Ethanol Assignment Example | Topics and Well Written Essays - 500 words - 1

Ethanol - Assignment Example However, this desirability is dependent on the production method from a varied range of biomass resources (First generation and second generation). In general Bioethanol shows great promise as a replacement for fossil fuels. The production of bioethanol is however cumbered with problems both in the acquisition of biomass and its eventual processing to the final product. Pollution, water utilization and soil degradation are some of the major drawbacks in bioethanol development. Also, fossil fuels used in production, food versus fuel problems, coupled with conflicts in competing land use interests (Larsen, Johansen & Schramm 2009). Current ethanol production are associated with N2O a more potent greenhouse gas for this reason bringing into contention the potential of bioethanol in reducing greenhouse gases and the overall objective of controlling global warming. The land cultivated for feedstock, other than economically empowering farmers, improving infrastructure and technology is likely to increase cabondioxide emissions at a greater rate that outweighs the advantage of the bioethanol. Cheap feedstock’s and high energy efficiency crops are present trends in bioethanol production. Industries that previously did not utilize their waste materials are persistently using this waste for the production of ethanol. Ethanol as fuel differs from gasoline based on properties. Ethanol is hygroscopic and prone to contamination by water, and this is further complicated by the fact that its production is favored by maintaining an optimal amount of water (Larsen, Johansen and Schramm 2009). Ethanol also has poor blending capabilities with both diesel and gasoline when it contains water and use of fuel containing some water is an issue. Problems with engine start have been reported in cold climates and also the inflammable and volatile properties of ethanol. Ethanol content in gasoline used for regular vehicles is limited up to 10% blend. However, there are vehicles

Responding to a Prompt Essay Example | Topics and Well Written Essays - 1000 words

Responding to a Prompt - Essay Example From the discussion it is clear that  the language of British and English culture had a huge impact on Southern China and Hong Kong’s society for over one hundred years. The early contacts between the European merchants and missionaries on one side and the Chinese officials and emperors, on the other hand, clearly accepted the high social standing of the Chinese. Even after China’s defeat in the 1840 Opium Wars, the country’s rulers and public regularly encouraged the notion of restoring China’s honor. Every war, even when China was defeated resulted in more nationalist awareness among the Chinese. Even when they were affected by Japanese modernization after the Meiji Restoration of 1868, the Chinese distinguished between fundamental values and techniques for use. Adopting Chinese tradition as the foundation and applying Western ideals for application was a concept advanced by some Chinese philosophers in the late 19th century.This paper stresses that  the developments after the Chinese Revolution showed that all foreign impacts were partially incorporated into the domestic struggles resulting in unique Chinese experiments and strategies. Even when China opted to adopt Western theories and methods, concepts about society and nature they did it from a standing of independence and self-confidence. Unlike India, China was not a colony. It was a semi-colony under different domination by the Japanese and European powers.

UK politics 4 articles Essay Example | Topics and Well Written Essays - 1000 words

UK politics 4 articles - Essay Example Which may or may not apply to the situation in the United Kingdom. The Daily Mail report also implied that Britain is not taking the threat of Redding seriously as it is a claim that tends to come around every year. Although various incarnations of this request have made its way to the higher ups in Britain, nobody has taken it seriously due to the expenses entailed in its implementation. Along with the request for equal rights, the Eurocrats were also calling for the creation of their own versions of MI5, MI6, and GCHQ. All in an effort to prevent electronic security breaches. A move that does not sit well with the U.K, because of the prohibitive costs of doing such a ting. Just like all other countries in the world today, Britain is being affected by tax problems and the citizens of the nation seem to be paying the most price for it. In a show of affiliation with the people and a concern for their financial needs, British Prime Minister David Cameron has vowed to return every penny of tax money to the public in the form of tax cuts. This move of his is believed to be a sign that the Conservative party will be placing the discussion of taxes at the forefront of next years electoral campaign. As expected the plan did not sit well with all Conservatives, some of whom believe that more taxes should be collected from people falling under the 40p tax band. Divisiveness within the party is not a good thing going into an election year. Disagreements and debates have already been sparked even as the prime minister continues to argue that the move to rebate taxes is a good thing because it will not only balance the budget of the British government, but also create a more â€Å"responsible† British society. As the face of British politics continues to evolve into the 21st century, it is becoming more and more likely that the Conservative party shall be losing is

Group work questions1&2(detail description in the attachment) Essay

Group work questions1(detail description in the attachment) - Essay Example One excuse for non-performance is impossibility. This generally means, under Australian law, that it is objectively impossible, which means that it would be impossible for anybody to perform the contract under the given circumstances (Schaffer et al, 1993). In this case, impossibility would not apply – incurring extra costs that are due to the other party’s misfortune does not make performance impossible, and the breach was only partial, not a full breach, so this would not apply. Frustration of purpose is the other excuse for non-performance (Knell v. Henry, 2 K.B. 740). This is where there is no value in performing the contract. Moreover, even though the contract had become more expensive to Northwest because of the higher bank costs, this is not an excuse nor is a frustration of purpose – Tsakiroglou& Co. Ltd. V. Noblee Thorl GmbH (1962) AC 93 states that just because the cost of performing a contract increases, that is not an excuse for non-performance. This was echoed in the ruling of Transatlantic Financing Corp. v. United States, 363 F.2d 312 (D.C. Cir. 1966). One issue that Northwest might use, under the CISG Article 79, is that it was not under obligation to perform while an impediment to performance exists. This is if the impediment is beyond the party’s control – the delay and error of PhilOre’s bank was beyond Northwest’s control; the impediment wasn’t reasonably foreseeable at the time of the contract; the impediment was unavoidable; and notice was given to other party of the effect on the contract. As for PhilOre, Northwest breached the contract to it, not just because the shipment was so late, but also because the shipment was incomplete. The reason why the shipment was incomplete was Northwest’s fault, so PhilOre should have some recourse on performing its part of the contract. According to Schaffer et al. (1993), a partial shipment could be considered to be a fundamental breach if i t presents a serious problem to the buyer and cannot be quickly remedied. If the breach is considered to be fundamental, then the buyer doesn’t have to accept delivery or pay for the goods. This is only if the buyer gives notice of avoidance. However, Northwest has to be given the chance to cure, even if the shipment is incomplete, as it is here (Schaffer et al., 1993). The seller has the chance to cure until the time for performance expires. This means that the seller has the chance to cure by substitution or replacement goods if it can be done by the date of performance called for (CISG Article 37). Northwest tried to cure the defect by supplying PhilOre with a Taiwanese supplier at no extra cost. That said, according to the second fact pattern, there were more delays, which were beyond both parties’ control. However, these events did not make performance of the contract impossible, only impracticable and might excuse the further delay. When the ore shipment did not conform to the seller’s warranty about purity, there was a cure, but the cure delayed the shipment further. Therefore, PhilOre should have been entitled to the damages that it incurred because the shipment was delayed. However, there was a mistake on the part of Northwest, in that it shipped ore that was more pure than what it had previously warranted, and more pure than what PhilOre had paid for. The English case of Bell v. Lever Brothers [1931] UKHL 2 states that a contract is only voidable in the event of a

Compare and contrast the ways that social media marketing can help Essay

Compare and contrast the ways that social media marketing can help organizations to market their products - Essay Example At the final section of the report, it has been analysed and observed that social media marketing not only helps in marketing products/services efficiently, but also provides immense facilities of creating long term and healthy relationship benefits with the existing as well as potential customers. In the modern age, social media has become one of the essential parts of human lives. It is often observed that more than 250 million people are the users of social media sites today. Perhaps it is owing to the benefits offered by social media as one of the most effective and convenient forms of communication between the people. With a similar consent, the business organisation has been using social media as their marketing tool for their products. Notably, social media marketing was in some way present from the traditional business module itself. Few of the traditional social media used for the promotion of the product are newspapers, radio and magazines, which were also denoted as the modern one-way communication tools at often instances. However, at a certain point of time, the feel for the development of newer social media marketing tools motivated organisations to perform better due to the number of such instances. For example, in the traditional era of social media development s, it was perceived to be impossible for the customers to give their feedbacks or comments to the organisation. However, in case of modern social media tools and the organisations adopting those, it has helped the business organisation to create their own contents for successful promotion of the product gaining better flexibility in their approach. Apparently, it aids the business organisation in promoting their products in a cost effective manner and allow its customers to view the product for free through easy access to the social networking sites (Zarrella, 2010). It has been

Edgar Allan Poe Essay Example for Free

Edgar Allan Poe Essay Many poets and story writers write their stories based upon events and aspects of their life. They do this because it is so relatable and easy to write about because there is some truth in the words. Edgar Allan Poe is said to be one of these because his stories actually relate to his tragic, love stricken life. He is known to lead an overall depressing life that was full of loss and grief of loved ones. So because of this, Poe suffered most of his life. But although he had many misfortunes, he resorted to his passion of poetry to help him. Poe wrote many stories and poems that both reflected and represented his life. Stories such as Annabel Lee strongly show this as it is about the death of a loved women. Edgar Allan Poe was a mysterious man that accomplished many feats and went on to become one of the world’s most famous poets, although he also had a devastating life. On January 19th, 1809, Edgar Poe was born in Boston (â€Å"Edgar Allan Poe† Wikipedia). He began his tragic life at a young age of three years old when his mother died and father left him (â€Å"Edgar Allan Poe† Wikipedia). Then as an orphan, young Edgar was adopted by his uncle, a tobacco merchant, John Allan, and his wife Frances (â€Å"Edgar Allan Poe† Wikipedia). After years of school, Poe was admitted to the University of Virginia at only sixteen, but stayed for only one semester because of lack of financial aid from Allan (Giordano). Angry with Allan, Poe decided to enlist into the army as a private (Giordano). There, he published his first book in 1827, â€Å"Tamerlane and Other Poems,† and his career as a writer spiraled outward from there (â€Å"Edgar Allan Poe† Wikipedia). Poe continued to write and publish small books, earned little money, and did what he could to get noticed. He soon had another book published and by this point, he had a great fan base and was considered a celebrity in Baltimore (â€Å"Edgar Allan Poe† Wikipedia). His readers felt his work was so unique and sometimes even asked for autographs from Poe. From this publicity, he was earning good money. But the good fortune didn’t last long and he was soon at the poverty level again and moved back and forth from New York to Virginia, submitting stories to and working for different magazines, getting small amounts of money here and there. Then, in 1841, while working for Grahams Magazine (â€Å"Edgar Allan Poe† NNBD), Poe wrote the first ever detective story, a murder mystery. It was titled â€Å"The Murders in the Rue Morgue† (Giordano). The public had never seen this kind of story so it immediately became famous and Edgar’s fame rose even higher. Poe had created a whole new topic in literature and some agree that this was his greatest contribution to world literature. In the next several years, Poe lost his wife Virginia but continued writing novels and stories in his grief (â€Å"Edgar Allan Poe† Gale). This is said to be a basis for inspirations for his stories such as Annabel Lee and others (â€Å"Edgar Allan Poe† Wikipedia). He once said â€Å"The death of a beautiful woman is unquestionably the most poetical topic in the world. † (LeVert 12). When not further loved, Poe tried to commit suicide in Boston (â€Å"Edgar Allan Poe† NNBD). In this state of depression, Poe wrote the poem â€Å"Annabel Lee† using his favorite theme, the grief a man feels when he loses women (â€Å"Edgar Allan Poe† Wikipedia). Poe died on the October 7th due to complications related to a brain lesion (Giordano). This was the end of the tragic life of poet Edgar Allan Poe. Edgar Allan Poe led an influential but very rough life. He was usually in need of money despite his fame, but wrote a total of 30 books alongside starting a whole new genre of writing. This author/poet wrote some of the best stories and poems and although he wasn’t so lucky in the events of his life, he will always be remembered as a great influence on American Literature. One of the stories Poe wrote relating to the â€Å"death of a beautiful women† was Annabel Lee wrote in 1849, approximately 5 months before his death. This makes sense because throughout his life, Poe had lost many women to death in his life including his mother and his only wife Virginia, who died two years prior to the poem being written (â€Å"Edgar Allan Poe† Wikipedia). There has been debate on who this tragic story is about but most believe that is was truly written for Virginia, who he had married when she was 13 years old and died in 1847 (Giordano). This is supported by the fact that Virginia was Edgar’s only marriage, and the only one of his girlfriends that had died (â€Å"Edgar Allan Poe† Wikipedia). Also, in the poem, the narrator says that he fell in love with â€Å"Annabel Lee† when they were children and he did make her his wife (â€Å"Edgar Allan Poe† Wikipedia). The famous poem is about, again, the death of a beautiful woman named Annabel Lee and the eternal love after death he fells for her. The narrator says that â€Å"even winged seraphs of heaven coveted her and me† meaning that even the angels in heaven were jealous of the love he and Annabel shared (Giordano). Like Poe’s love for Virginia, the narrator expresses great loss and sadness when she dies, losing his one true love. As also implied in the poem, he sits by her grave at night just to be near his loved one. This shows the divine love he had for â€Å"Annabel Lee† (Giordano). Annabel Lee is a prose poem written in the first person and was first published in Sartain’s Union Magazine. As it was so close to his date of death, it was his very last completed poem (â€Å"Edgar Allan Poe† Wikipedia). Edgar Allan Poe had a great impact in the poetry and the overall literature world. He was a very mysterious man who lived a tough life and went through several struggles including death of loved ones. But from these losses and hardships came the inspiration for incredible poems like â€Å"Annabel Lee†. He wrote some of the world’s best poems, short stories, and novels and in doing so introduced the first detective story to America. The inspiring work he produced will be read and cherished forever.

HR professionals in organizational changes

HR professionals in organizational changes Compared with traditional HR professionals, current HR managers have been more and more involved in organizational activities beyond their own function. The aim of this essay is to discuss the role HR professionals in organizational changes. Alfes, K., Turss, C., and Gill, J. (2010) The HR Manager as Change Agent: Evidence from the Public Sector, Journal of Change Management, 10,1: 109-127. In this article, Alfes et al. argued that how human resources department contribute to day-to-day management of change program is still unclear. Thus, the author used data from two public sector organizations, including a borough council and a general hospital in the UK to investigate the HR practitioners involvement based on two axes, including process and content, and proactivity vs. reactivity. Their study identified four key roles of human resource managers, including Change Driver, Change Focused, Human Resources Focused and Responsive. This article is helpful to my study since it provides solid evidence about the role of HR manager as change agent. The main limitation of this study is that only two cases are involved. Therefore, the authors suggest further studies that test how their framework can be applied to a wider range of cases. This study forms the basis of my study, since my topic is the HR managers role in managing changes. McGuire, D., Stoner, L. Mylona, S. (2008) The Role of Line Managers as Human Resource Agents in Fostering Organizational Change in Public Services, Journal of Change Management, 8,1:73-84. In this article, McGuire et al. reviewed the role change of line managers during the process of commercialization of the public sector. The authors try to develop a model describing the content, inhibitors and enablers of line managers role as HR agents in organizational change. This article reviewed a wide range of studies in this field and identified a series of enablers and inhibitors of line Managers involvement in HR process. This article is useful to my study, since McGuire et al.s findings suggested that HR functions are not only performed by staff in HR department, line managers also contribute to HRM in organizational changes. The main limitation of this study is that it does not provide any real cases showing the application of their model. Therefore, whether this model is applicable to real case analysis is still unknown. This article will not form the basis of my study. However, it provides me important clue about the role change of managers. Francis, H. (2003) HRM and the beginning of organizational change, Journal of Organizational Change Management, 16, 3: 309-327 In this article, Francis suggested that human resource (HR) is closely associated with polices and performance issues of an organization. The author examined the role of HRM in regulating changing based on Ford and Fords (1995) conceptual framework. This study focuses on the role of HRM in generating conversation during the process of changes and applied the framework into analysis of a large UK manufacturing firm. This article is helpful to my study since it provides me a real case to understand how HRM contribute to shift of conversation during the process of change. The main limitation of this study is that it did not suggest sequential movement under different types of conversation. Therefore, the author suggested that further study can be conducted to discuss the how hard or soft change mechanisms can be applied to different situations in order to achieve successful organizational change. This article forms the basis of my study and provides me important information about how to initiate changes by using HRM tools. Truss, C. (2008) Continuity and change: the role of the HR function in the modern public sector, Public Administration, 86,4: 1071-1088 Truss argues that the New Public Management in the UK may bring significant changes to the role of human resource management. Therefore, the author examined whether the HR management has become more strategies based on data collected from 134 interviews with senior and middle line managers in six public sectors organizations in the UK. This study typically distinguished the differences between administrative and strategic HR functions and assessed the extent to which the managers in the organizations play the roles. This study is helpful to may study, as Truss found that new strategic role and conventional role of HR managers are both required for managing changes. The major limitation of this study is the small sample size and the associated possibility of the generalisability of the findings. Besides, not all categories of public organizations were involved in this study. Thus, the author suggested larger scale studies in the future. This article forms the basis of my research. It offers important clue about the extent of change of HRM in the UK public sector. Guest, D.E. and King, Z. (2004) Power, innovation and problem-solving: the personnel managers three steps to heaven? Journal of Management Studies, 41, 3: 401-423. Guest and King (2004) argued that the environment changes during the past 30 years have made Karen Legges (1978) analysis of personnels role (conformist innovator, deviant innovator and problem solver) more limited to current organizations. Thus, the authors try to explore the extent to which the role of HRM has altered. They conducted interviews with 48 senior managers in order to identify the changes. Typically, they focus on changes in features of vicious circles and the ambiguities and found that a large proportion of current HR managers failed to conquer the problems identified by Legges (1978). The major limitation of this study is also the small sample size, only 48 interviews were conducted. Thus, further study based on a larger scale is required. This study will not form the basis of my study. However, it provides me important comparative information about how HRMs roles in the past and in current business organizations. Alfes et al.s (2010) review of previous studies found that HR managers may play four different roles including Change Driver, Change Focused, HR Focused and Responsive within an organization. However, their own data showed that in organization A, HR managers role can be quite proactive since they are involved in all aspects of change process, such as help design the program and provide advice to line managers. Truss (2008) also suggested that HR managers role has become more strategic and diversified. Compared with traditional HR managers, current HR professionals are more involved in organizational changes. Since organizational change is a complex process that requires efforts from all functions of an origination, a part of the responsibility of HR managers also shift to other functions. McGuire et al.s (2010) study supports this point of view. They provided evidence about how line managers contribute to HRM and also discussed the enablers and inhibitors of this role sharing. Based data of organization B, Alfes et al. (2010) suggested that the role of HR managers is more responsive in this organization. They are not involved in all aspects of organizational changes. Even involved, they largely play a role as advisor, rather than change driver. The role difference of HR managers is due to different requirement of different organizations. According to As Legge (2005), HR managers can play both roles as conformist innovators and deviant innovators. The former role requires them closely follow organizational parameters, while the later role requires them to drive change within an organization through challenging prevailing norms. However, in reality, Guest and King (2004) argued that the proactive role of HR managers is less acceptable in some organizations. Guest and King (2004) found many line managers are reluctant to accept HR managers involvement in their work. And the HR department interventions can even lead to timeconsuming procedures resented by the line managers. Thus, this requires skills of HR managers to handle the relationship appropriately. Francis (2002) argued that power relations between different functions of an organization which is based on disposable resources of the parties can significantly affect the conversation during the period of change initiative. Inappropriate manner of conversation initiated by HR managers can become a barrier to organizational change. They further argued that conversation across different functions and levels of managers should be used as a medium by HR managers in the process of negotiation. However, the author did not provide suggestion about how the hard or soft HR interventions can be applied. Becker and Huselid identify the key challenges associated with development of strategic human resource management (SHRM) through reviewing a wide range of empirical studies, they emphasize the importance of the nature of fit and contingencies in SHRM and argues that SHRM, which was initially an HR-c entric paradigm, has gradually become a shared responsibility of HR professionals, line managers, and senior executives. The role of HR professionals in organizational change resembles to a contributor, rather than a leader. Conclusion To sum up, HR managers role in organizational change can be both responsive and proactive according the demand of an organization. Geneally, HR managers role has become more strategic no matter they are proactive or responsive to organizational changes. However, to play the proactive role that gives interventions to other department or functions successfully, HR managers should pay attention to the manner of conversation.