課程信息

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Welcome to this course on Data Analytics for Lean Six Sigma. 
In this course you will learn data analytics techniques that are typically useful within Lean Six Sigma improvement projects. At the end of this course you are able to analyse and interpret data gathered within such a project. You will be able to use Minitab to analyse the data. I will also briefly explain what Lean Six Sigma is.

I will emphasize on use of data analytics tools and the interpretation of the outcome. I will use many different examples from actual Lean Six Sigma projects to illustrate all tools. I will not discuss any mathematical background. 

The setting we chose for our data example is a Lean Six Sigma improvement project. However data analytics tools are very widely applicable. So you will find that you will learn techniques that you can use in a broader setting apart from improvement projects. 

I hope that you enjoy this course and good luck!
Dr. Inez Zwetsloot & the IBIS UvA team

學生職業成果

36%

完成這些課程後已開始新的職業生涯

31%

通過此課程獲得實實在在的工作福利

可分享的證書

完成後獲得證書

100% 在線

立即開始，按照自己的計劃學習。

可靈活調整截止日期

根據您的日程表重置截止日期。

初級

完成時間大約為11 小時

英語（English）

字幕：英語（English）, 羅馬尼亞語

您將獲得的技能

StatisticsLean Six SigmaData AnalysisMinitab

學生職業成果

36%

完成這些課程後已開始新的職業生涯

31%

通過此課程獲得實實在在的工作福利

可分享的證書

完成後獲得證書

100% 在線

立即開始，按照自己的計劃學習。

可靈活調整截止日期

根據您的日程表重置截止日期。

初級

完成時間大約為11 小時

英語（English）

字幕：英語（English）, 羅馬尼亞語

教學大綱 - 您將從這門課程中學到什麼

內容評分98%（5,079 個評分）

週

1

週 1

完成時間為 2 小時

Data and Lean Six Sigma

This module introduces Lean Six Sigma and shows you where data and data analytics have their place within the DMAIC framework. It also introduces the software package Minitab. This package is used throughout the videos for data analytics. It is not mandatory to use this package. I just really like it!

完成時間為 2 小時

11 個視頻（總計 54 分鐘）, 4 個閱讀材料, 2 個測驗

11 個視頻

Introduction to Data Analytics for Lean Six Sigma4分鐘

Let me introduce myself!1分鐘

M1-V1 Introduction to Lean Six Sigma5分鐘

M1-V2 Data and DMAIC4分鐘

M1-V3 Selecting CTQs6分鐘

M1-V4 Units and operational definition5分鐘

M1-V5 Sampling8分鐘

M1-V6 Organizing your data5分鐘

M1-V7 Installing Minitab3分鐘

M1-V8 Introduction to Minitab6分鐘

M1-V9 Loading data into Minitab2分鐘

4 個閱讀材料

Let me introduce IBIS UvA5分鐘

Overview videos2分鐘

Minitab: what is it?10分鐘

Explanation quizzes1分鐘

2 個練習

Practice quiz - Data and Lean Six Sigma35分鐘

Graded quiz - Data and Lean Six Sigma30分鐘

週

2

週 2

完成時間為 2 小時

Understanding and visualizing data

This module explains how to visualize data. It discusses visualizing single variables as well as visualizing two variables. You will learn to select the appropriate graph. For this it is essential to first learn the distinction between numerical and categorical data.

完成時間為 2 小時

8 個視頻（總計 48 分鐘）, 3 個閱讀材料, 2 個測驗

8 個視頻

M2-V1 Numerical and categorical data5分鐘

M2-V2 Descriptive statistics7分鐘

M2-V3 Visualizing numerical data6分鐘

M2-V4 Visualizing categorical data5分鐘

M2-V5 Pareto analysis5分鐘

M2-V6 Visualizing two variables9分鐘

M2-V7 Exercise - Investigation time4分鐘

M2-V8 Exercise - Coffee batch3分鐘

3 個閱讀材料

Data needed for the next videos!10分鐘

Video exercises5分鐘

Explanation quizzes1分鐘

2 個練習

Practice quiz - Understanding and visualizing data35分鐘

Graded quiz - Understanding and visualizing data30分鐘

週

3

週 3

完成時間為 2 小時

Using probability distributions

In this module on using probability distributions, you will learn how to quantify uncertainty. Furthermore you will learn to answer an important business question: “what percentage of products or cases meet our specifications?".

完成時間為 2 小時

7 個視頻（總計 42 分鐘）, 1 個閱讀材料, 2 個測驗

7 個視頻

M3-V1 Population versus sampling5分鐘

M3-V2 Estimation and confidence intervals9分鐘

M3-V3 Normal, Lognormal and Weibull distribution4分鐘

M3-V4 Probability plot6分鐘

M3-V5 Empirical CDF6分鐘

M3-V6 Properties of the normal distribution4分鐘

M3-V7 Exercise - Length of Stay5分鐘

1 個閱讀材料

Explanation quizzes1分鐘

2 個練習

Practice quiz - Using probability distributions40分鐘

Graded quiz - Using probability distributions30分鐘

週

4

週 4

完成時間為 1 小時

Introduction to testing

You will learn to model your CTQ and influence factor(s) and to use a decision tree to select the appropriate tool for data based testing of this model. Furthermore, causality is introduced.

完成時間為 1 小時

3 個視頻（總計 22 分鐘）, 1 個閱讀材料, 1 個測驗

3 個視頻

M4-V1 Introduction to data analysis5分鐘

M4-V2 Hypothesis testing7分鐘

M4-V3 Causality9分鐘

1 個閱讀材料

Explanation quizzes1分鐘

1 個練習

Practice quiz - Introduction to testing20分鐘

完成時間為 2 小時

Testing: numerical Y and categorical X

In this module on statistical testing, you will learn how to establish relationship between a numerical Y variable (the CTQ) and categorical influence factors (the X variables).

完成時間為 2 小時

8 個視頻（總計 54 分鐘）, 1 個閱讀材料, 2 個測驗

8 個視頻

M5-V1 Introduction to ANOVA6分鐘

M5-V2 ANOVA analysis7分鐘

M5-V3 ANOVA residual analysis6分鐘

M5-V4 Kruskal-Wallis test5分鐘

M5-V5 Two sample t-test8分鐘

M5-V6 Test for equality of variances6分鐘

M5-V7 Exercise - Productivity7分鐘

M5-V8 Exercise - Department5分鐘

1 個閱讀材料

Explanation quizzes1分鐘

2 個練習

Practice quiz - Testing: numerical Y and categorical X12分鐘

Graded quiz - Introduction to testing & Testing: numerical Y and categorical X30分鐘

常見問題

When will I have access to the lectures and assignments?
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:

The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.

The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I purchase the Certificate?

When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?

You will be eligible for a full refund until two weeks after your payment date, or (for courses that have just launched) until two weeks after the first session of the course begins, whichever is later. You cannot receive a refund once you’ve earned a Course Certificate, even if you complete the course within the two-week refund period. See our full refund policy.
Is financial aid available?

Yes, Coursera provides financial aid to learners who cannot afford the fee. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. You’ll be prompted to complete an application and will be notified if you are approved. Learn more.
Do I need Minitab?

No, it is not a requirement to pass the course. However I do recommend everybody to install (the free trial version of) Minitab. It makes this course a lot more fun if you can actually do all the data analyses yourself as well.

還有其他問題嗎？請訪問學生幫助中心。

Data Analytics for Lean Six Sigma