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edX

Six Sigma: Analyze, Improve, Control

Technische Universität München (Technical University of Munich) via edX

Overview

  • The current course run ends on June 30, 2021. If you think you won't have enough time to finish, you can enroll in the run starting on May 01, 2021 and ending on June 30, 2022 *

Learn how to statistically analyze data with the Six Sigma methodology using inferential statistical techniques to determine confidence intervals and to test hypotheses based on sample data. You will also review cause and effect techniques for root cause analysis.

You will learn how to perform correlation and regression analyses in order to confirm the root cause and understand how to improve your process and plan designed experiments.

You will learn how to implement statistical process control using control charts and quality management tools, including the 8 Disciplines and the 5 Whys to reduce risk and manage process deviations.

To complement the lectures, learners are provided with interactive exercises, which allow learners to see the statistics "in action." Learners then master statistical concepts by completing practice problems. These are then reinforced using interactive case studies, which illustrate the application of the statistics in quality improvement situations.

Upon successful completion of this program, learners will earn the TUM Lean and Six Sigma Yellow Belt certification, confirming mastery of Lean Six Sigma fundamentals to a Green Belt level. The material is based on the American Society for Quality (www.asq.org) Body of Knowledge up to a Green Belt Level. The Professional Certificate is designed as preparation for a Lean Six Sigma Green Belt exam.

Syllabus

Week 1: ANALYZE - Root Cause Analysis
Introduction to methods for root cause analysis, including Cause and Effect (Fishbone diagrams) and Pareto Charts. We learn how to perform statistical correlations and regression analyses.

Week 2: ANALYZE - Inferential Statistics
Learn the inferential statistics techniques of confidence intervals and hypothesis testing in order to use sample data and draw conclusions about or process centering.

Week 3: IMPROVE - Design of Experiments
Plan designed experiments and calculate the main and interaction effects.

Week 4: MEASURE - Analysis of Variance
Review how to perform a one-way Analysis of Variance (ANOVA) for comparing the between-factor variation to the within-factor variation for a single factor experiment.
Use a two-way ANOVA for testing the significance of the factor effects for a 2x2 DOE.

Week 5: CONTROL - SPC and Control Charts
Implement Statistical Process Control (SPC) & Control Chart Theory for monitoring process data and distinguishing between common cause variation and assignable cause variation. Construct X-bar and R Charts by calculating the upper and lower control limits and the centerline.

Week 6: CONTROL - Other Control Charts
Understand other control charts, including p-and c-charts and I/MR, and EWMA Charts and review of the Control and Response Plan for Six Sigma projects.

Week 7: Quality Tools: FMEA, 8D, 5 Whys
Use several important tools used in quality management, including the 8 Disciplines (8D) and 5 Whys, and learn the concept behind Design for Six Sigma (DFSS).

Week 8: Six Sigma Scenario and Course Summary
Step through a full Six Sigma scenario, covering all phases of the DMAIC process improvement cycle.

Taught by

Martin Grunow and Holly Ott

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Reviews

4.8 rating, based on 627 reviews

Start your review of Six Sigma: Analyze, Improve, Control

  • Holly Ott is an excellent teacher and the teaching methodology of the videos are clear and priceless and they urge to deepen each topic. I am still studying the QPLS2x and the applicability of each of the tools in each of the phases is immense, for example...
  • Emmanuel Basam
    I am called Emmanuel .V. Basam; serving with Heifer Project International (INGO) with headquarters in Littlerock, Arkansas, USA. HPI is an INGO serving smallholder farmers in the Agricultural space in Africa, Asia, Americas, and USA. We are deeply rooted...
  • Anonymous
    Marvin Clarke. Employed to the Alcoholic Beverage Industry under Campari Global. Analyse, Improve, Control is a very important program which will help you to think effectively within a production environment where challenges may arise spontaneously without...
  • This course has boost my problem solving skills. i have got a better understanding of how to do hypothesis and use the 8D methodology is in solving problems at my workplace.
  • Rony Tabari completed this course, spending 15 hours a week on it and found the course difficulty to be medium.

    My name is Rony Tabari and I am from Indonesia, I am currently undertaking a role as an Operations Improvement Advisor for Phu Bia Mining (PBM) with operations in Laos as one of the producing assets for PanAust in South East Asia. Again, first of all,...
  • Anonymous
    Name: Paul Duggleby Location: England Type of work organisation: Healthcare Completed course February 2021 Overall impression: I found the course to be very informative, enjoyable to undertake but a good challenge as well. For me the statistical...
  • Hello, my name is Christian Salinas, I am an industrial engineering student and I am from El Salvador. The teachers perfectly supported the course showing a deep and advanced knowledge in the area, they have done a great job, the course seemed very complete and with very good examples. It helped me develop a skill set to analyze, improve, and control, and it increased my understanding of scope in real-world applications.

    There are many things to learn in this course that take time to handle well, but with the help of this course you can lay the foundation to start developing in this area.
  • Profile image for Abhemanyu Chandrasekaran
    Abhemanyu Chandrasekaran
    In my opinion, this course is great for beginners to the Six Sigma Methodology. It is very well paced and every individual can easily understand and learn to apply all the statistical tools like control charts, Analysis of Variance and others that are...
  • This course is quite interesting. It provided to me a better understanding on Root Cause Analysis and Statistical Process Control. I used both tools in my former job but now I understand them even better. Thanks to Prof. Ott for her excellent job!!

  • Gerald Y Agbegha
    Hello. I am Yinksga from Atlanta. I am a mathematics professor at a 4year college in the Greater Atlanta area. Although I have studied various aspects of statistics for over 40 years, many of those things I studied are making much more sense to me...
  • I thank Prof. Dr. Holly Ott and all the lecturers for creating this course at such high quality. The class is very thoughtfully structured. The lectures are plausible and make it very easy for the learner to get to the point of the discussed topic. At...
  • Anonymous
    My name is Lorenzo Salvi, I am from Italy and I have a Master's degree in Philosophy and Economics at the University of Bayreuth. After being hired for a Quality Control position in my hometown, I decided to follow this course in order to gain a basic...
  • Anonymous
    I am Renante P. Guda, working in one company that specializes in Industrial Automation here in Kingdom of Saudi Arabia. For the course Six Sigma : Analyze, Improve and Control, first and foremost-this is a requirement to complete Six Sigma DMAIC Training....
  • Anonymous
    This course is follow up of the first part "Six- Sigma: Define and measure". The course is created such that it is easy to understand with several examples from real world problems. This part helped me in the field of analyzing, improving, and controlling CTQ variables to the success of the project. Although the topics covered were great but certain topics could have been elaborate and detailed. Other than that it is perfect.

    I hope to implement what I have learnt through this coursework at my place of work. And I would like to express my gratitude towards Holly Ott and the entire team of TUM for developing this coursework. Thanks and Regards.
  • Anonymous
    A great learning experience

    This course is well prepared to cover the topics of six sigma upto a green belt level. For me this course was perfectly made for both beginners as well as for professional who already know about six sigma. The classes were of top-notch quality and the instructors especially Ms Holly Ott was so good in explaining the topics and keeping the learning experience as effective as possible. This course is one of the best courses I've enrolled till now and I recommend this to anyone who's looking in to enter the field of Quality Management and other related fields
  • Anonymous

    Anonymous completed this course.

    With every industry pursuing Lean practices in their manufacturing processes, knowledge of lean and Six Sigma becomes imperative if you want to pursue career in such an industry!! I was initially doubtful of starting this online course (as I am not much...
  • Anonymous
    My name is Maria Vittoria Venuti, and I am a chemical engineer, working for BASF in Italy. BASF is a chemical company, and I work in a production site producing surfactants. Even though I do not work as a Six Sigma engineer, I found this course very useful....
  • Anonymous
    The course followed a clear and logic structure. It helped me develop a skillset in analyzing, improving, and controlling and at the same time increased my understanding of the scope in real world applications. The graded tasks supported the learnings and ensured definite understanding as goal-oriented parts of the whole course. The lecturers perfectly supported the course showing deep understanding and advanced knowledge in the area, while also integrating interactive tasks that ensured deeper involvement.
    GCdaniel
  • Profile image for Eftychia Athanasiou
    Eftychia Athanasiou

    Eftychia Athanasiou completed this course, spending 15 hours a week on it and found the course difficulty to be medium.

    During my internship in a factory of a FMCG multinational company, it was the first time I ever heard about Lean Six Sigma. In 2018, as I was looking back at the four different jobs I've worked on in different factories, I realized that LSS was a must...
  • Anonymous

    Anonymous completed this course.

    Hello ! I am Nuruzzaman Faruqui from Dhaka, Banglades. I am an Electrical Engineer and working in Banglalink Digital Communications Ltd with the Technical Project Team of my company . I have to work & perform with different project all over the year....

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