USE-CASE DIAGRAM EXERCISE 1. Draw a use case diagram for an ATM machine with the following functionality. A customer’s interaction with the system involves logging in‚ making withdrawal requests‚ deposit requests‚ and balance inquiry requests. If the customer logs in‚ there is a possibility (although rare) that the system will confiscate the card (for example‚ if the login is incorrect or if the bank determines that the customer’s balance is significantly under zero). Card confiscation involves
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Entity Relationship Diagram - ERD Database – is a large data repository that stores a shared collection of logically data. A database can be modeled as: A collection of entities and relationship among entities. What is Entity Relationship Diagram? An entity-relationship (ER) diagram is a specialized graphic diagram that illustrates the relationships between entities in a database‚ simply it illustrates the logical structure of databases. ER diagrams often use symbols to represent different types
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Fishbone Diagram Part 1 Individual Project Fishbone diagram allows Hotel Escargo to turn the problem upside down working through the roots so that the issue is fixed. It is also easier to fix the smaller problems that lead to the main problem. Looking at the check-in delays‚ there are a lot of small issues that have led to this occurrence. The first issue is computer malfunctions. Often times‚ computers tend to freeze due to glitches in the used software
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Program Proposal: A seminar and workshop entitled “The danger of Medication error due to understaffed nurses.” BACKGROUND OF THE PROBLEM The nursing profession has traditionally accepted responsibility to assure that safe and accessible health care is available to the public at all times‚ including times when nurses are in short supply. The profession continues to accept such responsibility and also recognizes the need to identify strategies to promote the availability
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English.” Ife Studies in English Language 5 (36-45) Akande‚ A. T. (2003) “Acquisition of the Inflectional Morphemes by Nigerian Learners of English Language.” Nordic Journal of African Studies 12:3: 310-326. Alonso‚ Roberto. (2009) “Morphological Processes Feeding in the Formation of Old English Nouns” Babalola‚ E Bauer‚ Laurie. (2007). The Linguistics Student’s Handbook. Edinburgh: Edinburgh University Press. Baytan‚ R. (2002). Language‚ Sex‚ and Insult: Notes on Garcia and Remoto’s Gay Dict. Braun
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Before looking at river landforms it is important to understand the more general role of rivers and to develop an awareness of the processes at work within rivers. It is through this knowledge that we will better undertand the processes at work in the geomorphology of the drainage basin. The role of rivers can be understood in very simple terms. The river’s role is to balance its load and transport it to the ocean. But this this idea of rivers as merely transporting weathered material to the ocean
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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 but
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society‚ patient safety in the hospital setting has evolved to a number one priority. Medication errors account for a great deal of incidents in hospitals. Practicing healthcare professionals must be competent when administering medications; therefore‚ The Joint Commission has implemented National Patient Safety Goals to prevent patients from being administered the wrong medication. Also‚ the National Patient Safety Goals holds the practicing healthcare professional accountable for the medications that
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February 25‚ 2014 There is growing enthusiasm in the United States about the use of electronic medical records (EMRs) in outpatient settings. More than $20 billion of the federal economic stimulus (the American Recovery and Reinvestment Act of 2009) is slated to assist physicians‚ hospitals‚ and other health care settings in adopting health information technology (Gill‚ 2009). The government wants to shift into the digital era and it is highly recommended that all hospitals
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1.2. ACTIVITIES TIMING AND TOTAL FLOAT To determine timing of activities in the network diagram the following calculations were done for each node: Earliest Start-(ES)‚ Earliest Finish-(EF)‚ Latest Start-(LS) and Latest Finish-(LF). Field and Keller (1998‚ p. 191) ES and EF are found by using the forward pass through the network … from the unique project start node and ends at the unique project completion node. ES is the ending day for the previous node/activity‚ where more than one
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