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Study on Six Sigma Project Management and Analysis System Model
Study on Six Sigma Project Management and Analysis System Model
Study on Six Sigma Project Management and Analysis System Model
Study on Six Sigma Project Management and Analysis System Model
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Study on Six Sigma Project Management and Analysis System Model

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  • 1. ISBN 978-952-5726-06-0 Proceedings of the 2009 International Workshop on Information Security and Application (IWISA 2009) Qingdao, China, November 21-22, 2009 Study on Six Sigma Project Management and Analysis System Model Su Zhitong1, Tang Zhiqing2 1 College of Information Engineering, North China Univ. of Tech., Beijing 100144, China suzhitong@ncut.edu.cn 2 College of Information Engineering, North China Univ. of Tech., Beijing 100144, China tangzhiqingncut@163.com Abstract At present, there are so many good project Chonghun Han and Young-Hak Lee[2] discussed an management software in domestic, but only a few of these information system, which can help enterprise and staff can manage and analysis the entire six sigma process of project proposal, training, project selection, project carry out Six Sigma activities effectively. The system implementation and project evaluation. The reason for this combines the Six Sigma DMAIC model with the is that the diversity and uncertainty of the implementation multivariate statistical techniques. Domestic XiaoBin process lead to difficulties in information and poor practicability. For this problem, this paper put forward a Song[3] Conducted a study on the information system Six Sigma Project Management and Analysis System Model. model which integrate Six Sigma and quality Verification through the actual subject, the model has great management, and then developed Six Sigma quality flexibility and practicality, and actualize well in the Six information systems for miniature bearing assembling Sigma Project Management and Analysis System software. Index Terms six sigma management; dynamic model; process. However, all these studies did not cover the DMAIC; software system model whole process from the Six Sigma project establishment to evaluation, and are based on the existing DMAIC I. INTRODUCTION model or the fixed implementation process. They did not consider the diversity of Six Sigma implementation Application of Six Sigma methods can improve the process, and is lack of flexibility and variability, can only capacity of project management as well as the quality apply to specific industry or production field. level. At present, almost all of the world's Fortune 500 The author of this paper propose a method to manufacturing companies are beginning to implement the establish Six Sigma project management and analysis Six Sigma management[1], Chinese enterprises are no system model, combining with the project development exception. of Information technology can help Six Sigma projects to , which is the research project of China-US improve the accuracy of information collection, to JingYi Six Sigma management joint research laboratory, facilitate the statistical analysis of data, to standardize the SBTI-China and North China University of Technology implementation process of Six Sigma projects, to reduce cooperation. The model application in Six Sigma project the heavy work of Six Sigma project management. management and analysis system software verify the However, Six Sigma project management is basically feasibility and practicality of the model. The dynamic uses a number of generic project management software model of that resolved the problems caused by diversity such as Microsoft Project 2007, can not relate to specific and uncertainty during the process of Six Sigma project work processes; The statistic and analysis of Six Sigma implementation well. project through the use of statistical analysis software like the Minitab is in a state of semi-manual, which makes . SIX SIGMA PROJECT MANAGEMENT AND ANALYSIS compete at home and abroad to improve the information SYSTEM MODEL level of Six Sigma project management. Such as foreign © 2009 ACADEMY PUBLISHER AP-PROC-CS-09CN004 618
  • 2. In this paper, the Six Sigma project management and Six Sigma project implementation process is not a analysis system model includes six parts. That is, simple process from the definition phase to the control phase, but workflow, the project implementation dynamic model a complex process, which is circulatory and repeatability . system, analytical tools, intelligence report system, the Therefore, this paper put forward that dynamic model of implementation of the project (the project team, project the project implementation should set up in the easy training, project implementation, project evaluation) and workflow to improve the flexibility of the model running. the user group (staff, Black Belt, consultants, enterprise In this paper, simple workflow system includes leaders and so on). As shown in Figure 1. workflow engine, workflow designer and process operation to resolve logic issue of service interaction; document processor to resolve service process logic; application program integrated design to resolve the problem of user assignment and permission assignment. Among them, the core scheduling algorithm adopted by workflow engine is PetriNet algorithm. B. project implementation dynamic model system Project implementation dynamic model system is the core of the model. The traditional model of project implementation is the DMAIC model, which is used by Figure 1. Six Sigma project management and system model many companies and projects. DMAIC is process improvement methods consisted of five phases, which are Among them, the simple workflow drive the Define, Measure, Analyze, Improve, control. model of dynamic model system, to improve flexibility 1)DMAIC extended model used by some companies, of model. The implementation of dynamic model such as DMAICQ, DMAICP(in which, Q and p is the system is the most important part of the model. It calls process of self-definition ),and so on; analytical tools and intelligent report system to manage 2)The simple variation of the DMAIC model used and control the project team, project training, project by some companies, such as standard quantitative implementation, project appraisal, a series of process. management scheme MIS model, and so on; The project process needs a variety of users of the 3)Different projects within the same company also project team to participate in. may adopt different implementation process model; A. Ssimple Workflow 4)The running model is not static. For example, the Workflow[4] is the computerization or automation of requirements of the project make adjustment, then local business processes. Workflow engine[5] is the core of model must change correspondingly. workflow, the task scheduler of project process and the In short, DMAIC model just reflects the general project resources distributor. The efficiency and implementation process. That does not accord with the reliability of the workflow engine directly determine the actual needs of each company and each project. The efficiency and performance of whole system. Simple actual project requires flexibility in implementation Workflow is a workflow, which simplifies the workflow process model. That is why this paper emphasis proposes engine. According to analyzing and abstracting the project dynamic model system on the premise of giving complex process, simple workflow system classified the six sigma project management and analysis system changing part and invariant part, and combined with model. visualization tools, process monitoring, inquiry statistics The dynamic model system of project module to manage and optimize the project process, and implementation includes model building, standard model, finally improve the work efficiency. user model, operating model and model library. It replaces the traditional and single DMAIC model, and is 619
  • 3. more systematic, comprehensive and flexible. It is shown Model is dynamic. Every step in the model is as Figure 2. defined as a node(process). The node of model is dynamic. Node itself, father-son relationship and sequence relationship among different nodes, work lists, resources, and documents in nodes can be increased, deleted and changed. There is no invariable model, only changing model depending on the requirements of company and project. User can customize or modify model to get the model you want. Node exists and is independent of the model. It can be called by model arbitrarily. Figure 2. project implementation dynamic model system Model can be standardized. The work lists, resources and documents of every node in model can be Among them, the standard model is the standardized, then added standardized indicator data to standardization of the referenced model, user model is make model to be standard model. In this way, the specific model suitable for project cases, operation model obtaintion of user model is on the basis of standard is the running model in project implementation process. model. a. Structure of dynamic model system Standard model, the user model and operation model Establish Model the standard model: In the are the control center of the whole project, which control dynamic model system of project implementation, the progress of project. It can call analysis tools of six standard model can use traditional DMAIC model, and sigma project, intelligent report system to support the can process and modify some classical model of model whole process from the project team, training, project library to get a new model quickly, and even can design a implementation to the project evaluation. new model. At the beginning of building model, the Graphical customization. The standard model and optional and design characteristics embody the dynamic user model are customized through the graphical tools. character of model. It reduces the tedious operation at the greatest degree. Standard model user model: user model can be C. analysis tool and Intelligent report system obtained through modifying standard model. For example, Analysis tools mainly include tool sets and tool integrate phase D and M of standard model DMAIC into interface, which include statistical analysis tools in new M, integrate phase A and I of standard model DMAIC each stage. It is used to be called by the model in DMAIC into new I, modify phase C to form S, then user dynamic model system of project implementation to can get yourself model MIS. analyze the data of project. The tools are shown as figure User model operation model: Combining with the 3. data of actual project, assign specific work lists, resources and documents for every node in user model to control TABLE1. EACH STAGE OF DMAIC AND TOOLS and management the whole project process. Standard model model library, user model model library standard model and user model can both store into model library Provide a reference for future projects. b. the model characteristic of dynamic model system The model in the dynamic model system of project implementation include standard model, user model, operating model. These model have the following characteristics. 620
  • 4. [6] Wang Xu. The Research on Six Sigma of Project Management[D]. Gantt is also one of Six Sigma project management Changsha University of Science & Technology. 2007.5. control tools. It is used to show project scheme (schedule, [7] Fan Minghua. Six Sigma Quality Management Theory and the Execution by Software [D]. Dongbei University of Finance. resource scheme, cost of the scheme). The data source for 2004.12. describing process in Gantt is the dynamic model data [8] Li Wenchao. On the theoretical Foundation and Innovation of Six Sigma Management[J].Journal of Hubei University of from database. Therefore it can real-time response the Technology. 2007.06. changes of dynamic model. [9] Thomas Pyzdek. The Six Sigma Handbook: A Complete Guide forGreenbelts, Blackbelts and Managers at All Leves[D], Intelligent report system includes two parts, project Qinghua University Press,2003.3. document management and report intelligent generation. Project document management is classified into standard document management, project document management and history document management. Intelligent report generation includes template technology and automated processing for characters, forms and images. Given the problem of length, this part will not detail. . CONCLUSION In this paper, a Six Sigma project management model and analysis system is proposed. It provides an idea for the information of six sigma project management, and is realized in the six sigma project management and analysis system. The dynamic model system of project implementation maximum resolved the problem of low degree of information and poor practicality caused by diversity and uncertainty in the process of project implementation. However, as Six Sigma project management model and analysis system is put forward for the first time, it's inevitable to have some shortcomings. It needs further studies and improvement. ACKNOWLEDGMENT This work is supported by Funding Project for Academic Human Resources Development in Institutions of Higher Learning Under the Jurisdiction of Beijing Municipality. REFERENCES [1] Zhu Xuguang. Six Sigm Important Strategy that Enterprises Pursuit Excellence[J]. Machinery & Electrical New Products Guide. 2006.04. [2] Liu Ping. Research on Six Project Management Technology and Application System Development[D].Chongqing university. 2007. 5. [3] Song Xiaobing. Study on Six Sigma qulity information system for miniature bearing assembling process[D]. Zhejiang University. 2003.1. [4] Xiao Zhengjin. A Study on Workflow Condensed Modeling for Enterprise Application[D]. Zhejiang University.2006.3. [5] Niu Xiaofeng. Design and Implementation of Data Warehouse Schedule Archetype System Based on Metadata[D]. Beijing Jiaotong University.2008.6. 621

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