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Étude de la distance entre graphes implicatifs pour la prise en compte de la temporalité en analyse statistique implicative

Abstract : The comparison between results obtained under conditions where the populations observed are different but relating to the same variables is of obvious interest to the educator. For example, he may wonder about the effect of a change in didactic strategy during an apprenticeship. But it can also question the lasting effect of learning over time, but also the behavior of different populations subjected to the same tests. In this chapter, on the supposedly known basis of the implicative matrices of situations generated by the same variables on comparable populations, we establish a norm on the vector set of similar matrices. This then allows us to define a distance between the matrices and, consequently, offers us a numerical tool which allows us to compare the matrices and to answer the initial questions.
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https://hal.inria.fr/hal-03424334
Contributor : Jean-Claude Regnier Connect in order to contact the contributor
Submitted on : Wednesday, November 10, 2021 - 2:24:31 PM
Last modification on : Friday, August 5, 2022 - 2:54:51 PM

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  • HAL Id : hal-03424334, version 1

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Régis Gras, Antoine Bodin, Jean-Claude Régnier. Étude de la distance entre graphes implicatifs pour la prise en compte de la temporalité en analyse statistique implicative. Jean-Claude Régnier; Régis Gras; Antoine Bodin; Raphael Couturier. Analyse statistique implicative Analyses quali-quantitatives des liens orientés entre variables et/ou groupes de variables, Université de Bourgogne- Franche Comté, pp.191-197, 2021, Imprimé : 978-2-9562045-5-8; Numérique: 978-2-9562045-4-1. ⟨hal-03424334⟩

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