PROJECT NETWORK DIAGRAMS The preferred technique for showing activity sequencing Schematic display of logical relationships among‚ or sequencing of project activities Uses the activity-on-arrow (AOA) or the arrowdiagramming method (ADM) A=1 1 B=2 2 3 4 G=6 D=4 E=5 5 F=4 H=6 6 I=2 J=3 8 C=3 7 1 1/14/2013 EXAMPLE Activity A B C D E F G H I J Initial Node 1 1 1 2 3 3 4 5 7 6 Final Node 2 3 4 5 5 6 7 6 6 8 Estimated Time 1 2 3 4 5 4 6 6 2 3 PROJECT NETWORK DIAGRAMS Steps in
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|CHAPTER 4 | Discussion Questions DQ4-1 "Data flow diagrams and flowcharts provide redundant pictures of an information system. We don’t need both." Discuss. ANS. Logical data flow diagrams (DFDs) present only the logical elements of an information system. By excluding the physical elements‚ the logical DFD allows us to concentrate on what a system is doing without
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Mathematics and the Arts Kokichi Sugihara 1. Fractal Voronoi Diagrams The Voronoi diagram represents the partition of the plane into territories‚ where each territory consists of points nearest to the associated generators. Starting with a small number of generators‚ we add generators at random‚ simulate territory competing‚ and assign colors to the resulting diagram. Then‚ we get something like artistic patterns. Search for the point with the maximum F (θ ‚ ϕ ) in the (θ ‚ ϕ ) space. 3. Generation
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9/28/2009 Copyright © 2009 by Edward L. Bosworth‚ Ph.D. All rights reserved. Chapter 7 Appendix Design of a 11011 Sequence Detector Problem: Design a 11011 sequence detector using JK flip-flops. Allow overlap. Step 1 – Derive the State Diagram and State Table for the Problem Step 1a – Determine the Number of States We are designing a sequence detector for a 5-bit sequence‚ so we need 5 states. We label these states A‚ B‚ C‚ D‚ and E. State A is the initial state. Step 1b – Characterize
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and Effect Diagrams Scatter Diagrams Graph and Control (Run) Charts Histograms Pareto Charts Check Sheets Stratification According to (Richard F. Gerson‚ Ph. D.) the above listed tools are the seven "basic" tools for measuring quality. Baderman Island can make use of Cause & Effect Diagrams for determining all possible causes for a certain effect and as a first step in problem solving through a well thought out list of possible causes. The Cause and Effect diagram looks like
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Introduction Phases in Software Development Aim: Phases in software development project‚ overview‚ need‚ coverage of topics Required Tools: None Procedure: 1. Study different Software Development Life Cycles using your resources and describe each phase briefly. 2. You can take help of different book sand online resources available on internet. The SDLC is a process used by a systems analyst to develop an information system‚ training‚ and
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(a) Draw the circuit diagram of capacitive tap and derive the equation for 07 transfer impedance. (b) Explain Double-conversion superhetrodyne receiver using block diagram. OR (b) Explain Automatic Gain Control using necessary circuit diagram. Q.3 Q.3 07 07 (a) With the help of neat diagram and waveform explain the operation of 07 envelop detector. (b) Explain the indirect method of FM generation. (Armstrong method). 07 OR (a) Draw the circuit diagram of ring modulator using
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computer applications‚ the processing steps that computer systems follow‚ and the logical and physical flows of accounting data through the system. tools used in the analysis‚ design‚ and documentation of systems Narratives‚ flowcharts‚ diagrams‚ and other written materials that explain how a system works. Covers the who‚ what‚ when‚ where‚ why‚ and how of data entry‚ processing‚ storage‚ output and system controls. Understanding System techniques As an accountant
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process to update and improve the method • Summarize and communicate key lessons learned to others • Recommend next project to further increase sigma level 1Condensed from Six Sigma Black Belt Training developed by Oriel Inc The Cause and Effect Diagram (a.k.a. Fishbone) By Kerri Simon When utilizing a team approach to problem solving‚
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without first going through a process. Data flow DF1 should not move directly from source E1 to sink E2 without first going through a process Question 9: Three errors – The data store DS1‚ not DS2‚ should be represented on the level1 diagram. DF6 is an inflow to sub process 1.2 on the
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