Analyse des difficultés d’étudiants en BAC+1 de la compréhension des transformations chimiques en utilisant le modèle particulaire - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Educational Journal of the University of Patras UNESCO Chair Année : 2019

Analyse des difficultés d’étudiants en BAC+1 de la compréhension des transformations chimiques en utilisant le modèle particulaire

Résumé

This paper presents the results of an exploratory study conducted in September 2018 in France carried out as part of a Bac-3 and Bac + 3 project. The goal of the study is to assess the difficulties and understanding of high school and first-year students about chemical transformation and more specific the ability to convert particulate pictures into the symbolic representation. A questionnaire was developed and given to hundreds of high school students and 120 university students. The questionnaire consisted in several parts; the questions asked relate mainly about the modelling process in chemistry as well as the attitude of students going from a semiotic register to another taking into account the macroscopic-microscopic duality of chemistry.

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Education
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Dates et versions

hal-03029775 , version 1 (28-11-2020)

Identifiants

  • HAL Id : hal-03029775 , version 1

Citer

Suzane El Hage, Yann Verchier, Morgan Piezel. Analyse des difficultés d’étudiants en BAC+1 de la compréhension des transformations chimiques en utilisant le modèle particulaire. Educational Journal of the University of Patras UNESCO Chair, 2019, Colloque SIEST Méditerranée, Patras 2019, 6 (1). ⟨hal-03029775⟩
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