Search results for "Consumer studies"
showing 4 items of 4 documents
Sensory analysis with consumers using Free-Comment : analyses, performances and extensions
2021
Free-Comment (FC) consists in panelists describing the products using their own terms. Despite its benefits, notably the circumvention of limitations inherent to pre-established lists of sensory descriptors, FC remains rarely used because its performances are not well documented and its analyses and range of application remain limited. This thesis aims to overpass these limitations, highlighting the benefits and the potency of FC and thus put it in the spotlight for sensory analysis with consumers.For the pretreatment of FC data, a semi-automatized procedure is proposed. It enables the practitioners to extract an a posteriori list of sensory descriptors with a compromise between minimizing …
Sensory & consumer studies with special populations: children and elderly
2015
revue créée en 2015; The need to adapt the usual sensory methods to face the particularities of children and elderly has been emphasized since many years. A diversity of methods that could be used with children according to their developmental stage, and to a lesser extent with elderly depending on their cognitive status, have been described. This review aims at underlining limits but also possibilities for measuring, in children and elderly, sensory reactions, food acceptance and also for exploring cognitive aspects of food perception. The main points to conduct successfully sensory and consumer studies with these populations are highlighted.
Food labels: Do consumers perceive what semiotics want to convey?
2011
In this research work, a multidisciplinary approach was applied to answer the question: do consumers perceive what semiotics want to convey? The idea behind was to determine if consumers' expectations and associations raised by simulated yogurt labels, designed with different sign combinations frequently applied in commercial products, were in agreement with results from a semiotic analysis, and to check for cultural differences, comparing results from two Spanish-speaking countries (Spain and Uruguay).A survey of the plain yogurt market was performed, followed by a semiotic analysis of the gathered labels performed by a team of semiotics experts. Only the non-verbal elements such as images…
Identifying important package features of milk desserts using free listing and word association
2010
Identifying the package and label features that are most relevant for consumer might provide useful information for designing a food package that closely matches consumer needs and expectations. In the present work two groups of 100 milk dessert consumers were asked to elicit package and label features of milk desserts using word association and free listing. Both methodologies were useful, efficient and quick methods to determine package and label features most likely to influence consumer perception of milk desserts. Although some differences were found between them, results related to the design of milk dessert packages were similar and suggested that brand, package shape, colour, and th…