...James Butler Tuesday, January 27, 2015 Project Management The paper describes one of the possible ways how to easily detect problem’s root cause by using the IS - IS NOT analysis tool. A major benefit of the IS - IS NOT Analysis is its documentation of circumstances leading to the problem as well as those not associated with the problem. IS – IS NOT analysis as an efficient way to narrow the search for a root cause. Key words problem root cause, analysis, problem detection, quality improvement Modern problems solving tools Modern quality management uses different kind of tools and methods to detect a problem root cause. There are plenty of problem solving tools to use. It is only up the team problem solving team leader to choose what kind of tool to use. Organizations mainly use 7 basic tools of quality management to detect the root cause of a problem, such as Ishikawa Chart (Identifies many possible causes for an effect or problem and sorts ideas into useful categories), Pareto Chart (Shows on a bar graph which factors are more significant), Check list (A structured, prepared form for collecting and analyzing data; a generic tool that can be adapted for a wide variety of purposes). Some organizations prefer to use the so-called new quality management tools: Affinity diagram (organizes a large number of ideas into their natural relationships), Relation Chart (shows cause-and-effect relationships and helps you analyze the natural links between different...
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...cycles (SDLC) 2 1. Waterfall Model 2 2. V-Shaped Model 4 3. Evolutionary Prototyping Model 5 4. Spiral Method (SDM) 7 5. Iterative and Incremental Method 8 6. Extreme programming (Agile development) 10 1.4 CASE (computer-aided software engineering) 11 1.5 Conclusion 16 Introduction System development methodology is a standard process followed in an organization to conduct all the steps necessary to analyze, design, implement, and maintain information systems. Organizations use a standard set of steps, called system development methodology to develop and support their information systems. Like many processes, the development of information systems often follows a life cycle. For example, a commercial product such as a Nike sneaker or a Honda car follows a life cycle; it is created, tested and introduced to the market. Its sales increase, peak and decline. Finally, the product is removed from the market and is replaced with something else. Many options exist for developing information systems, but the most common methodology for system development in many organizations is system development life cycle. However, it is important to know other alternative development methodology available in order to maximize the development process. there are four important terminologies in information systems, namely methodology, model, tools and techniques. Methodology Methodology in information system refers to system development methodology. (System development...
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...society. Understanding the role of the operations function and its impact on the competitiveness of the firm is an important part of any manager's training. Course Credit: 3.0 units Course Prerequisite: QUAMET2 Objectives: General To analyze the concepts and practices that are useful in understanding the management of a firm’s operations. . Specific The students are also expected to be able to: 1. Evaluate the roles of the Operations Manager in the over-all organizational structure. 2. Solve problems and important issues confronting operations managers in the global perspective. 3. Apply the tools that gain competitive advantage for the organization through operations strategies. COURSE OUTLINE Week 1 Module 1 Course Syllabus Module 2 Class Rules and Expectations Topic: Operations and Supply Chain Management Strategy. Objectives: 1. To know the importance of operations/supply chain management. 2. To illustrate the differences and similarities between manufacturing and service activities. 3. Characterize supply...
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...TOOLS AND METHODS FOR MEASURING PUBLIC AWARENESS Project: South-East European Digital Television Acronym: SEE Digi.TV Version A-1.0; Date: 04.04.2012 Tools and methods for measuring public awareness / A-1.0 Page: 1/47 DOCUMENT HISTORY Version A-1.0 Status Approved Date 04.04.2012 Author IVSZ, SINTESIO Comments Approved version Approved by Project manager CONTENT 1 Introduction ......................................................................................................................... 3 2 Planning a survey................................................................................................................ 5 2.1 Defining research problem ........................................................................................... 5 2.2 Designing the survey.................................................................................................... 6 2.3 Qualitative versus Quantitative method ........................................................................ 7 2.4 Measurement methods ................................................................................................ 9 2.5 Reliability and validity ................................................................................................. 11 2.6 Sampling .................................................................................................................... 12 2.6.1 ...
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...Monte Carlo Statistical Analysis Name Course Instructor Date The Monte Carlo method is a mathematical method used for problem solving through the generation of random numbers and then observing a fraction of these numbers and the properties they obey. It is useful in obtaining numerical solutions to problems that are too complicated for analytical solutions. It is a form of probability used to understand the impact of risk and uncertainty in various areas such as financial and cost forecasting. It involves computation of the likelihood of given events occurring or not occurring, without taking into account the interaction of the elements involved in influencing the occurrence. The mathematical method was invented by Stanislaw Ulam in 1946 and named by Nicholas Metropolis after a classy gambling resort in Monaco, where a relative of Ulam frequently gambled [ (Fishman, 1996) ]. Concepts of the Monte Carlo method Uncertainty Being a forecasting model, there are assumptions that need to be made due to the uncertainty of various factors. One therefore needs to be able to make estimations of the expected results as they cannot predict with certainty what the end value will be. Important factors such as historical data and past experiences in the field can be helpful in making an accurate estimate. Estimation In some cases, estimation may be possible but in others it is not. In situations where estimation is possible, it is wise to use a wide range of possible values instead...
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...STUDIES Part I Guidance on Use of Case Method CASE METHOD INTRODUCTION Traditionally, the lecture method has been used as the basic pedagogy for teaching throughout the world. This method is based on the assumption that the teacher IS a fountain of knowledge and h is capable of disseminating this knowledge by telling students the historical facts regarding the discipline being taught. The concepts and principles which have been developed by scholars and researchers are communicated to the students and real life situations are sometimes quoted as examples for the validity of these concepts. The use of such examples is made more frequently by teachers of Medicine, Law and Business Administration. Since the start of the twentieth century, a gradual change in the traditional approach of teaching has been taking place. It has been observed that apart from knowing things it is necessary that the class room activity should also develop the quality of mind amongst the participants. The teachers have also started recognizing that such an enormous expansion has taken place in various disciplines, that complete knowledge regarding the subject cannot be provided in the classroom session, and due to increase in variables it is not possible for them to resolve the problems of their students fully. They have to include many "ifs" and "buts" in the principles and concepts, hence limiting the horizons of know edge. These methods, which have attained importance as a teaching...
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...on achieving results from the first stages to implementation. The engineering approach presented utilizes an integrated set of methods applied incrementally. This allows BPR practitioners to more realistically approach a project; assess its impact, duration, and required budget; and mitigate the risks of failure. We present the approach as a phased BPR methodology along with methods, proven strategies, and tools To be published in a forthcoming book on Business Process Reengineering by Kluwer. 1 2 Evolving BPR from Art to Engineering we have worked with successfully at each phase. We present motivations for initiating a BPR effort that have been shown to result in successful cases for action. We present rationale for justifying change and a method for building a business case that includes the use of cost benefit analysis in formulating the justification rationale. An approach to planning for a BPR effort is presented that uses the same methods normally applied in the BPR process itself. We cover the issues associated with setting up a BPR project including: forming cross-functional teams, and selecting method and tool technology for the BPR project. A methodology is presented for base-lining the current business situation, identifying the current value delivery system and the processes that support that system along with problem-cause analysis. We describe eight general principles of business process design and conclude with an objectcentered technique for new process...
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...BGI COURSE SYLLABUS |Course Number and Title |MGT 553 Finance, Accounting, and the Triple Bottom Line I | | | | |Instructors |Kate Lancaster, PhD, CPA | | |kate.lancaster@bgi.edu | | |(W) 805.756.2922, (H-MB) 805.772.7452 | | |(H-BI) 206.780.1015, (C) 805.440.4618 | | |Toni Smith, PhD, CPA | | |toni.smith@bgi.edu | | |603.659.5108 | | |Brian Setzler, MBA, CPA | | ...
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...Systems Analysis Student Study Guide Section Two Analysis Section Overview 1. List of Objectives • Conducting a system investigation The purpose of the system investigation is to understand the existing system and, based on that understanding, prepare the requirements for the system. Generally the systems analyst will begin by gathering data, and then analyzing collected data. There is no standard procedure for gathering data because each system is unique. But there are certain techniques that are commonly used: written materials, interviews, questionnaires, observation, and measuring. • Determining systems requirements This is the beginning sub-phase of analysis. Techniques used in requirements determination have evolved over time to be more structured and, as we will see in this section, current methods increasingly rely on the computer for support. We will first study the more traditional requirements determination methods and progress to more current methods for collecting system requirements. • Traditional and Modern methods for determining system requirements Traditional requirements determination methods include interviewing, using questionnaires, observing users in their work environment, and collecting procedures and other written documents. Modern requirements determination methods are led by the Joint Application Design (JAD) technique. Other new methods are based upon group support systems, computer-aided systems engineering (CASE) tools and prototyping...
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...25 Ronneby Sweden Internet Phone Fax : www.bth.se/tek : +46 457 38 50 00 : + 46 457 271 25 ii ACKNOWLEDGEMENT First of all we thank our supervisor, Conny Johansson, for continuously providing the support, encouragement and motivation during the thesis. His advices, suggestions and feedbacks were really helpful and made this effort an enjoyable one. We are thankful to our faculty reviewer Dr. Robert Feldt. His feedbacks and comments were very useful to design this thesis. We would like to thanks Mr. Kai Xiao, a student at BTH, for introducing us to Miss. Cong Lou for help in this thesis. We are very much thankful to Miss. Cong Lou, a Green Belt in Six Sigma and working in China. She was very cooperative during the interview and case study and provided us related material on the right time. We are thankful to Mr. Jö rgen Christmansson for his help in our thesis. He was very cooperative during the interview. He provided us all the...
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...Logical Modeling in Systems Analysis Table of Contents Topic Page Chapter One Abstract . . . . . . . . . . . . . . . . . . . 3 Chapter Two Introduction . . . . . . . . . . . . . . . . . . 4 Information Systems . . . . . . . . . . . . . . . 5 IS Analysis Phase . . . . . . . . . . . . . . . . 5 Modeling Definition and Concepts. . . . . . . . . 5 Traditional Approach Logical Models . . . . . . . . 7 Object Oriented Approach Logical Models . . . . . . 9 Chapter Three Current Topics in Data Modeling . . . . . . . . . . . 12 Bibliography . . . . . . . . . . . . . . . . . . 14 CHAPTER ONE Abstract Today’s organizations are utilizing their core competencies while exploiting the core competencies of subcontractors to produce highly differentiated and high quality products at a lower cost. Business process reengineering has played a key role in remaining competitive, enabled through information technology. Existence of the automated information system, developed through Systems Analysis and Design, has become a requirement for survival of today’s companies. Process requirements...
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...Riordan Manufacturing HRIS Analysis University of Phoenix BSA/375 July 15, 2010 Riordan Manufacturing HRIS Analysis The ability to analyze and study the needs of an organization is an essential skill for a systems analyst. A systems analyst uses the concept of analysis and design to maintain and improve their information systems. The main goal of systems analysis and design is to improve organizational systems, typically through applying software that can help employees accomplish key business tasks more easily and efficiently (citation). The first steps that need to be taken in systems improvement are research and analyzing the scope and feasibility of a new project. Systems Analysis Approach The information-gathering technique and design method proposed for this project is the Rapid Application Development method, acronym RAD. The RAD methodology is a process in which research of user requirements is compiled before producing any detailed system design documents. Using this approach decreases the time needed to design and implement new systems. Factors of Successful Analysis The Rapid Application Development method incorporates using three different approaches of systems analysis. These sub-approaches are Prototyping, Computer-Assisted Software Engineering Tools, and Joint Application Design. By using the three different perspectives, RAD streamlines the entire systems analysis and design process. Prototyping Prototyping is the building...
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...1. Define data mining. Why are there many different names and definitions for data mining? Data mining is the process through which previously unknown patterns in data were discovered. Another definition would be “a process that uses statistical, mathematical, artificial intelligence, and machine learning techniques to extract and identify useful information and subsequent knowledge from large databases.” This includes most types of automated data analysis. A third definition: Data mining is the process of finding mathematical patterns from (usually) large sets of data; these can be rules, affinities, correlations, trends, or prediction models. Data mining has many definitions because it’s been stretched beyond those limits by some software vendors to include most forms of data analysis in order to increase sales using the popularity of data mining. What recent factors have increased the popularity of data mining? Following are some of most pronounced reasons: * More intense competition at the global scale driven by customers’ ever-changing needs and wants in an increasingly saturated marketplace. * General recognition of the untapped value hidden in large data sources. * Consolidation and integration of database records, which enables a single view of customers, vendors, transactions, etc. * Consolidation of databases and other data repositories into a single location in the form of a data warehouse. * The exponential increase...
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...Observable Methods of Research Case studies and other observable methods of research are designed around investigations that full describe a particular person's, group's or situation's particular and pertinent considerations, actions and reactions, for an extended period of time. Qualitative research that is used to look at individuals, a small group of participants, or a group as a whole naturally yield themselves to case studies. Researchers form case studies by collecting data about the subject or sub-subjects under scrutiny. They employ observations, personal dialogue, procedural etiquette, tests, inspection of records, and collection of writing samples. The reason for this essay is to describe how case studies, psychobiography, archival...
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...explored in this paper. Three countries have been reviewed as of their appropriateness to support the firm’s specific initiative: USA, China and Australia. At the same time, a SWOT analysis and a PEST analysis have been employed for revealing the potentials of the organization to improve its performance through internationalization. Three different methods for entering the market chosen are presented. It is concluded that the expansion of the firm in a foreign market could highly support the increase of its profitability but only if certain terms are met, as indicatively highlighted in the sections that follow. In any case, it seems that the continuous monitoring of the relevant process is necessary for avoiding unexpected failures. 2. Current and Future Business Environment One of the most important characteristics of the global market is its high competitiveness, a fact that has been related to the expansion of globalization (Griffin 2008). At this point, the following issue appears: how the potential of a firm to face the challenges of the global environment can be measured? The use of strategic tools, as those presented above, could possibly help towards this direction. Still, it is necessary to refer also to the global market trends in regard to the industrial sector involved (Nummela 2010). In the case under examination, emphasis should be given on the electronics industry. The global electronic industry is characterized by...
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