Jugements de valeurs et agrégation des préférences : à la rencontre insolite et édifiante du colza et de la littérature

We intend to set up and to analyse the collective opinion of a set of people who were asked to read and to rank fifteen excerpts of literary works displayed without titles nor author names. The marks given by the judges are converted into ordinal preferences that we treat by the means of a combinato...

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Vydáno v:URI:https://journals.openedition.org/msh,
Hlavní autor: Vialle, Jacques
Médium: Article ou chapitre numérique
Jazyk:Français
Vydáno: Mathématiques et sciences humaines 2006
On-line přístup:Accès Université d'Orléans et IFPM
Accès Université d'Orléans et IFPM
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Shrnutí:We intend to set up and to analyse the collective opinion of a set of people who were asked to read and to rank fifteen excerpts of literary works displayed without titles nor author names. The marks given by the judges are converted into ordinal preferences that we treat by the means of a combinatorial method. To find a collective ranking is not the aim of this study but rather its starting point; indeed, we do not try to find the works preferred by a majority, but to understand the composition of a collective opinion by isolating its preference sub-orders, sometimes very far from each other.