Publications by authors named "Sandrine Costa"

In France, the horsemeat market has been declining for about 50 years and has become a specialized market. Our study aims to understand this decline with regard to the drivers and practices of consumers and non-consumers of this meat, in order to estimate the potential for this market development. To study horsemeat consumption, we analyze two sets of data: two large-scale surveys carried out on the French general population, and one ad-hoc survey focusing more specifically on the representations of horses and horsemeat.

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Food waste is a burning issue, one that is both local and global. Although most consumers hate wasting and do not intend to waste, they still end up wasting food. By focusing on routines that prevent waste rather than on waste behaviours, and by defining and measuring consumer concern for food waste (CFW), this study seeks to address this apparent contradiction.

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This article examines how recommendations for preventing food waste are implemented, based on the practice theories framework and more specifically on Southerton's framework in which practices are performed according to temporal dispositions (What practice to carry out at a given time and how culturally derived orientations influence the allocation of practice over time?), temporal procedures (When to carry out this practice and its expected temporal demand?) and temporal sequences (How does the material and infrastructural environment affect this practice at this time?). This work is based on a two-step qualitative study combining a projective method coupled with semi-directive interviews with 23 participants, and observations with 11 of these 23 participants which helps identifying the temporalities and actions involved in implementing recommendations to reduce food waste at home. Results also lead to a complementary step based on the evaluation of a device (a "leftovers zone" in the fridge) by a group of 10 consumers.

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This data article contains data characterizing consumer perception and scientific arguments about food packaging functionalities for fresh strawberries. These data are associated with the article "Choice of environment-friendly food packagings through argumentation systems and preferences" (see Yun et al., 2018).

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