Key Elements Of Information System Information Technology Essay

Key Elements Of Information System Information Technology Essay The task has been assigned to me by my college which is the ABP awarding body certification requirement. I have completed the assignment after a thorough study of various sources such as books, journals and websites. OBJECTIVES: Describe the concept of Information Based System in organization. Describe how Information System works in organization. Describe the various types of Information Systems by breath of support. Identify the major Informational Systems that support each organisational level. Literature Review: 1) Information: Any raw data that is organized and verified to be accurate and timely for any purpose and presented within a context that gave it meaning and relevance and it leads to increase in understanding and decrease uncertainty. 1.1) Information System: When people utilize information or organizations by using technologies gather, process, store, use and disseminate information uses. Information System (IS) is a system that gave the information necessary for managers and management to run an organization effectively. IS and the information it gives are essential components of reasonable business decisions. Information industries help in providing growth in most economies of business. Every organization achieved it success on the bases of there information system. Due to change in technology and globalization of markets many industries are now trying to develop and improve there information system because they emphasizes on there information. Information system is not just a computer system but information and communication technology play a vital role in helping the organization to fulfill it needs. Information system refers to the system of people, data and activities both computer-based and manual that effectively gathers, process store and disseminate organization information. It is important to maintain the information system in organization and adopt new approaches for improvement in the development, use and reviews of IS system with in the organization must be an ongoing process of both bank management and OCC examiners. Every IS have clearly defined framework of guidelines, procedures policies and standards for different organizations. It should be fallowed by any organization for the development of its system and also to maintain and use all information where it necessary. Information System is used and viewed by all Management Levels. It helps the organization and supports them in long term strategic goals and objectives. It helps in financial accounting systems that are used to maintained control on all financial record keeping activities. Every organization should designed there Information System to achieve the following goals. Improve communication among employees. Deliver all complex and important material through out the institution. Provide a system for recording and processing information. Reduce all expanses related to labor, material and other activities. Help in achieving organization strategic goals and objective and provide direction. Organization a) Customers b) Retailers c) Employers Technology Websites Internets Collaborative Planning softwareà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s Management a) Develop growth b) Strategy c) Monitor services d) Level and cost Information System a) Customize Products b) Interact with customer c) Exchange ideas and reports d) Coordinate production with sales Business Solutions Increase customer services Increase revenues Reduce cost Business Challenges Mature Industry Inefficient Process Information System provides help and facts for decision making which support and improves overall decision making process. Information System also improves job performance through out the organization. It also provides help to all level of management. It gives the data and information and helps the management in making strategic decisions. It helps the organization in all activities to monitor, control and distributes information to all employees, customers. Effective Information system gives up-to-date presentation formats and time frames required by all management levels. Information System can be maintained manual or automated or both combine. Effective deliveries of an organization products and services are supported by Information system. These systems be accessible and used at all level of management and organization. Information System is also helpful in over all risk management strategy. Information system also help the organization to keep control, measure, monitor, recognize and manages all the activates, risk and Limits. Risk Management has four key elements. Policies or practices. Operational Processes Staff Management. Feed back Devices. Information system should be both operational and informational. So that management can use it to measure performance, manage resources and help organization with regulatory requirements. Information system also used to provide effective risk control which helps to maintain proper management and minimize risk through the organization. it also help the organization to make new policies help in practicing these policies provide up to date information in all operational process also help in making assignments duties and responsibilities for staff and managers. Data used in organization come from many finical records and transaction systems and proper control procedures must be setup to help in gathering relevant data and also help in correction of data. Information system organized and the data is gathered from different equipments i.e mainframes, microcomputer, minicomputer. Processing control help the system on smaller computer and pre defined and also effective as those commonly found on the larger mainframe system. The OCC fully endorses and supports placing these principles in writing to improve effective communications throughout the organization. Improving Weakness of Information System Risk. 1.2) Key Elements of Information System: To work properly and effectively the five key elements should be checked and functioned are: time lines, accuracy, consistency, completeness and relevance. Timeliness: Information system should be capable of providing distributing information to right users. Information system is capable of providing short and long reports of information. Information system also helps in processing, collecting and producing results from data. It also help in making correction, adjustments in errors found in data. Accuracy: Information System provides control checks in editing balancing. All the external internal audit programs done by organization provides the adequacy of internal control. Consistency: All the data should be process consistently and uniformly. Variations in data be collected and reported to information analyst. Because data collection and reporting process change over time management must establish procedures to allow systems changes. All the procedures should be documented, willdefind and clearly communicated to all related employees and should include proper effective monitoring system. Completeness: All the data and information provided by information system to management level should be complete and checked by all accepts. Relevance: All the information must be relevant to organization objectives and strategies. Information that is unnecessary or too detailed should be sorted out. 2) Information System as Bridge: Information system provides us bridge between management information science and computer science. Computer science provides information technology software. Information system brings all human activities and information technology to one place and it provides communication link between these two worlds. The system well serves the people and organization by using all the IT capabilities. To run this system properly it requires specialist people having knowledge of both computer world and organization and the people who using these systems. All the system should work with in the contexts of organization, management and the information society. To build a bridge like this between the information organization and people we need skills in programming, computer architecture and networks. Also we need techniques for information system analysis design by using all advance data base design methods and related professional and legal knowledge. 3) Level Types of Information Systems: Every business has different information system needs. It also depends upon different levels in organization. Three key information systems are Transaction processing system Management Information System Decision Support Systems The importance of information is different on different level of management. The information can categorise as strategic, managerial and operational information. The information used by senior management for decision making is Strategic information. The lower levels in the organization do not require this information. The information systems that gave information for decision is known as Decision Support Systems. Figure Relation of information systems to levels of organization The information used by the middle line of management is known as managerial information. The information used by middle line management help in making short-term decisions and plans for the organization. Information likes sales analysis or production details for the whole year. Information system is now days the necessity of all organizations to fulfil all the managerial activates. Due to its Importance, most of the big organizations have separate IS departments. Whose duty is to watch the use and proper functioning of the system. For daily and short term information we need third level of information. It help the operational level to carry out day to day operational activates. it also help in attendance record of employees. Information System gives information for processing transaction of the organization, that type of information system is known as Transaction Processing System or Data Processing System. For example information provided by such systems are processing of orders, evaluating overdue purchaser orders of marketing and sales departments.. 3. a) Transaction Processing Systems: Transaction Processing System the organization in there business transaction process. Any activity of the organizations can be called Transaction. Every organization has different transaction. For example, take a airline reservation system. Booking, cancelling, etc are all transactions. However, there are some transactions, which are common to almost all organizations. These include calculation, storage and retrieval. Speed and accuracy, can be achieved by TPS and can be programmed to follow routines functions of the organization. 3. b) Information System: Management takes help in solving problems and making decisions from it. They use transaction processing information and all relevant information also. It process queries as quickly as they arrive. An important element of IS is database. A database is a collection of data items that can be processed through application programs and available to many users. 3. c) Decision Support System: These systems help senior management in making long term decisions. With the help of this systems we can handle unstructured or semi structured both decisions. A decision will be unstructured if there are no clear procedures for making the decision. A decision support system must be easy to operate and also it should be flexible for all users so that they can produce reports by giving data and it should be format according to the situation explained. 4) Level of Management System: 4 .a) Operational-level Management System: This system helps the operational managers by keeping track of the all necessary activities and transactions of the organization. This system is answerable for the routine questions. It provides help in sales, receipts, cash deposits, payroll, credit decisions, and flow of materials. 4 .b) Knowledge-level Management System: Support knowledge and data workers in an organisation. The reason of these systems is to help the organisation discover, organise and integrate new and existing knowledge in to the business, and to help control the flow of paperwork. These systems, especially in the form of collaboration tools, workstations, and office systems, are the fastest growing applications in business today. 4 .c) Management-level Systems: At this level it helps in monitoring, controlling, decision-making, and administrative activities of middle managers. We can get periodic reports rather then information on operation. it also helps in non-routine decision-making, focusing on less-structured decisions for which information requirements are not always clear. 4 .d) Strategic-level Management System: Help senior management how to keep control and tack actions on strategic issues and long-term trends, wither it in the organization or related to external environment. Main reason is to use organisational capability with the changes, and opportunities, occurring in the medium to long term in the external environment. An organisation must have operational, knowledge, management and strategic level systems for each functional area within the organisation. This would be based on the management model adopted by the organisation, so, while the most commonly-adopted systems structure would simply follow the standard functional model, structures reflecting bureaucratic, product and matrix models are also possible. As identified before, enterprise level information systems attempt to encompass the whole organisation in one system. Type of systems Executive support System (ESS) Strategic- Level System 5 years Sales trend forecasting 5 years Operation Plan 5 years Budget forecasting Profit Planning Man power Planning Management Information system (MIS) Decision Support System (DSS) Management Level System Sales Management Inventory control Annual Budgeting Capital investment Analysis Relocation analysis Salas region Analysis Production Scheduling Cost analysis Pricing/Profitability Analysis Contract cost Analysing Knowledge work system (KWS) Office Automation System (OAS) Knowledge Level System Engineering Workstation Graphic work station Managerial Workstation Word Processing Document Imaging Electronic Calendar Transaction processing System (TPS) Operation Level System Machine Control Security Trading Payroll Compensation Order Tracking Plant Scheduling Acc Payable Training Development Order Processing Material Movement Control Cash Management Acc Receivable Employee record Keeping Sales marketing Manufacturing Finance Accounting Human Resource Characteristic Of Information Processing System Type of System Information Inputs Processing Information Outputs Users ESS Aggregate data: Internal, external Graphics; simulations; interactive Projections; responses to queries Senior managers DSS Low Volume data or massive database optimised for data analysis; analytic models and data tools Interactive; simulations, analysis Special reports; decision analysis response to queries Professionals; staff Manager MIS Summary transaction data; high-volume data; simple models Routine reports; Simple models; low-level analysis Summary exception reports Middle managers KWS Design specifications Knowledge base Modelling; simulations Models; graphics Professionals Technical staff OAS Documents Schedules |Document management; Scheduling Communication Documents; schedules; mails Clerical Workers TPS Transactions events Sorting; Listing; Merging; Updating Detailed reports; lists; summaries Operations personnel supervisors 5) Working of Management Systems 5.a) Operational-level Management Transaction-Processing Systems: Basic business system Perform daily routine transactions necessary for business functions. All the tasks, resources and goals are highly structured at operational level. Generally, five functional categories are identified, as shown in the diagram. Type of TPS System Sales/Marketing System Manufacturing/Production Systems Finance/Accounting system Human Resource System Other Types(e.g. , University) Major Functions of System Sales Management Market research Promotion Pricing New Products Scheduling Purchasing Shipping/receiving Engineering Operations Budgeting General Ledger Billing Cost accounting Personal records Benefits Compensation Labour relations Training Admissions Grade records Course records Alumni Major application Systems Sales order information system Market research system Pricing system Materials resource Planning systems Purchase order Control Systems Engineering Systems Quality Control System General ledger Acc Receivables/Payable Budgeting Funds management systems Payroll Employee records Benefit system Career Path system Registration System, Student Transcript System, Curriculum Class control System, Alumni benefactor system 5 .b) Knowledge-level Management Office Automation Systems: Targeted at meeting the knowledge needs of data workers within the organisation Data workers tend to process rather than create information. Primarily involved in information use, manipulation or dissemination. Typical OAS handle and manage documents, scheduling and communication. Knowledge Work Systems: Targeted at meeting the knowledge needs of knowledge workers within the organisation In general, knowledge workers hold degree-level professional qualifications (e.g. engineers, scientists, lawyers), their jobs consist primarily in creating new information and knowledge 5 .c) Management-level Systems Management Information Systems: Typically these systems focus entirely on internal events, providing the information for short-term planning and decision making. MIS summarise and report on the basic operations of the organisation, dependent on the underlying TPS for their data. Transaction Processing System Order file Production Master File Accounting File Order processing System Material resource planning system Genera Ledger System Management Information System Manager MIS Files Sales Data Unit Product Cost |Data Product Change Data Expanses Data MIS Report 5 .d) Strategic-level Management Decision-Support Systems: As MIS, these serve the needs of the management level of the organisation Focus on helping managers make decisions that are semi-structured, unique, or rapidly changing, and not easily specified in advance Use internal information from TPS and MIS, but also information from external sources Must provide user-friendly, interactive tools. Fuel consumption cost file Port Expenses File Ship Charter Hire History Cost File Port distance Restriction File Ship File (e.g speed capacity) Analytical Model Data Base PC Graphics Reports Executive Support Information Systems: Serve the strategic level of the organisation It provides generalised computing and communications environment, rather than providing any fixed application or specific capability. Such systems are not designed to solve specific problems, but to tackle a changing array of problems It is structured to incorporate data about external events, such as new tax laws or competitors, and also draw summarised information from internal MIS and DSS These systems filter, compress, and track critical data, emphasising the reduction of time and effort required to obtain information useful to executive management It employ advanced graphics software to provide highly visual and easy-to-use representations of complex information and current trends, but they tend not to provide analytical models Knowledge System (KW|S OAS) Management System (MIS) Transaction Processing System (TPS) Management System (DSS) Executive Support System (ESS) Inter-relationships and inter-dependencies between IS types Success Story of one of organization (Air Asia) Using Information System Air Asia Airline Company that entered a formerly hunting market with great success. Ticket less travel Automation with IT Reduced costs Improved service Air Asia developed open skies software to automate ticket handling to Avoids travel agents and their fees Uses reservation agents who work from home using VoIP Encourages internet flight booking by customers Maintenance information system used to log airplane parts and time cycles for replacement Air Asia used innovative technique for routing airplanes Does not use hub and spokes method only point to point. Takes most profitable route between cities. Keeping flight manuals on laptop computers allows for paperless cockpits. Saves pre-flight time associated with calculating weight of plane (annual savings of 4800 hours). Information System Helps Air Asia offer Better Services. Safety First: Partnering with worldà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s most renowned maintenance providers and complying with the world airline operations. High Aircraft Utilization: Implementing the regions fastest turn around time at only 25 minutes, assuring lower costs and higher productivity. Low Fare, No Frills: Providing guests with the choice of customizing services without compromising on quality and services. Streamline operations: Making sure that processes are as simple as possible. Point-to-Point Network: Applying the point-to-point network keeps operations simple and cost low. 7) Conclusions: Every organization run on it strategies. And strategies make by management on the basis of the information they have. So I think if the organization have strong information system and it have up-to-date information then the strategies which they are going to make for future will be perfect and it will gave the organization competitive edge in market and on it competitors

Good Vs. Evil - Analytical Sentence Outline Essay -- essays research p

Theme: Good and Evil Create a SocietyParagraph 1:CENTRAL IDEA: Conflicts heavily arise between the two topics of good and evil. THESIS SENTENCE: Through common stories good and evil are portrayed through both protagonist and antagonist view, creating morals and opinions, and how societies views have changed over time. Paragraph 2:TOPIC SENTENCE: Common stories portray good and evil through both a protagonist and antagonist view.Paragraph 3: TOPIC SENTENCE: Significant morals and opinions are shown in stories made up of good and evil.Paragraph 4: TOPIC SENTENCE: Societies views have changes over time by the reality brought out in good and evil.Paragraph 5: CONCLUSION: Good and evil represented the two different thoughts that occur through the mind of people during their extensive lifetime.Conflicts heavily arise between the two topics of good and evil. These conflicts can be extremely realistic or notably exaggerated. They both represent two powers that involve different emotions wit hin your heart. Through common stories, good and evil are portrayed through protagonist and antagonist view, creating morals and opinions, and how society's views have changed over time. Common stories portray good and evil through a protagonist and antagonist view. The first thing I think of when I hear â€Å"good vs. evil† would be a fairy tale. As in most fairy tales, there is always a good guy and a bad guy. An example of this kind of story would be Beowulf, where as Beowulf is the protagonist ...

The Banana Wars Case

1. If you were a member of the Organization of American States and its Permanent Council, with which one would you side? First of all, it depends on your vision of the problem. As for me, I can see two different approaches to this problem: * Economics; * Social. If you will take first approach into consideration, you have to choose Latin American countries, because they were discriminated by EU during long period of time. They had a quota of 2. 2 million tons with a tariff for all banana ($1,150 per ton) and former colonies had a preferential access to the EU market.Moreover, the unit-cost of production in the Caribbean is nearly 2. 5 times what it is for Latin American producers, so their product is much cheaper and easily to produce. As for social approach to this problem, you should choose the Caribbean countries, because banana exports are the mainstay of their economies, so they won’t win the competition of Latin American countries and their economies will fall down. Econ omics falls will affect lives of people in these countries, so in social approach you have to choose their side. 2. Given the WTO’s decision, what are the alternatives for the EU and the Caribbean banana growers?As for EU, they will have cheaper price for banana in their countries. But if there is a local producer inside the country, he won’t survive in this competition with Latin American countries. Taking into consideration Caribbean banana growers, their future is not very optimistic, because their banana export will continue to decline due to Latin American competition, so their workforce will seek for a new job. But mainly all of those who will lose a job won’t find a new one, because in Caribbean countries banana exports are the mainstay of their economies.So they should concentrate more on tourism, rather than banana’s export, because, as it was said in the case, the minister of tourism estimated that every acre of land used for tourism is three ti mes as profitable as one used for growing bananas. These steps will create more jobs for native people and will improve economic situation in these countries. 3. What types of strategic moves will an international marketing manager of Latin American banana exporter make? Well, first of all, he should improve export to EU after WTO’s agreement, because they have fewer tariffs, so they can compete with Caribbean countries.So, he should make some advertising in EU countries in order to win the competition and decide what amount of bananas he should exports to EU markets. Moreover, he should find out about European’s attitude to bananas from Latin American countries. If it is not good enough, he should make some things in order to improve this attitude, such as: * He should show the good quality of his product; * He should show that during the process of gathering and delivering bananas, they follow health-code standards; * He should promote this product in EU markets; * A nd so on.

How to Design Your Educational Philosophy

While going through their own education, teachers are tasked with developing an educational philosophy, which is a teachers personal statement detailing her guiding principles about such education-related issues as how students learn best, as well as the role of educators in the classroom, school, community, and society. The educational philosophy statement is an essential document because it conveys your most personal thoughts and beliefs on education. This philosophy serves an important role in the lives of many educators and can be a tool to help you not only craft your teachings but also help you find a job and further your career. Educational Philosophy Basics An educational philosophy refers to a teachers vision of the grander purpose of education and its role in society.Educational philosophy questions involve such issues as a teachers vision of her role as a teacher, her view of how students learn best, and her basic goals for her students.An educational philosophy should guide a teachers discussions in job interviews, and it should be communicated to students and their parents. Questions to Consider When writing your educational philosophy statement, think about not just your classroom management style but also your beliefs on education. From differentiated learning and teaching styles to the role of the teacher in the classroom, consider the following questions to help you frame your philosophy. Suggested answers follow each question. What do you believe is the grander purpose of education in a society and community? You might answer that you believe education is a pivotal driver of change, advancement, and equality in society.What, specifically, is the role of the teacher in the classroom? The role of a teacher is to use  classroom instruction  and presentations to help students learn and apply concepts in math, English, and science.How do you believe students learn best? Students learn best in a warm and supportive environment where they feel the teacher truly cares about them and their success.In general, what are your goals for your students? A teachers primary goals are to help students figure out who they are and how they can be of service to their community.  What qualities do you believe an effective teacher should have? An effective teacher needs to have a basic sociocultural awareness of and acceptance of his own and others cultural identities.Do you believe that all students can learn? A good teac her certainly believes that each student can learn; the key is understanding what educational methods work best for each student and then catering instruction to each students individual needs.What do teachers owe their students? Teachers owe passion to their students—a passion for the subjects they teach, their instruction, and a desire to help students succeed.What is your overall goal as a teacher? The overall goal for a teacher is multifaceted: to make learning fun and inspire students to find a love of learning; to create an organized classroom; to ensure that expectations are clear and grading is fair, and to incorporate the best available teaching strategies.How do you create an inclusive learning environment? Students come from a variety of socioeconomic and demographic backgrounds and can vary greatly in cognitive ability and learning styles. A teacher needs to strive to incorporate instructional methods that consider all of the varied backgrounds and learning abilit ies of students.How do you incorporate new techniques, activities, and types of learning into your teaching? A teacher should stay abreast of the latest educational research and incorporate best-practice methods into his instructional methods and strategies. (Best practice refers to existing practices that possess a high level of widely agreed effectiveness.) Your educational philosophy can guide your discussions in job interviews, be placed in a teaching portfolio, and even be communicated to students and their parents. Many schools use these statements to find teachers and administrators whose approach to education aligns with the schools mission and philosophies. However, dont craft a statement that you think the school wants to read; craft an educational philosophy statement that represents who you are as an educator. Schools want you to be genuine in your approach. Sample Educational Philosophy Statement A full philosophy statement should include an introductory paragraph, along with at least four additional paragraphs; it is essentially an essay. The introductory paragraph states the authors point of view, while the other paragraphs discuss the kind of classroom the author would like to provide, the teaching style the author would like to use, the way the author would facilitate learning so that students are engaged, and the authors overall goal as a teacher. The body of your educational philosophy statement might include a statement like this: I believe that a teacher is morally obligated to enter the classroom with only the highest of expectations for each and every one of her students. Thus, the teacher maximizes the positive benefits that naturally come along with any self-fulfilling prophecy; with dedication, perseverance, and hard work, her students will rise to the occasion. I aim to bring an open mind, a positive attitude, and high expectations to the classroom each day. I believe that I owe it to my students, as well as the community, to bring consistency, diligence, and warmth to my job in the hope that I can ultimately inspire and encourage such traits in the children as well. The Evolution of Your Educational Philosophy Statement You may actually change your educational philosophy statement throughout your career. Updating your educational philosophy is important to ensure that it will always reflect your current opinion on education. You can use this tool to stay focused on your goals, keep yourself moving forward, and stay true to who you are as an educator.