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  "Title": "Design of Discrete Choice and Conjoint Analysis",
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  "Description": "Supports designing efficient discrete choice experiments\n(DCEs). Experimental designs can be formed on the basis of\northogonal arrays or search methods for optimal designs\n(Federov or mixed integer programs). Various methods for\nconverting these experimental designs into a discrete choice\nexperiment. Many efficiency measures! Draws from literature of\nKuhfeld (2010) and Street et. al (2005)\n<doi:10.1016/j.ijresmar.2005.09.003>.",
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      "page": "augment_levels",
      "title": "Augment levels and B-matrix to Full Factorial Design.",
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        "Step 0: Decide on what to test",
        "Step 1: Construct the full factorial",
        "Step 2: Augment the full factorial",
        "Step 3: Creating a fractional factorial design.",
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        "Step 5: Determining the efficacy of (full or fractional) factorial designs",
        "Step 6: Methods to convert from factorial designs to discrete choice experiments",
        "Modulo Method",
        "Step 7: Checking for Pareto Overshadowed Cards",
        "Step 8: Efficacy of the Discrete Choice Design",
        "Step 9: Construct a Discrete Choice Question Frame",
        "The Restaurant Example",
        "Replicating the example in Street et al., 2005",
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