We've updated the MaxDiff Analyzer!

With a new look, new home, and new features, there's a lot to love about the new MaxDiff Analyzer.

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How MaxDiff Is a Better Measurement Technique than Rating Scales

At the April 2019 Quirk’s Event in Chicago, David Hengehold (P&G) and Megan Peitz (Numerious) showed how MaxDiff (best-worst scaling) often is a better survey measurement technique vs. ratings scales. David shared how P&G uses MaxDiff with great results. In Chicago, David & Megan showed an interactive MaxDiff survey demo for Ice Cream preferences, very similar to this:

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Can Default Main Effects Conjoint Models Do Well with Brand/Price Curves?

One of the celebrated capabilities of CBC (Choice-Based Conjoint) is the ability to model different price curves for different brands/SKUs. People often think this necessarily involves adding interaction effects to the utility models, or by creating nested alternative-price attributes within each brand/SKU.  But, that’s not always the case…

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Quick and Easy Power Analysis for Choice Experiments

Four clients have asked about this topic in the past month, so perhaps it's worth a post. It turns out that there is a quick way to use Lighthouse Studio to do power analysis for choice-based conjoint experiments.

Say for example that a client wants a choice-based conjoint experiment with four 3-level and one 2-level attributes. The client plans to show each respondent 10 tasks each with two alternatives and a none and wants to know what sizes of significant coefficients (utilities) the design will be able to detect (at a given level of confidence and power). To answer the client’s questions, follow these four steps:

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Call for Papers and Presentations: Sawtooth Software Conference 2019

The 2019 Sawtooth Software Conference will be held September 25-27, 2019 in San Diego, California at the Hilton San Diego Resort & Spa. It is held only once every 18 months and 175 to 250 people are expected. 

We're looking to increase diversity in the program in terms of demographics, industries, and new perspectives.  Even if you’ve never presented at a conference before, we welcome your proposal!  If you know of great speakers in underrepresented groups, please let us know and we'll reach out to invite them to submit.

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