...keep advantage in the competitive environment, organisations are seeking methods to improve their distinctive competencies. Business information systems (BIS) play a significant role in developing the competitive merits among other competitors. Through the contribution on the five competitive forces described by Porter (1980), information systems could assist an organization to achieve the strategic advantage (Greasley, Bocij, & Hickie, 2008). BIS is a complex process of converting data to information which facilitates the planning, operational activities and decision making (Hardcastle, 2008). People, computers, processes and communication interact in BIS, and thus it is more than technology. Llett (2006) claimed that the value of the system should be led by business need rather than technology. Facing the challenges from business change, managers are expecting the BIS could satisfy the desired purposes such as increasing revenue and reducing cost. As one of the BIS, enterprise resource planning (ERP) attracts the managers’ attention by standardized firm-wide transactions and central data management. By replacing the complex interfaces between the different systems, ERP provides a ‘standardized, cross- functional transaction automation’ and enables the organisation to collect data once through the initial transaction, data storage and process (Hendricks, Singhal, & Stratman, 2007, p. 68). However, whether these benefits could be realised is determined by the alignment between...
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...companies which put on greater efforts in ERP selection will achieve greater success. 2. EXECUTIVE SUMMARY According to Lee, Moon, and Lee (2006), ERP systems can be used as an integration with existing business systems and processes to assist an organization maintaining its competitive advantage. Consistent identification of such ERP changes or upgrades is essential to improve business processes due to robust technology development. Existing systems could expire and should be upgraded from time to time as business grows considering the ever-changing technology. This upgrade sometimes require major changes and could be extortionate however, crucial. This is due to the fact that organizations usually depend on the process for data storage as well as implementing tasks proficiently and systematically. Hence, it is significant for an organization to identify the best and most suitable solutions that fit the...
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...information age and the difference between data, information, business intelligence and knowledge. Information age began somewhere around mid 1970’s and is the current era we are living in. It is often referred to as Digital Age or Computer Age, where vast amount of information is freely, readily available at a snap of finger and easily accessed by many people mainly through Internet, mobile and computer technologies globally, that is information is available across the globe irrelevant of cultures and its continuously changing and updating new information. * Data is just raw facts and figures such as text, graphs, pictures etc., * Information is processed data i.e., data interpreted or communicated by giving it some meaning. * Business intelligence is applying information and communication technology tools like IBM Cognos Business Intelligence application and similar technologies that is used to gather, analyze data and information which helps in making good business decisions from reliable and accurate information. [1] * Knowledge is derived from skill, information and experience of a person combined with business intelligence. For example, business analysts gather most of their knowledge from business intelligence tools. Nic Smith from Microsoft BI Solution quoted "BI is about providing the right data at the right time to the right people so that they can take the right decisions” Figure 1. Flow diagram Lets consider, Steve an online bookstore company...
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...processes based on the week 2 presentations. Business Processes: - Revenue Cycle -Acquisition Cycle - Conversion Cycle * Accounting Information Systems: -Collect data -Store Data -Use Data TECHNOLOGY Business is affected Business is affected by this theme? by this theme? -E-commerce -BI -CRM -SCM BI ERP -ERP -CRM -SCM -Cloud Computing -CRM -BI E-commerce Technology has made a big impact in how companies collect and use data as well as how companies increase profits, acquire materials and supplies, and convert those raw materials into the final product. One of the biggest impacts these technologies have made on accounting systems is to strengthen the ability of companies to develop and use computerized systems to track and record their financial information. Technology has shortened the time needed by the company to prepare and present financial information to management and allowing management to quickly create individual reports from stored data for management decision making. The technologies included in the diagram above also impact the business processes of a company with the use of innovations and creating the capabilities for users to understand their cash flow better, manage their storage costs, and enabling a company to save time and money. Accounting Information Systems ERP is able to impact a company’s accounting...
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...InTech System Proposal CIS/207 Seth Copenhaver, David Kriner, Meg Morgan July 28th, 2014 University of Phoenix The System InTech is an Enterprise Resource Management (ERP) based system, integrated with Business Intelligence (BI) and Radio Frequency Identification (RFID) to increase performance. “Basically, ERP is large complex information systems that integrate and stream line the organization’s business process across departmental and geographical borders” (Nafeeseh & Al-Mudimigh, 2011). InTech can help to cut costs, as well as promote growth and increase overall customer service and experience. It does this by helping to streamline and automate work and data flow, as well as transaction processing. "The system of ERP and BI integrated can enhance and improve the ability of companies to decision-making by leveraging the ability to manage data from the ERP system and the analytical capabilities of the BI system. This integration leads to optimal use of both ERP and BI systems"(Nofal & Yusof, 2013).One of the major requests of businesses today is for a system that would allow efficient utilization of collected information from local to corporate, especially on ‘ordering and distribution’ and ‘trends and sales’. BI accomplishes this objective, and with its integration into InTech, allows even greater processing capabilities. Set Up A two tier set up allows even further efficiency as it allows resident management the tools they need to make decisions in the...
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...Introduction to Data Warehousing and Business Intelligence Slides kindly borrowed from the course “Data Warehousing and Machine Learning” Aalborg University, Denmark Christian S. Jensen Torben Bach Pedersen Christian Thomsen {csj,tbp,chr}@cs.aau.dk Course Structure • Business intelligence Extract knowledge from large amounts of data collected in a modern enterprise Data warehousing, machine learning Acquire theoretical background in lectures and literature studies Obtain practical experience on (industrial) tools in practical exercises Data warehousing: construction of a database with only data analysis purpose • Purpose Business Intelligence (BI) Machine learning: find patterns automatically in databases 2 •1 Literature • Multidimensional Databases and Data Warehousing, Christian S. Jensen, Torben Bach Pedersen, Christian Thomsen, Morgan & Claypool Publishers, 2010 • Data Warehouse Design: Modern Principles and Methodologies, Golfarelli and Rizzi, McGraw-Hill, 2009 • Advanced Data Warehouse Design: From Conventional to Spatial and Temporal Applications, Elzbieta Malinowski, Esteban Zimányi, Springer, 2008 • The Data Warehouse Lifecycle Toolkit, Kimball et al., Wiley 1998 • The Data Warehouse Toolkit, 2nd Ed., Kimball and Ross, Wiley, 2002 3 Overview • • • • Why Business Intelligence? Data analysis problems Data Warehouse (DW) introduction DW topics Multidimensional modeling ETL Performance optimization 4 •2 What is Business Intelligence (BI)? • From Encyclopedia...
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...Bachelor of Science in Information Technology (BScIT) – Semester 1/ Diploma in Information Technology (DIT) – Semester 1 BT0064 – Digital Logic ------------------------------------------------- Assignment Set – 1 Q1. Convert the following octal numbers to base 10 a. 273 Answer: 187 b. 1021 Answer: 529 Q2. What is a logic gate? Answer: When we deal with logical circuits (as in computers), we not only need to deal with logical functions; we also need some special symbols to denote these functions in a logical diagram. There are three fundamental logical operations, from which all other functions, no matter how complex, can be derived. These functions are named and, or, and not. Each of these has a specific symbol and a clearly-defined behavior, as follows: | | The AND GateThe AND gate implements the AND function. With the gate shown to the left, both inputs must have logic 1 signals applied to them in order for the output to be a logic 1. With either input at logic 0, the output will be held to logic 0.If your browser supports the Javascript functions required for the demonstrations built into this page, you can click the buttons to the left of the AND gate drawing to change their assigned logic values, and the drawing will change to reflect the new input states. Other demonstrations on these pages will work the same way.There is no limit to the number of inputs that may be applied to an AND function, so there is no functional limit to the number...
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...JYOTI TANEJA Expertise in Business Analyst with over 7+ years of IT experience on all phases of a SDLC project. Primary focus on Analysis, Product implementations, system Integration/Migration projects and process improvement projects. Significant hands-on experience in business sectors such as, Finance, Healthcare and Banking. Effective communicator, excellent team player, quick learner and creative problem solver with fine-tuned analytical skills. Education includes: Professional Summary Business Requirements Gathering, Business Process Flow, System Analysis, Business Process Modeling and Business Analysis. Industry experience in Healthcare, Finance, Health Insurance and Banking sector. Expertise experience in writing Business requirements document, System requirements specifications, Functional requirements document, developing Use Cases, creating screen mockups, and preparing Training manuals. Strong knowledge of Software Development Life Cycle (SDLC)- Feasibility Requirements Analysis, Design, Construction, Testing, Implementation, Support) and Rational Unified Process (RUP) and UML methodology Expertise in Waterfall and iterative methodologies such as Rational Unified Process (RUP) methodology, and Agile. Excellent skills in writing Business Requirements Document (BRD), Functional Specification Document (FSD) and Non-Functional Specification Document, System Design Specification (SDS) Performed Gap analysis, SWOT analysis, Risk analysis, and Cost/Benefit analysis...
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...Faculty of Business and Law MPM 701 –Business Process Management Trimester 3, 2010 Group Assignment Tim’s Dynometers Pty Ltd Jing Jing Wu 25% 212383709 Xu bi 25% 212382669 Lantian Zhang 25% 900392452 Yang Zhou 25% 212338171 UNIT: MPM701 LECTURER: Mike Bengough DUE DATE: 11/01/2013 WORD COUNT: 1936 Table of Contents 1. BPM and Strategy……………………………………….……….…..………. 3 2. Problem Analysis.........……………………………….……….………………5 3. Proposed Solution ……..…………………..…………………………………..8 4. Solution Considerations.................................................................….……......11 5. Recommendations.………...........................................................…..……..….13 Reference List………...…………………………………………………….……14 List of Figures and Tables Figure 1: Gap model…………………...................................................................5 Figure 2: ‘As Is’ process diagram………………..................................................6 Figure 3: Project Scoping Diagram........................................................................7 Figure 4: ‘To-Be’ Processes Flow Diagram...........................................................9 Executive Summary The assignment aims to investigate the causes for the business process problem in Tim’s Dynometers Pty Ltd, with recommendations...
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...BIS3324 Information Requirements for Strategic Decision Making | Holcim Sri-Lanka. | Raveesha Tennakoon/ Janani Fernando/ Hashen Peiris | Statement of Originality of Submitted Work We, Raveesha Tennakoon Janani Fernando Hashen Peiris Module Name: Strategic Management and Information Systems Module No: BIS3324 We hereby confirm that the work presented here in this report and in all other associated materials, are wholly our own work and we agree to assessment for plagiarism. Signature……………………..……………………………………. Signature……………………..……………………………………. Signature……………………..……………………………………. Date…………………………………………. Acknowledgement This report successful because of many who have submitted their help and support towards it, and all gratitude goes out to those who did so. We would like to show our greatest appreciation to Mr.Kanishka Weeramunda for lecturing us and always with us. We can’t say thank you enough for his tremendous support and help. We feel motivated and encouraged every time we attend his lectures. Without his encouragement and guidance this project would not have materialized. Lecturer Miss. Hasini Nanayakkara was certainly very helpful and patient as he assisted towards this report, by sharing valuable insight, knowledge and advice throughout the project of its completion. We express our deepest gratitude towards Holcim Sri Lanka for accommodating our requests to gather information...
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... | |1.1 Problem definition and background to the problem |2 | |1.2 Scope and limitations of the report |2 | |1.3 The research question |3 | |1.4 A description of the rest of the report |3 | |1.5 Methodology |3 | |2. Findings derived from the Data Analysis | |2.1 Results pertaining to the employer |4 | |2.2 Results pertaining to the employee |12 | |3. Limitations And Conclusions |18 |...
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...CHAPTER ONE 1.0 INTRODUCTION Current trends in electric energy generation are moving towards the utilization of the environment friendly sources of energy, represented by the wind and solar energy ones as a supplementary energy resource. The solar based one is the more attractive because it is characterized by being free, incur no fuel cost, abundant, limits less, distributed all over the world, pollution free, and require little maintenance. Maximizing power output from a solar system is desirable to increase efficiency and in order to maximize power output from the solar panels, one need to keep the panels aligned with the sun. As such, a means of tracking the sun is required. Efficient collection of maximum solar irradiance (MSI) on a flat plate type photovoltaic solar panels or a cylindrical parabolic solar reflector requires adjustments of two parameters of the energy collecting surface namely the angle of Azimuth, and the angle of tilt, of the surface to be illuminated. As the elevation angle of the sun remains almost invariant in a month and varies little (latitude + 100) in a year, there is no need for automatic adjustment of the tilt angle. Everyday, the sun rises in the east, moves across the sky and sets in the west. If one could get a solar panel to turn and look at the sun all day hours, then it could receive the maximum amount of sunlight possible and convert it into the more useful energy (electricity). The current of the solar module is very sensitive...
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...the commonly used Structured Analysis (SA) modeling tools of flowcharts (FC), data flow diagrams (DFD), and entity-relationship diagrams (ERD). Dr. White suggests that using UML diagrams as a tool to document AIS is a viable alternative to the Structured Analysis’s diagrams of FC, DFD, and ERD. What follows in Section II is a brief comparison of the two alternative approaches to systems documentation: Structured Analysis (SA) and Object Orientation (OO). Section III presents the definition and description of the major structural and behavioral elements used in UML including classifiers, instances, relationships, collaborations, activities, interactions, and states. Section IV discusses the organization and presentation of UML documentation of AIS as a collection of diagrams and packages. Section V contains various UML diagrams of the business revenue cycle (system) as examples of how to use UML to document a business system. Section VI contains examples of UML models of two special systems of great importance to accountants: the General Ledger system with an AJE component, and the AIS Internal Control system. Appendix 1 contains a UML glossary of italicized words found in this IDoc. II. TWO APPROACHES TO AIS ANALYSIS & DOCUMENTATION Structured Analysis (SA) Traditionally, the modeling of AIS has used three disparate types of system diagrams: (1) the flowchart (FC), (2) the data flow diagram (DFD), and (3)...
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...5 TIMING DIAGRAM OF 8085 5.1 INTRODUCTION Timing diagram is the display of initiation of read/write and transfer of data operations under the control of 3-status signals IO / M , S1, and S0. As the heartbeat is required for the survival of the human being, the CLK is required for the proper operation of different sections of the microprocessors. All actions in the microprocessor is controlled by either leading or trailing edge of the clock. If I ask a man to bring 6-bags of wheat, each weighing 100 kg, he may take 6-times to perform this task in going and bringing it. A stronger man might perform the same task in 3times only. Thus, it depends on the strength of the man to finish the job quickly or slowly. Here, we can assume both weaker and strong men as machine. The weaker man has taken 6-machine cycle (6-times going and coming with one bag each time) to execute the job where as the stronger man has taken only 3-machine cycle for the same job. Similarly, a machine may execute one instruction in as many as 3-machine cycles while the other machine can take only one machine cycle to execute the same instruction. Thus, the machine that has taken only one machine cycle is efficient than the one taking 3-machine cycle. Each machine cycle is composed of many clock cycle. Since, the data and instructions, both are stored in the memory, the µP performs fetch operation to read the instruction or data and then execute the instruction. The µP in doing so may take several cycles to perform...
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...383–399 APPLIED ENERGY www.elsevier.com/locate/apenergy Theoretical performances of various refrigerant–absorbent pairs in a vapor-absorption refrigeration cycle by the use of equations of state A. Yokozeki * DuPont Fluoroproducts Laboratory, Chestnut Run Plaza 711, Wilmington, DE 19880, USA Accepted 27 April 2004 Available online 28 July 2004 Abstract The vapor-absorption refrigeration cycle is an old and well-established technique, particularly with ammonia/water and water/LiBr systems. New types of refrigerant–absorbent pairs are also being actively studied. Modeling the cycle performance requires thermodynamic properties, which have been largely based on empirical correlation equations fitted to a large amount of experimental data such as solubility at various temperatures, pressures, and compositions. In this report, we have demonstrated, for the first time, a thermodynamically consistent model based on the equations of state for refrigerant–absorbent mixtures. Various commonly known binary-pairs for the absorption cycle are used as examples. Cycle performances and some new insights on understanding the cycle process are shown. Ó 2004 Elsevier Ltd. All rights reserved. Keywords: Vapor absorption cycle; Equations of state; Refrigerant; Absorbent; Modeling; Cycle performance; Solubility; Enthalpy 1. Introduction The vapor-absorption refrigeration cycle is more than 100 years old. Although the vapor-compression cycle took over most of air-conditioning and refrigerating ...
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