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BUSINESS     
《Marine Mammal Science》1994,10(2):244-249
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Psychophysical thinking informs both concept development and product design. With products, the researcher systematically varies ingredients/processes and measures consumer reactions such as acceptance and sensory impressions. The product data generate a model showing how the formulations drive ratings. With concepts (and package designs), the researcher systematically varies the presence/absence of elements/pictures and measures consumer reactions such as acceptance or appropriateness. The concept data generate a model showing how the elements drive reactions. Concept and product research look for relations among variables, at once to understand and also to engineer consumer‐acceptable products and messaging.  相似文献   

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