Metamorphosis Of Narcissus - Salvador Dali Essays - Modern Painters

Metamorphosis of Narcissus - Salvador Dali Metamorphosis of Narcissus - Salvador Dali The painting Metamorphosis of Narcissus was created in 1937 by oil on canvas by Salvador Dali. This painting uses a lot of images to say what it means, for example, a person, a hand, water, a starving dog, a chess board, a canyon or cliff, and people. This is not to fill the paper or distract the viewer from the suggested meaning or point, but to support the idea that hope and despair are reflections of one another; on opposite sides of a coin, spinning in mid-air, waiting to land and fix or destroy everything. The first thing that one thinks upon first seeing it, from far away, is that Dali just painted the same thing twice. From afar, it appears as if he simply cut the canvas down the middle and made one side brown and the other blue, but on closer inspection, one sees that the two sides, although very similar, are nothing alike. On one side, there sits a limp body staring at the reflection of herself in the water that she sinks in. The setting sun glistens off the back of her head, but she just wallows in grim depression and boredom. The canyons trap her in the barren wasteland as she sits motionless, without movement, struggle, or life. This mysterious figure looks so vacant that it might as well be dead. Nothing is happening on this side, so one's attention is directed to the other. On the other side, a blue decaying hand emerges from the ground with ants crawling on it, possibly making their homes in it or finding food on it. Atop this pedestal, rests an egg with a flower sprouting from it. This display of life emerging from the dead is a symbol of hope and beauty. To the left of the hand, a very unhealthy malnourished dog feasts on fresh meat; his salvation is handed to him and he survives. Behind the dog is a chess board with a young man in the middle of it, proudly surveying the battlefield as though it were his kingdom. To his left are people on a road that leads off into the horizon. All these things symbolize new beginnings out of old life and hope from death. The message that Salvador Dali was trying to get across is that hope and despair, failure and victory, and life and death are all equal forces, each one pulling the other in an eternal war to balance everything. It's all a cycle, and like all cycles, it repeats itself forever and ever, and there's no way of having one without the other. Guemica - Pablo Picasso Pablo Picasso's "Guernica" Pablo Picasso's painting entitled "Guernica" has been a masterpiece of modern art since it's first appearance at the World Fair's Fair of 1937. The huge mural has become an icon of Picasso's work and has been interpreted in several unique ways, many of which contradict Picasso's actual intentions. Artistically, the composition is balanced and is a characteristic of Picasso's work; perfectly planned and flowing. The symbols of this piece despite the misconceptions of it's many critics, including those present at the World's Fair in the year that the painting was introduced, were clearly defined by Picasso himself. The preliminary sketches of the work began in May of 1937, and was commissioned by the official Republican government of Spain in January of the same year. It was to be displayed in the International Spanish Pavilion at the 1937 International Exhibition, or as it is more popularly known, the World's Fair. Picasso was given a large studio in which to conduct his artistic endeavors in partial payment for the work which was being done. Picasso went through many artistic periods throughout his career as an artist, one of which was cubism. In a few ways, Guernica, somewhat broke from the traditional cubism which he had a hand in inventing. The painting makes use of a two dimensional picture plain with all of the objects on the canvas appear flat looking as is dictated by the cubism style. The picture plain is not, however, fractured like many of the previous works which were categorized under the same style. Picasso's reason for painting Guernica has been disputed by the many art critics of modern art, but perhaps the most accurate summary is the genius himself. Picasso explained that the work was not specifically about the bombing of Guernica, nor was it specifically about the Spanish Civil War which was the culprit in this destructive incident. It was rather a

Housing problems and Options essays

Housing problems and Options essays Everyone needs a house. Rich people poor people; all people are included. This is a problem, because housing costs a great deal of money. Poor people that can barely afford food and clothing also have a difficult time finding affordable housing. As a result, some live in unsafe and unsanitary conditions that are badly in need of repair. As we read in several Los Angeles Times articles, there are many people here in the Valley that live in places like these, and that live way below the poverty line. Many of these unkempt dwellings reside in the inner city of large urban areas, such as Los Angeles, Philadelphia or Chicago. According to our textbook, (page 338) Poverty rates in the central city are about two times higher then the poverty rates for suburban areas. In some metropolitan areas, the differences in poverty rates are even higher. Poor people reside in the central city for two different reasons, according to discussions on various economic models from lecture. First, the farther away that you get from the central business district, the higher your transportation costs to get to your job (assuming that the job is located in the CBD). If you can not afford to commute to your work, you will be unable to keep your job, making you worse off economically. Therefore, you would chose to locate your residence close to your place of employment (closer to the CBD) in order to reduce your transportation costs. IF you live close enough to your place of employment, you may not need to use any form of transportation other then your feet, which doesnt cost you anything but your time. The second reason has to do with where new houses are built. New homes are built on land that was previously undeveloped, usually located on the outer edge of the residential district, furthest away from the central business district. The wealthiest people move into these new homes, leaving the upper middle class to move into their old r...

Home is The Best Place To Die Essay Example | Topics and Well Written Essays - 1250 words

Home is The Best Place To Die - Essay Example Familiarity with a hospice inpatient setting is known to influence preferences in patients with advanced illness. The unique components of home hospice, inpatient hospice, and transitions between these settings may have a fundamental role in the future of quality end-of-life care (Lysaght & Ersek, 2013, p. 171). In a recent study, patients receiving specialist palliative care who had experienced an inpatient hospice stay were more likely to choose to die at the hospice, whereas a majority of those who had never been an inpatient at the hospice chose home (Arnold et al, 2013). Evidence also suggests that people with first-hand knowledge of hospices reported a preference to be cared for at home in the last months of life but shifted towards a preference for the hospice when asked where they would like to be cared for in their last days. Place of death should be regarded as an essential goal in end-of-life (Kinoshita et al., 2015). A study conducted by Barclay,  Kuchibhatla, Tulsky, & Johnson, (2013) established that most Americans would prefer to die at home. Similarly, there are barriers to dying at home for most patients with limited resources. It is necessary to provide health care professionals and caregivers to terminal ill patients. Also, psychological and emotional support from family members and relatives is useful in improving their conditions. Lastly, to reduce these barriers, there is a need for provision of equipment and medications to the patients. Statistical surveys by Neergaard, Jensen, Sondergaard, Sokolowski, Olesen, & Vedsted, (2011) reported that majority (80.7%) of terminally ill cancer patients preferred their homes as place for end of life. A further research revealed that 70.8% of the public indicated that they would prefer their homes as the place to spend the last days of their lives (Wilson, Cohen, Deliens, Hewitt, & Houttekier, 2013). Similarly, Higginson & Sen-Gupta’s (2000) reported on 18 studies on

A Job to die for Essay Example | Topics and Well Written Essays - 750 words

A Job to die for - Essay Example (Business Insider) The number of fatalities per 100,000 workers determined this. More dangerous occupations included: Police Officers, Refuse and Recyclable Material Collectors, Taxi and Truck Drivers, Farmers, Structural Iron and Steel Workers, Aircraft Pilots, Logging Workers and Fishers (Business Insider). Less dangerous jobs included Grounds Maintenance Workers (Business Insider) Security Guards (The Daily Beast) and, unsurprisingly, Teachers and Librarians (Media Bistro). Construction is understandably dangerous- the risks are apparent. Accidents happen, no matter the occupation, and when accidents take place amongst unfinished buildings and massive machines, there is a great threat of injury or death. But still, Construction is out-dangered by, for instance, farming. In this case, farming is more dangerous because there is still heavy machinery around, but less safety checks and available aid. If someone is injured on a construction site, there will usually be someone around wh o knows what to do, who knows to call for help. But farming takes place primarily in rural areas, where there may not be a hospital or neighbor within miles. Thus, if a piece of equipment injures someone, their chances of reaching help in time are much less, increasing the fatality rate. Another job that is more dangerous than construction is being a police officer. While one might speculate that the most imposing threat, that which takes the most fatalities, would be violent criminals. But no, interestingly, the â€Å"most common cause of death† for Police Officers is â€Å"Transportation incidents.†(Business Insider) This means that, since Police Officers are on the road so much, they are under constant threat from automobile accidents. For the â€Å"safer-than-construction† occupations, Teacher and Librarian were the safest. This was most likely since they spent most of their day inside, in a safe environment. Transportation is not part of those jobs, so driv ing would not be included as a risk. In my research, I found something interesting. Rather than real threatening sounding hazards, the one factor that caused the most causality at work was transportation incidents like car accidents. I then saw the connection- the most dangerous jobs were those in which the workers were moving around the most on a vehicle. Fishermen were constantly on the open sea, pilots often in the air flying, truck and refuse collection drivers were always on the road. And police officers frequently drove between calls. In fact, 6 of the top 10 most dangerous jobs had a â€Å"most common cause of death† of â€Å"Transportation incidents.† (Business Insider) To fight the threat, our most effective course of action should be to reduce the rate of transportation related fatalities. In A Job to Die For it is proposed that distractions are what make transportation related fatalities so prevalent. Thus, to reduce the danger of occupations, we should redu ce distractions. One option would be to fine people who text-messaged while they drove. Another would be to put restrictions on being on the phone while driving. Even surfing the web while

Reflective technique of listening Essay Example | Topics and Well Written Essays - 750 words

Reflective technique of listening - Essay Example The writer then goes on to explain empathy as the listener’s desire to understand the internal frame of mind of the speaker. The author explains the concept very well by giving examples of how empathy can be shown by saying phrases like â€Å"I follow you†; â€Å"I am with you†. He explains acceptance as accepting the person for what he is and not trying to judge him. It is closely related to empathy. When a person doesn’t try to judge the speaker; the speaker is encouraged to speak freely and discuss all aspects of the problem that he has been facing. Congruence is explained as being in the same external frame as you are internal. If you are angry, the writer feels it is better to tell the speaker than to show false sympathy as the speaker can always guess whether your concern is genuine or not. Concreteness is defined as the ability of the listener to focus on specifics rather than vague generalities and ideas. The listener should encourage the speaker t o be more specific in order to help him reach the root cause of this problem. The speaker may be trying to avoid it.In reflection, the listener should attempt to clarify and restate what the speaker is saying. I will not only assure the speaker that you are paying attention to what you are saying but will also clear your thoughts and help you to understand the speaker in a better way. Listening orientation and reflective listening are said to be mutually re-enforcing by the writer. One feeds on the other and helps the other to grow.... Congruence is explained as being in same external frame as you are internally. If you are angry , the writer feels it is better to tell the speaker than to show false sympathy as the speaker can always guess whether your concern is genuine or not. Concreteness is defined as the ability of the listener to focus on specifics rather than vague generalities and ideas. The listener should encourage the speaker to be more specific in order to help him reach the root cause of his problem. The speaker may be trying to avoid it. In reflection the listener should attempt to clarify and restate what the speaker is saying. I will not only assure the speaker that you are paying attention to what you are saying but will also clear your thoughts and help you to understand the speaker in a better way. Listening orientation and reflective listening are said to be mutually re-enforcing by the writer. One feeds on the other and helps the other to grow. The listener should try to react to only personal comments made by the speaker such as â€Å"I am worried about the job†. Instead of focusing on how is job is; reflective listening encourages the listener to focus on the worried part. Reflective listening basically lets the speaker take ownership of the problem. So the writer says that the listener should never try to lead the conversation but should only respond whenever necessary. These responses should be limited and should only be there to encourage the speaker to continue speaking. The most important aspect of reflective listening mentioned by the writer is to acknowledge; understand and respond to the feelings of the speaker rather than the actual content of what he is

Components Of An Information System Information Technology Essay

Components Of An Information System Information Technology Essay The purpose of this report is to give an analysis of MIS policies of Ufone Telecommunication Ltd. We evaluate the weaknesses and strengths. We will find MIS policies in organization and how far they are contributing to the business plan and we will also find how to improve the quality of product and the pressure of customers and frustrated employees. Analyzing the overall MIS approach in Ufone, we discuss the three policies. These policies do have a lot of weaknesses in them with some strong points as well. At the end we give our recommendation about how these MIS policies can be effective once again and how they can improve the production level through reward system. Ufone needs some immediate and drastic changes to keep the business going Ufone is a subsidiary of Pakistan Telecommunication Company. Government heads Pakistan Telecommunication Company. It is the only Pakistani-owned cellular service provider in the country. It was founded 9 years ago with a fundamental target to build one unique telecommunications entity of Pakistan identity. Government adopted Ufone in January 2001, since then it has seen a dynamic and full throttled speed of development and prosperity. PTML, a 100% owned subsidiary of PTCL was established to operate cellular GSM 900 services. The company commenced its operations, under the brand name of Ufone, from Islamabad on January 29, 2001. Ufone expanded its coverage and has added new cities and highways to its coverage network. Ufone now covers over 300 key cities and prominent highways across Pakistan providing the customers best quality service and value for money. With a total current investment of over $350 Million, including a contract of $161 Million for expansion capacity for 2006-07, PTML believes in solid commitment to growth, security reliability. Ufone uses Siemenss infrastructure, and gets ongoing superior technological support from Siemens. Most importantly, it has Siemenss support in business Management. System Concepts: A system can be simply defined as a group of interrelated or interacting elements forming a unified whole. Many examples of systems can be found in the physical and biological sciences, in modern technology, and in human society. Thus, we can talk of the physical system of the sun and its planets, the biological system of the human body, the technological system of an oil refinery, and the socioeconomic system of a business organization. A system is a group of interrelated components working together toward a common goal by accepting inputs and producing outputs in an organized transformation process. Such a system (sometimes called a dynamic system) has three basic interacting components or functions: Input involves capturing and assembling elements that enter the system to be processed. For example, raw materials, energy, data, and human efforts must be secured and organized for processing. Processing involves transformation process that converts input into output. Examples are a manufacturing process, the human breathing process, or mathematical calculations. Output involves transferring elements that have been produced by a transformation process to their ultimate destination. For example, finished products, human services, and management information must be transmitted to their human users. Example A manufacturing system accepts raw materials as input and produces finished goods as output. An information system also is a system that accepts resources (data) as input and process the min to products (information) as output. FEEDBACK AND CONTROL: A system with feedback and control components is sometimes called a cybernetic system, that is, a self-monitoring, self-regulating system. Feedback is data about the performance of a system. For example, data about sales performance is feedback to a sales manager. Control involves monitoring and evaluating feedback to determine whether a system is moving toward the achievement of its goal. The control function then makes necessary adjustments to a systems input and processing components to ensure that it produces proper output. For example, a sales manager exercises control when he or she reassigns salespersons to new sales territories after evaluating feedback about their sales performance. Feedback is frequently included as part of the concept of the control function because it is such a necessary part of its operation. Example A familiar example of a self-monitoring, self-regulating system is the thermostat controlled heating system found in many homes; it automatically monitors and regulates itself to COMPONENTS OF AN INFORMATION SYSTEM: An information system is a system that accepts data resources as input and processes them into information products as output. An information system depends on the resources of people (end users and IS specialists), hardware (machines and media), software (programs and procedures), data (data and knowledge basis), and networks (communications media and network support) to perform input, processing, output, storage, and control activities that convert data resources into information products. This information system model highlights the relationships among the components and activities of information systems. It provides a framework that emphasizes four major concepts that can be applied to all types of information systems: People, hardware, software, data, and networks are the five basic resources of information systems. A people resource include end users and IS specialists, hardware resources consisting of machines and media, software resources including both programs and HARDWARE RESOURCES. The concept of Hardware resources includes all physical devices and materials used in information processing. Specially, it includes not only machines, such as computers and other equipment, but also all data media, that is, all tangible objects on which data is recorded, from sheets of paper to magnetic disks. Example of hardware in computer-based information systems are: Computer systems, which consist of central processing units containing microprocessors, and variety of interconnected peripheral devices. Examples are microcomputer systems, midrange computer systems, and large mainframe computer systems. Computer peripherals, which are devices such as a keyboard or electronic mouse for input of data and commands, a video screen or printer for output of information, and magnetic or optical disks for storage of data resources. SOFTWARE RESOURCES: The concept of Software Resources includes all sets of information processing instructions. This generic concept of software includes not only the sets of operating instructions called programs, which direct and control computer hardware, but also the sets of information processing instructions needed by people, called procedures. It is important to understand that even information systems that dont use computers have a software resource component. This is true even for the information systems of ancient times, or the manual and machine-supported information systems still used in the world today. They all require software resources in the form of information processing instructions and procedures in order to properly capture, process, and disseminate information to their users. INFORMATION SYSTEM ACTIVITIES: You should be able to recognize input, processing, output, storage and control activities taking place in any information system you are studying. INPUT OF DATA RESOURCE: Data about business transactions and other events must be captured and prepared for processing by the input activity. Input typically takes the form of data entry activities such as recording and editing. End uses typically record data about transactions on some type of physical medium such as paper form, or enter it directly into a computer system. This usually includes a variety of editing activities to ensure that they have recorded data correctly. Once entered, data may be transferred onto a machine-readable medium such as a magnetic disk until needed for processing. For example, data about sales transactions can be recorded on source documents such as paper sales order forms. (A source document is the original formal record of a transaction). Alternately, salespersons can capture sales data using computer keyboards or optical scanning devices; they are visually prompted to enter data correctly by video displays. This provides them with a more convenient and efficient user interface, that is, methods of end user input and output with a computer system. Methods such as optical scanning and displays of menus, prompts, and fill-in-the-blanks formats make it easier for end users to enter data correctly into an information system. PROCESSING OF DATA INTO INFORMATION: Data is typically subjected to processing activities such as calculating, comparing, sorting, classifying, and summarizing. These activities organize, analyze and manipulate data, thus converting them into information for end users. The quality of any data stored in an information system must also be maintained by a continual process of correcting and updating activities. For example, data received about a purchase can be (1) added to a running total of sales results, (2) compared to a standard to determine eligibility for a sales discount, (3) sorted in numerical order based on product identification numbers, (4) classified into product categories (such as food and non-food items), (5) summarized to provide a sales manager with information about various product categories, and finally, (6) used to update sales records. OUTPUT OF INFORMATION PRODUCTS: Information in various forms is transmitted to end-users and made available to them in the output activity. The goal of information systems is the production of appropriate information products for end users. Common information products messages, reports, forms, and graphic images, which may be provided by video displays, audio responses, paper products, and multimedia. For example, a sales manager may view a video display to check on the performance of a salesperson, accept a computer-produced voice message by telephone, and receive a printout of monthly sales results. STORAGE OF DATA RESOURCE: Storage is a basic system component of information systems. Storage is the information system activity in which data and information are retained in an organized manner for later use. For example, just as written text material is organized into words, sentences, paragraphs, and documents, stored data is commonly organized into fields, records, files, and database. This facilitates its later use in processing or its retrieval as output when needed by users of a system. CONTROL OF SYSTEM PERFORMANCE: An important information system activity is the control of its performance. An information system should produce feedback about its input, processing, output, and the system is meeting established performance standards. Then appropriate system activities must be adjusted so that proper information products are produced for end users. For example, a manager may discover that subtotals of sales amounts in a sales report do not add up to total sales. This might mean that data entry or processing procedures need to be corrected. Then changes would have to be made to ensure that all sales transactions. would be properly captured and processed by a sales information system. RECOGNIZING INFORMATION SYSTEM: There are many kinds of information systems in the real world. All of them use hardware, software, network, and people resources to transform data resources into information products. Some are simple manual information systems, where people use simple tools such as pencils and paper, or even machines such as calculators and typewriters. Others are computer based information systems that rely on a variety of networked computer systems to accomplish their information processing activities. As business end user, you should be able to recognize the fundamental components of information systems you encounter in the real world. This means that you should be able to identify. The people, hardware, software, data, and network resources they use. The type of information products they produce. The way they perform input, processing, output, storage and control activities. How they support the business operations, managerial decision-making, or competitive advantage of a business. This kind of understanding will help you be a better user, developer, and manager of information system. THE EXPANDING ROLES OF INFORMATION SYSTEM: You will also see that the roles given to the information systems functions have expand significantly over the years. TRENDS INFORMATION SYSTEMS: Until the 1990s, the role of information systems was simple, transaction processing, record-keeping, accounting, and other electronic data processing (EDP) applications. Then another role was added, as the concept of management information system (MIS) was conceived. This new role focused on providing managerial end users with predefined management reports that would give managers the information they needed for decision making purposes. By the 1970s, it was evident that the pre-specified information products produced by such management information systems were not adequately meeting many of the (DSS) was born. The new role for information systems was to provide managerial end users with ad hoc and interactive support of their decision-making processes. MANAGEMENT SUPPORT SYSTEMS: When information systems focus on providing information and support for effective decision making by managers, they are called management support systems. MANAGEMENT INFORMATION SYSTEMS: Management information systems (MIS) are the most common form of management support systems. They provide managerial end users with information products that support much of their day-to-day decision-making needs. Management information systems provide a variety of reports and displays to management. The contents of these information products are specified in advance by managers so that they contain information that managers need. Management information systems retrieve information about internal operations from database that have been updated by transaction processing systems. They also obtain data about the business environment from external source. Information products provided to managers include displays and reports that can be furnished (1) on demand, (2) periodically, according to a predetermined schedule. DECISION SUPPORT SYSTEMS: Decision support systems (DSS) are a natural progression from information reporting systems and transaction processing systems. Decision support systems are interactive, computer-based information systems that use decision models and specialized database to assist the decision making process of managerial end users. EXECUTIVE INFORMATION SYSTEMS: Executive information systems (EIS) are management information systems tailored to the strategic information needs of top management. Top executives get the information they need from many sources, including letters, memos, periodicals, and reports produced manually as well as by computer systems KNOWLEDGE MANAGEMENT SYSTEMS: Knowledge Management systems (KMS), Workers create, organize, and share important business knowledge wherever and whenever it is needed. For example, many knowledge management systems rely on Internet and intranet Web sites, knowledge bases, and discussion forums as key technologies for gathering, storing, and disseminating business knowledge. In this way, knowledge management systems facilitate organization learning and knowledge creation and dissemination within the business enterprise. STRATEGIC INFORMATION SYSTEMS: The strategic role of information systems involves using information technology to develop products, services, and capabilities that give a company strategic advantages over the competitive forces it faces in the global marketplace. This creates strategic information system, information systems that support or shape the competitive position and strategies of an enterprise. So a strategic information system can be any kind of information systems (TPS, MIS, DSS, etc.) that helps an organization gain a competitive advantage, reduce a competitive disadvantage, or meet other strategic enterprise objectives. BUSINESS INFORMATION SYSTEMS: As a future managerial end user, it is important for you to realize that information systems directly support both operations and management activities in the business functions of accounting, finance, human resource management, marketing, and operations management. Such business information systems are needed by all business functions. For example, marketing managers need information about sales performance and trends provided by marketing information systems. Financial managers need information concerning financing costs and investment returns provided by financial information systems. INTEGRATED INFORMATION SYSTEM: It is also important to realize that information systems in the real world are typically integrated combinations of several types of information systems we have just mentioned. Thats because conceptual classification of information systems are designed to emphasize the THE SYSTEMS APPROACH: The systems approach to problem solving used a systems orientation to define problems and opportunities and develop solutions. Studying a problem and formulating a solution involve the following interrelated activities: 1. Recognize and define a problem or opportunity using systems thinking. 2. Develop and evaluate alternative system solutions. 3. Select the system solution that best meets your requirements. 4. Design the selected system solution. 5. Implement and evaluate the success of the designed system. DEFINING PROBLEMS AND OPPORTUNITIES Problems and opportunities are identified in the first step of the systems approach. A problem can be defined as a basic condition that is causing undesirable results. An opportunity is a basic condition that presents the potential for desirable results. Symptoms must be separated from problems. Symptoms are merely signals of an underlying cause or problem. SYSTEMS THINKING: Systems thinking is to try to find systems, subsystems, and components of systems in any situation your are studying. This viewpoint ensures that important factors and their interrelationships are considered. This is also known as using a systems context, or having a systemic view of a situation. example, the business organization or business process in which a problem or opportunity arises could be viewed as a system of input, processing, output, feedback, and control components. Then to understand a problem and save it, you would determine if these basic system functions are being properly performed. Example The sales function of a business can be viewed as a system. You could then ask: Is poor sales performance (output) caused by inadequate selling effort (input), out-of-date sales procedures (processing), incorrect sales information (feedback), or inadequate sales management (control)? Figure illustrates this concept. C:UserskarlDesktopGraph.jpg SYSTEMS ANALYSIS: It is an in-depth study of end user information needs that produces functional requirements that are used as the basis for the design of a new information system. Systems analysis traditionally involves a detailed study of: 1. The information needs of the organization and end users like yourself. 2. The activities, resources, and products of any present information systems. 3. The information system capabilities required to meet your information needs, and those of other end users. ORGANIZATIONAL ANALYSIS: An organization analysis is an important first step in systems analysis. How can anyone improve an information system if they know very little about the organizational environment in which that system is located? They cant. Thats why the members of a development team have to know something about the ANALYSIS OF THE PRESENT SYSTEM: Before you design a new system, it is important to study the system that will be improved or replaced (if there is one). You need to analyze how this system uses hardware, software, network, and people resources to convert data resources, such as transactions data, into information products, such as reports and displays. Then you should document how the information system activities of input, processing, output, storage, and control are accomplished. Operating Systems: The most important system software package for any computer is its operating system. An operating system is an integrated system of programs that manages the operations of the CPU, controls the input/output and storage resources and activities of the computer system, and provides various support services as the computer executes the application programs of users. The primary purpose of an operating system is to maximize the productivity of a computer system by operating it in the most efficient manner. An operating system minimizes the amount of human intervention required during processing. It helps your application programs perform common operations Database Management Systems. A DBMS program helps organization use their integrated collections of data records and files known as databases. It allows different user application programs to easily access the same database. For example, a DBMS makes it easy for an employee database to be accessed by payroll, employee benefits, and other human resource programs. A DBMS also simplifies the process of retrieving information from databases in the form of displays and reports. Instead of having to write computer programs to extract information, end users can ask simple questions in a query language. Thus, many DBMS packages provide fourth-generation language (4GLs) and other application development features. Examples of popular mainframe and midrange packages are DB2 by IBM and Oracle 8 by Oracle Corporation. Other System Management Programs: Several other types of system management software are marketed as separate programs or are included as part of an operating system. Utility programs, or utilities, are an important example. Programs like Norton Utilities perform miscellaneous housekeeping and file conversion functions. Examples include data backup, data recovery, virus protection, data compression, and file defragmentation. Most operating systems also provide many utilities that perform a variety of helpful chores for computer users. Other examples of system support programs include performance monitors and security monitors. Performance monitors are programs that monitor and adjust the performance and usage of one or more computer systems to keep them running efficiently, Security monitors are packages that monitor and control the use of computer systems and provide warning messages and record evidence of unauthorized use of computer resources. A recent trand is to merge both types of programs into operating systems like Microsofts Windows NT Server, or into system management software like Computer Associates CAUnicenter, that can manage both mainframe systems and servers in a data centre. Advantages and Disadvantages: A high-level language is obviously easier to learn and understand than an assembler language. Also, high-level languages have less-rigid rules, forms, and syntaxes, so the potential for errors is reduced. However, high-level languages programs are usually less efficient than assembler language programs and require a greater amount of computer time for translation into machine instructions. Business Applications of Telecommunications. Telecommunications is the sending of information in any form (e.g., voice, data, text, and images) from one place to another using electronic or light-emitting media. Data communications is a more specific term that describes the transmitting and receiving of data over communication links between one or more computer systems and a variety of input/output terminals. The terms teleprocessing, telematics, and telephony may also be used since they reflect the integration of computer-based information processing with telecommunications and telephone technology. However, all forms of telecommunications now rely heavily on computers and computerized devices. For this reason, the broader term telecommunications can be used as a synonym for data communications activities. Figure illustrates some of the many possible business applications of telecommunications. It groups telecommunications applications into the major categories of enterprise collaboration systems, electronic commerce systems, The Internet Revolution: The explosive growth of the Internet is the revolutionary technology phenomenon of the 1990s. The Internet has become the largest and most important network of networks today, and is evolving into the information superhighway of tomorrow. The Internet is constantly expanding, as more and more businesses and other organizations and their users, computers, and networks join its global web. Thousands of business, educational, and research networks now connect millions of computer systems and users in more than 200 countries to each other. The Internet has also become a key platform for a rapidly expanding list of information and entertainment services and business applications, including enterprise collaboration and electronic commerce systems.

Volcanism of Long Valley, California: The Bishop Tuff Eruption Essay

Volcanism of Long Valley, California: The Bishop Tuff Eruption The west coast of North America has been tectonically and volcanically active for billions of years. The Sierra Nevada Mountains in eastern California were born of volcanoes, and magma has been erupting in the Long Valley to the east of the mountains for over three million years (Bailey, et. al., 1989). However, the climactic eruption of the region occurred relatively recently in the region's geologic history. About 760,000 years ago, a huge explosion of magma warped the Eastern Sierra into the landscape that exists today. The eruption depleted a massive magma chamber below the earth's surface so that the ceiling of the chamber imploded, forming what is now known as the Long Valley caldera. The caldera is at the eastern base of the Sierra Nevada Mountains, about 50 km northwest of the town of Bishop, and 30 km south of Mono Lake (Bailey, 1976). The ejecta from the eruption moved over land and through the air: the ash that fired out of the volcano was blown as far east as Nebraska in a huge, dark cloud of plinian ash. A nuee ardente billowed over the rim of the volcano and spread lava to the south, east and north, forming a volcanic outcrop now called the Bishop Tuff. Today, an expanding resurgent dome in the center of the depression indicates current magmatic activity beneath the caldera, and earthquake swarms in the last 25 years could also be linked to subsurface magma movement. Clearly, the Long Valley caldera is not dormant, so understanding the eruption that formed the caldera and surrounding features is essential to assessing the region's current and, more importantly, possible future activity. Volcanic activity existed prior to the Bishop Tuf... ...A. and David P. Hill. Magmatic Unrest at Long Valley Caldera, California, 1980-1990. The Long Valley Caldera, Mammoth Lakes, and Owens Valley Region; Mono County, California. Joan Baldwin, et. al, editors. South Coast Geological Society. Annual Field Trip Guide Book. No 27. Sept 1999. Francis, Peter. Volcanoes: A Planetary Perspective. Clarendon Press, New York. 1992. pg. 292-4. Hildreth, Wes and Gail A. Mahood. Ring-fracture eruption of the Bishop Tuff." Geological Society of America Bulletin. v. 97. p. 396-403. April 1986. Lipshie, Stephen R. Geologic Guidebook to the Long Valley-Mono Craters Region of Eastern California. Second Edition. South Coast Geological Society. Santa Ana. 2001. Sheridan, Michael F. Fuarmolic Mounds and Ridges of the Bishop Tuff, California.Geological Society of America Bulletin. v. 81. March 1970. pg 851-868

IT Enters a New Learning Environment Essay

It is most helpful to see useful models of school learning that is ideal to achieving instructional goals through preferred application of educational technology. These are the models of Meaningful Learning, Discovery learning, Generative Learning and Constructivism. Meaningful Learning If the traditional learning environment gives stress focus to rote learning and simple memorization, meaningful learning gives focus to new experience departs from that is related to what the learners already knows. New experience departs from the learning of a sequence of words but attention to meaning. It assumes that: ââ€"  Students already have some knowledge that is relevant to new learning. ââ€"  Students are wiling to perform class work to find connections between what they already know and what they can learn. In the learning process, the learner is encouraged to recognize relevant personal experiences. A reward structure is set so that the learner will have both interest and confidence, and this incentive system sets a positive environment to learning. Facts that are subsequently assimilated are subjected to the learner’s understanding and application. In the classroom, hands-on activities are introduced so as to simulate learning in everyday living. Discovery Learning Discovery learning is differentiated from reception learning in which ideas are presented directly to student in a well-organized way, such as through a detailed set of instructions to complete an experiment task. To make a contrast, in discovery learning student from tasks to uncover what is to be learned. New ideas and new decision are generated in the learning process, regardless of the need to move on and depart from organized setoff activities previously set. In discovery learning, it is important that the student become personally engaged and not subjected by the teacher to procedures he/she is not allowed to depart from. In applying technology, the computer can present a tutorial process by which the learner is presented key concept and the rules of learning in a direct manner for receptive learning. But the computer has other uses rather than delivering tutorials. In a computer simulation process, for example, the learner himself is made to identify key concept by interacting with a responsive virtual environment. Generative Learning In generative learning, we have active learners who attend to learning events and generate meaning from this experience and draw inferences thereby creating a personal model or explanation to the new experience in the context of existing knowledge. Generative learning is viewed as different from the simple process of storing information. Motivation and responsibility are seen to be crucial to this domain of learning. The area of language comprehension offers examples of this type of generative learning activities, such as in writing paragraph summaries, developing answers and questions, drawing pictures, creating paragraph titles, organizing ideas/concepts, and others. In sum, generative learning gives emphasis to what can be done with pieces of information, not only on access to them. Constructivism In constructivism, the learner builds a personal understanding through appropriate learning activities and a good learning environment. The most accepted principles constructivism’s are: ââ€"  Learning consists in what a person can actively assemble for himself and not what he can receive passively. ââ€"  the role of learning is to help the individual live/adapt to his personal world. These two principles in turn lead to three practical implications: ââ€"  the learner is directly responsible for learning. He creates personal understanding and transforms information into knowledge. The teacher plays an indirect role by modeling effective learning, assisting, facilitating and encouraging learners. ââ€"  the context of meaningful learning consists in the learner â€Å"connecting† his school activity with real life. ââ€"  the purpose of education is the acquisition of practical and personal knowledge, not abstract or universal truths. To review, there are common t hemes to these four learning domains. They are given below: Learners ââ€"  are active, purposeful learners. ââ€"  set personal goals and strategies to achieve these goals. ââ€"  make their learning experience meaningful and relevant to their lives. ââ€"  seek to build an understanding of their personal worlds so they can work/live productively. ââ€"  build on what they already know in order to interpret and respond to new experiences. LB#6: IT Enters a New Learning Environment. Effective teachers best interact with students in innovative learning activities, while integrating technology to the teaching-learning process. In Meaningful learning * Students already have some knowledge that is relevant to new learning * Students are willing to perform class work to find connections between what they already know and what they can learn. In Discovery learning Ideas are presented directly to students in a well-organized way, such as through a detailed set of instructions to complete an experiment or task. In applying technology, the computer can preset a tutorial process by which the learner is presented key concepts and the rules of learning in a direct manner for receptive learning. In Generative Learning Active learners who attend to learning events and generate meaning from this experience and draw inferences thereby creating a personal model or explanation to the new experience in the context of existing knowledge.Motivation and responsibility are seen to be crucial to this domain of learning. In Constructivism The learner builders a personal understanding through appropriate learning activities and a good learning environment. Learners: are active, purposeful learners. Set personal goals and strategies to achieve these goals. Make their learning experience meaningful and relevant to their lives. Seek to build an understanding of their personal worlds so they can work/live productively. Build on what they already know in order to interpret and respond to new experiences.

study questions2 Essay

study questions2 Essay study questions2 Essay PK RHq Content_Types.xml ( j0EJ(eh 8iI6y57FQ9Ag XreYQhgclNbBj3@G bX.tssXab1yI YX7kRlsHIYou( v7MP9Ukr4LcZrPIIfntTPv-Fth8ihfxpQswFXb)3 C m sOQOqrxj PK N _rels/.rels ( j0@QN/cILjaGzsFuU x 1xpfI)YDi)cqU31jHE f3-T2j),l0/b z, /fZ6Y_oA PK L word/_rels/document.xml.rels ( MK0ut/UxlU xq0v) HV/iKHqajkk40f@RA UYtB2QdP8IdUymG9erNx2wm78FSwsJy PK 7d word/document.xmlrn2)QvDiIWwS hrwU,(@Xjvuw GIErpNODi4 m,jsAD n,XLU3Jt3xrT)hHUR1p)W1Yz SG/A-FB@UUILWEPO8VBc2k-JC(l4V)a1fq h HL9JkiIOVgBUS047DHD2Nw8S.w Jz6OajQ nvg0YzMheJV/YDxj2@qzc,DLj@W(4pF9q(kWbjsUDiKmM _LuZguhAX0BK67c@HMaJpdd./GYh una xkB 2P,X f) B(, PiD2DEJjl/T2Ho1rE) nPkhd8oORdNQAL VH24Ri5vFXLpLDwjwPIY3Xo_I631j vMTB8Y1NGLv@HDH0e2Qt2 0Ef33 abnKd bFN).TrB pbx4 SPSORGH ,91MTd -LpYR5TnuAmMg5CNVqo8y@TdnVWtH8TwGQog3Ysh9bD7Ph )Umehop5_jwgsof3@vHbU cWrimsgBTHM 4 CF41Z_ I(lKd 0 I2 FIxDFkb bmZ7 -S0,aYqGmxgiY8gSc@6UTyHD@ml.bxXQ)KgLYLY@HOshVKk T-G tnfBS1FYj_Ozjv3 4DcXkndTu4rHDValLy3zcDa0vSHYFSwoy-yvRyDB6wTfrxjY5P 9wkpeiORaI3Aa _2YPicGCs,CJhmsm3q7s5VFvfVMAPDtCObMboLw z7V3GWq-robiyb6xCMd M DBCGobfVQ/a6fb- Hbu0Hx@f4 ,ePiGx B,rFmcr) Y3SCawRNLO4/ eX-scKK_8KA/0GfvkICnFOPM ZoVwliOko0Lo IUuy zj9VmDOZb .,@Nxg Yqs,Xnkw-7KqdJkXzPZdzrkAY46XYlUZmSftvM@qoaZm a )4x818YbqG0iC9hGYJiqPeb@6xv1pB(rK.8 aoj3s)ng5l,zx(2s HNZFtGxL 3-yh /5i3Xfo6SKoO-/XCrfoQ _Tbfp(bFeGt/m5rA QCK8 z39_/ks50P (j,Th6swmwu(s c-NlF5eB1GMlUiH.3oUvx2E 15MA@qNw2yE QmYbJtIw GwU81UtT62_p9cLdqibVmtQ89VLzmwW_YSYEndv8kwfS(fBFxAynzHfTggBlq.TQ07,62L8,MPA),U.CNMfteMqaP2T_pEqw2pFex0(i J0YH1R, -2rU1hin_w 5myD9F6v0FRHHG/.C x,k/sgr0(gC7,bLWG6er5QJgOfQotV7pPlI@k)F)At1lzYIJvA lIEV,oe6E92gV@wHPGZm0 d8A@iLhLlsCxr,pyzU7 Ik PK Zb word/theme/theme1.xmlYKoGWw mD8YVRHPEiRT3Z3fIyj-VwaCRle-/RTX)IoELEX 1JipH9ae(4kR0Xv@G9QbXhyU9Sht2nD8 k05vn-g RKTF_2_o1_6asVZWeEsh29d5 kZk1E XqJ3Tv/,ASN1T/F,Rz_K7PG8D711@(E81pmRm-R psiU( 3(.cr(Kt6NMSk4 BKo23KJnG NqXE./9tHGH)uwuq)tcmpuITE1/WCp0))EJ 8fCLLiC lW6Ewd@A8omoC3r-fbK0W1BUtPfCR.,y 8kN.Ja3gcfyZr,pIi5d4yaZQ0e0 Qf5q,w7r uTK3tONY_YYUN.HTXFleD,_o6 G3YN)WVlQpl1P mrf1g_L,p3u0zlF4EWyRL)sHhBEPQ7@/eUBLiLAC NEyZeWWw@(t7s l3dVhTX .kNjSx@7OsAMga8 YY oqv8j/F_V f6Gx3bvE0a -bYOx4 mNr6a8r9-6Oq.lmowl@yJrLLn PK 1 8 word/settings.xmlVmo6)dIv-kx PmsEh9dwwsKzw3 sjrLX9wvJ5x,fH nHOm5HPbsuSKQ )qc-v/ke4_KbpQ,6h/@ I8 A oIOAD(/i(mkpPt@- X.orkJMwH1(TWAJER3 0OtCFGkaiFhqaFRGRdr/ py6xj32J5Rif8 Pk(GwV0irE7H5 ivoL D8N2iznflY 2z_u I7u)b hc5 yXu@2D 950Nzpbm aV.V5304QPfF1FR-As/DE QtTlCvmf(ARaVv7 ,dE,Xv0lj pqGE 43ru w_qEkHBWcZyPyalzX, od (0Xf0h8y- 2XYCINQ T,t8uthf_ PK t9z ( customXml/_rels/item1.xml.rels (

Esaay Vegeta and Man Name Goku Essay

Esaay Vegeta and Man Name Goku Essay Esaay: Vegeta and Man Name Goku Essay Goku vs. superman In a universe, of cartoon were ever thing happen. A man name goku, born on the planet vegeta, and he had massive power, his main objective in his life was to have good fights and take care of family. But the problem was ever few years a super powerful bad guy was after the dragon balls. They will have succeeded if goku wasn’t the good guys. But today a new bad guy came after the dragon balls, by the name of Pikachu. He had destroy a small city. Goku of course came as soon as he heard the news. Pikachu unlike the other, goku saw that Pikachu had different power, Pikachu open a portal behind goku, then blasted him with a ki bomb sending the saiyan hero on to a diffen dimension, goku didn’t know what he was in, but he knew he was going fast. As he entered this dimension over a city know as metropolis, he was still moving a high speed. A women the girlfriend of superman saw what appeared to be a meter when she called superman to go with her to look at meter when they got th ere, something that look like hair glowing and so it was understandable for superman to attack the first thing that even looked like it will cause danger to his girlfriend. at the secand that goku shoot up out of the hole that the meteor made. Hel anded , hair glowing the golden energy of super saiyan and blue energy coming from his fists, looking around for Pikachu to pay him back for the cheap shot. When superman saw this violent alien, he attack first and ask questions later. Goku not willing to go down with out fight no matter who he was fighting, struggled at how well this strange alien man could fight and decided to kicked thing up a few notches. Superman didn’t hold back. Goku not to to be out done decided to bring out the big guns. He jump up into super saiyan two and then three , his hair growing out

World literature Essay Example | Topics and Well Written Essays - 250 words - 1

World literature - Essay Example From my own point of view, I think history is subordinate to literature. The fact that literature will only reflect on historical events even with an added creativity, it demonstrates the inevitable reliance of literature on history (Nichols, 2010). History shapes the existing forms of literature. Hence, it is arguably true that history creates literature though it only forms the backbone. Literature narrates to us historical events to us with abject memory, logic, and ease (Frisina, 2006). However, literature has also borrowed from history in making laws where all laws rely on teachings from the early holy books like the Bible and Quran. Consequently, literature defines history in that it provides a timeline for history and specifically enables us to learn history in a more approachable, understandable and interesting manner. There are limits of interpretation, social and historical dimensions, authenticity, and facts about author’s life in analyzing literary works. In conclu sion, I note that to get the definite relationship between history and literature we may need to look at their causes and effects. Hence, a research on these aspects will help in defining explicitly the meanings of history and

How Oil and Gas Could Affect the Economy Research Paper

How Oil and Gas Could Affect the Economy - Research Paper Example This paper tells that the use of oil and gas may continue to change and affect the economy, dependent on how it is used within various regions of the world.   If this resource continues to fluctuate, it can lead to either a recession in the economy or growth and expansion of various regions. The use of oil and gas is no longer one that is based in different regions of the world. It has now become a dependent resource from every region, with most resources coming from regions such as the Middle East and being outsourced into different places of the globe. Each of the areas that produce oil and gas first has to find the natural resource through an oilfield that can continue to produce the right demands for various regions of the world. The current demand has led to most oilfields producing an average of 260 billion barrels a year, some which produce as much as 25 billion barrels a day. As the gas and oil continue to be produced, it leads to instant fluctuations with pricing. The equa tion that is used is based on the amount of oil and gas that are available for different regions of the world, specifically with estimates of how much oil and gas can be recovered from the selling prices of the oil and gas. For example, if not as much oil and gas can be produced from an oilfield, then the prices will begin to rise in the economy and will alter how much one spends on the amount of gas or oil for their needs. The main effect that the oil production has on the world economy is based on a rise and decline of pricing and production. As the rise of oil demands continue, there is the inability to continue with the amount of production that takes place through the oil that is available. The geological constraints and technological problems are making it so that there are limitations in the amount of production. The result is that political influences and other factors begin to affect the economy by raising prices and creating different ways to find oil.