Guidance for consumer testing data analysis & reporting - Supplement to Step 4. Understanding the drivers of trait preferences and the development of multi-user RTB product profiles, WP1, Step 4
Fliedel G., Maraval I., Bechoff A., Fauvelle E.. 2022. Montpellier : RTBfoods Project; CIRAD, 49 p..
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This is a guidance document that gives a step-by-step description of the different analyses that should be included for consumer testing data analysis and reporting, referred to as WP1 Step 4 within RTBfoods project. The objectives of this document are to provide country partners with a guide and a template to follow when reporting on the activity. The main document is divided into Study context; Methodology that includes sampling, consumer testing, data analysis; Results including overall liking (9-point scale hedonic testing), segmentation (Ward cluster analysis), Just-About Right (JAR), Check-all-that-applies (CATA), Sensory mapping (Principal Component Analysis (PCA)); and Conclusions. In addition, there are appendices that give detailed guidance on the use of the XLStat software to conduct the various statistical tests. This appendix is downloadable at https://mel.cgiar.org/reporting/download/report_file_id/25496.
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Agents Cirad, auteurs de cette publication :
- Fauvelle Eglantine — Persyst / UMR QUALISUD
- Maraval Isabelle — Persyst / UMR QUALISUD
