Business information system Essay Example | Topics and Well Written Essays - 1000 words

Business information system - Essay Example have tried to define criteria of successful IT project. According to them successful IT projects must satisfy following specifications. 1-The project should comply with technical performance specification. 2- The project should deliver solution to problem statement. 3-High level of satisfaction should be achieved among various stakeholders such as management team of parent organization, people of client organization, users and last but not the least project management team. Many researchers (such as Rook in 1986, Selin in 1989, Weitz in 1989, Redmill in 1990 and Wallace in 1990) have pointed out that cost, time and user specification as success parameter for IT projects. Other researchers (such as Might and Fischer in 1985, Larson and Gobeli in 1989) have found that IT projects need to fulfill criterions such as cost, technical performance and time in order to get successful. Meanwhile Baker in the year 1983 argued that success criteria for IT projects should not be restricted to var iables such as timescale and cost. According to Baker successful IT projects need to focus on fulfilling technical specifications and client satisfaction instead of focusing only on timely completion and saving cost. To put an end to this argument research scholars (DeCotiis and Dyer in 1979, Morris and Hough in 1987, Turner in 1993) have specified following criterion for successful IT projects (Wateridge, 1996). 1-The project must fulfil the business purpose. 2-The project must provide benefits to owner. 3-The project should satisfy needs of stakeholders. 4-The project should meet predefined objectives. 5-The project should be completed within specified time period. 6-The project should not exceed allocated budget. 7-The project should satisfy needs of all the stakeholders. 3.0 Organizational Perspective Delivering successful IT project depends on following organizational perspectives. 3.1 Contextual Facet Exogenous factors play crucial role on deciding the outcome of implemented I T project. In 2002, Lipshitzet has pointed out environmental uncertainties such as change in management, bankruptcy, labour disruption and other contingency situations can halt the progress of IT project. 3.2 Policy Facet Many organizations change their business policy in accordance to demand of the situation. For example business unit planning to expand their business in foreign shore might need customized IT project in comparison to business unit planning to diversify product portfolio in domestic market. 3.3 Psychological Facet Psychological drive of employees and stakeholders plays crucial role deciding the dynamics of IT projects. For example after implementation of IT project managers need to provide training to employees in order to handle implemented system without facing difficulties. In this phase there are possibilities of failure such as employees refuse to learn new things, employees get de-motivated to participate in the project, idea coalition between project manager and employees and others. Ultimately acceptance of the IT project among employees decides the success criteria (Chan, Cooper, and Tzortzopoulos, 2005). 3.4 Cultural Facet Learning organization concept plays cordial role on decidi

Informing methods overview of theortical perspectives from psychology Coursework

Informing methods overview of theortical perspectives from psychology linguistics - Coursework Example This innate understanding also determines the ages at which various language skills are learned. (c) Interactionist/developmental: Includes both the above and postulates that language learning occurs through a combination of innate ability and interactions with the environment. Lightbrown and Spada (2006) present the views of two theorists, i.e, Piaget on the basis that language learning occurs based upon a symbol system developed in childhood, which is expanded through interaction with the environment and Vygotsky who expressed the view that the internal thought process is determined based upon social interaction. Lightbrown and Spada (2006) also state that language learning in early childhood may occur through sometimes imperfect imitation. As they go to school and the social context widens, they develop metalinguistic awareness and improve vocabulary through additional reading. Under the interactionist/developmental approach, these authors have thus combined two separate approache s, i.e, the behaviourist and the innatist perspectives. 2. Cook’s views are related to the innatist perspective, because it assumes that the complex rules of grammar cannot be learnt purely through imitation or conditioning. The innatist approach appears to be favoured here, because the explanation offered for understanding of complex grammar is that there must be a biologically programmed ability for grammar acquisition already existent within the human brain. The universal understanding of complex grammar could not be innately derived. 3. In second language learning, the attitude of the L1 group to the L2 speakers will play a role in influencing learning. Since language is a form of communication and a medium for the expression of thought, it can only develop within a social context and through active interaction. Thus, Cook’s views show that while the basic structure of language, i.e., its roots – grammar – may develop with the assistance of innate ele ments, effective language learning cannot take place without external interactions. When learners in the L1 group are able to communicate effectively with individuals from the L† (foreign language) group – individuals who are at a similar or slightly higher level, then a positive attitude will reinforce learning. Hence, this only reinforces the association between the interactionist/developmental perspectives, because development in language to advanced stages can only take place through interaction. 4. This section underlines the importance of learner attitude in influencing learning outcomes. For example if learners in group L1, the native language group – feel inferior to the L2 group, whose language they are learning, they may resent the process. It could lead to a culture shock and a concomitant loss of the identity that their native language provides them, which may negatively affect learning outcomes. This would also be the case if the reverse was true, i. e., the L1 group feels superior to the L2 group. A positive outlook is likely to boost learner motivation and the will to overcome linguistic difficulties to learn the new language. Activity 6: Reflections on Theory: 1. As a classroom teacher, the first option of a philosopher proposing a big idea is more appealing, because it is primarily based upon observances of behaviour or psychological

Role of Agricultural extension in rural development strategies of Sub Research Proposal

Role of Agricultural extension in rural development strategies of Sub Saharan Africa - Research Proposal Example Tourism has been the major industry for more than two decades but the farmers of Zanzibar are not benefitting from the estimated 1.2 million tourists that visit the island annually. Once known for its spice plantations, large percent of Zanzibar’s land remain uncultivated and they import more than 70 % of vegetables and fruits (Nyang and Webo, 2012: 154). This paper proposes the use of farmer field schools in Zanzibar to help smallholder farmers make decisions, solve problems and obtain new techniques and skills. Farmers can reap a lot of benefits if they can apply what they will be taught in these schools. The farmers will also increase their productivity and profits through sharing knowledge with neighbors. There is a great need for field schools because: smallholder farmers in Zanzibar have very little knowledge on modern farming methods, many of them didn’t attend school and they only use conventional farming practices on their farm. Arable land in Zanzibar could be increased a great deal with introduction of these schools. Improving quality and productivity through group access to production, extension and training services and reduce cost of production through purchasing of farm inputs (including fertilizers, seeds and other equipment) in large volumes. The use of farmer field schools approach as an analytical framework began in South-East Asia in the 1980s and has played a big role in the farming sector. Farmer field schools approach has changed dramatically. The impact of rapid and sustained agricultural productivity in farming practices of Zanzibar is highlighted in literature. As put by Dixon et al, (2001: 108), factors that determine the growth potential of a farming system include: favorable access to services and infrastructure and appropriate resource endowments. This research is based on the assumptions that smallholder farmers of Zanzibar have little or no knowledge

The Nature of the Fraud and the Impact to the Company Assignment

The Nature of the Fraud and the Impact to the Company - Assignment Example Enron was a very prosperous and prominent firm that was an American energy company established in Houston, Texas. Enron was formed in 1985 by Kenneth Lay after he had acquired two other gas companies in his quest to become a conglomerate in the American history. Nonetheless, after Enron’s biggest scandal, shareholders lost around $11 billion as the company continued on the downward spiral. Enron finally filed for bankruptcy at its $63.4 billion in assets were completely diluted. Many of the stockholders got measly pennies back for the huge investments they had in the company. Enron was charged with â€Å"cooking the books† along with their associates Arthur-Anderson. In essence, the company was running a Ponzi scheme. A Ponzi scheme is a strategy used by creditors to attract new investors in the company and utilize their funds to pay off old debts. Enron’s financial statements did not comply with the operations and finances of the shareholders and analysts (2002) . The Enron Scandal and the Neglect of Management Integrity Capacity http://scholar.googleusercontent.com/scholar?q=cache:gxCBEAYU1csJ:scholar.goo). Moreover, the Enron management continued to implement unethical practices as they would modify the balance sheet in order to favor the revenue goals that the corporation wanted to achieve (2010). "Non-Media" Jury Prejudice and Rule 21(a). http://findarticles.com/p/articles/mi_7725/is_201010/ai_n57243330/) The continuous spiral of modifying the financial statements became a continuous habit and the lead cause of the downfall of the company. Undoubtedly, managers in corporate America have to protect the interests of the corporate executives along with the goals of the stakeholders. The management clearly neglected responsibility for overseeing the unethical practices that were plaguing the corporation. The Enron scandal continued to grow worse every year as it became a problem that was out of control (2010). "Non-Media" Jury Prejudice and Rule 21(a). http://findarticles.com/p/articles/mi_7725/is_201010/ai_n57243330/). The primary motivation for Enron was to keep their gross income high along with cash flow while diminishing their liabilities and long-term debts. The moral and legal framework that has been embedded in S The dynamic culture environment of Enron was clearly based on a money-making scheme. Corporate employees were under constant pressure to reach their revenue goals that the firm came up with. In essence, Enron’s corporate culture can be best depicted through aggressive growth, risk-taking, profit planning and commercial innovations. Although some may deem this as positive values, one cannot diminish the fact that a corporation must acknowledge and mitigate the risks (2006). Four Years After Enron. http://www.independent.org/publications/tir/article.asp?a=585). Since these values were not balanced and were never embedded in the principles of corporate integrity, the goal to reap high revenue beca me the core culture value for the organization.  

Trying to make superior trading returns using tecnical analysis or Essay

Trying to make superior trading returns using tecnical analysis or fundamental analysis of shares is self-defeating - Essay Example In comparison to their peaks at the end of 2007, the Dow Jones Industrial Average Index and the DAX index have dropped almost 50% in value. Considering recent events many investors have reconsidered the concept of fair value of a stock and the efficiency of techniques used. In addition to this, the approach applied by many academics on Technical and Fundamental Analysis1 and of Efficient Market Hypothesis theory, rather than on how to forecast, has induced us to base the structure of this essay on a similar approach. Therefore in Section 1, 2 and 3 after providing a brief overview of FA and of TA the EMH theory, we have explored alternative views and discussed the validity of the statement in object. After illustrating the need for analysts to create efficiency in Section 4 we have explored the extent to which FA, TA or EMH may be essential to achieve market efficiency. Finally, after examining in Section 5 the Stiglitz-Grossman paradox, in Section 6, we have explored anomalies and i nvalidities of EMH and presented our conclusions. FA found its existence in the firm-foundation theory developed in the 1930s though it was later popularised by Graham. Its purpose is to find and explore all economic variables measuring different economic circumstances and influencing the future earnings of an economic asset. Clearly the philosophy behind FA is that in the end, when enough traders realize that the market is not correctly pricing the asset, the market mechanism of demand/supply, will force the price of the asset to converge to its fundamental value. Early writers on the subject of security analysis assumed that the essence of investing was to determine the "true," "intrinsic," or "fundamental" value of a security and that this value could differ from the current market price. Graham and Dodd (1934) first highlighted the concept of the intrinsic value of a security as a

MCH Frameworks Paper Research Example | Topics and Well Written Essays - 1000 words

MCH Frameworks - Research Paper Example The effective being the operative terms that are not enforceable (Battin, Francis, & Smith, 2009).This paper describes children communicable diseases with respect to Life Course Theory, Maternal and Child Health Pyramid of Health Sciences and Health Impact Pyramid. Communicable diseases, especially those that are mostly contagious, take on social significance because their ability to spread often depends on social interactions. Their ethical significance is, therefore, intimately related to the extent, quality, care, and nature with which there is a need to attend to those social interactions among the children. Mostly, children who fell sick always can create challenges and many problems in setting of groups. These setting up of groups can be done in schools. Therefore, children always are demanding a lot of attention from the teachers or nannies who take care of them and those who cannot fully participate in educational activities as well as group. The worst is that children with a communicable disease can spread the illness to other kids. As a result, it is important to the day care providers and educators to control the spreading of communicable diseases by effective, safe, and practical efforts. This is because those who are affected most are school going children since they interact indiscriminately. Control of communicable diseases in day care and school settings is of utmost significance. Provision of safe, healthy environment and comfortable enhance the process of education, facilitates social development and enable kids to acquire healthy attitudes toward organized settings (Pies, Parthasarathy& Kotelchuck, 2009). The Health Impact Pyramid is a graph representation of tiers of influence that might have resulted from public health interventions. Working down the pyramid from its top, the first level of the pyramid includes counseling and education

In What Ways Did Dengs Leadership Bring Change to China in the Late 1970s and 1980s Essay Example for Free

In What Ways Did Dengs Leadership Bring Change to China in the Late 1970s and 1980s Essay After Mao’s death in 1976, Deng abandoned the Maoist economic model and decided to open China up to free market economic reforms and Western style capitalism all carefully controlled by the state still. He also introduced the One Child policy. The domestic social, political, and most notably, economic systems would undergo significant changes during Dengs time as leader. The goals of Dengs reforms were summarized by the Four Modernizations, those of agriculture, industry, science and technology and the military. The strategy for achieving these aims of becoming a modern, industrial nation was the socialist market economy. For agriculture, it changed for the better. Deng first took steps to repair the damage done to farm production during the Great Leap Forward. In place of the communes he established the contract responsibility system. Under this arrangement, the government rented land to individual farm families, who then decided for themselves what to produce. The families contracted with the government simply to provide a certain amount of crops at a set price. Once the contract was fulfilled, the families were free to sell any extra crops at markets for whatever prices they could get. This chance to make more money by growing more crops greatly increased China’s farm production. Since the introduction of the contract responsibility system, Chinese farmers produced about 8 percent more each year than they did in the previous year. And many farmers have benefited greatly from the new plan. Under the contract responsibility system, families still did not own the land. The long-term leases awar ded by the government, however, helped to develop an â€Å"owner† attitude among the farmers. As a result, many families have made improvements to the land. As for the economy, Deng attracted foreign companies to a series of Special Economic Zones, where foreign investment and market liberalization were encouraged. Which meant that China needed Western technology and investment, and that it could open the door to foreign businesses who wanted to set up in China. The reforms centered on improving labor productivity as well. New material incentives and bonus systems were introduced. Rural markets selling peasants homegrown products and the surplus products of communes were revived. Not only did rural markets increase agricultural output, they stimulated industrial development as well. With peasants able to sell surplus agricultural yields on the open market, domestic consumption stimulated industrialization as well and also created political support for more difficult economic reforms. Another change for China was it’s industry, the four modernizations affected the industry positively. It provided electricity in the rural areas, industrial automation, a new economic outlook, and greatly enhanced defense strength. His program for industry had two goals. First, he wanted people to spend more money on consumer goods. Therefore, he changed the focus from heavy industry to light industry, the production of small consumer goods such as clothing, appliances, and bicycles. He also wanted factories to step up production. So he gave more decision-making power to individual factory managers. And he started a system of rewards for managers and workers who found ways to make factories produce more. All in all, these changes brought good results, and changed China for the better and is the China that is here today. Deng’s leadership really helped modernize China.