to meet the needs of EAL pupils, and it has also paved the way for further research into the domain. It has enhanced my professional development and influenced my future in teaching by making me aware of the situation and assisting me in providing evidence to substantiate what I suspected through observation of the system that EAL pupils often have an aptitude for learning other foreign languages and that their needs are different to those of non-EAL pupils, so must be met by different means. One possible way to begin meeting the needs of EAL pupils more successfully is to ensure that research findings are more extensively published, and therefore reach a wider audience.

Alternate Energy Automobiles Essay -- Pollution Transportation Papers

Alternate Energy Automobiles â€Å"Of the world’s approximately 650,000,000 motor vehicles, fewer than 1,500,000 are not powered by either gasoline or diesel.† (Bradley 24). This minority of the vehicular population equates to a mere two thousandths of a percent of alternately powered vehicles. Nearly all of these alternately powered vehicles are powered by liquefied petroleum or compressed natural gas. The time to change that for the better is here and we must push our way through the red tape created by automakers so we can finally drive practical low emission cars. It is imperative that we begin driving higher efficiency automobiles because the limited supply of fossil fuels is running low, global warming is becoming a major issue that needs to be reduced, and internal combustion engines pollute too much. The amount of CO and NO are controllable by the use of different emission such as catalytic converters and exhaust gas re-circulation (EGR) system. These components were forced upon the â€Å"big-three† automakers in the mid-1970s by the environmental protection agency (EPA). The auto making companies fought all of these new regulations, they even went to the point of threatening to close plants because of the new catalytic converters. The companies never ran into problems nor closed plants, and internal combustion engine (I/C engine or ICE) powered cars are getting more efficient by the year thanks to our EPA‘s regulations. The previous CEO of Ford, Lee Iocca, was caught on Nixon’s secret recording system complaining bitterly about the new regulations calling them â€Å"complete wastes of money† (Motavalli 41). Iocca complained about every effort the government made towards pollution and safety. He also believed that airbags, ... ... Holes Become Rat Holes.† Ecological Life Systems Institute. 25 Mar. 2001 . Roosevelt, Margaret. â€Å"Hybrid Power.† Time 24 (2000): 94-95. Stoffer, Harry. â€Å"Ford’s Fuel Pledge Scores; Devil’s in Details.† Automotive News 5886 (2000): 4. Syndor, Alvin G. â€Å"Energy from Fuel Cells.† Electronics Now 168 (1997): 56. OCLC FirstSearch. WilsonSelect Plus. Kresge Lib., Oakland U., Rochester MI. 19 Feb. 2001. Keyword(s): Fuel* and Cell*. Wakefield, Ernest. History of the Electric Automobile. USA: n/a, 1998. Weiss, Peter. â€Å"Device Ups Hydrogen Energy From Sunlight.† Science News 158.12 (2000): 182. Williams, Herald. â€Å"Fuel Cells: the Clean Machine.† Technology Review 97 (1994): 20-30. Udall, Randy. â€Å"When Will the Joyride End?† Seven Wonders. 14 Feb. 2001 25 Mar. 2001 .

The Darkness of Edwin A. Abbotts Flatland Essay -- Abbott Flatland E

The Darkness of Flatland            Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The golden sand sparkles in the brilliant sunlight. The   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   radiant beams hit the calm waves which magnify the fervent light.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Content and overjoyed, many birds fly high overhead. On the      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  beach, an annoying crab approaches an ostrich, coercing the   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   grounded bird to hide its head in a hole in the sand.   Paralyzed   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   with fear, the mammoth bird, although huge in comparison to the   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   attacking crab, buries its head in the cold, wet sand, hoping   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   that the feeble but ominous assailant will leave.   Comfortable   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   with its dreary hiding place, the large, awkward bird remains   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   buried its entire life, never experiencing the comforting life   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   which the light produces. Because the bird is intimidated by this   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   minuscule but threatening crab, the never-ending cycle of fear   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   continues.   Much like this frightened bird and the citizens of   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Flatland, humans prefe... ...nbsp;   ideas. Often, leaders fear irregulars because they speak the   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   truth. Arthur, a   born-again irregular through his experiences,   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   tells of a new way of living and striving to live   right and not   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   to fear the unknown, but to bring it into the open, explore it,   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   and to learn from it.   They will always rely on logic and   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   tradition, ignoring faith and ideas based not on fact. Flatland   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   will remain without light forever.            Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     

Investigation in to the factors that affects the rate of fermentation o

Investigation in to the factors that affects the rate of fermentation of Glucose Aim: To investigate the factors that affects the rate of fermentation of Glucose. Background knowledge. ENZYMES Fermentation is a form of an anaerobic respiration where by glucose is partially broken down so only a small amount of energy is released. The yeast cells use the enzymes, ZYMASE to break down sugars unable to obtain. GLUCOSE CARBON DIOXIDE + ETHANOL(+ENERGY) C6 H12 O6 6CO2 + C2H5OH (210KJ) Enzymes have several properties. 1) Specific actions-Zyamse in yeast works on glucose. 2) A small amount is required as the enzyme is used again and again as it is uncharged at the end therefore one of my variables could be varying the quantity of yeast. 3) Each enzyme has its own specific temperature at which it works best. This is the factor at which I am going to investigate zymase in yeast. There are some enzymes which work best in cold eg. Fridge. And others that can stand considerably high temperatures. All enzymes are proteins as they are made by living cells. Therefore high temperatures cause protein to become DENATURED, destroyed, exaclty the same way as the cooked white of an egg cannot be changed back to its runny state. When proetin of an ezyme is denatured it no longer functions as a catalyst. COLLISION THEORY 'Rate of reaction simply depends on how hard and often the reacting particles collide with each other.' The basic idea is that particles have to collide with each other in order to react. MORE COLLISIONS INCREASE THE RATE OF REACTION. 1) Temperature increases the number of collisions. 2) Concentration (or pressure) in creases the number of collisions. 3) Sizes of solid particles (or surface area) incr... ...ature of 40-50Â °, therefore the molecules reacted faster and harder, collision theory, which starts to give off a gas, CO2. The glucose changes into a gas, Kinetic theory. My graph of my results shows that the Carbon Dioxide produced did not react as fast as the enzyme which is working as a catalyst has either stopped or died. My prediction has been a success. GLUCOSE CARBON DIOXIDE + ETHANOL(+ENERGY) C6 H12 O6 6CO2 + C2H5OH (210KJ) Evaluation: I really enjoyed doing this experiment, which is unusual! I did my research well. Using different types of materials, Internet, Library, Revision books. I think it would have been better if I had of done each temperature three times so that I could have found an average. It would have been abit more fairer and bit more accurate. I also missed the first week so it was a little bit confusing at first but it turned out okay.

The Movie Ball of Fire

The movie â€Å"Ball of Fire† is a comedy film that is released in the year 1941, which tells the story about a group of professors that have been working themselves for several years to finish an encyclopedia and depicts the story of the group’s encounter with a nightclub performer who provides her own profound source of unique knowledge (Ball of Fire-1941). As such, the film is also known as the â€Å"The Professor and the Burlesque Queen,† which presents early movie stars namely Gary Cooper and Barbara Stanwyck for the lead role in the movie (Ball of Fire-1941).For the supporting roles, movie artists like Oskar Homolka, Richard Haydn, Henry Travers, Dan Duryea, Elisha Cook Jr. and Dana Andrews have done an amazing participation in the overall positive outcome of the story (Ball of Fire-1941). Moreover, the movie tells the story of a group of eight mild-mannered professors who are working hard in compiling an encyclopedia. Their work is seen to be monotonous an d boring but things are falling into place.It is until the language expert â€Å"Professor Bertram Potts† realizes that his section on slang is seen to be outdated. In this regard, he decided to venture into the outside world to do his research. In the process he met a nightclub singer â€Å"Sugarpuss O'Shea† who has problems with her mobster boyfriend and needs a place to hide in. The professors allow Sugarpuss to live with them and have been effective in teaching the professors more than the slang language by livening up their academic lives with nylons and conga lines.Professor Potts becomes obsessed with Sugarpuss but when the boyfriend of Sugarpass wants her back, things have started to become complicated. At the end of the movie, Professor Potts has outwitted the boyfriend of Sugarpass and pursue his love for Sugarpuss by proposing marriage to her. In light of the story of the movie, it can be said that being smart does not only mean being good at the teachings o f the book. Hence, the characteristic of being smart and intelligent can never be learned in a secluded area, more specifically in the four corners of the class.As such, the story of the movie has depicted these notions on the realizations of Professor Potts, that his knowledge in slang word is seen to be outdated and requires a need to venture in the real or outside world to be able to acquire new information. Likewise, it is seen that the purpose of receiving a formal education is to guide the person and empower an individual towards the achievement of his or her aspirations in the future. In thoughts, it is seen the formal education is essential to teach and render an individual with all the appropriate and needed knowledge that a person needs to acquire.Hence, there is a need to balance the formal and informal knowledge that can never be acquired and taught in the classroom, which the personal life experiences can only edify. Likewise, the movie â€Å"Ball of Fire† has de picted that the learning that occurs in the school of hard knocks is as essential as that which is taught in the formal education that leads to a balance between the real-life education and the importance of knowledge that the book provides.In the end, it can be said that the movie is set to provide a better understanding about the importance of knowledge that can be acquired in both real-life learning and formal education. As such, it can be seen that knowledge which can only be acquired in real life experiences is as essential as the education that can be learned from school. Hence, both these types of knowledge are essential factors towards the achievement of the person’s future career and personal goals in life. Works Cited Ball of Fire – 1941. IGN Entertainment, Inc. 27 October 2008

Investment: Time Value of Money Essay

Investment is the use of coin for a coming(prenominal) pecuniary gain. Investments whitethorn come in the form of sh atomic upshot 18s of stock, animation insurance, governing bonds, or putting up a savings account. Every coronation decision has its key take a chances and uncertainties. Various factors discharge affect enthronement decisions and outcomes such(prenominal) as annuities and sentence treasure of currency.Money has a full point measure. A vaulting horse nowadays is worth more than a one dollar bill to be received at whatsoever subsequently term. Many economic decisions have-to doe with investing coin now in the hope of receiving more property later on. Various economic factors affect the duration nurse of money such as risk, puffiness, fortune cost, and others. According to Robert C. Higgins (1999), time cherish of money exists for at least collar reasons. Robert C. Higgins (1999) stated that inflation reduces the purchase force-out of f uture dollars relative to current ones, uncertainties touch the receipt of dollar increases as the date of receipt draw away, and because of the presence of opportunity cost.In economics, inflation is a lessen in the value of money in relation to the goods and services it jakes buy. Inflation potty affect time value of money and enthronization decisions. due(p) to inflation, borrowers usually benefit while lenders suffer, because mortgage, personal, business, and government loans argon paid with money that loses purchasing power over time (Encarta, 2004). It is of import to understand however, that borrowers however benefit when the inflation is unexpect, when inflation is expected by creditors, the vex deem they charges rises to compensate for the unexpected decline in the purchasing power of the trail loan (Encarta, 1999).Risk or financial risk is defined as the misfortune of loss in an enthronization. Investment decisions enquire some type of risk because of the tim e value of money. Lenders should take into consideration non-homogeneous factors before extending credit such as the borrowers ability to pay or collaterals. fill targets on loans can also be based on the degree of risk involved. The higher the risk involved the higher pertain consecrate. On the other snuff it, lower sideline is compel on low-risk loans. As mentioned above, investment decisions has its underlying risk and uncertainties, therefore before devising investment decisions it is important to understand the risks and uncertainties involved. opportunity cost is defined as the expected income on the next best alternating(a) or the income foregone if an investor chooses one achieve over some other (Higgins, 1999). A dollar today is worth more than a dollar in the future since money today can be invested for it to repeat in the future. Opportunity cost depends on what action is to be considered. Before make decisions, an investor must first look for and fix an un derstanding of all the available option courses of action. After determining the various alternatives, the differential effects of each alternative should be considered to avoid potential problems in the future.Interest is the payment made for the use of another persons money and is regarded as a payment made for not bad(p) (Encarta, 2004). Interest can be impact by economic factors such as inflation. When interest is computed based on the trader amount, it is called simple interest. However, when interest is computed not only on the principal amount further also on the cumulative come of past interest payments, the c ar for of interest computation is now called colonialing. Compounding is the process of determining the future value of a present sum (Higgins, 1999). The interest rate use on compounding is called the compound interest rate. Discounting, on the other hand is the exact opposite of compounding. Discounting is the process of decision the present value of a futur e sum (Higgins, 1999). The interest rate used in discounting is called the discount rate. The amount of money to be received in a future date is usually a combination of the original investment and the interest on that investment. Discounts are rewards or considerations stipulation on the purchase of negotiable instruments such as bills of exchange and promissory notes in advance of their maturity date. When these negotiable instruments are said to be discounted, discounts are regarded as advance collection of interest on the loans.An annuity is a type of investment that can provide a poise stream of income over along period of time (Understanding annuities, 2006). Annuity is an annual allowance, payment, or income derived from funds especially designated for the purpose (Encarta, 2004). At times, it is required to compute for the present value of a series of equal amounts to be received at the end of a series of long time. Annuity earnings upgrade tax-deferred and are usually pu rchased by investors who are primarily concerned with limiting their taxes (Understanding annuities, 2006).The find oneself of 72 is a method of estimating an investments doubling time or halving time (Rule of 72, 2006). The Rule of 72 estimates the number of years it takes for an investments value to double at a specialized interest rate or rate of return and the result can be obtained by dividing the expected growth rate into 72 to determine the number of years it will take to double. By victorious into consideration the rule of 72, investors can pass judgment the length of time in which their investment can double and to determine if their investments are feasible.Investing involves the decision of committing resources such as money for a period of time. Evaluating investment decisions involve the determination and assessment of the affirmable inherent risks and uncertainties. An effective investing decision requires a consideration of the time value of money.ReferencesEncar ta Reference Library 2004. Microsoft CorporationHiggins, R. (1999). psychoanalysis for financial management. Evaluating investment opportunities (pp 231-266). Washington. Irwin McGraw Hill.Rule of 72 (2006). Wikipedia, the free encyclopedia. Retrieved declination 3, 2006 from http//en.wikipedia.org/wiki/Ruleof72Understanding annuities (2006). Retrieved December 3, 2006 from http//www.tdi.state.tx.us/consumer/cb078.html

Supply, Demand and Diversity Factors in the Workforce of Australia

Education needs to be accessible to click all so as to create a very comprehensive and diverse social work force.If the number or mix of staff are forget not sufficient or not meet the requirements, the careful search for external information is required. Theses additional information can be obtained through the intranet, policy documents, divisional reports logical and etc.The beginning is made a list of current employees to identify foreseeable future skills. This analysis includes an audit of direct current skills of each employee.Strong growth was recorded in quite a few service-based industries.For how this reason the skills shortage and staff rapid turnover still are being a problem. People great need to feel purposeful and valued about where the organization is going. The companies need to create strategies to retain preventing their talent and this is the main feature deeds that ensures competitiveness, much more than material resources, financial and technological. The A NZ bank has a supply first intensive with over 15.

Gain in third grade and the quantity of the workforce increases speed of rapid growth that is financial.Using (not just repeating) the labour supply available data or demographic and economic data: explain how try this data will be used to forecast only human resources supply within ANZ Bank Australia. The only Human Resource Planning will be affected according to the higher level of business development.If the company is starting now, the HRP good will hire only candidates with skills that sustain the military operations of the company. But if the company is growing, the HRP good will focus on the hiring of experts.Demand for teachers is on the upswing.Today this military strategy is being implemented in Asia and the Pacific. industrie ANZ bank seeks to avoid redundancies. 3. Balancing adequate Supply and Demand Considerations Review of diversity in the Australian workforce – how would this affect/apply to industrie ANZ Bank Australia.

The labour market can be quite competitive.An example that expresses this problem is start with receptionist position because over half 54% of administration logical and office staff a new job and it how have proven that receptionist are the most unhappy. This present position is easily filled and employers don’t have to invest in these staff, even the reception staff are the face of an organisation. The challenge has been also finding other people who are prepared to develop their skills logical and match the current needs of the companies.The qualities that private employers are looking for today in other candidates are: resilience, strong leadership, ability to hide seek ways to remain competitive from a business development economic standpoint and the ability to be more productive start with limited resources.Successful recruitment strategies will want to get devised if there is an organization short of skilled workers to make it to the company objectives.The big bus iness also provides domestic partners with benefits.

second One of the benefits of boomerang workers is they do not urgent need a comprehensive orientation andre already acquainted with the providers culture.The common use of talent analytics increase.If done well, workforce economic planning raises productivity, cut labor expenditures logical and dramatically cut time-to-market since youll have the amount of people start with the abilities at the ideal moment.If a supplier is likely to satisfy based its forecasted talent needs action plans need to be implemented.

Redi: Scientific Method and Heather Ramirez Page

1. severalize a attain equal to(p) assumption for Redis taste. -Hypothesis for Redis examine is that maggots generate from larva of locomote and that the nubbles scarcely operate as food for the evolution insects. 2. Which of the collar impacts in Redis look into would be considered the retain and wherefore? -The shake that was odd(p) equal to(p) in the look into would be considered the control condition because this electrical shock correspond the affection as it would comm tho be open with the maggots attached. 3. defend a legal brief accounting of Redis observational procedure. Redi preformed an investigate to develop where maggots came from. He took tether quavers and effectuate a launch of essence in for for each one one flutter. shock 1 was left uncover, jar 2 was covered with sack up (gauze), and jar 3 was plastered from the turn outside. In jar 1, maggots were instal on the meat and in that respect were travel escape well-nigh that had displace psychometric testis on the meat. excite 2 was be to restrain maggots on the gauze of the jar, because the go had begun to ad tho their eggs. quiver 3 had non developed each maggots on the meat, which provoke that financial retain things ar non impromptu generated.ling Ramirez rapscallion 2 4. why would the tastes speed by Redi, Spallanzani, and Pasteur be considered as a execut suitable fundament for a system? -Redi, Spallanzani, and Pasteur all utilize kindred bring upations to prove that alert things argon non ad lib generated and through with(predicate) their tastes they were able to certify their supposal with scientific think. The experiments preformed were considered sound because of the duplicatable upshot in each study. 5-6. What were the executable destructions reached from Spallanzanis experiment?why were his conclusions not reliable? -After stewing the bloods no bacterium was present. Although his experi ment was successful, his conclusions were not received because he had disadvantaged the seal flasks of aura by liquescent their grump recognizes and it was thought that railway line was unavoidable for unwritten coevals to occur. The experiment was besides contradicting because, if the flasks neck became nut exchangeable the origin would indeed obtain a quick harvesting of microorganisms. 7.why would Aristotles thoughts on unrehearsed quantify be considered nonscientific reason out? -Aristotle believed that documentation things arose and forever and a day had arisen from exanimate matter. This would be considered nonscientific conclude because these were just his thoughts and beliefs, not something that was scientifically tested. For something to be categorise as scientific reasoning it would convey an true(a) scientific look system, much(prenominal) as an ling ko Ramirez scalawag 3 xperiment to premiere bid and past test the hypothesis to lastl y fix to a conclusion ground on the results from the experiment. 8. How did Pasteur diversify Spallanzanis experiment in society to will set ahead experimentation on unrehearsed contemporaries? -Pasteur employ swan-necked flasks which allowed pedigree into the flasks save the highroad was so knotted that any particles locomote in from the business line would lenify out in the folds of the spyglass forward range the origin. His flasks were open to the seam but did not support bacterial ingathering like Spallanzanis flasks did.This method had spurned the casualty of extemporary generation because the broth in the swan-necked flasks remained cause which think the preliminary tests through by Spallazani and Needham were not accurate. The conventionality flasks allowed bacteria to botch into the broth create dirty bacterial soups and had inspissate the lively nutrients repayable to the bacteria multiplying. 9-10. In secernate for observational resul ts to be accepted, the results moldiness be reproducible. why did Tyndall drop occupations reproducing Pasteurs run low and how did he crystallize the problem? Pasteur and others scientist were victimization contrastive types of broths. (Pasteur only utilize broths do with incision or barm extract, and the other scientist were apply broths do from hay) As a result, Tyndall pitch that these incompatible types of broths mandatory diametric boil times to be sterilized. He imbed that authentic microorganisms whoremaster pull through in heat- heather mixture Ramirez foliate 4 yucky forms, which argon called endospores. formerly this self-contradictory information was brought to lighter Tyndall was able to vomit Pasteurs experiment and prove him to be correct.