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  1. Webinar Level: Advanced Remove This Item

Webinars

Stat-Ease Webinars

Stat-Ease is proud to offer free webinars to those interested in Design of Experiments (DOE). Presented on a regular basis, topics range from beginner to advanced levels. Material may be new or drawn from our ever-popular DOE workshops.

See the list of upcoming and past webinars below. If you attended one of our presentations (or just wish you had) we invite you to download a copy of it for your review.

If there is a particular subject you are interested in and don't see below, send us an e-mail and let us know. If there is enough interest, we may present your topic in a future webinar.

Thank you for visiting Stat-Ease. We appreciate your interest!



Webinars

Stat-Ease webinars vary somewhat in length depending on the presenter and the particular session—mainly due to breaks for questions: Plan for 45 minutes to 1.5 hours, with 1 hour being the target median. When developing these one-hour educational sessions, our presenters often draw valuable material from Stat-Ease DOE workshops.

Attendance may be limited for these webinar sessions. To sign up for the current webinar, look for the date and time you would like to attend and click on the corresponding link. Contact our Client Specialist, Rachel Pollack, with any questions.

Please note: We recommend you test your computer in advance. Click here for details.

Testimonial:
"Thank you very much for the continuing education opportunities through Stat-Ease's webinar offerings. Brooks did a fine job yesterday presenting RSM Part 2. I've also listened to past webinars presented by other instructors and they also do an excellent job of explaining DOE. Thank you, Stat-Ease!"
—Jeff Reimer, Principal Scientist, Sigma-Aldrich Corporation

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  1. Advanced Tools for Building Designs for Irregularly Shaped DOE Spaces

    Level: Advanced
    First presented on Jan 22, 2019

    Learn how to optimize your process while avoiding impossible factor combinations in this free webinar

    In this advanced-level webinar, Consultant Pat Whitcomb will reveal how to deal with unusually-shaped DOE spaces where classic designs like central composites come up short. Using Design-Expert, he will demonstrate how to build optimal designs for convex, concave and non-linear factor constraints, thus cutting off areas of the design space where data would otherwise be missing.

    Advanced Tools for Building Designs for Irregularly Shaped DOE Spaces

    This webinar was presented by Pat Whitcomb

    Youtube Icon View the webinar here

  2. Overview of Robust Design, Propagation of Error, and Tolerance Analysis

    Level: Advanced
    First presented on Jul 10, 2012

    Response Surface Methods (RSM) can lead you to the peak of process performance. In this advanced-level webinar, Stat-Ease Consultant Pat Whitcomb discusses robust design, propagation of error, and tolerance analysis. Propagation of error (POE) accounts for variation transmitted from deviations in factor levels. It finds the flats—high plateaus or broad valleys of response, whichever direction one wants to go—maximum or minimum; respectively. Tolerance analysis drills down to the variation of individual units, thus facilitating improvement of process capability.

    If you are working to make your system more robust, this webinar is for you! It will be especially valuable to those involved in Design for Six Sigma (DFSS).

    The webinar is available by clicking on the downloadable files below.

  3. DOE Made Easy and More Powerful via Design-Expert® Software, Part 3—Multicomponent Mixture Design for Optimal Formulation

    Level: Advanced
    First presented on Jan 26, 2011

    Through a series of three webinars, Stat-Ease introduces an array of statistical methods for design of experiments (DOE) made easy and more powerful via version 8 of Design-Expert software. In this third webinar Mark Anderson works through mixture case studies.

    The webinar is available by clicking on the downloadable file below.

  4. DOE Made Easy and More Powerful via Version 8 of Design-Expert® Software, Part 2—Response Surface Methods (RSM) for Process Optimization

    Level: Advanced
    First presented on Sep 20, 2010

    Through a series of three webinars, Stat-Ease introduces an array of statistical methods for design of experiments (DOE) made easy and more powerful via version 8 of Design-Expert software. This second webinar looks at response surface methods (RSM) for process optimization through a series of case studies.

    The webinar is available by clicking on the downloadable file below.

  5. Sizing Mixture (RSM) Designs for Adequate Precision via Fraction of Design Space (FDS)

    Level: Advanced
    First presented on Nov 28, 2007

    We begin with a review of power calculations to determine if a factorial design has enough runs to detect effects. Power, however, is not the appropriate tool to evaluate mixture and response surface designs. This presentation shows how to use the fraction of design space (FDS) tool (only in DX7.1+) to properly size these more powerful designs. The use of FDS is also dependent on the experimenter’s design objectives—precision, prediction, or detecting a change. All three objectives are discussed.

    The webinar is available by clicking on the downloadable file below.

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