Level (0) Data Flow Diagram [pic] Level (1) Data Flow Diagram of General Enquiry [pic] Level 1DFD of Passenger Enquiry Section [pic] Level 2 DFD of Booking [pic] Level 2 DFD Cancellation ----------------------- Passenger 1.0 General Enquiry 2.0 Passenger Enquiry 3.0 Booking Counter 4.0 Cancellation Information Booking Inquiry
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Introduction Every day whether at work or at home‚ there are things that we do that can be improved upon. One way to improve upon them is to look at the processes and identify any issues or bottlenecks. Bottlenecks can occur at any point within the process from preparation to the completion of the process. To steam line a process it is imperative to identify possible issues where bottlenecking occurs. My flow chart for this assignment looked at the time it took me to get ready for work in the morning
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Week 1 Activity – Pseudocode ------------------------------------------------- TCO #1– Given a simple business problem‚ design and desk-check a solution algorithm that is expressed in terms of pseudocode or program notes and input-process-output (IPO) analysis leading to a flow chart. ------------------------------------------------- Assignment: This activity will assist you in the understanding of how output should appear after statements are executed (results) and how to
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Explain the concept of ‘models’ and discuss the various types of models. Use appropriate examples. A model is a pattern‚ plan‚ representation‚ or description designed to show the structure or workings of an object‚ system‚ or concept. A model can come in many shapes‚ sizes‚ and styles. It is important to emphasize that a model is not the real world but merely a human construct to help us better understand real world systems. In general all models have an information input‚ an information processor
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decided to compose a process based on how are calls are triaged to the support desk. In which I have discovered in creating this process there are many steps that need to be taken to make sure the calls are sent to the proper support desk. At this present time‚ I work in the Information Technology field at Rex Hospital as a Clinician Support Specialist on the Ambulatory Service Desk. Also‚ creating a flow chart to properly triage our calls would assist me and my team on a process to follow‚ so
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Case Three: Kristen’s Cookie Company 1. Draw a process flow chart for cookie production. 2. How many orders can Kristen fill in a night‚ assuming she is open for four hours each night? Throughout rate= 6/hour 6 orders x 4 hours = 24 orders Therefore Kristen can fill 24 orders each night. 3. How long will it take her to fill a rush order? A ‘rush’ order will still take 26min as this is how long the operations time is. None of the processes can be eliminated with rush orders therefore
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Developing DFDs: An Example To illustrate how DFDs are used to model the logic of data flows in information systems‚ we will present and work through an example. Consider Hoosier Burger‚ a fictional restaurant in Bloomington‚ Indiana‚ owned by Bob and Thelma Mellankamp. Some are convinced that its hamburgers are the best in Bloomington‚ maybe even in Southern Indiana. Many people‚ especially Indiana University students and faculty‚ frequently eat at Hoosier Burger. The restaurant uses an information
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East West Colleges In Partial fulfillment Of the Requirement for the Degree of Bachelor of Science in Information Technology By: Genelyn C. Caminero Mitzy Jean O. Taguse Vaneza I.Mellare Mr. James B.Gutib Study Adviser March 2013 East West Colleges ADVISER’S RECOMMENDATION SHEET This Study entitled WEB BASED INFORMATION MANAGEMENT SYSTEM FOR BANAYBANAY MUNICIPAL POLICE STATION By: Genelyn C. Caminero Mitzy Jean O. Taguse Vaneza I. Mellare And submitted in partial
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Data Flow Diagrams * Graphically characterize data processes and flows in a business system Basic Symbols * A double square for an external entity * An arrow for movement of data from one point to another * A rectangle with rounded corners for the occurrence of a transforming process * An open-ended rectangle for a data store The four basic symbols used in data flow diagrams‚ their meanings‚ and examples [Type a quote from the document or the summary of an interesting point
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Salt River Labs Q- What is the major problem at SRL? Who are the people involved and how do they contribute to the problem? 1. There are many problems that are apparent at Salt River Labs. The first major problem is the purchasing process. There are way too many people involved in this process. The current process involves series of five different people‚ or groups of people. This starts with the Chemists who send requisitions to supervisors‚ who send the requisition to Suzie Martinez‚ who
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