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Discovery of Orthogonal Main Effects Screening Designs for Mixed Level Factors (OML) for factor screening and cosmetic formulation optimization

Following the introduction of DSD designs for efficient screening and factor optimization in 2011, Bradley Jones has
published in 2023 a new family of factorial designs to overcome the shortcomings of DSDs concerning the
management of multiple categorical factors at 2 levels.
This type of plan is compared to a classic screening plan and to DSD plans, and used in the context of screening of
important factors for the formulation of a cosmetic product.
The plan proves to be efficient for the identification of important factors, and allows to obtain quality models and
parsimonious for each of the answers.

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Re: Découverte des plans OML (Orthogonal Main Effects Screening Designs for Mixed Level Factors) pour le criblage de facteurs et l'optimisation de formulation cosmétique

Here are the ressources listed in the JMP Journal at the end of the video:

 

• Presentation of OML designs
  Screening Designs for Continuous and Categorical Factors: Technometrics: Vol 67 , No 1 - Get Access 
  A Family of Orthogonal Main Effects Screening Designs for Mixed Level Factors (2... presentation by Bradley Jones 
  A Class of Saturated Mixed-Level Main Effects Designs for Even Numbers of Runs -... presentation by @Ryan_Lekivetz 
  Mixed-Level Screening Designs from JMP 18.1 Help
  
  
• Overview of screening designs
  A Short Guide to Screening Designs - How to Handle Many Factors in Our Designed Experiments (LinkedIn article by @Jonas_Rinne) 
  The Evolution of Screening designs (personal Medium article)
  𝗕𝗮𝘆𝗲𝘀𝗶𝗮𝗻 𝗗-𝗢𝗽𝘁𝗶𝗺𝗮𝗹 𝗗𝗲𝘀𝗶𝗴𝗻 𝗳𝗼𝗿 𝗦𝗰𝗿𝗲𝗲𝗻𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝗶𝗺𝗲𝗻𝘁𝘀 𝘄𝗶𝘁𝗵 𝗖𝗼𝗻𝘀𝘁𝗿𝗮𝗶𝗻𝘁𝘀 (personal LinkedIn post)
  
  
• Modeling platforms and options
  A Surprising Use of the Fit Definitive Screening Platform (2022-EU-45MP-1066) presentation by Bradley Jones 
  Overview of the Fit Two Level Screening Platform from JMP 18.1 Help
  Regression Model Assumptions | Introduction to Statistics | JMP

Looking forward to your feedbacks and comments !