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

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

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 specif...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριοι συγγραφείς: EL HAGE, SUZANE, VERCHIER, YANN, PIEZEL, MORGAN
Μορφή: Online
Γλώσσα:English
Έκδοση: Urray 2019
Θέματα:
Teaching practice, JATD, automatic, game descriptors
History, resonance, vibration, waves, cord
Comparatism, dietitian school, epistemic games, social practice of reference, didactic transposition
Serious games, education to sustainable development, experiential learning
Web simulation, experimental design, adaptive scaffolds, biology, high school
Inquiry, learning tool, social media and university students
Bac-3 and Bac + 3 project, chemistry, semiotic register, modelling process
Attrition, Science Teacher Education, Open and Distance Education, Pre-service Teachers
Teaching practices, JATD, didactic action, didactic game, practical epistemology
Analyse lexicométrique, analyse thématique, triangulation méthodologique, biodiversité, curriculum
Emotional and behavioural difficulties, social and emotional learning, teacher-student relationships
Aspects of adulthood, emerging adulthood, higher education students, roles of adults
Complex technological system, car, energy, environment, secondary education
Motivation, scientific career, school-university partnership, professional identity
Expert teacher, task, difficulty, prediction, technical drawing
Erasmus, student mobility, emerging adulthood, higher education, student development
Technical teaching, reform, Electric Engineering, French language, scientific subjects, difficulties
Ecological reasoning, nature’s predictability, two-tier questionnaire, nature views
Initial training, pedagogical knowledge learning, identification methodology, activity control feedback loop, aware and unaware learning
Force on the tooth, three dimensional perception, graphic representation, digital models
Teaching practices, TACD, practical epistemology, transactions, transistor
Critical Reflection, art in education, teachers’ education, university pedagogy, transformative learning
Student dropout, Greece, qualitative research, interview quality, stance of universalism
Immigrants, socio-economic status, habitus, educational aspirations and expectations, young people’s educational choices
Sentiment analysis, opinion mining, education, commercial systems, benchmark
Cognitive ergonomics, space ergonomics, computer laboratory
Science history, wave function, interpretation of quantum mechanics, epistemology
Listening, speaking, oral communication models, literacy practices
Vocational activities, descriptions, differences between teachers and practitioners, implications on education
Socioscientific issue, citizenship education, knowledge, play role, sustainable energies
Open Educational Resources (OER), Webquest, Sustainable Development
Situational Pedagogy, skills in professional communication, professional didactics
Abstraction, technicality, grammatical metaphor, nominalization, Systemic Functional Linguistics, History, Physical Science, Greek textbooks
Educational content, blackboard, morpho-dynamics, non temporalization of displacements in the gridlines
Διαθέσιμο Online:https://pasithee.library.upatras.gr/ejupUNESCOchair/article/view/2966
Περιγραφή
Περίληψη: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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