DFD Yourdon Recently reviewed In the late 1970s data-flow diagrams (DFDs) were introduced and popularized for structured analysis and design (Gane and Sarson 1979). DFDs show the flow of data from external entities into the system‚ showed how the data moved from one process to another‚ as well as its logical storage. Figure 1 presents an example of a DFD using the Gane and Sarson notation. There are only four symbols: Squares representing external entities‚ which are sources or destinations
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Direct of Harper Marmalard 1. Please state your name and age for the record My name is Harper Marmalard and I am 22 years old. 2. Why are you in this courtroom today? I have been wrongfully accused of first degree murder in the tragedy involving a fellow classmate of mine‚ Mandy Pepperidge. She was also a member of the same Greek honor society as me. 3. Could you please describe this honor society for the jury? Zeta Iota Pi‚ or ZIP‚ was the top honor society at Kalmia. We have had some of the
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Fund Flow Statements Meaning of Fund Fund Flow Statement is widely used tool in the hands of financial executives for analyzing the financial performance of a concern. Funds keep on moving in a business which itself is based on a going concern concept. In broader sense‚ the term “fund” refers to money values in whatever form it may exits. Meaning of Flow of Fund The term ‘Flow’ means change. Thus flow of fund means change in fund or change in working capital. Flow of fund is said to have taken
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CASH FLOW CYCLE Cash flow is referred to be the single most serious concern of the SME (small and medium-sized enterprise). It is simply the inflow and outflow movement of money in the business. The effect of cash flow is real and needs to be protected. There are four principles in cash management: - The first is cash needs to be tracked and captured. It needs to be in a controlled process. - Second‚ cash management is an important part of the business cycle. - Third‚ you need information on
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Free Flow Layout Free flow layout is an irregular arrangement of retail setting that encourages a formless traffic flow. It is mainly used in stores which have wide range of products. Easy to navigate and display to another were one of the major characteristics of free flow layout. Compare to the other retail layout‚ free flow layout had no particular display pattern. All the fixtures and products were grouped and located in flowing patterns on the sales floor. This layout usually used in stores
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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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FUND FLOW ANALYSIS Every business concern‚ at the end of its financial period‚ prepares Income Statements and Balance Sheet. Income Statements show the net result‚ Net Profit‚ of the business operations and contains various expenses incurred and losses and revenue earned during that period. Balance Sheet gives a summary of assets and liabilities as on a particular date and shows the financial position of the business. The liabilities side of a balance sheet shows the sources from where funds
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Direct communication strategy- involves stating important points quickly‚ usually in the beggining of a message. Indirect communication strategy- delays important points until after they have been explained. Direct Approach When you use the direct approach‚ the main idea (such as a recommendation‚ conclusion‚ or request) comes in the "top" of the document‚ followed by the evidence. This approach is used when your audience will be neutral or positive about your message. In the formal report‚ the
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International Journal of Mineral Processing 112–113 (2012) 19–29 Contents lists available at SciVerse ScienceDirect International Journal of Mineral Processing journal homepage: www.elsevier.com/locate/ijminpro Swirl flow agitation for scale suppression J. Wu a‚⁎‚ G. Lane a‚ I. Livk a‚ B. Nguyen a‚ L. Graham a‚ D. Stegink b‚ T. Davis b a b CSIRO Process Science and Engineering‚ Minerals Down Under Flagship‚ Graham Rd‚ Highett‚ Victoria 3190‚ Australia Queensland Alumina Ltd‚ Parsons
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DATA FLOW DIAGRAMS Process Maps Guidelines for Drawing Process Maps Data Flow Diagrams Guidelines for Drawing Data Flow Diagrams REFERENCES AND RECOMMENDED READINGS ANSWERS TO TEST YOURSELF OTHER DOCUMENTATION TOOLS Program Flowcharts Decision Tables Software Tools for Graphical Documentation and SOX Compliance After reading this chapter‚ you will: 1. Understand why documenting an AIS is important. 2. Be able to draw simple document flowcharts and explain how they describe the flow of data
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