Taiji Dolphin Hunt Essay Example

Taiji Dolphin Hunt Essay Imagine you are gliding through the still blue ocean, surrounded by your family and friends. Suddenly, a loud booming sound breaks through the peaceful underworld. Before you know It, you have been herded Into a bay and sealed off from the free world. You watch and Walt as others are picked and plucked from the water; they are the lucky ones. Next thing you know, a metal rod has pierced your spine, Instantly paralyzing you but not yet killing you. You are then tied to a boat by your feet and dragged through, struggling for breath and slowing drowning. The last thing you see and feel is a blade slicing through your body, spilling out the contents as you drift into eternal darkness. Shocking as it may be, this becomes a harsh reality for many helpless dolphins swimming the Tail waters. Tail is a small town located in Japan that plays host to the very cruel and inhumane slaughtering of dolphins. Every year from September to April the Tacit Dolphin Drive takes place and brutally strips hundreds of dolphins of their lives while others are captured and exported to aquariums all around the world. In 1987, one year after the International whaling commission placed a ban on whaling, the number of dolphins slaughtered tripled. To this day, It Is estimated that an astounding 23 000 dolphins are killed every year In Japan. The slaughtering of the dolphins Is carried out using very cruel methods. Dolphins are acoustic animals meaning they are sensitive to sound; it Is how they collect their information. The Japanese use this to their advantage and exploit their sensitivity and by whacking metal pipes along the sides of their boats, creating a loud, thundering sound. We will write a custom essay sample on Taiji Dolphin Hunt specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Taiji Dolphin Hunt specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Taiji Dolphin Hunt specifically for you FOR ONLY $16.38 $13.9/page Hire Writer This creates a barrier of sound and drives them towards the bay as they attempt to escape the fearful noise, marking the beginning of a long and torturous process. The dolphins are sealed in the bay by a net, blocked off from the open water. They are then left overnight to calm down. The next morning the fishermen return, this time with dolphin trainers. These trainers then select a few dolphins, primarily female bottlenecks, and take them away to be exported to aquariums all around the world. The many remaining dolphins are left to face their doom. I will not scar you with the terrible details that I discovered but I will say this: no one should know the feeling of being drowned, paralyses and sliced open. Their reasoning behind this carnage is for meat. Due to being unable to kill whales, the fishermen will harvest the dolphin meat and present it as whale. Not only is this illegal but it is also highly dangerous. Hundreds of test results have proven dolphin meat to be full of mercury, a substance highly toxic to humans. Some of these readings have even shown 5000 times more than the advised limit, clearly showing he health risks involved such as loss of vision and hearing. The general public is completely unaware of these levels and are oblivious to health problems it may cause. This is highly irresponsible of the officials behind this business. No good can come from consuming this meat. I bet youre wondering what happens to the so- called lucky ones I mentioned before. They are primarily female Bootlessness dolphins that have been capture and sold to aquariums for shows and displays; to be ogled at by people who are oblivious to the truth. Dolphins are not designed for captivity; It Is a whole new suffering for them. They are born for a free world and it is only in the they are able to choose whether they live or die. Unlike us, dolphins are able to control their breathing; they can stop it in an instant, condemning themselves to death, a fate more desirable than captivity. This is not uncommon for captive dolphins yet so very few are aware of incidents like these as they are swept under the radar. However, one man, Rice Barry, spoke out about his own personal one-on- one experience. Best known as the trainer for dolphins featured in flipper and the creator to captive dolphin industry, Barry tells us of the saddening day when Flipper star Kathy swam into his arms and died. She was miserable in captivity and committed suicide. It was then that Barry realized the effects of captivity on dolphins and he has since been working to break the industry he created, a step which many others are encouraged to take. Tail is the largest supplier of live dolphins in the world and it is this trade that ultimately fuels the dolphin drive as hey can fetch up to $150 000 opposed to a dead one at only $600. It is for this reason that the dolphin captures are creating the largest slaughter of dolphins on the planet. Without the captures the slaughter industry cannot survive. They both go hand in hand, both are immoral and if we end one we end the other. The killing season has already begun; dolphins are suffering right this very second. The procedures taken out are harsh and inhumane and no living creature should have to endure the torture and capture that these dolphins face. Change has to come, it is time for action.

Free Essays on The Religious Systems Of The Huron And Cheyenne

The Religious Systems of the Huron and Cheyenne The price of religion to a human in one of the most important factors in one’s life, as well is their own being. People practice religion for several reasons, throughout the world it is practiced as it being part of their heritage. However many people seek religion for the feeling of security. There are hundreds of different cultures throughout the world, some who believe in everything including their health is left up to the Gods to heal, while others believe in praying for the advanced technology of today may help them to survive. This to them is their feeling of security, whether it is seen different in someone else’s opinion because to them it is what has them to be the person they are. The religious systems of the Huron and the Cheyenne vastly different, however; they did have some similarities. This can be seen through their worldviews of the supernatural universe, the role of shaman in the society, and their attitudes towards death. First, the Huron and the Cheyenne worldviews of the universe differed but also had some similarities. To start, the Huron shared a set of believes, however they were open to innovation and borrowing of religious beliefs from neighboring tribes. The Huron’s people were free to interpret and practice religion as he as she wished, with in the constraints of public opinion. The Huron did not build and special buildings or shrines for religious purposes or ceremonies. The Huron transmitted specialized knowledge of religious beliefs through elderly men. At major feasts these men would stand up and recite their stories. In the Huron religion everything including man made objects had souls. Humans had two souls. The onnhekwi, or life soul animated the body and made each part function. This soul was as large as the body or organ and had the same shape. These souls accounted for actions such as breathing, heart rate, and all bodily motion. Eac... Free Essays on The Religious Systems Of The Huron And Cheyenne Free Essays on The Religious Systems Of The Huron And Cheyenne The Religious Systems of the Huron and Cheyenne The price of religion to a human in one of the most important factors in one’s life, as well is their own being. People practice religion for several reasons, throughout the world it is practiced as it being part of their heritage. However many people seek religion for the feeling of security. There are hundreds of different cultures throughout the world, some who believe in everything including their health is left up to the Gods to heal, while others believe in praying for the advanced technology of today may help them to survive. This to them is their feeling of security, whether it is seen different in someone else’s opinion because to them it is what has them to be the person they are. The religious systems of the Huron and the Cheyenne vastly different, however; they did have some similarities. This can be seen through their worldviews of the supernatural universe, the role of shaman in the society, and their attitudes towards death. First, the Huron and the Cheyenne worldviews of the universe differed but also had some similarities. To start, the Huron shared a set of believes, however they were open to innovation and borrowing of religious beliefs from neighboring tribes. The Huron’s people were free to interpret and practice religion as he as she wished, with in the constraints of public opinion. The Huron did not build and special buildings or shrines for religious purposes or ceremonies. The Huron transmitted specialized knowledge of religious beliefs through elderly men. At major feasts these men would stand up and recite their stories. In the Huron religion everything including man made objects had souls. Humans had two souls. The onnhekwi, or life soul animated the body and made each part function. This soul was as large as the body or organ and had the same shape. These souls accounted for actions such as breathing, heart rate, and all bodily motion. Eac...

Marketing report on Red Bull and its global opportunities Essay

Marketing report on Red Bull and its global opportunities - Essay Example .................................................................................... 5. Conclusion................................................................................................................... References EXECUTIVE SUMMARY Red Bull has found considerable success internationally by giving consumers the impression that it is an exclusive and premium energy drink brand. This market report assesses the current marketing environment in the UAE, an environment with adequate consumerist values and attitudes that could, theoretically, support entry for Red Bull into this market. The UAE is currently becoming saturated with competitors offering different energy drinks, thereby establishing a brand presence. What conflicts market entry is that the UAE is a very risk averse culture where innovation might be rejected, making it difficult for Red Bull, as a new market entrant, to outperform many other competitors already with a brand presence and recognition in this nation. Ch allenges to finding profit success are not just a rapidly saturating market, but also include fiscal concerns with low exchange rates that could significantly raise the pricing structure, per can, with a product that is already highly priced compared to competition. Due to cultural, fiscal and social aspects of the UAE market environment, it is recommended for Red Bull to attempt a direct exporting market entry strategy to avoid high costs and reduce risks to the business. With recurrent promotions, Red Bull can establish brand recognition and work toward building brand loyalty post-entry. Marketing report on Red Bull and its opportunities for launch in the UAE 1. Introduction Founded in 1987, Red Bull GmbH is an Austrian beverage company that, in today’s global marketplace, produces Red Bull, the world’s most popular energy drink. A whopping 4.6 billion cans of Red Bull were sold worldwide in 2011, which represented a significant increase of 11.4 percent from 2010 (Re d Bull 2012). Red Bull currently maintains a 70 percent market share in the energy drink market, hence outperforming even major brands that compete in this industry such as Coca-Cola (Field 2006). Red Bull has managed to create what is referred to in marketing literature as brand recognition, or the extent to which a brand becomes familiar to consumer segments and where consumers are able to effectively link a brand (or logo) to a product successfully (Farris, Bendle, Pfeifer and Reibstein 2010). Red Bull, globally, spends an enormous volume of its revenues on the marketing process, a total of 25 percent of corporate revenues (Boome 2011). Red Bull, through this high capital expenditure on marketing, has managed to build a brand personality domestically and in many foreign nations where Red Bull has entered, which makes it stand out to many different international energy drink producers. This report focuses on the potential for Red Bull to enter the United Arab Emirates and achieve the same consumer loyalty the brand has managed in many other nations whilst also achieving appropriate revenue growth upon entry. A market analysis, including emphasis on consumer behaviour and attitudes in the UAE, supports whether Red Bull will find success in this new market or hinder advancements of this brand. Research indicates that the UAE might be an ideal environment for gaining consumer loyalty and building brand preference based on socio-cultural aspects of UAE buyer markets. 2. The marketing environment in the UAE The United Arab Emi

Research Paper Example | Topics and Well Written Essays - 750 words - 1

Research Paper Example From the geographic perspective, Utah is identified to be quite mountainous. The state is also occupied with few great valleys, such as the Virgin River Valley in its southwestern region. There are also many rivers which flow by the heart of the state making it an incredible tourism spot. With all these factors, the Salt Lake City was also referred as one of the greenest cities in the USA. The weather conditions are generally dry in the Utah region which results in light rainfall on the cities of Utah, including Salt Lake City. The temperature is perceived to be quite favorable for the cultural heritage to prosper. Due to the wide and tall mountain ranges, which act as a protection wall to the state, it enjoys a cooler weather with a higher temperature of 8 degrees and the lowest of 6 degree Celsius on an average. However, during the winter season, the temperature is hardly recorded to dip negative with a prolonged period of freezing weather (Western Regional Climate Centre, â€Å"C limate of Utah†). To be summarized, four different seasons are identified in the Salt Lake City region, i.e. summer, fall, winter, and spring. ... Notably, the days are witnessed to be warmer than the nights in the winter season. In spring the city enjoys sunny weather with cold breeze (Salt Lake Tourist & Visitor Center, â€Å"Salt Lake City Utah†). It is worth mentioning in this context, that the weather and climate conditions of Salt Lake City depend largely on few unique variables, i.e. its location on the earth in terms of longitude and latitude and its distance from water bodies, such as oceans and/or seas (Weber, â€Å"Weather, Climate and the Climate System†). However, in the recent context, the climatic conditions of Salt Lake City have been recorded to be hampered due to continuous environmental hazards, such as air pollution, water pollution, and others. According to the environmental reports of Salt Lake City, the air quality has been remarked to diminish with its main causing factor identified as the increasing number of motor vehicles (Salt Lake City Corporation, â€Å"Air Quality†). As a cons equence, the temperature of the city is increasing persistently due to which the county people are witnessing heavy clouds in the present days along with snowfall which is quite rare during the mid of a year, i.e. the spring time in the county. The survey reports also depict that the warmth of the weather has increased almost 3 ° F. To be illustrated, according to the reports, the average maximum temperature in the period of 1971 to 2000 was recorded to be around 37 ° F and the lowest of 21 ° F. But in the current statistical analysis it was recognised that the maximum temperature of the city scores around 39 ° F and a minimum temperature of 27 ° F during the period of 1874 to 2011 (Weber, â€Å"Weather, Climate And The Climate System†). In a nutshell, the changes in the climatic

An Analysis of the Significance of Guns as a Technology Essay

An Analysis of the Significance of Guns as a Technology - Essay Example Some of these groups had competed against each other for food and survival; those who lasted a bit longer managed to do so with the introduction of new technologies, the use of â€Å"advanced weaponry† through the use of javelins, spears, knives and arrows for big-game hunting. It may be right to say the first arms race among humans occurred between cavemen using wood clubs.1 Human societies progress and change over long periods of time through either of the two change processes: evolutionary and revolutionary change. The first is gradual while in the latter, it is a drastic change which entails an inflection point which is a break in the pattern of things. Inflection points are potentially disruptive, as what Andy Grove in giant chip maker of Intel pointed out, a change which people must embrace and adopt, in order to survive (Grove 105) because these points alter the existing paradigms and status quo and even risky at times. American sociologist William Fielding Ogburn descr ibed social change as either a material or non-material change (an example of material change was the introduction of the iron plow) or in the case of non-material change, the rise of capitalism and its opposite, communism. Discussion Many changes occurred as human societies and civilization progressed, which had in a way contributed greatly to our improvement. Ogburn traced social changes to introductions of new technologies, with three distinct phases in it, which are: invention, discovery and later, diffusion (Ogburn 77). Invention is the creation of something entirely new, such as a device. Discovery relates to the process of learning something that is totally new or ascertaining what is new as something that was previously overlooked or unrecognized. Diffusion is the spread of knowledge related to the invention and discovery to other groups of people able to use it. In this regard, gun technology underwent these three phases Ogburn had mentioned. Gun technology came about as th e direct consequence of the invention of gunpowder in China which changed weaponry to a great extent, in a sense people are now able to fight each other at some distance from each other, unlike before when they need to be in close proximity. This development has a profound effect on warfare, colonization, empire building, the spread of human civilization, religion and culture; the entire trajectory of human history has been in a way influenced by the discovery of gunpowder and the development of gun technology. Even today, modern societies are shaped to a certain extent by the use of guns in a violent manner, such as the rise of drug cartels and other organized international crime syndicates. Ancient Chinese had accidentally discovered gunpowder in their search for an elixir for immortality (the equivalent of the Fountain of Youth) but used this new-found formula for fireworks displays in attempts to drive away evil spirits but soon adapted its explosive power to the art of warfare in the use of artillery, and later on, in firearms and handguns. A diffusion of this knowledge was spread by the Mongols in their conquest of Europe and the Asian plain. It followed exactly the pattern of three phases as enumerated by sociologist Ogburn.2 Significance of Gun Technology – the invention and acquisition of gun technologies allowed the Western countries to dominate the world in the earlier

Report On Online Shopping System Information

Report On Online Shopping System Information The online shopping system is fast gaining media for to sale or purchase items from anywhere and anytime. It is basically based on Internet, It is related with B2C (Business to Customer) model and status of the design and development of e-commerce platform. It can not only save the operating costs of enterprises as well as save the time of customer to go shopping at mall and it is increasing the efficiency of business. This document show the status of Online Shopping System and development background and then introduces or discusses the system design, system objectives, system requirements and overall all phases of development or implementation of system. This system provides good facilities to users with GUI forms to registration, shopping cart management, and information modify etc. for customer. It has also provided some facilities to Admin as add item, update item and etc. It has been designed with B/S three tier structures, JSP technology for dynamic page design and for system security and code reuse the JavaBeans has used. And for better communication between system and easy to access, as well as to store large data of the database has used MSSql Server 2000. In this basically the two user one is Admin who can add item, update item control over the database or the management of customer information and keep security over the information of the customer as well as products. Second is customer who access the site for his requirement, he can register, search or see the products, details of products and comment for product and can do secure transactions over the internet. Chapter 1: Introduction What I am going to do? In the proposed system , as discuss in the abstract we are going to develop the new website Online Shopping System for computer products. In the website I followed the software development methodology called incremental approach nad according to it the system is mainly divided inot the two kinds of users and three kinds of mechanisms in order to make more sutaible for the end users to fulfill their all requirments from one place with quick and in more understandable manner. Here two kinds of users are Admin and End user means customer. In addition to this, three kinds of methods which considered here are NetUI means make available access to the end users for everything from the net which is developed with help of JSP and HTML, second one is the database which used to store large amount of data and easily can retrieve,update etc, and last one is the controls used for the same. Thus here we followed the model based UI desing approach. The important things which we added with this websi te is the latest product with latest configuration customer can choose as per configuration of that product, external devices, security for transcation, customer can send their view or comment and many more. Background In the current world the rapid development of Internet, the Internet has expressly become the best and fast media for collecting information, communication as well as entered into the commerce means selling, purchasing etc. So e-commerce became more popular and more businesses build an online store to show consumers a new shopping concept. Online shopping system as B2B, B2C, C2C ecommerce front-end business platform, the whole process of its business activities plays an important roles. In this site or system, consideration is how to build a B2C Online Shopping System. Online shopping is a kind of interactive features business information which provides users with two types of static and dynamic information resources. The static information are those that change frequently or later that resources, sucha as company profile, management practices and corporate systems etc. Dynamic information is subject to change information, such as commodity quotes, meeting arrangements, and training information. Online shopping system has powerful interactive features to enables businesses and users to easily transfer inoformation to complete e-commerce transactions. This new inter-company transactions to achieve the paperless exchange of documents and funds. Technologies Selection and Justification Following is description of technologies which are used for the website work: 1.3.1 Hardware/Software Requirements Software specifications Hardware specifications: Hardware Minimum Requirement Microprocessor Intel 3.1GHz processor or onwards Random Access Memory (RAM) 512 MB RAM. Hard Disk Drive 20GB (min. free useable disk space). 1.3.2 Technology Description 1) JSP: As there are number of acronyms with which the Internet is packed, another one is JSP. Here the JSP is standing for the Java Server Pages, but ità ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s commonly known as the JSP. JSP is nothing but the scripting language and very much similar to the ASP, PHP languages. Using the JSP, contents in the website are generated dynamically which allowing the rather than only statically as with the HTML. There are many free hosting available for the JSP websites because of the reason is that JSP is free and open source, simple, robust. There are other web development technologies also available now days such as PHP, ASP.net etc. But we encountered some problems with such technologies which are presented in following justification for the same: JSP over PHP: Both (JSP PHP) is web technologies are strong. For the most of the enterprise level applications JSP is better way to do because of its security, stability, speed of execution etc and more are the advantages of JSP. We encountered the problem with the PHP is that it becomes not more secure as compare JSP. As compared to the PHP, JSP is more rapid tool for the development of websites, once we know it, we can design any kind of pages which seems to us harder with the PHP because PHP is harder and also fewer objects oriented than JSP. Using JSP, we can develop web application quick by maintaining the level of performance, security for the same. JSP over ASP.NET: ASP.NET is come with the Microsoft product in the VS framework which is also one of the better way to designs and develop our websites, but the problem with such technology is that it is available only commercially means not freely as the JSP. As the we are getting same performances from the JSP as from the ASP.net, then ità ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s enough to decide to go with the JSP. Apart from this, there some other advantages which of JSP over the ASP.NET we observed such as: Freely Avaliable and Platform independent. Hosting is Cheply available. Web Server for JSP is free. If OS is Linux, no need to pay for the antivirus softwares. Rapid development. 2) MSSql Server 2000: One of the powerful is MSSql. There are many other powerful databases such as Oracle, Mysql etc are available. But while selecting MSSql database, there are two things which were addressed as compared to Oracle as well as MySql as: database which is best suitable with the JSP and another one is database which have fast speed to retrieve, update or communication with data. While with Oracle, MySqlserver there lot of extra efforts needs to be done before setting up the web application, the MSSql database is easy database with the high reliability, fast performance, and easy to use. Project Plan Thus as we used the incremental methodology of the software development, this project is divided into the different phases like requirement analysis phase, designing phase, development phase, deployment phase, testing phase etc. Following chart shows the overview of the proposed project plan with their time durations. Phases in Website Development In this section, some of the quality planes which are considered in order to maintain the quality of the proposed website. The major quality measure which we considered for the website is the proper validation for different things and response time of the proposed website because on the basis of this customers attraction is depends. Following is the brief explanation of these terms: 1) HTML Validation Using this validation we can check the document correctness against the DOCTYPE which is declared. On the basis of this various kinds of reports generated if there are any bugs with it. 2) Validating Links This is one important issue with the websites. Links of the website are checked against the all links given in the website whether they are working according to the specification given. 3) Validating Accessibility This is the most important activity which must be included in every website quality planning. It is not enough only to make the website, because people from different places, with different platforms accessing our website. The initiative of web accessibility is the maintaining the resources list which will help in order to designing the websites which will accessible. 4) Response Time For the websites like proposed one ità ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s necessary to check up with the response time of server because with websites several shopping transactions need to be done. Chapter 2: Software Development Methodologies 2.1 Types of Methodologies The mechanism of methodology is mainly composed of the one or more techniques in conjunction with the one of the models of software development. The prototyping techniques, object oriented techniques which are the multiple ways in order to implement the models such as incremental, waterfall and spiral models. During the single project such kinds of mechanisms are matched as well as mixed. Thus the methodology = techniques + models. Following are different kinds of methodologies which are prepared on the basis of combination of techniques as well as models: 1) Waterfall Model (Life Cycle) 2) Prototyping Model (Life Cycle) 3) Iterative Enhancement Model 4) Incremental Model 5) The Spiral Model 6) Object Oriented Methodology In the next section, we will see the details of each of these models in brief [Ref. http://codebetter.com/blogs/raymond.lewallen/archive/2005/07/13/129114.aspx ] 2.2) Introduction Methodologies 1) Waterfall Model: This model is called as the waterfall model, because in this model the more emphasizes is on the complete phase development before proceeding with the next phase of the development. With the combination with some kinds phase completions, establishment of the baseline is done which freezes the development products at such point. If the current requirement is identified in order to change these products, then the process of formal change is followed in order make the change. Such kind of phases graphic representation during the software development resembling the waterfall model downward flow. [Ref. http://www.onestoptesting.com/sdlc-models/waterfall-model ] 2) Prototyping Model: Waterfall model is basically designed for addressing the issues with the waterfall model. In this model, the basic idea is that rather than freezing the requirements before coding or designs we can proceed, using the throwaway prototype requirements of the development understands. On the basis of requirements which are currently known. The prototype development is inside contains the coding, designing as well as testing. But each of these phases is not done very formally or thoroughly. Thus using such kind of mechanism, end users can get the systems actual feel, only because of the thing that prototype interactions will allow clients to understand the requirements better way for the desired system. 3) Iterative Enhancement Model: This model is trying to combine the features of models like waterfall as well as prototyping models. The main idea behind such model is that development of the software is done on the basis of incremental approaches, in which each and every increment is adding the some kind of functional capability in the system still the system is fully implemented. During the every step, extensions, designing and modifications are made. [Ref. http://codebetter.com/blogs/raymond.lewallen/archive/2005/07/13/129114.aspx ] 4) Incremental Model Main idea in this model is that during the overlapping sections waterfall is performed in order to attempt projects of waterfall model compensate which is done by generating the earlier usable functionality. This kind of model may be needed the overall requirments set that are small projects series. With the general objectives, initially using the basic objective, incremental model is started. 5) Spiral Model The model for the incremental is can be considered as the spiral model sometimes. The view of the spiral model is illustrating the one of the strength of the previous model in this section which is: system size grows while the resources can be held on constant. The size of spiral is corresponds to the size of system, on the other hand the distance among the coils indicating the resources. As the name indicating such model has many cycles. The dimension of the radial representing cumulative cost which is incurred while accomplishing the steps that are done so far as well as dimension of angular representing the progress which is made during the completing the every spiral cycle. [Ref. http://codebetter.com/blogs/raymond.lewallen/archive/2005/07/13/129114.aspx ] 6) Object Oriented Methodology As the name indicating, such methodology requiring using the object oriented techniques which can be used during the requirement analysis, designing and implementation phase of the system. Such kind of methodology asking for the analyst for determining the systems objects, their behavior over the time or their behavior in response to the events, as well as what kind of relations and responsibilities an object has to with the other objects. [Ref. http://codebetter.com/blogs/raymond.lewallen/archive/2005/07/13/129114.aspx ] 2.3 Advantages and Disadvantages Advantages of Prototyping Model Early functionality. Providing the process in order to perfect the definition of requirments. Providing the risk control. Main focus of the documentation is on the end product rather than the evolution of product. Providing the basic specification which is embodied in the operating replica. Disadvantages of Prototyping Model This method is less applicable for the existing systems as compare to the existing new systems development. Suffering from the dirty documentaion. Bad reputation in between the conservatives because of dirty and quick method. Sometimes using this method system is developed with the poor performance. Advantages of Iterative Method Reliable software production. This may be intrdouced gradually to an organization. Disadvantages of Iterative Method Complete sets of requirements are required. Disciplined style may stifle creativity. Advantages of Object-Oriented: Problem owners can joining in producing the solution. Maintenance costs are less due to the object oriented analysis which encourages the complete set of solution. This kind of model expresses the reality of users view. Disadvantages of Object-Oriented This is difficult for those methods which is having the structured analysis of background. This method may be difficult with the DoD-STD- 2167A. [Ref. http://codebetter.com/blogs/raymond.lewallen/archive/2005/07/13/129114.aspx ] 2.4 Details: Two Methodologies In the following section, discussion and detailed working of the two models such as incremental model and waterfall model. 1) Waterfall Model: As we discussed the basic working this model in above section, in this section we will take the overview of basic steps of the model in the software development: Following figure shows the different phase in the development of the software. The documentation included the documentation from each phase. The phases below the detailed design phase include software as part of their output. Transition from phase to phase is accomplished by holding a formal review that is attended by the contractor and appropriate government agencies. These reviews provide the government insight into the contractors progress. At critical points on the waterfall model, baselines are established, the last of which is the product baseline. [Figure:1: Waterfall Model] As showing in above figure 1, as the name indicating waterfall model is made up of sequentially of phases one after the next phase. In comparison with the other software development models, following are some of the salient attributes of this model: This is the forma method. This is like top down development approach. This is consisting of phases which are independent and needs to be completed sequentially. This model is used in different ways: Phases are combined, The starting as well as ending points are different. [Ref. http://www.onestoptesting.com/sdlc-models/waterfall-model ] 2) Incremental Method: C:Documents and Settingsgodwit3Desktopincremental-model1.gif As we discussed in the last paragraph, the model of incremental is performing the waterfall in the overlapping sections in order to attempt length compensation for the waterfall model projects by generating the earlier useful functionality. As compared to the waterfall model, a project which uses the incremental model is starting with the general objectives. In this case, some part of such objectives are defined as the requirements as well as are implemented, after that the next part of these objective are considered and implemented, this process is continues until the complete objective is achieved. However as compare to the complete requirements general objectives can be uncomfortable for the management. Well defined interfaces are needed due to the fact that few modules may be completed early compare to others. This model is more flexible for the development of the websites as compare to the softwareà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s. Thus we selected incremental model for the same. [Ref. http://testing-mines.blogspot.com/2006/05/what-is-incremental-model.html] 2.5) Methodology Selection For our proposed application we have to use the method of incremental approach which is best suitable for such kinds of applications. Because of the following benefits from it: Generates working software quickly and early during the software life cycle. More flexibleless costly to change scope and requirements. Easier to test and debug http://kona.kontera.com/javascript/lib/imgs/grey_loader.gif during a smaller iteration. Each iteration is an easily managed milestone.

The Critical Role of Information Systems Essay -- essays research pape

The Critical Role of Information Systems Today’s information systems are both technical and social in nature. Management must understand the importance of information within the organization. It is management’s job to understand how information is collected, processed, and distributed. We are all extremely affected by information systems and must be willing to understand and work with them. Our global economy does not allow us to depend on face to face transactions like in the 1980’s. Today, few managers can ignore the importance and impact of how information is handled by their organization. Information systems play a critical role in today’s business organization and society (Laudon 5). Since the emergence of the global economy, the success of firms today and in the future depends on their ability to operate globally. The American economy depends on imports and exports. Foreign trade, both imports and exports accounts for a little over 25 percent of goods and services produced in the United States, and even more in countries like Japan and Germany. This percentage is currently and will continue to grow in the future (5).   Ã‚  Ã‚  Ã‚  Ã‚  Globalization of the world’s industrial economies greatly enhances the value of information to the firm and offers new opportunities to businesses. Today, information systems provide the communication and analytic power that firms need to conduct trades and manage businesses on a global scale. Globalization and information technology also brings new threats to domestic business firms. This is brought on by the customer’s ability to shop in a worldwide marketplace, obtaining the price and quality information reliably, 24 hours a day. The worldwide market place brings competition to a higher level than ever before, forcing all businesses to play a part in this global economy. In order to become a profitable player in a worldwide market firms, need powerful information and communication systems (5).   Ã‚  Ã‚  Ã‚  Ã‚  Many countries are experiencing the third economic revolution. These countries include the United States, Japan, Germany and other major industrial powers. This revolution, which is now in progress, is transforming itself into a knowledge and information based service economy. This revolution began at the turn of the century and by 1976 the number of white-collar workers employed in o... ...ws them to replenish inventory very fast, Wal-Mart does not spend as much money on stock pilling inventory as its competitors. Wal-Mart only spends 15 percent of sales in overhead while Sears spends 30 percent and Kmart spends 21 percent. Again, this is only possible because of the use of information systems. As you can see information systems are far more than just input, process, and output machines. Managers and society must understand that these systems provide solutions to business challenges and must be willing to change with the new technology. Information systems can help in the day to day task at work and at home. We no longer have to depend on only one firm or corporation to buy material we need. We can shop the global market 24 hours a day to find the best price and quality. With the increased global competition, companies will have to use information systems in order to survive in today’s market place. Work Cited Laudon, Kenneth C., and Jane P. Laudon. Management Information Systems. New Jersey: Prentice-Hall Inc., 1996 Removing the Warehouse from Cost-Conscious Hospitals. New York: Times, 1991 Wilson, Linda. â€Å"Stand and Deliver.† Information Week April. 1992