0000000000239450
AUTHOR
Robert Andres
Study on the cancer’s representations from non-initiated academic pupils and their filing systems
International audience
Impact of “Relation with learning” on scientific conceptions and knowledge among gymnasium pupils
International audience; According Balacheff and Clement models, knowledge (K) and conceptions (C) interact mutually. Clement seems to define conceptions as a set of items fueled by values, practices and knowledge while Balacheff defines knowledge as a set of situated conceptions. Moreover, Chevallard and Charlot make the hypotesis that learning requires a factor commonly underestimated: the “relation with learning”.This study surveys the impact of the relation with learning on the evolution of scientific conceptions and knowledge among learners. It intends to test the Charlot and Chevallard hypothesis as well as the Balacheff and Clement models in order to identify a possible interaction be…
Evolution of scientific conceptions and knowledge among gymnasium pupils
International audience; Two major models investigate the relationship between conceptions and knowledge: the KVP model of Clement and the structural model of Balacheff. In order to prove the necessity to shift the conceptions as claimed by Giordan’s allosteric model, it is important to study the evolution and the relationship between conceptions and knowledge. This research deals with the following questions: what sort of relationship can be established between conceptions and knowledge? What factor can make these two parameters evolve? This study was carried out on 45 pupils (two classrooms). It intended to collect conceptions and knowledge before and after science learning training. Indiv…
Study on the cancer’s representations from primary school pupils and their filing systems
Proceedings of the 6th edition of the New Perspectives in Science Education Conference, Florence, March 16,-17, 2017; International audience; Representation is an act of thought through which a subject relates to an object. There is no representation without an object. In order to comprehend the representation’s content, it is thus necessary to emphasize on the components from the representations which scientific information belongs to and that is of great interest for us on this study on cancer.This study aims to identify the cancer’s representations that 10 years old pupils possess (in Year 5). The variable taken into account in this study is the knowledge of cancer these young pupils hav…
"What can be done to avoid cancer in the student"s mind"
International audience
Influence of “relation with learning” on a situation of communication teaching-learning for different Scholar pupils
International audience; Communication can be understood as the set of relations between two people interacting. Between learners and teachers, the relationship is induced by a situation of communication teaching-learning. In this constructivism theory, Chevallard and Charlot [1,2] make the hypotesis that learning requires a factor commonly underestimated: the “relation with learning”. This study surveys the impact of the “relation with learning” of pupils under a situation of communication teaching-learning. The evolution of conceptions among learners had been studied in parallel of pedagogical method proposed by teacher.The necessity to change the conceptions in scientific learning is clai…
Les représentations du cancer chez les publics scolaires
International audience