Online Academic Book store Assignment Example | Topics and Well Written Essays - 2500 words

Online Academic Book store - Assignment Example Since 1998, the Internet has increasingly emerged as a viable alternative to buying books at physical retail store locations. By the year 2004, the ratio of books sold at physical retail outlet and that through online stores has become 8-to-1. This shows the prevailing growth of the ebusiness for the books. And in case of Academic books the revolution has already taken place, during the past five years. Textbooks in the UK used to be published in parallel, split editions - a relatively expensive hardback for university libraries, and a much cheaper, cross-subsidized paperback for student purchase. Now, however, libraries buy paperbacks, the cross-subsidies have ceased, and the hardback undergraduate textbook has virtually disappeared. The cost of paperbacks has now risen. Publishing and book selling is no more a traditional business. With the advent of Internet the industry has gone global. Customers of modern era demand much from the industry. Customers want to browse the large scope of information, including bibliographical information on the net and wants to select and purchase their favorite books online. The competition is now on in the websites with huge number of online bookstores trying to catch the attention of Internet savvy customers. Publishers also finds it very difficult to catalogue the huge amount of data through the traditional means and the online solution will help them out of the difficult situation through easy search adoptions. By going online a company's publication will be accessible for more number of people and the business will definitely shoot up. And the problem with the traditional publishers is they produce high-demand textbooks for large numbers and to get low demand books out of season will be a time consuming task. Also in several areas of academic publishing, where texts are especially expensive to produce for example, modern languages, mathematics and medicine a very few number of publishers are producing and the demand would not be met in such cases. 1.Product innovation: The product component of the eBusiness model framework describes the value a firm wants to offer its customers. The current scope of the ebusiness model has sufficient value to its targeted customer segment by offering the product academic books. To deliver this Value proposition, the online firm should posses a certain set of in-house and /or outsourced capabilities. Value Proposition. This element refers to the value the firm offers to a specific target et customer segment. Through mass customization and through rule based one to one personalization or collaborative filtering, firms can propose value tailored to the profile of every single customer. The proposed features like Shipping calculator, Mini Cart Option on All Pages, Different layouts for cart & checkout pages, Address book function for easy checkout, Seamless check-out process, Built in shipping and tax calculation, Multiple shipping and payment options, On screen shopping list are highly dynamic in navigating the customer to the perfection of ebusiness. Target: A firm genenerally creates value for a specific customer segment. A firm can market either to businesses and/or individuals, commonly referred to as business-to-business (B2B) and business to customer (B2C). The target customers for

The Structure of Interest Rates and Real Interest Rates Coursework

The Structure of Interest Rates and Real Interest Rates - Coursework Example The credit card firms are not usually bound towards any form of specific limits regarding their ultimate interest rates. They can thus charge any amount they may wish to as long as they have commendable competitive rates with other existing credit card firms. Finally, the rates are often higher on credit cards so as to encourage people to make payments on time. It is based on the reasoning that; the longer you delay your repayments, the higher the interest penalties. The corporate bond’s credit ratings are often higher than those offered by the government bonds to a greater extent. This is because the corporate bonds usually have low ratings, thereby giving out an implication of a higher credit risk possibility as compared to the investment-grade bonds (Schwartzman, 1992). Therefore, they tend to offer a little bit higher rates so as to curb with the increased risks. On the other hand, the government bond’s credit ratings are often lower because they are not ultimately secured by any form of assets. They are instead backed up by the credit and full faith of the issuer. This is hence what brings out this form of disparity. Recession generally refers to a situation when there is a temporary decline with regards to the economic stability, whereby the trade and the industrial operations are totally reduced. It is generally identified by the fall in the GDP over a given successive quarters. Based on this, the interest rates tend to be reduced since it impacts on all the businesses (Guttentag & Cagan, 1969). Both small and large ventures tend to fall typically during this period. Ultimately, at such a moment the business borrowers and consumers are the ones who tend to determine the level of interests they are opting to pay for the borrowed money. There is often a greater interaction between the tax systems and interaction. This is due to a major binding factor between them that touches on the aspect of the amount of

Bargaining Power Of Suppliers

Bargaining Power Of Suppliers This report serves a number of major purposes. First of all, it seeks to understand the development of Information Systems IS/ Information Technology IT theory. Secondly, it narrows the scope to enterprise value chain to evaluate the current practice in this area. Finally, it seeks to evaluate and analyze the future of the companies studied in relation to IS/ IT. 1.2 Definition of Key Concepts The terms e-business and e-commerce are often used interchangeably but they do not mean the same thing. E-commerce means using IT to buy and sell goods and services. E-business is a broader term, covering not just goods and services exchanges, but also all forms of business conducted using electronic transmission of data and information. E-business began when customers and suppliers recognized the advantages of exchanging documents such as purchase orders and invoices electronically, rather than through the postal service. This electronic data interchange EDI could speed ordering and fulfillment dramatically. The advent of the internet allowed businesses, organizations, and individuals to publish World Wide Web pages and communicate to broader audiences. At first, web pages were mirrors of paper documents. But as they increased in sophistication, users recognized that there were things that they could do with Web pages that were not possible with paper media. As internet usage and Web development evolved, managers learned to take advantage of the internets unique nature in many ways. For example, retailers realized changing the price of an item required a few key strokes on the internet versus reprinting promotional materials and price lists in an offline environment. The transparency of the internet, or the ability for mass instantaneous sharing of information also created an almost perfectly efficient marketplace for goods and services. The next stage in the evolution of e-business was to distribute its use throughout an organization. This came in the form of intranets. Businesses created these internal internets to allow employees to communicate with one another and exchange information. Once enterprises mastered internal communication through their intranets, they turned outwards. The link to customers occurred early on. The rest of the supply chain linkage took place in the next stage of the evolution as businesses began expanding on their connection to suppliers, customers and distributors. These included adding supply chain management and customer relationship management functionality. Portals allowed customers and suppliers to link more closely with an enterprise. The current state of e-business is really c-business where the c stands for collaborative. In c-business, the boundaries among enterprises become blurred. Businesses up and down the supply chain work together to achieve objectives that maximize profitability for all of them. 1.3 Overview of the Report Section 1: Introduction Objective of the report Definition of key concepts Overview of the report Section 2: Review of Literature 2.1 Literature review 2.2 General theory 2.3 Research area 2.4 Rationale 2.5 Importance of research area 2.6 Example of e-business application Section 3: Case Analysis 3.1 Case Study 1 3.2 Case Study 2 3.3 Case Study 3 Section 4: Evaluation of the Cases 4.1 Comparison 4.2 Recommendation Section 5 Executive Summary SECTION 2: REVIEW OF LITERATURE 2.1 Literature Review IT/ IS has been used by companies for over forty years. Initially, their usage was primitive by todays standards, but over time, improvements in computer technology have rendered IS/ IT to be an integral part of the business. Yet, the study of IS/ IT in relation to management is a somewhat recent discipline. Initial research on IT/ IS tended to be more descriptive than empirical since the basic models that are currently used were not yet formulated. These research papers also tended to be overly optimistic about the future of IT/ IS in terms of the benefits they bring to business enterprises. Later on, research in the area took on a more balanced tone as the limitations of IS/ IT were also highlighted. It has also during this time than various strategic management models were incorporated into the framework for IS/ IT. 2.2 General Theory Now let us examine three theories that relate to e-business. 2.2.1 Porters Five Forces According to Michael Porter (1990), an industry is influenced by five major forces and he developed this idea into a comprehensive model. Termed the Five Forces Model, it has greatly influenced strategic management thinking for the past two decades. These five forces are the bargaining power of buyers, the bargaining power of suppliers, the new entrants, the threat of substitutes, and rivalry. Bargaining Power of Buyers The bargaining power of buyers refers to the influence consumers have on an industry. Generally, if consumers have very high bargaining power, there are many suppliers competing for a very limited number of buyers (Porter, 1990). As a result, it is the buyer who will dictate the price of goods and services. Buyers have greater power when there are few of them and they command a significant market share, or when they purchase a sizeable proportion of the goods produced in an industry (David, 2009). Also, buyers are powerful when they can threaten to buy products from rival firms. This is called backward integration (Griffin, 2001). On the other hand, buyers are weak if manufacturers threaten forward integration in which the manufacturers take over the distribution and retailing channels (Eitman et al, 2007). Buyers are also in a weak position if there is great difficulty in switching to alternative products and switching costs are high. Bargaining Power of Suppliers The second force is the bargaining power of suppliers (Porter, 1990). All companies that manufacture goods need to obtain raw materials from external parties or suppliers. Hence, it is imperative that companies establish good relationships with their suppliers so as to get favourable prices and a steady supply of raw material. Yet, the supplier-manufacturer relationship is rarely one of equals (Griffin, 2001). Normally, one party has the upper hand. Suppliers have greater bargaining power if there are few of them so they can dictate terms to the customers who are at their mercy (David, 2009). Threat of New Entrants The third force is the threat of new entrants (Porter, 1990). New entrants to a market can seriously affect the market share of existing members and this is a constant source of anxiety for companies. In an ideal free market system, a company can enter and exit a market with the greatest ease and that profits will be nominal. However, in the real world, there are numerous barriers to entry, some of which are the result of economics, while others are the outcome of government intervention (Rugman and Hodgetts, 1995). Threat of Substitutes The fourth is the threat of substitutes, which refers to products in other industries (Porter, 1990). If the costs of the products in a particular industry are too high, customers might switch to products in other industries. Price is not the only variable but changes in technology have the potential to make users flock to rivals (David, 2009). Rivalry Among Firms The final force in Porters framework is rivalry among firms (Porter, 1990). Rivalry is very high when there are a large number of firms in a saturated market, high fixed costs, high storage costs and low switching costs (Barney, 2007). According to Porter, an enterprise can adopt one of four strategies to deal with the five forces in its industry. They are cost leadership, differentiation, cost focus and focused differentiation. IT can assist a firm in achieving these strategies. For example, to attain low cost, the company can adopt production engineering systems whereas to achieve differentiation, it can use computer aided design. 2.2.2 Value Chain The value chain is defined as a sequence of activities that should contribute more to the ultimate value of the product than to its costs. Products produced by an organization rely on different activities of the organization and use different resources along the value chain depending on their specifications. Essentially, all products flow through the value chain, which begins with research, development and engineering and then moves through manufacturing and continues on to customers. The companys value chain is used to identify opportunities that give competitive advantage. Basically, there are two broad categories of a firms activities. They are primary activities, consisting of the creation, marketing and delivery of products and support activities which provide support for primary activities. IT is used to transform the way value activities are conducted and to improve linkages throughout the value chain to give the company greater flexibility. According to Porter and Miller 1985, IT plays a strategic role in an industry that has high information intensity in the product and value chain itself. 2.2.3 Scott Mortons Model Morton improvises and refines Porters model. Morton asserts that the five forces that influence an organizations objectives are its structure, management processes, individuals and roles, technology and strategy. These in turn contribute to five levels of IT-induced reconfiguration. At the lower degree of business transformation, they are termed evolutionary levels. At the lowest level, there is localized exploitation in which the main objectives are domestic effectiveness and efficiency. At level two, there is internal integration between different applications and systems. Cooperation and coordination enhance efficiency and effectiveness here. At a higher degree of business transformation, they are termed revolutionary levels. Level three involves business process redesign which consists of a rigorous change in the company value chain. Level four concerns business network redesign for the reconfiguration of the tasks and scopes of the enterprise network involved in the creation and delivery of products and services. The final and highest level is business scope redefinition in which there is a migration of functions across the companys borders that ultimately change the very nature of the business. 2.3 Research Area This paper focuses on the enterprise value chain of three very different companies. They are Tupperware, Toyota and Facebook. 2.4 Rationale The rationale for the selection of these three companies is to explain how e-business is applied to different industries. Tupperware is a well known manufacturer of high quality plastic containers, Toyota is the worlds largest car maker and Facebook is the biggest online social network site on earth. They are all very different businesses, yet they share one thing in common the usage of e-business in their value chain. The degree of success each business experiences through e-business vis-Ã  -vis their value chain will be discussed in the analysis section. 2.5 Importance of Research Area E-business has become an integral part of the modern corporation and is a means of achieving competitive advantage. Besides that, it also creates opportunities for many third party services. For these reasons, it is vital to critically examine what exactly e-business can do for an enterprise. To demonstrate, the following SWOT analysis is done: 2.5.1 Strengths Around the clock business operation Convenient, fast and effective Global outreach Lower operation cost Lower initial investment 2.5.2 Weaknesses No direct interaction between buyer and seller Low customer penetration 2.5.3 Opportunities The number of people using the internet is increasing daily Over time, people will grow accustomed to doing transactions online 2.5.4 Threats Considerable risks such as privacy issues, security concerns, transaction processing and business policy issues. 2.6 Examples of e-business Applications There are many examples of e-business applications, the most common being EDI which is the computer-to-computer exchange of business documents. Another example is in collaborative commerce. For example, airlines have partnered to create Orbitz, an online travel service that searches the partner airline database for flights. The site also allows users to purchase hotel rooms, rent cars and other services. SECTION 3: CASE ANALYSIS 3.1 Case Study 1: Tupperware Tupperware is a multi-billion dollar United States based manufacturer of plastic food storage containers that has a presence in over 100 countries worldwide. Recently, the company altered its distribution model to a multilevel compensation structure. This inevitably increased the volume of paperwork faced by multilevel sales consultants who found less time to do actual sales. In addition, the order entry system was insufficient to cope with peak sales demands. To overcome these problems, the company implemented MyTupperware which is a web-based order management system. The first problem was solved because the task of entering orders was shifted from distributors to sales consultants. The second problem was solved because the integrated and streamlined communications between the relevant parties and provided better support in the promotion and sales of products. 3.2 Case Study 2: Toyota From its humble beginnings in Japan, Toyota Motors emerged as the worlds largest and most profitable car maker in April 2007. It accomplished this major feat through unparalleled excellence in its production process, and indeed throughout its entire value chain. Central to this success was the Toyota Production System TPS. Initially, Toyota faced the same problems as other automobile makers including slow product design time, uneven quality of production, wastage and obsolescence. These factors hampered the companys ability to achieve competitive advantage. Consequently, Toyota critically examined its strengths weaknesses, though not in the way Western companies do. Toyota adopted the Japanese approach of kaizen, which is a philosophy of continuous improvement by eliminating wastage. By harnessing the power of IS/ IT in its e-business, the company created the TPS as a means to achieve competitive advantage. Consequently, the company achieved tremendous success and its manufacturing process was deemed the gold standard in quality manufacturing at low cost. Unfortunately, this was not to last. In the last two years, Toyota suffered its worst catastrophe in years. Cars produced by its U.S. plant suffered from faulty brakes and there were defects in cars produced by other plants. Consequently, the company made a massive recall, which seriously eroded the reputation of the company. Perhaps the company overextended itself or was lulled into a false sense of complacency. Regardless, the much vaunted TPS has come under scrutiny as people question how a system that was deemed close to perfection could cause such egregious errors. It remains to be seen how Toyota will remedy the situation. 3.3 Case Study 3: Facebook By now, the story of Facebooks founding is well known, thanks to a number of books and the Hollywood movie The Social Network. A Harvard student named Mark Zuckerberg founded the site in 2004 as an online social network for Harvard students before establishing it as a company. Though there are other online social network sites, the secret to Facebooks success lies not just in the features it provides, but the clear user interface which makes it appealing and easy to use. From its humble origins, Facebook has now over 500 million users and has been valued at US50 billion. While the company is phenomenally successful, it is constantly plagued by issues concerning its privacy. Since Facebooks business model is such that it does not charge users for the services it provides, its source of revenue comes from advertising and data mining. This has led to repeated concerns about the violation of users privacy by selling their personal information to advertising companies who publicly share such private information. In addition, there are concerns that users private information is accessible to the public with very dangerous consequences like identity theft. One major error that Facebook made was its Beacon advertising service which informed users when their friends made purchases and were involved in other activities outside of Facebook. Users did not agree to share this information and this caused a public backlash and the company had to rescind the service. Similarly, when Facebook launched its news feed feature, users baulked at the infringement of privacy. They did not want Facebook to post updates whenever they updated their profile, added friends or changed their settings. However, Zuckerberg addressed this problem much better by making a public apology and explaining the merits of this system. While some users were still resistant, the explanation won over many and today, the news feed is one of Facebooks most popular services and is emulated by other online social network sites. A third problem Facebook has is the handling of users personal information when they want to delete their profiles. Unlike other network sites, Facebook made it almost impossible for users to delete their accounts and copies of their personal information were stored indefinitely. This caused a backlash and Facebook has since made it much easier for users to delete their accounts. SECTION 4: EVALUATION OF CASES Case Security Ease of using site Transparency Effectiveness of e-business Case 1 High Average Low Highly effective Case 2 High Average Moderate Highly effective Case 3 Moderate Easy High Highly effective 4.1 Comparison Overall, it appears that of the three, Facebook has been the most successful in applying e-business since its entire business model is based on it. The other two are examples of traditional firms that employ e-business to improve their value chain. Tupperware uses the least extensive form of e-business as it is confined to its sales and after sales services rather than the manufacturing process. Toyota uses e-business extensively throughout its value chain as can be seen in the TPS. However, recent developments indicate that its e-business application may not be as successful as was previously thought. Hence, Facebook is the most successful of the three in harnessing e-business to gain competitive advantage though it must be reminded here that the company still struggles with some security issues. 4.2 Recommendation It is recommended that Tupperware uses e-business more extensively throughout its value chain to include the planning and design and manufacturing process. Toyota should reevaluate its TPS to identify weaknesses in the current system and improve them. Facebook on the other hand should use e-business to gather more feedback from its customers about its services, particularly privacy issues and take them seriously.

Phobias and the Brain Essay -- Neurology Psychology Papers

Phobias and the Brain You are in an airport waiting for your plane to arrive. You've never flown before, and are more terrified than you can ever remember being. Everyone has told you the supposedly comforting statistics - "millions of planes take off each day and there's only a handful of crashes," "flying is safer than driving." You know rationally that there is no reason to be so scared, but regardless your heart is racing, your palms are sweating, and you're light-headed. Simply the thought of being up in the air, out of control, makes you feel faint. Finally the flight attendant announces that your plane has arrived. But as all the other passengers line up to get onboard, you grab your luggage and walk straight out of the airport, with every step feeling more and more relieved. What is this feeling of anxiousness? Why can't you get rid of it even though you consciously know that it is irrational? What is it caused by? How can it be prevented or lessened? What you experienced in the airport is a phobia. A phobia is the sensation of extreme fear "when it is not justified by the presence of any real danger or threat, or by any rational cause, and when it is accompanied by a systematic avoidance of the situations that lead to it." (1) A phobia is brought on by a specific stimulus or situation, for example, insects, heights, crowds, or the dentist. Presentation with the fear-inducing stimulus causes a severe anxiety response with very apparent and specific physical manifestations, such as a rapid heartbeat, shortness of breath, trembling, and sweating. Most individuals suffering from phobias are able to recognize that their fear is fundamentally irrational, yet nonetheless go through great lengths to avoid any contact with t... ... the Amygdala http://academic.uofs.edu/department/neuro/fear.html 8) Ledoux, Joseph. Fear and the Brain: Where Have We Been, and Where Are We Going? Society of Biological Psychiatry, 1998. 9)Personality Correlates to Memory Change http://web.uccs.edu/sstewart/Introduction.htm 10)The Link Between Phobias and Genetics http://serendip.brynmawr.edu/bb/neuro/neuro02/web3/www.intelihealth.com/IH/ihtIH/WSIHW000/333/8014/317030.html 11)A Page of Various Treatments for Phobias www.sover.net:80/~schwcof/psycho.htm 12)General Information of Phobias http://allpsych.com/journal/phobias.html 13) Fumas, Tomas et.al. Common Changes in Cerebral Blood Flow in Patients with Social Phobia Treated With Citalopram or Cognitive-Behavior Therapy. Arch General Psychiatry. Vol. 59, 2002. 14)Terms relating to phobias http://www.ac.www.edu/~knecht/352_phobias.html

Classical Conditioning and Pros and Cons of Punishment Essay

Classical conditioning is a form of behavioral learning and was first introduced when Ivan Pavlov came upon a study when he was studying the psychology of digestion in dogs. He noticed that the dogs would not just begin salivating when the meat powder was introduced, but also when the person responsible for feeding would enter the room or heard there footsteps. Classical conditioning is when two stimuli are presented in close succession repeatedly, until the response given to one becomes associated with the other. An example of this was when Pavlov introduced the bell right before he brought the dogs food that is unconditioned stimulus, it would cause an automatic reaction or unconditioned response. The bell would be the conditioned stimulus or neutral stimulus. When paired together, the unconditional stimulus and the conditional stimulus would cause conditioned response. There are many ways to apply classical conditioning to everyday life. Here I will show you how it can be used in teaching your dog to sit. When my son was small he wanted a dog and I would always watch him play with his dog call Casper. I would watch my son try to put Casper in the front of his 2 seat car and try to strap him down but Casper will always try to bit him. I had too but a muzzle over Casper’s mouth so he wouldn’t bit my son. Then my son will ride around the compound and pretended Casper was his best friend or sometimes his baby brother. After checking myself, I realize I was punishing and innocent dog was brutal and violent action which was not really necessary. I decided to teach Casper some tricks so I bought a clicker to start Casper on his training course. The first trick we thought our dog was to sit. From then on, every time my son tell the dog to sit I would click the clicker twice. Soon as Casper sat I would give him a treat, a small piece of beef treat. We would practice this over and over until eventually all I had to do was make two click of the clicker and Casper would sit. Casper after a while would stare at me waiting on the treat. In this situation, the click of the clicker is the neutral stimulus which by itself meant nothing to the dog. However, when the neutral stimulus comes to be paired with something, the beef treat, it caused the dog to react and in this case to sit. The treat is the unconditioned stimulus and the reaction is unconditioned because no prior learning was required. However, when we  paired the click of the clicker with the beef treat it then triggers a reaction in the dog to sit. This now changes the neutral stimulus, the click, into a conditioned stimulus and since Casper now sits at the click it also changes the reaction into a conditioned response. After learning this my son used the same procedure only this time one click was used to teach the dog to come. Now my son doesn’t have to strap Casper in the seat anymore. My son just have to sit in his car and Casper will run after the car and jump into it at sit for himself. Conclusion it is through Pavlov’s discovery of classical conditioning that one can rationalize how a person acquires involuntary reactions to a particular stimu lus. Animals as well as humans can be taught to react to certain activities in a particular way. Just as my scenario of teaching my dog to sit with a clicker. As this paper proves by my own scenario of teaching my dog to sit that classical conditioning is still used today in our everyday lives. To teach a dog the meaning of the click, a treat is given immediately after clicking. Once the dog learns the positive effects of the clicking sound, the clicker itself acts as a conditioned reinforcement. Now Casper seem to run after my son without even hearing the click of the clicker but just a mare rolling on the wheels of his little car. As I have learned about the pros and cons of punishment in my own person training of my dog it don’t have to be always brutal when teaching but rather enhancing what a dog already know with operant condition. Sometimes if we use too much force it my turn a dog into and aggressive and dangerous animal or the dog might become more obedient to its master.

The Constitutions of The World

In Constitutional Identity, G. J. Jacobsohn classifies the constitutions of the world into two categories. The first category is of transformative constitutions and the second category is of preservative constitutions. While a transformative or ‘militant' constitution seeks to change the prevailing social structure, a preservative or ‘acquiescent' constitution seeks to maintain the status quo. Using Jacobsohn's classification, the Constitution of India would clearly be placed under the transformative category. This is due to the fact that the intention of the Parliament while drafting the Constitution was to bring about ‘social revolution' in the country. This claim is further substantiated by the deliberate omission of any allusion to the law on family. It was intended that matters related to family would be the domain of state to facilitate reform in the law. Thus, most changes in laws governing family, flow from the state in the form of amendments and statutes, which are enacted to transform the society into one with more progressive values. An eminent example is the Hindu Marriage Act, 1955, which converted Hindu Marriage from ‘sacrament' to a ‘contract'. Nonetheless, reform needs to take place with regard to the prevailing values in society and make allowance for the demands of several cultures in a diverse country like India. In pursuance of the same, Article 44 which was the demand to evolve a Uniform Civil Code, to govern the personal laws of every religion, was placed in the Constitution as a Directive Principle of State Policy. These Directive Principles are goals that the government should keep in mind while it formulates policy. Article 44 reads: â€Å"The state shall endeavour to secure for the citizens a uniform civil code throughout the territory of India†However, courts too have played an important role in governing society through family. Apart from upholding the law, they have also tackled grey areas, resolved conflicting situations through reconciliation of different statues on the same subject and filled the lacunae. Illegalization of unlimited polygamy for Hindus, thus was, an important example of the positive influence of courts. This was taken further when conversion for the purpose of committing bigamy was also illegalized in Sarla Mudgal v. Union of India (hereinafter, ‘Sarla Mudgal') and later upheld in Lily Thomas v. Union of India (hereinafter, ‘Lily Thomas').The Sarla Mudgal CaseThe petitioner in this case was married for some year with three children from the wedding when she found out that her husband had contracted a second marriage with another woman, after converting to Islam. Her husband converted for the sole purpose of contracting a second marriage and ensuring that the provisions of Section 494 of the Indian Penal Code were not attracted. He argued, however, that Islam allowed for limited polygamy – four wives – thus, he could marry a second time even though his first wife remained a Hindu. The court held that marriage under the personal laws of one religion (here Hinduism) could not be taken to court for dissolution under the law of another different religion (here Islam) even if one of the parties embraced another different religion. This is because such a rule would violate the rights of the first spouse. However, the second marriage would be void because this very reason – that the first marriage subsisted, even after conversion of the spouse.Facts of the Lily Thomas CaseThe Writ Petition was filed by Smt. Sushmita Ghosh who had married Shri G. C. Ghosh in 1984 in accordance with Hindu rites. G. C. Ghosh had converted to Islam in 1992 and informed his wife of the change in religion. He stated that he wanted to marry Miss Vanita Gupta and so she should agree to a divorce by mutual consent. Change in religion is an accepted ground for divorce under section 13 of the Hindu Marriage Act, 1955. Smt. Sushmita Ghosh did not want a divorce and got in touch with her aunt and her father to intervene on her behalf. She, her father and her relative tried to persuade her husband to not go for a divorce. However, his decision remained unchanged. He stated that his wife could either divorce by mutual consent, or she would have to put up with his second wife, Ms. Vanita Gupta. Smt. Sushmita Ghosh was thus left with no alternative but to approach the courts.PETITIONER'S ARGUMENTSConversion Not Due To FaithThe first point raised by the petitioner, Smt. Sushmita Ghosh is that her husband, Shri G. C. Ghosh, had not converted to Islam a matter of faith, but had done so solely for the purpose of taking in a second wife. While unlimited polygamy was allowed for Hindus, prior to the enactment of the Hindu Marriage Act, it was abolished post 1955. However, limited polygamy is still allowed for the male followers of Islam in India and they can have up to four wives. Thus, it had become commonplace for many male members of the Hindu faith to convert to Islam for the purpose of marrying a second woman, divorcing their first wife and then re-converting back to Hinduism. The re-conversion was to ensure that property interests were not harmed. The petitioner proved this by referring to, firstly, a birth certificate of a son born to G. C. Ghosh from his second wife, wherein, his name appears as â€Å"G. C. Ghosh† and his religion is stated to be â€Å"Hindu†. Moreover, the mother's (his second wife) name appears as â€Å"Vanita Ghosh† and she too is a â€Å"Hindu†, according to the birth certificate. Secondly, the electoral roll of the constituency indicates the same, as does the respondent's visa to Bangladesh. In fact, he signed the marriage certificate issued by Mufti Mohd. Tayyeb Qasmi, is signed by him as â€Å"G. C. Ghosh†.Removal of Burden of ProofThe second contention raised was that since the judgment in Sarla Mudgal validated their case, conviction should take place without any need for proof. However, it was held that the conviction could not be made certain based on only a statement of admission made outside the court. This was because the provisions of the Indian Penal Code demanded that proof of not only the first marriage, but also the second marriage. This is still a legal obligation and admission of the marriage by the person being accused of bigamy, is not enough to constitute the requirement. The matrimonial ceremonies needed to be shown.RESPONDENT'S ARGUMENTSDifference with regard to Sarla Mudgal – Article 20(1)It was contended that the law propounded in Sarla Mudgal, would not be applicable to the present case as that case was not related to people whose marriages were solemnized before the judgment pronouncing them void was passed. Even though these marriages would be violative of the law, there could be no retrospective application. The court however, rejected this argument. It said that no new law had been introduced, but the old, existing provisions of the governing statute had been interpreted. It is a rule of law that the interpretation of a provision goes back to the date of that provision and is not, in its nature, prospective. Thus, the second marriage would be declared void and article 21 of the Constitution which states that â€Å"no person shall be convicted of any offence except for violation of a law in force at the time of the commission of the Act charged as an offence, nor be subjected to a penalty greater than that which might have been inflicted under the law in force at the time of the commission of the offence†, would not be affected. Violation of Article 21 and 25The other contention raised by the counsel was that the Sarla Mudgal judgement would be violative of Articles 21 and 25 of the Indian Constitution. In the case of Article 21 which states that â€Å"no person will be deprived of life or liberty except according to the procedure established by law†, the court said that this contention was misconceived. Thus, it would be premature to say that the judgement will result in deprivation of the life or liberty of either of the parties because the Sarla Mudgal judgement neither created a new law, nor changed the procedure for the prosecution.Another contention raised by the respondent was that the judgement would violate Article 25 of the Constitution, which guaranteed the right to freedom of conscience and the right to profess and propagate a religion. However, such an argument does not hold when the Hindu Marriage Act, 1955, explicitly abolished polygamy in the Hindu religion and further, section 17 of the Act made void any marriages if any party had a living spouse, even after the marriage had been solemnised. Freedom guaranteed by the Constitution was to be exercised by individuals, until they encroached upon another's freedom. Moreover, if the act fitted under section 17 of the Hindu Marriage Act, its penalty was prescribed in section 494 and section 495 of the Indian Penal Code, 1860. The court commented on the contention raised in Sarla Mudgal that â€Å"making a Hindu Convert liable for prosecution would be against Islam†. The court found this argument to be ‘ignorant' of the nature of the religion of Islam.COURT'S DECISIONApplying Natural Justice Further, the court posed that conversion for the purpose of bigamy could not be squared with the principles of natural justice and equity. Natural justice constitutes in procedures or principles that are thought to be wrong, inherently. Here, the court agreed with the view of Justice M. C. Chagla in Robasa Khanum v. Khodadad Irani. The judges were of the opinion that if a man converted to Islam, to take in a second wife, during the subsistence of his first marriage, the effect on both wives would be undesirable. Since the law does not recognize the second marriage as valid, the status of the second wife would be that of a concubine and children born out of that marriage would be considered illegitimate. Though the first marriage will still persist legally, there would be practical problems with it. Necessity of the Uniform Civil Code The need for a Uniform Civil Code was not the primary question addressed by the judges in Lily Thomas, but it was referenced by both the judges in their separate judgments. Various cases discussing the notion of a uniform personal law were also mentioned. After a perusal of some judgments, it was commented by Justice Sahai in a separate judgment, that the Uniform Civil Code was highly desirable. However, the ‘social climate' of the society needed to be taken into account. Thus, a comprehensive Uniform Civil Code that takes into account all stakeholders and caters to everyone's interests could only be brought into existence if leaders took the responsibility of bringing about reform by changing the minds of people in their communities. Thus, the matter was assigned to the 18th Law Commission which would examine the feasibility of the Uniform Civil Code, in consonance with the Minorities Commission. The court clarified its stance on Article 44 of the Constitution, affirming that the courts had no jurisdiction whatsoever in giving direction for the implementation of a common Civil Code for personal laws. The Directive Principles of State Policy are not to be enforced by the courts because they do not create rights in favour of any person or persons. They are simply guidelines by the Constitution to the State, which is why they were included in the non-justifiable section by the Sapru Report of 1945. Arguments of the person

music ap Essays

music ap Essays music ap Paper music ap Paper Essay Topic: Poetry The relative highness or lowness of a sound is called pitch Dynamics in music refers to how loud or soft A symphonic band consists mainly of brass, woodwind, and percussion instruments Symphonic bands differ from symphonic orchestras in that they do not contain a string section The saxophone is a single reed woodwind instrument Which of the following is not a double reed instrument? clarinet The ______ is similar in shape to the trumpet, but its tone is more mellow. cornet A dissonance is a combination of tones that is considered unstable and tense The central tone around which a musical composition is organized is called the tonic Modulation refers to a shift from one key to another within the same composition the dark ages in europe began about 450 with the disintegration of the Roman Empire The church frowned on instruments because of their earlier role in pagan rites most midieval music was gregorian chant In the Middle Ages the organ gradually evolved into a flexible instrument that could play intricate polyphonic music The first large body of secular songs that survives in decipherable notation was composed during the twelfth and thirteenth centuries by French nobles called troubadours and trouvà ¨res The French secular songs of the Middle Ages usually dealt with love, spinning, crusades Which of the following statements is not true of secular music in the Middle Ages? The medieval jongleurs, important sources of information in a time when there were no newspapers, were accordingly ranked on a high social level. The melody added to the Gregorian chant to form organum around 1100 was usually ______________ the original chant. more indipened and slower A chant that is used as the basis for polyphony is known as cantus firmus Secular music in the fourteenth century became more important than sacred music was not based on Gregorian chant included drinking songs and pieces in which bird calls, dog barks, and hunting shouts were imitated Which of the following statements is not true of Renaissance music? Instrumental music became more important than vocal music during the Renaissance. The texture of Renaissance music is chiefly polyphonic A cappella refers to unaccompanied choral music WRONG Giovanni Pierluigi da Palestrinas career centered in Florence training, like Josquins, was in Flanders music includes 104 masses and some 450 other sacred works Which of the following composers is not an important madrigalist? Josquin Desprez The Renaissance ballett is a dancelike song for several solo voices Terpsichore, a collection of over 300 dance tunes, was arranged for instrumental ensemble by Michael Praetorius The ____________ is a stately dance in duple meter similar to the pavane. passamezzo Which of the following is not true of Venice in the sixteenth century? It was a part of the Papal States on the northeastern coast of Italy. wrong Which of the following statements is not true? St. Marks Cathedral in Venice employed up to twenty instrumentalists and thirty singers for grand ceremonies. The word baroque has at various times meant all of the following except naturalistic Baroque painters exploited their materials to expand the potential of ____________ to create totally structured worlds. color ornament and detail depth The early baroque was characterized by homophonic texture The solo instruments in Bachs Brandenburg Concerto No. 5 are the ____________, violin, and harpsichord. flute In many fugues, the subject in one voice is constantly accompanied in another voice by a different melodic idea called a(n) countersubject Turning the subject of a fugue upside down, or reversing the direction of each interval, is called inversion Bachs personal musical style was drawn from Italian concertos French dance pieces German church music A collection of compositions that displays all the resources of fugue writing is Johann Sebastian Bachs Art of the Fugue Although all the movements of a baroque suite are in the same key, they differ in meter national origin tempo The ____________ is an instrumental composition based on a chorale. chorale prelude A symphony is a sonata for orchestra The double bass in the classical orchestra, as in Mozarts Eine Kleine Nachtmusik, usually doubles the cello part an octave lower Typical in classical music, the string bass part in Mozarts Eine Kleine Nachtmusik sounds an octave lower than the cello part The usual order of movements in a classical symphony is fast, slow, dance-related, fast A classical concerto is a three-movement work for instrumental soloist and orchestra The most important form of classical chamber music is the string quirtet The piano trio is a musical composition for violin, cello, and piano Haydn was fortunate in having a long and fruitful, as well as financially stable relationship with the noble Hungarian family of Esterhzy Haydn was a prolific composer, as demonstrated in part by his 68 string quartets and 104 symphonies Which of the following statements is not true? The finale of Beethovens Ninth Symphony is based on Schillers poem about human brotherhood, Ode to Joy. Beethoven opened new realms of musical expression that profoundly influenced composers throughout the nineteenth century. Like Haydn and many other composers of the classical period, Beethoven was most successful financially when in the service of the aristocracy. In the finale of his Ninth Symphony, Beethoven took the unprecedented step of using a chorus and four solo vocalists. Like Haydn and many other composers of the classical period, Beethoven was most successful financially when in the service of the aristocracy. Drawing creative inspiration from cultures of lands foreign to the composer is known as exoticism A romantic composer who earned his living as a touring virtuoso was Franz Liszt The German composers of art songs favored, among others, the lyric poetry of Johann Wolfgang von Goethe and Heinrich Heine Robert Schumanns works are intensly autobiographical. usually linked with descriptive titles, texts, or programs. essentially lyrical in nature. Liszt created the ______________, a one-movement orchestral composition based to some extent on a literary or pictorial idea. symphonic poem Besides his musical achievements, Mendelssohn was a talented painter brilliant conversationalist in four languages fine writer Instrumental music endowed with literary or pictorial associations is called _______ music. program Tchaikovsky participated as a conductor in a concert inaugurating Carnegie Hall in New York The German master _____________ recommended DvoYks music to his own publisher, resulting in a rapid spread of DvoYks fame. Johannes Brahms The librettos to The Ring of the Nibelung were written by Wagner himself Striking a group of adjacent keys on a piano with the fist or forearm will result in a tone cluster Which of the following is not characteristic of neoclassicism? misty atmosphere Neoclassical composers modeled many of their works after the compositions of Johann Sebastian Bach Sergei Diaghilev was the director of the Russian Ballet In the 1950s Stravinsky dramatically changed his style, drawing inspiration from Anton Webern Schoenbergs third period, in which he developed the twelve-tone system, began around 1921 Which of the following statements regarding Alban Berg is untrue? He composed a great quantity of music in all forms. Weberns Five Pieces for Orchestra are scored for chamber orchestra of eighteen soloists Porgy and Bess is a(n) opera In 1921 Copland went to France, where he was the first American to study composition with Nadia Boulanger A jazz sound results from its variety of pitch inflections the type of vibrato employed the particular way tones are attacked and released Which of the following statements is not true? Jazz is generally played by a small combo of three to eight players, or by a big band of ten to fifteen. Jazz can be described generally as music rooted in improvisation and characterized by syncopated rhythm, a steady beat, and distinctive tone colors and techniques of performance. Jazz can be notated as easily as any other musical form. Some jazz improvisations are based not on a melody but on a harmonic pattern, or series of chords. Jazz can be notated as easily as any other musical form. treemonisha is a(n) _______________ by Scott Joplin. opera The king of ragtime is acknowledged to be Scott Joplin The poetic and musical form of the blues was popularized in the early years of the twentieth century through the publication of Memphis Blues and St. Louis Blues, composed by William C. Handy The blues usually follow a 12-bar pattern as a basis for improvisation can be happy or sad, fast or slow may be vocal or instrumental Vocal blues often contain sexual references are intensely personal deal with the pain of betrayal, desertion, and unrequited love New Orleans style Dixieland flourished in the United States from 1900 to 1917 The typical form of a swing composition is 32 bar aaba One of the leading figures in the history of jazz, and the composer of such compositions as Black, Brown, and Beige and Sophisticated Lady, is duke ellington which of the following statements not true? Operetta, or comic opera, combines song, spoken dialogue, and dance, with sophisticated musical techniques. The main section of a musical comedy song is called the verse. The sources of the American musical include operetta, vaudeville, and the revue. A musical comedy aims to entertain through fusion of a dramatic script, acting, and spoken dialogue with music, singing, and dancing and with scenery, costumes, and spectacle. The main section of a musical comedy song is called the verse. Revues in the first decades of the twentieth century featured pretty, scantily clad young women who sang and danced featured comedians who performed sketches were often satirical Slaughter on Tenth Avenue, the ballet used in the climax of On Your Toes, was choreographed by George Balanchine Which of the following American musicals is not by Stephen Sondheim? of thee i sing Which of the following statements is not true of Leonard Bernsteins music? It is frequently atonal. Which of the following is not a function of film music? provide songs for the actors to sing Movie soundtracks can contain original music and previously existing compositions Since the 1960s most film music is composed by freelance composers During the last few years, moviegoers have taken a greater interest in film music A folk-like, guitar-based style associated with rural white Americans is known as country and western Which of the following was not among the leading performers of rhythm and blues in the 1950s? Aretha Franklin Chuck Berry Little Richard Bo Diddley Aretha Franklin Which of the following statements is not true? During the 1960s, the popular music scene was basically confined to the English form of rock. The Supremes and Stevie Wonder were among the many Motown stars. A new era in rock history began in 1964 with the American tour of the Beatles, an English group. The rhythm and blues of the 1950s differed from earlier blues in its more powerful beat and its use of the saxophone and electric guitar. During the 1960s, the popular music scene was basically confined to the English form of rock. Many of the bands in the second British invasion (1980s) used electronic technology and often featured outlandish costumes An important trend of the 1980s was world music A method of singing used by males to reach notes higher than their normal range is called falsetto The Beatles were influenced by many different styles, but not by Motown Which of these recordings can be considered a unified song cycle? Sgt. Peppers Lonely Hearts Club Band Name two of the four properties of musical sound. pitch dynamics Define p and f. p piano f forte Name three string instruments. violin, guitar, banjo Name three woodwind instruments. flute and saxaphone, trumpet Name two brass instruments. cornet, horn Name two percussion instruments. triangle, bass drum Name one of the two giants of Baroque composition. handel, bach Name one of the three Classical composers. bethoven In the Romantic Era, more music was written for what particular instrument? piano Name any two 20th Century composers. duke ellington, john cage

Kicl students’ perceptions on the consumption of McDonalds, KFC and Burger Kings The WritePass Journal

Kicl students’ perceptions on the consumption of McDonalds, KFC and Burger Kings Introduction: Kicl students’ perceptions on the consumption of McDonalds, KFC and Burger Kings Introduction:Literature Review:Bibliography:Related Introduction: Fast food, also known as Quick Service Restaurant within the industry, and ‘Junk food’ informally, is becoming more and more popular form of food choice especially in young people (Schlosser, 2001), including students. As it is cheap and quick option the global market is growing dramatically in recent years. Saying this, studies like Robin (2011), have been done which show fast food as â€Å"unhealthy† and it adversely affects health in long term. This research focuses on KICL students in general who will be as the target subjects to understand their views on fast food. The thesis will try to investigate how students at KICL’s view the intake of fast food by studying their eating habits, food choices they make, with key understanding the reasons for the same, how far they are aware of its speculated results, and their reactions, if any, to ‘solve the problems’. It will also try to see that as a student in London (as they have migrated for studies) does it affect the pattern? If yes, to what extent and their reasons. The views of students will also be noticed in context with their definition of a healthy diet, hence this data can be linked and worked upon with fast food dominance. The study will be conducted at the college of students of random nationalities, thus making the research more general. Talking about research methods briefly, handing out questionnaires to atleast 30 students around the college with mixed nationalities at random. It will be used in simple format; the questions in the questionnaire will be around 15 in quantity, clear and non-analytical. I will be also providing some general data and discussion in brief before presenting questionnaire, which helps for better outcome from participants. Here are some of the sample questions which shall be asked to the participants during the research: -On average, How often do you choose to go to a fast food restaurant in a week?___ Are you eating fast food as often as you were when you were in your country? Yes___ No ___Not Sure___ -Tick as appropriate, why you choose fast food rather than ‘traditional’ meal?: a.) Saves time. b.) Reasonable price. c.) Taste appealing. d.) Take-away facility. e.) Fast-food surroundings are less formal, hence preferred. f.) No need to cook. g.) Other Reason(s) (Please Specify)___________________________ -How far do you agree/disagree that such food adversely effects an individual’s health? a.) Strongly agree b.) Fairly agree c.) Moderate d.) Fairly disagree e.) Strongly disagree If you think that fast food is not an ideal choice, please answer: Why do you think so? Tick as many appropriate a.)  Ã‚   For claimed negative effects b.) Alleged animal cruelty c.) Cases of worker exploitation d.) Claim of cultural degradation due to shift in eating patterns e.) Any other (Please Specify) ______________________ -Write in your own views, if you believe fast food as questionable choice (not more than 50 words) what could be the ‘solution’ to the concerns of fast food? and What according to you is a ‘healthy diet’? Literature Review: Assessing many previous researches, one common result for fast food found is ‘it makes people obese, and though it claims to satisfy hunger and taste buds, people are left with malnutrition’ (John, 1999). As Mark (2010) goes, â€Å"While companies like McDonald’s and Burger King, Domino’s Pizza ‘glitter’ in market for their promise of ‘unbeatable taste’ and ‘free-quick home delivery’, t he true cost of unhealthy food isnt just the price tagin fact, the real costs are hidden.†Ã‚   He claims, â€Å"Obese people account for a disproportionate share of health-related absences from work, as obese people visit their physicians 40 percent more than normal weight people†. This element can also be replaced in students as they have absences from classes. In recent times, fast food has replaced traditional form of meal. This can be because of multiple reasons including cheaper price, time saving, taste preference, as Pollan (2009) defends. However it seems these are true observations in some ways, but it is at the stake of health of people. To refute these arguments perhaps Mark (2010) comes again. He states, â€Å"When you eat unhealthy foods like these, the costs of medical visits, co-pays, prescription medications, and other health services skyrocket.† Government policies are either so flexible or supportive that there is difficulty to break these vicious chains, he adds. According to Currie et. al. (2009) Women are more likely to take their children below age 12 to a fast food chain during lunch than any other meal time. This can mean that eventually more and more children are on verge of obesity and health issues. More specifically for this research project, as per an article, the implied effects of fast-food on caloric in take are at least one order of magnitude larger for students than for mothers, consistent with smaller travel cost for adults (Currie et. al, 2009). Some of the concerns have led to the rise of the  Slow Food, or  local food  movements seeking to preserve local cuisines and ingredients, and directly oppose laws and habits that favour fast food choices. Slow food activists educate customers about what its members considers the richer, more varied and more nourishing tastes of fresh, local ingredients that have been recently harvested. This is very supportive to attack on cultural degradation due to change food patterns (Schlosser, 2001). He further touches other angle explaining how the meatpacking factories concentrate livestock into large feedlots and herd them through processing assembly lines operated by poorly trained employees increase the risk of large-scale food poisoning. Another semi-formal research was carried out by Morgan Spurlock in Super Size Me a 2004 American  documentary film, wherein   He is seen by three doctors (a  cardiologist, a gastroenterologist, and a  GP), as well as a  nutritionist  an d a  personal trainer. He follows a 30-day period during which he eats only  McDonalds  food; fully eat three McDonalds meals per day:  breakfast,  lunch, and  dinner, during these days, he experienced steadily increasing stomach discomfort, nausea and  vomits, on 21st day, heart  palpitations started. Thus, the results were worse than expected, he got 11Kgs surplus. a  cholesterol  level of 230, and experienced  mood swings,  sexual dysfunction, and fat accumulation in his liver. He used ‘detox’ diet to make his body system back to normal. Webber (2009) argues that it is not only McDonald’s but all other major ‘junk factories’ oddly contribute in this manner. The World Health Organisation launched an awareness programme in 2004 which aimed at adopting global health and diet recommendations: reduce sugars, processed foods, soft drinks and junk food advertising. An online article, The Hamburger (2002) showed future threats of fast food with and coined as ‘mishap in society’. While it seems that almost no research shows the beneficial health effects and overall positive outlook of this modern concern of fast food, perhaps this research can enable to help, support, and make aware about the reality of fast food. Additionally, this research may make even participants think critically and the data collected will help provide some in-depth relations to other research works and views and can have scope for further development as well. Bibliography: Currie. J, et. al, (2009), The Effect of Fast Food Restaurants on Obesity and Weightgain, NBER Working Paper No. 14721, National Bureau of Economic Research. Hyman, Mark, (2010), Why Quick, Cheap Food Is Actually More Expensive?, Retrived from huffingtonpost.com/dr-mark-hyman/why-quick-cheap-food-is-a_b_681539.html? [Accessed 10th April 2011] Jakle, John , (1999).  Fast Food: Roadside Restaurants in the Automobile Age. Johns Hopkins University Press.  ISBN 0-8018-6920-X. Kroc, Ray, et.al., (1992), Grinding It Out: The Making of McDonalds. St. Martins Press. Online Article (2002), The Hamburger, National Public Radio. Available at npr.org/programs/morning/features/patc/hamburger/ [Accessed 11th March 2011] Pollan, M. (2009). In Defense of Food: an Eaters Manifesto, Penguin, New York City. Schlosser, Eric (2001).  Fast Food Nation: The Dark Side of the All-American Meal, Houghton Mifflin Books.  ISBN  0395977894. Unkown Author, (2008),  The Obesity Crisis: Whats it all about?, The Endocrine Society, The Hormone Foundation. Webber, Karl, (2009), Food Inc.: A Participant Guide: How Industrial Food is Making Us Sicker, Fatter, and Poorer-And What You Can Do About It, First Edition, PublicAffairs. World Health Organization, (2004), Internet News Article for Awareness, Available at naturalnews.com/001084.html [Accessed 13th June 2011]

Early Life of Alexander Graham Bell

Early Life of Alexander Graham Bell 1847 March 3 Alexander Bell is born to Alexander Melville and Eliza Symonds Bell in Edinburgh, Scotland. He is the second of three sons; his siblings are Melville (b. 1845) and Edward (b. 1848). 1858 1862 October Alexander Graham Bell arrives in London to spend a year with his grandfather, Alexander Bell. 1863 August Bell begins teaching music and elocution at Weston House Academy in Elgin, Scotland, and receives instruction in Latin and Greek for a year. 1864 April Alexander Melville Bell develops Visible Speech, a kind of universal alphabet that reduces all sounds made by the human voice into a series of symbols. Visible Speech Chart Fall Alexander Graham Bell attends the University of Edinburgh. 1865-66 1866-67 1867 May 17 Younger brother Edward Bell dies of tuberculosis at the age of 19. Summer Alexander Melville Bell publishes his definitive work on Visible Speech, Visible Speech: The Science of Universal Alphabetics. 1868 May 21 Alexander Graham Bell begins teaching speech to the deaf at Susanna Hulls school for deaf children in London. Bell attends University College in London. 1870 May 28 Older brother Melville Bell dies of tuberculosis at the age of 25. July-August Alexander Graham Bell, his parents, and his sister-in-law, Carrie Bell, emigrate to Canada and settle in Brantford, Ontario. 1871 April Moving to Boston, Alexander Graham Bell begins teaching at the Boston School for Deaf Mutes. 1872 March-June Alexander Graham Bell teaches at the Clarke School for the Deaf in Boston and at the American Asylum for the Deaf in Hartford, Connecticut. April 8 Alexander Graham Bell meets Boston attorney Gardiner Greene Hubbard, who will become one of his financial backers and his father-in-law. Fall Alexander Graham Bell opens his School of Vocal Physiology in Boston and starts experimenting with the multiple telegraph. Brochure for Bells School of Vocal Physiology 1873 1874 Spring Alexander Graham Bell conducts acoustics experiments at the Massachusetts Institute of Technology. He and Clarence Blake, a Boston ear specialist, begin experimenting with the mechanics of the human ear and the phonautograph, a device that could translate sound vibrations into visible tracings. Summer In Brantford, Ontario, Bell first conceives of the idea for the telephone. (Bells original sketch of the telephone) Bell meets Thomas Watson, a young electrician who would become his assistant, at Charles Williamss electrician shop in Boston. 1875 January Watson begins working with Bell more regularly. February Thomas Sanders, a wealthy leather merchant whose deaf son studied with Bell, and Gardiner Greene Hubbard enter into a formal partnership with Bell in which they provide financial backing for his inventions. March 1-2 Alexander Graham Bell visits noted scientist Joseph Henry November 25 Mabel Hubbard and Bell become engaged to be married. 1876 February 14 Bells telephone patent application is filed at the United States Patent Office; Elisha Grays March 7 United States Patent No. 174,465 March 10 Intelligible human speech is heard over the telephone for the first time when Bell calls to Watson, Mr. Watson.Come here. I want to see you. June 25 Bell demonstrates the telephone for Sir William Thomson (Baron Kelvin) and Emperor Pedro II of Brazil at the Centennial Exhibition in Philadelphia. 1877 July 9 Bell, Gardiner Greene Hubbard, Thomas Sanders, and Thomas Watson form the Bell Telephone Company. July 11 Mabel Hubbard and Bell are married. August 4 Bell and his wife leave for England and remain there for a year. 1878 January 14 Alexander Graham Bell demonstrates the telephone for Queen Victoria. May 8 Elsie May Bell, a daughter, is born. September 12 Patent litigation involving the Bell Telephone Company against Western Union Telegraph Company and Elisha Gray begins. 1879 February-March The Bell Telephone Company merges with the New England Telephone Company to become the National Bell Telephone Company. November 10 Western Union and the National Bell Telephone Company reach a settlement. Western Union and the National Bell Telephone Company reach a settlement. 1880 February 15 Marian (Daisy) Bell, a daughter, is born. photophone Fall The French government awards the Volta Prize for scientific achievement in electricity to Alexander Graham Bell. He uses the prize money to set up the Volta Laboratory as a permanent, self-supporting experimental laboratory devoted to invention. 1881 July-August When President Garfield is shot, Bell attempts unsuccessfully to locate the bullet inside his body by using an electromagnetic device called an induction balance ( metal detector August 15 Death in infancy of Bells son, Edward (b. 1881). 1882 November Bell is granted American citizenship. 1883 November 17 Death in infancy of Bells son, Robert (b. 1883). 1885 March 3 The American Telephone Telegraph Company is formed to manage the expanding long-distance business of the American Bell Telephone Company. 1886 Summer Bell begins buying land on Cape Breton Island in Nova Scotia. There he eventually builds his summer home, Beinn Bhreagh. 1887 February Bell meets six-year-old blind and deaf Helen Keller in Washington, D.C. He helps her family find a private teacher by recommending that her father seek help from Michael Anagnos, director of the Perkins Institution for the Blind. Bell meets six-year-old blind and deaf Helen Keller in Washington, D.C. He helps her family find a private teacher by recommending that her father seek help from Michael Anagnos, director of the Perkins Institution for the Blind. 1890 August-September Alexander Graham Bell and his supporters form the American Association to Promote the Teaching of Speech to the Deaf. December 27 Letter from Mark Twain to Gardiner G. Hubbard, The Father-in-law of the Telephone 1892 October Alexander Graham Bell participates in the formal opening of long-distance telephone service between New York and Chicago. Photograph 1897 1898 1899 December 30 Acquiring the American Bell Telephone Companys business and property, the American Telephone and Telegraph Company becomes the parent company of the Bell System. Acquiring the American Bell Telephone Companys business and property, the American Telephone and Telegraph Company becomes the parent company of the Bell System. 1900 October Elsie Bell marries Gilbert Grosvenor, the National Geographic Magazine editor. 1901 Winter Bell invents the tetrahedral kite, whose shape of four triangular sides would prove to be light, strong, and rigid. 1905 April Daisy Bell marries botanist David Fairchild. 1907 October 1 Glenn Curtiss, Thomas Selfridge, Casey Baldwin, J.A.D. McCurdy, and Bell form the Aerial Experiment Association (AEA), which is funded by Mabel Hubbard Bell. 1909 February 23 The AEAs Silver Dart makes the first flight of a heavier-than-air machine in Canada. 1915 January 25 Alexander Graham Bell takes part in the formal opening of the transcontinental telephone line by talking on the telephone in New York to Watson in San Francisco. Invitation from Theodore Vail to Alexander Graham Bell 1919 September 9 Bell and Casey Baldwins HD-4, a hydrofoil craft, sets a world marine speed record. 1922 August 2 Alexander Graham Bell dies and is buried at Beinn Bhreagh, Nova Scotia. Alexander Graham Bell dies and is buried at Beinn Bhreagh, Nova Scotia.

Katrina Research Paper Example | Topics and Well Written Essays - 500 words

Katrina - Research Paper Example ring information; holding rehearsals, simulations, and drills; training campaigns; engaging citizens; creating non emergency agencies; as well as changing laws and updating resources† (152). The findings of Quarantelli also deserve special attention as his observations clearly show how communities, organizations and individuals may respond to disaster preparedness. The paper also throws light on the lessons that Hurricane Katrina bring to the Federal disaster preparedness plans. It is worthwhile to analyze Quarantelli’s findings on how individuals would respond to disaster preparedness. He holds that even though â€Å"individuals tend to have little interest in disaster preparedness in advance of disasters† they tend to help each other once disasters occur; similarly, individuals are likely to respond rationally to any serious ‘explicit warnings of impending hazards’ (Brunschot and Kennedy 151). It is thus evident that individuals actively take part in initial search and rescue efforts after a disaster occurs. However, evacuation seems to be problematic in many cases where people are uncertain about the safety of their loved ones. Similarly, Quarantelli’s findings about community preparedness are also noteworthy. He observes that even though mass media and reporting of disasters have considerably increased community-level mitigation plans â€Å"preparedness at the community level is often uneven and problematic† (Brunschot and Kennedy 151). Quarantelli also points out that there is a lack of coordination of various agencies at the community level preparedness. He also pinpoints how community issues such as poverty still haunt the victims in the aftermath of disasters which make their conditions worse. His findings also show how unprepared and unplanned are most organizations towards disaster mitigation plans. In fact, none of the findings of Quarantelli seems to be surprising as they go in tune with the recent disaster management experience of the

Personal Philosophy of Nursing Assignment Example | Topics and Well Written Essays - 1000 words

Personal Philosophy of Nursing - Assignment Example The author’s personal philosophy of nursing is grounded in the theory of Virginia Henderson and her definition of nursing. Adapted from the book of Daniels (2004), Henderson’s definition of nursing is stated as: â€Å"The unique function of the nurse is to assist the individual, sick or well, in the performance of those activities contributing to health or its recovery that he would perform unaided if he had the necessary strength, will, or knowledge. The author wants to become a nurse because of the calling to serve and care for other people. She wanted to make a difference by creating a significant impact on patients’ lives and be remembered as a nurse who cared for them with passion. The author believes that this significant impact can be achieved through a holistic, patient-centered and passionate care. The author reflects and would like to live up to her personal and societal life values including human dignity, integrity, autonomy, altruism, and social justice. The author would like to be remembered as a nurse with a commitment to patients and community, a nurse who follows the footsteps of Virginia Henderson. Above all, the author values social justice or the fair and equitable allocation of resources. The author highly feels that this should be the most lived up values because quality care must be provided to all needing population regardless of who they are and what are their status in life and nurses are fully responsible for doing all the efforts to lead the patient to recovery and independence.

ENVIRONMENTAL SUSTAINABILITY 2 questions Essay Example | Topics and Well Written Essays - 1000 words

ENVIRONMENTAL SUSTAINABILITY 2 questions - Essay Example In addition to that, there are many natural phenomena that play a fundamental role in promoting global warming. Some of them as identified by (Strasburg) are discussed as follows: Volcanic eruptions: Volcanic eruption is a commonly observed natural phenomenon. As volcanoes erupt, they release tremendous amounts of CO2 into the atmosphere. Solar cycles and cosmic rays: Some people hold consent upon the concept that solar cycles and cosmic rays are also a source of global warming. However, there are many who hold controversial views about the role of solar cycles and cosmic rays in aggravating global warming. According to the results of research conducted by some European scientists, â€Å"The chance of the natural cosmic-ray or solar irradiance explanation being responsible for more than 14% of the observed warming is quite negligible.† (Strasburg). Water vapors: Water vapor has been largely recognized as one of the most obvious greenhouse gases. Although it does not contribute towards global warming by adding to the CO2 level in the atmosphere unlike many other causes of global warming, yet it plays the same role as many other greenhouse gases. It is noteworthy that existing CO2 in the air increases the content of water vapors in the air as a feedback. Some misconceptions: People who tend to deny the human contribution in the global warming say also consider plants as a cause of global warming. They base their assertion on the fact that plants generate CO2 into the air particularly when they don’t photosynthesize. However, they are quite ignorant of the fact that they are the fundamental source of O2 in the atmosphere as they consume CO2 released by humans and in turn, produce O2 during the process of photosynthesis. Reason of the controversy about role of humans as promoters of global warming: People all over the world tend to acquire more and more money throughout their professional life. It is indeed, a call of human nature. The technological b oom has facilitated them in fulfilling their dreams in many ways. If people easily confess their contribution in the global warming, they are likely to loose all environment unfriendly facilities that they so frequently utilize. Therefore, in an attempt to defend their unhealthy practices that make them money, they visualize technical measures as the ultimate solution for global warming instead of changing their own attitude towards the world and the nature. However, there is enough scientific evidence to prove the enormous role of humans in promoting the global warming in comparison to the natural phenomena that are commonly referred by humans as the cardinal causes of global warming. There is a need to realize that man only forms a minute part of the vast nature, and is not its owner to exercise rights over it. People should realize that their practices pollute the air and water that in turn promote global warming. How can the supply of water be increased in order to resolve the o ncoming shortage of water fit for human use on Earth? Shortage of pure water is one of the most fundamental environmental calamities humans are encountering in the contemporary age. According to the results of a research conducted by United Nations, an estimated 2.7 billion people are expected to suffer from extreme shortage of water by 2025 provided that the current consumption rates do not decline (Montaigne). â€Å"Severe water shortages affecting at least 400 million people today will affect 4 billion people

Ec 4 Essay Example | Topics and Well Written Essays - 500 words

Ec 4 - Essay Example These two definitions are summarized as historical genesis and current utility. This presents a dilemma of incorporating distinct criteria of current utility and historical genesis under a single phrase. Biologists have failed to to acknowledge the confusion between these two distinct definitions for they tend to observe natural selection as a dominant evolutionary progression, making the historical process and the current utility seem as combined (Gould & Vrba 7). An outstanding instance of how linking these two definitions has caused misunderstanding is Darwins’ and Williams’ failure to label the infused sutures as adaptation since they were not built by selection to function as they do in mammals (Gould & Vrba 7). Williams calls this feature as an accidental effect that aids in the survival of mammals and not an adaptation. Nonetheless, these biologists failed to give the features that develop as a result of fitness to a current role a name (Gould & Vrba 7-9). Since the new features that develop in organisms to aid in the survival of the descen dants re not considered as an adaptation, they develop due to capability and not natural selection and are referred as exaptation. This, then, generates a variance between those features that develop due to natural selection and fitness to a current role. In this case, the mammalian sutures are an exaptation and not adaptation (Gould & Vrba 7-10). Exaptation offers a solution to the dilemma of preadaptation. Evolutionists and biologists have experienced trouble with the concept of preadaptation. Most of them have connected the features that develop to assist in performing a new role as preadaptation. If adaptation were developed for a current use, then structures functioning in a distinct and subsequent way cannot be preadaptations. In this case, preadaptation has been associated with indeterminate teology. Teology implies a description of the role of a given

The Internet Essay Example | Topics and Well Written Essays - 1250 words

The Internet - Essay Example The conventional modes of communication have been replaced by faster and more accessible forms of communication due to the invention of the internet. 2. Background of Internet World Wide Web Consortium 3 provided the information that the root of the invention of internet can be placed in the year 1970 when the American Defense Agency was assigned with the project of connecting four computers with each other over phone lines. The main purpose of this endeavor was to enable the researchers to share data with each other. Later in 1990, Tim Berners Lee was designated with the task of developing a mechanism for CERN in Switzerland that would enable the researchers to access files and search relevant information [2]. Finally in 1994, Tim Berners Lee invented the standards that accumulated to form the basis of internet- URL, HTTP and HTML. World Wide Web Consortium 3 stated that the combination of these three standards created the concept of the World Wide Web. The power of these standards can be evaluated from the fact that the invention is widely accepted even after decades of its inception. 3. Benefits of Internet New modes of communication have been invented due to the integration of internet in the lives of individuals. Electronic mail (Email) enables the internet users to send and receive messages from any other internet user in the world. It has provided an effective, fast and reliable mode of sending messages to people which is not dependent on the geographical location of the participants. The users can receive emails wherever they are, as long as internet access is available. The conventional charges of sending messages through the postal system, was dependent on the geographical location of the recipient, whereas, email is sent to any recipient in the world without any charge. Emails are sent instantly across the internet to the recipient’s email address with almost 100% reliability rate, unless there are no network problems nor the receiving inbox i s full. Files can be sent as attachments in emails that prove to be an effective manner of exchanging data with peers and colleagues. Other modes of fast-paced online communications include instant messaging, video chats, voice chats etc. Earlier, students and researchers had to make uncountable trips to the libraries and universities to accumulate information for their researches. The advent of internet has provided the internet users with an ocean of knowledge about every field of life. Internet has benefitted the field of research to a great degree since all the information lies only few clicks away from the internet user. The dispersion of the information in the form of books and journals has been collected on the World Wide Web. User can search the most relevant information for his domain of interest within mere seconds, rather than reading through hundreds of pages. News can be disseminated on an immediate basis and become a part of the ocean of information on the web. In the modern world, news is made available on the web rather than making people wait for the morning paper to arrive. E-learning is an innovative concept for the internet users since it provides the students with the power to attend their class lectures from the vicinity of their choice and follow the proceedings of

Careers and Development Assignment Example | Topics and Well Written Essays - 2500 words

Careers and Development - Assignment Example Almost every job undergoes change in the fast moving business environment requiring intensive training to the staff to meet those changes (Self Improvement). Another reason that makes career training important to individuals is their own career progression. Even in cases where there is no change in the industry in which one person is working career training could make their promotions faster. Competitive business environment in particular will necessitate an employee to undergo as much career related as possible to further their career. This has given rise to different approaches to career management and training and development. This paper analyzes the importance of career management and training and development to improve the marketability and employability. It is always the case with a majority of the organisations that the career management of the employees remains peripheral. This situation is mainly due to the attitude of the organisation to look into career management as optional which results in a lack of time and resources as well as the commitment from the management dedicated to such a strategy. Career management also requires a long term commitment which very often is overlooked in favour of the short term organisational expectations. In order that career management activities are made into an effective strategy it is linked both to business strategies as well as Human Resources Management strategies. The major objective of career management as perceived by a majority of organisations is to develop future leaders. But in the present day business context this objective alone can not meet the talent requirements of any organisation. Hence it is not enough if the organisations talk only about opportunities for advancement and progression within the organisation but also about the marketability and employability of the employees. This calls for the filling the future skill gaps and thereby retaining the employees. This again calls for the organisation developing strategies with respect to career management that cover all the employees and support all of their activities towards individual and organisational advancements. Another shortcoming with the career management policies of the organisations is that they carry the discussion relating to the career management at the fag end of the performance appraisal meetings at which point the employees will not have the opportunity to express their career options. As such the performance appraisal meetings will be ineffective as the individual employees will not be able to voice their opinion about their career advancement if they feel it is going to affect their performance measures. Principles of Career Management Zella King points out the important principles that can make the career management strategy effective to make the employee remain motivated. These principles outline what is expected out of the individual employees also to make their career growth beneficial to them. The following are some of the principles that can ensure the implementation of an effective career management strategy: Consistency The individuals are likely to gather

The Internet Essay Example | Topics and Well Written Essays - 1250 words

The Internet - Essay Example The conventional modes of communication have been replaced by faster and more accessible forms of communication due to the invention of the internet. 2. Background of Internet World Wide Web Consortium 3 provided the information that the root of the invention of internet can be placed in the year 1970 when the American Defense Agency was assigned with the project of connecting four computers with each other over phone lines. The main purpose of this endeavor was to enable the researchers to share data with each other. Later in 1990, Tim Berners Lee was designated with the task of developing a mechanism for CERN in Switzerland that would enable the researchers to access files and search relevant information [2]. Finally in 1994, Tim Berners Lee invented the standards that accumulated to form the basis of internet- URL, HTTP and HTML. World Wide Web Consortium 3 stated that the combination of these three standards created the concept of the World Wide Web. The power of these standards can be evaluated from the fact that the invention is widely accepted even after decades of its inception. 3. Benefits of Internet New modes of communication have been invented due to the integration of internet in the lives of individuals. Electronic mail (Email) enables the internet users to send and receive messages from any other internet user in the world. It has provided an effective, fast and reliable mode of sending messages to people which is not dependent on the geographical location of the participants. The users can receive emails wherever they are, as long as internet access is available. The conventional charges of sending messages through the postal system, was dependent on the geographical location of the recipient, whereas, email is sent to any recipient in the world without any charge. Emails are sent instantly across the internet to the recipient’s email address with almost 100% reliability rate, unless there are no network problems nor the receiving inbox i s full. Files can be sent as attachments in emails that prove to be an effective manner of exchanging data with peers and colleagues. Other modes of fast-paced online communications include instant messaging, video chats, voice chats etc. Earlier, students and researchers had to make uncountable trips to the libraries and universities to accumulate information for their researches. The advent of internet has provided the internet users with an ocean of knowledge about every field of life. Internet has benefitted the field of research to a great degree since all the information lies only few clicks away from the internet user. The dispersion of the information in the form of books and journals has been collected on the World Wide Web. User can search the most relevant information for his domain of interest within mere seconds, rather than reading through hundreds of pages. News can be disseminated on an immediate basis and become a part of the ocean of information on the web. In the modern world, news is made available on the web rather than making people wait for the morning paper to arrive. E-learning is an innovative concept for the internet users since it provides the students with the power to attend their class lectures from the vicinity of their choice and follow the proceedings of

A Happy University Essay Example for Free

A Happy University Essay A happy university is enjoyable and interesting place to study. Students feel that they belong to a community and are offered supports from the Student Assistance Center of the university. The university is well-designed and there are many good facilities. A happy campus also has many interesting and exciting places for recreation. Students in happy campus have good behavior. Although they come from different background, they are able to respect each other and share ideas. They also help other students to overcome issues about study or life. Especially freshmen who have just started their term at the university, they are taught life skills and get assistances from the Student Assistance Center to be familiar with new life and environment. In addition there are many opportunities for students to take part in community or social events, and do part-time jobs to earn money to buy books or equipment for study. Good facilities is one of the factors that cannot be missing in a happy campus. There are areas for study and a library with internet connection and an enormous amount of books that are always revised. It also has large lecture rooms, laboratories, a medical center. These laboratories are designed specifically base on different specialties. In addition, there is a big smart parking basement that helps students to easily and quickly keep or take their bikes or cars. Moreover, the university has high standard of teaching with modern resources and equipment. Students is easy to move around the campus because the footpaths and connecting bridges are well-organized. After spending long period of time for study or research, students cannot avoid suffering from fatigue or mental illnesses such as tiredness, depression, insomnia. Therefore they need to refresh their soul or stay mentally healthy. So many places for recreation are built up because of that purpose. There are many green fields such as parks, gardens, small hills on the bank of rivers and sporting fields such as football grounds, swimming pools, basketball courts, golf courses, F1 circuits. Students can spend their free time in these areas or in fitness center, spas or yoga. Besides sports or exercises, they can also take part in extracurricular activities depend on their hobbies such as singing, dancing, drawing or writing for the university newspaper. On weekends, they can gather at a nightclub that has performances of famous DJs and singers such as Tiesto, David Guetta, Justin Timberlake, Rihanna. However, the nightclub is only celebrated on special event. Additionally,  students can join groups which organize debates, meetings and holiday trips. Finally, in memory of people who have studied at a happy university that are unforgettable days and experiences. They are also proud of being students of a happy university.

Enhanced Entity Relationship Model Information Technology Essay

Enhanced Entity Relationship Model Information Technology Essay Database is very important for any application in the real world. In modern days companies are looking for cost cutting, if they apply cost cutting process in the database design stages then there will be modifications or rebuilding the database after implementation. They will leave with high budget for the company. To create an efficient and appropriate database for an application it should be a good idea for any developer to follow certain database design steps. Bad database design will lead company to losses as well as client un-satisfaction. In present days many of the database designs are failed because of wrong user requirements. Collection of user requirements is main and first step in the database design process. If a developer took wrong assumption on the requirements then it results a bad database design. So the developer should be well experienced in database design. In this report I am going to explain about the importance of standard database modelling tools such as ER, EER and Use case modelling, quality of the database design and the factors affecting quality of a database design. Many of the examples which I am going discuss in this report are from the given scenario to me namely The Stanwell Parish Register. Database design: In any application building there are two main steps first one is database design and other is front end design. First step is to build database, based on this design developers will build front end design. So the database design is pillar for any application. In these days we can hardly see the applications without databases. Now I am going to discuss about the concepts in database design process. For the successful creation of a database there are three concepts to follow. They are Conceptual data model: This is the initial and important step in the database design process. This will represent all the business rules applied for the particular database. Conceptual data model is a diagram which shows the flow of business among all the important entities involved. It doesnt show any relationships and constraints. Logical data model: Logical data model is the other step in database design which comes after conceptual data model. According to Shelley Doll (2002) The logical design of a database involves taking the business information discovered in a conceptual data model and translating it into an empirical layout of the data, usually in a relational style. It deals with the relations among the entities and attributes as well as the constraints. It doesnt bother about the implementation of the database design. Physical data model: This is the final step in database design process. Physical data model deals with the implementation of the logical data model and also about the data in it. Each concept stated above is important for any database design. Some experts may skip one or more steps in design process; they will repent about it later. My intention here is not to explain and show the process of database design whole. Before going in detail about my task I would like to say about the scenario given to me. The given scenario is about the villages of Great and Little Stanwell in Derbyshire Peak District. They are small communities which have about fifty houses each but they have lot of voluntary activities. Recently they gained broadband access to the internet. Now they planned to implement Parish plan in a way to develop specialized services. They formed some communities to organize these implementations. They dont bother about the logical and physical data model because they are too technical but committee members are non-technical so they need conceptual data model only. In those my scenario is to produce a plan for Stanwell Parish Register. This is a database which stores all information about the residents and the assistances they many provide or avail. Coming to database design there are some standard tools for this purpose. They are ER, EER and use case diagram. In the remaining part of this report I am going to write about the contribution and importance of each of these standard designing tools in database design. Entity Relationship model: As the name implies Entity Relationship Model is a diagram which shows the relationships between the entities involved in the business. An entity is a real world thing it may be a person or car or house etc. Relationship tells us how one or more entities are related to each other. ER model is a part of Conceptual data model. In the views of Peter Pin-Shan Chen (1975) The Entity Relationship Model adopts the more natural view that the real world consists of entities and relationships. It incorporates some of the important semantic information about the real world. The model can achieve a high degree of data independence and is based on set theory and relation theory. In ER model entities are represented with rectangle boxes, attributes are represented with ovals and relationships are represented with rhombus type boxes. For the given scenario residents and assistance are the main entities. Following diagram will clearly explain the ER model for given scenario. Figure 1: ER diagram for Stanwell Parish Register (It is just a part) From the above diagram it is clear that Resident and Assistance are the main entities. R_name and A_name are the attributes where as provides/avail tells us how those two entities are related. One to many and zero to many are the relations between resident and assistance. It means one resident can provide or avail zero or many assistances and one assistance can be provided or avail by one or many residents. There is nothing technical in this diagram but it represents all the business flow. So any non technical member can also understand the business flow by having a look at this diagram. As I said earlier here committee members are non technical so for any scenario ER diagram will help them to understand the flow of design. Enhanced Entity Relationship Model: There is no prize money for guessing Enhanced Entity Relationship Model is the extension for ER model. Each model will have some limitations. In the same way ER model also has some limitations. In a way to overcome those limitations EER model was found. It is very difficult to represent complex applications through ER model and it is hard to represent the relationships which are more than binary. According to Connolly (2004) Semantic concepts are incorporated into the original ER model and called the Enhanced Entity Relationship (EER) model. Examples of additional concept of EER model are called specialization/ generalization. Those concepts are also called as abstract concepts. In the words of Irwin Levinstein (2001) Specialization defines SETS of subclasses on a class. Each set called a specialization. Generalization unites several entities into a set of sub-classes, making a new class. This model works mainly with super class and sub-class concepts as well as with is a kind of and is a part of relationships. To explain this model clearly I would like to give an example from the given scenario. Figure 2: Example for EER model from given scenario The above figure is just an example for the semantic concept specialization. From that diagram it is clear that permanent resident and contract resident are a kind of residents. All the rules applied for the resident are applied for those two also. This is is-a relationship example. If we consider assistance then shopping or teaching are a part of assistance. Use case modelling: Use case modelling is one more standard tool in database design. The main components of use case modelling are use cases and actors. This model was invented by Ivar Jacobson in early 1990s. According to an Oracle white paper (2005) A use cases are fundamentally a text form and are used to specify the functional requirements of a system, primarily as a scenario. The scenario describes how the system should respond to a request of a primary actor to deliver a specific goal of that actor. In the given scenario resident is an actor and providing or availing an assistance is a use case. The following diagram shows how use case modelling works in the given scenario. Figure 3: An example for use case modelling Each model stated above has advantages and disadvantages. So the choice of model is fully dependent on the type of scenario as well on the organization members and business requirements. Quality of a database design: As we all know database is an important asset for any application in the real world. So it is important for any developer to aim at efficient database design. Here the word quality plays a vital role because by measuring the quality of a database one can say that the database design is efficient. With an immediate affect one question will comes in to our minds is How can we measure the quality of a database design? There are many ways to measure the quality of a database design. Some authors followed some metrics and semantics to measure the quality of a database design. John A. Hoxmeier (1998) proposed a framework for database quality. He classified all the database quality factors into four categories. They are Process, Data, Model and Behaviour. Total Quality Management (TQM), Quality Function Deployment (QFD) and Capability Maturity Model (CMM) are used to measure the process quality. Data quality depends on the factors such as redundancy, integrity and age of the data. These two measurements and behaviour quality are not important here because I am asked to write about quality of a database design. In the words of John A. Hoxmeier (1998) Data quality is usually associated with the quality of the data values. However, even data that meets all other quality criteria is of little use if it is based on a deficient data model. It means Data model quality has the highest priority when comparing with other quality criteria. Let us consider an example, from the given scenario one resident can avail or provide zero or more assistances. If the developer put this as wrong then however the data, process and behaviour is good there is nothing use with that database. Check points in data mode quality are Representation (flexibility and Interpretability), Semantics (content, scope and understandability), Syntactic (presentation and documentation) and Rules (ease of use and normalization). Apart from all these points client creates boundaries and set rules for the application. So it is very important to follow them. Answer for the question Is a correct database design necessarily a quality design? Is no. Because even the quality of a database design is good if there are any mistakes with data model then it will be wrong. In the same way correct database design also not a quality one. Development process of a quality application is not only depends on the type of application but also on the database design principles. Database design principles are applicable for all type of applications. But the choice is totally depends on the developers and users. In the given scenario it is not important to show all the models to the committee members only ER is sufficient. May be in other scenario EER is suitable. Conclusion: Producing an efficient database design is the ultimate goal for any database developer. Stanwell Parish Plan is not an exceptional here. So they formed certain groups to implement their plan on the given scenarios. Here my task is to explain them about producing a good quality database design. First and important step for any application is to create a database design. In creating a database design there are some standard modelling tools such as ER, EER and use case modelling. Each model has its own advantages and disadvantages. Depending on the type of application database developer wants to choose a particular model. Not only creating the database design is important but also maintaining the quality of a database design is important. I explained some quality criteria for this purpose. Finally it is a good idea for Stanwell Parish Plan to take the report from the different people for different scenarios. At the end of the day they will have many choices to pick up one.