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Mastering JMP®
Using Definitive Screening Designs to Get More Information from Fewer Trials
Presenter: Tom Donnelly
Understanding DOE and Definitive Screening Designs
When all factors are continuous, modern Definitive Screening Designs (DSD) provide the most efficient method for detecting main effects and curvature effects for each factor. The presenter introduces the principles and value of Definitive Screening Designs, compares them to Fractional Factorial Designs and demonstrates how to use the JMP Definitive Screening Design platform.
Chemical Manufacturing DSD Case Study
The presenter demonstrates a Definitive Screening Design (DSD) using a chemical manufacturing example where a 10-factor process is optimized in just 24 trials. He augments the design economically using the JMP Custom Design platform to support a response surface model in the several important factors.
Resources mentioned in these videos
- Slide presentation about Definitive Screening Designs
- Definitive Screening Designs with Added Two-Level Categorical Factors by Bradley Jones and Christopher J. Nachtsheim (PDF file)