From Serebra Learning Corporation
Design of Experiments DOE 
... customers' expectations. Organizations use the
Design of
Experiments (
DOE), a key methodology of the
Six Sigma Improve phase, to quantify with statistical precision the factors that are causing this gap. Well-designed experiments result in effective process redesign, and ultimately, improved organizations. This course explains how to design and implement efficient and effective improvement
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Taguchi and Quality Improvement 
...experiments result in effective process design or redesign, and ultimately, improved organizations. The
Taguchi Method is a technique for designing and performing experiments to investigate processes where the output depends on many variables. The Taguchi Method allows the
Six Sigma teams to avoid the tedious and costly task of running a process using all possible combinations of variables. By
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Experimenting for Process Improvement 
The
Improve phase of the
Six Sigma DMAIC methodology concerns locating the optimal conditions of a process. Many improvement techniques used in
Six Sigma concentrate on the impact of single factors on response or yield. In order to achieve breakthrough improvements, however, it is necessary to determine how multiple interacting factors impact response. This course introduces the sophisticated
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