Using Data Flow Diagrams Data flow diagram is used by system analyst to put together a graphical representation of data processes throughout the organization. It depicts the broadest possible overview of system inputs‚ processes‚ and outputs. A series of layered data flow diagrams may be used to represent and analyze detailed procedures in the larger system. By using combinations of only four symbols‚ the system analyst can create a pictorial depiction of processes that will eventually provide
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First Element: Stakeholder Categories Identifying all stakeholders is the midlevel leader’s first mission. Stakeholders include everyone who will need to contribute to the project or who could be affected by the project. This requires looking across all directions of the internal organization‚ as well as outside (customers‚ clients‚ vendors‚ contractors‚ media‚ etc.) Those stakeholders are then categorized into four distinct groups: Superordinate‚ Subordinate‚ Customers‚ and Complementors/Blockers
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Figure 1.0: Entity Relationship Diagram of Generic Academic Performance Monitoring System Figure 2.0: Context Diagram of Generic Academic Performance Monitoring System The figure 2.0 represents the two (2) users of the Generic Academic Performance Monitoring System namely the Administrator and the Professor. The Administrator entity shows the capability to access the system; manage account by modifying account’s profile; managing member’s account such as creating new user profile and updating
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CASE 1 APPLE COMPUTER‚ INC.: PEOPLE AND DESIGN CREATE APPLE’S FUTURE Apple Computer paradoxically exists as both one of America’s greatest successes and one of its greatest failures to achieve potential. It ignited the personal computer industry in the 1970’s (1)‚ bringing such behemoths as IBM and Digital Equipment almost to their knees. At the same time‚ Apple is an example of opportunities lost. It represents a fascinating microcosm of American business as it continues to utilize its strengths
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APPLE CASE STUDY STRATEGIC MANAGEMENT GENERAL INFORMATION • Apple Inc.‚ is a multinational consumer electronics and computer software corporation. • Headquartered in California. • Formerly known as Apple Computer Inc. • Fortune magazine named Apple the most admired company in the United States in 2008 and 2009. APPLE STRATEGY • The transformations that occurred during the years from inception to present day have included many strategic management variations that drove the equipment and software
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1. Introduction to Apple Company Steve Jobs alongside Steve Wozniak and Ronald Wayne founded Apple Inc. under the objective of nurturing innovation in the computer business. Like any other company‚ the starting of Apple Inc. involved challenges of dealing with competition‚ winning the market share‚ unfavorable response from customers‚ lack of innovation‚ and lack of recognition by potential clients. With all these challenges acting against the ability of Apple to thrive in the computer business
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Week 1-Discussion 1-Circular Flow Diagram To first explain how the circular flow diagram relates to the current economic situation‚ one must realize that the two‚ three‚ and four sector models no longer apply to the United States any more. Only the five sector model currently applies. The five sector model of the circular flow of income is a more realistic representation of the economy and has a more definitive look as to what and how economics really is in the world. In the more simplistic two
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POTENTIAL ENERGY DIAGRAM In physics the terms of mechanical energy usually refers to Potential energy (U) and Kinetic Energy (K). In the absence of non-conservative‚ or dissipative forces‚ these energies obey the law of conservation of energy‚ or ΔU + ΔK = 0. That is‚ when a system is only acting under the influence of conservative forces its total energy content never changes‚ the energy just converts between forms. At any point in the cycle‚ the total energy is constant‚ U + K = Umax = Kmax
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DATA FLOW DIAGRAM Group#7 Nugao Oserin Obongen The Data Flow Diagram (DFD) • a graphical representation of the flow of data through an information system. It enables you to represent the processes in your information system from the viewpoint of data. The DFD lets you visualize how the system operates‚ what the system accomplishes and how it will be implemented‚ when it is refined with further specification. • Data flow diagrams are used by systems analysts to design information-processing systems
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Narrative Flow of the Current System a. Flow of Data Figure 1 shows the data flow diagram of the current system where do the Research data on Research Development and Extension come from. First‚ the data will come from the Researcher then they will give it to their adviser‚ next to the Department Coordinator‚ Research Chairman‚ Campus Dean‚ Campus Administrator then it will be sent to Research Development and Extension Office on Capiz State University Main Campus. 1.0 Adviser 2.0 Department
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