02-13
Optimal $2^K$ Paired comparison Designs for Partial Profiles
by Schwabe, R.; Grasshoff, U.; Grossmann, H.; Holling, H.
Preprint series: 02-13, Preprints
- MSC:
- 62K05 Optimal designs
- 62J15 Paired and multiple comparisons
- 62K15 Factorial designs
Abstract: In psychological research often paired comparisons are used in which only partial profiles of the alternatives are presented. For this situation we introduce appropriate models and derive optimal designs under both an additive utility structure and in the presence of interactions when all attributes are dichotomous.
Keywords: paired comparisons, optimal design, universal optimality, partial profile, profile strength, comparison depth, interactions
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