Mental representations and obstacles in 10-11 year old children’s thought concerning the melting and coagulation of solid substances in everyday life


Veröffentlicht: Oct 15, 2013
Konstantinos Ravanis
Abstract
Children construct representations of concepts and physical phenomena and these representations are critical to education. For the physicist, the change of state is a transformation of matter due to the transfer of energy as heat. In several studies focused on children's representations we find that these representations are often incompatible with the scientific model. In this research, we studied the representations of the fusion and freezing of salt and of ice and 110 children aged 10 to 11 years participated. The results of the interviews show that these children use different types of representations, the majority of which are dominated by the nature of the substance under study.
Article Details
  • Rubrik
  • Άρθρα
Downloads
Keine Nutzungsdaten vorhanden.
Autor/innen-Biografie
Konstantinos Ravanis, Professor, University of Patras, Greece
Literaturhinweise
Harrison, A.G., Grayson, D.J., & Treagust, D.F. (1999). Investigating a grade 11 student's evolving conceptions of heat and temperature. Journal of Research in Science Teaching, 36, 55-87.

Kesidou, S., Duit, R., & Glynn, S.M. (1995). Conceptual development in physics: Students’ understanding of heat. In S.M. Glynn & R. Duit (Eds.), Learning science in the schools: Research reforming practice (pp. 179-198). Mahwah, NJ: Erlbaum.

Koliopoulos, D.,& Ravanis, K. (2000). Élaboration et évaluation du contenu conceptuel d’un curriculum constructiviste concernant l’approche énergétique des phénomènes mécaniques. Didaskalia, 16, 33-56.

Koliopoulos, D., Tantaros, S., Papandreou, M.,& Ravanis, K. (2004). Preschool children’s ideas about floating: A qualitative approach. Journal of Science Education, 5, 21-24.

Larcher, C. (2009). Comment faire réaliser des activités scientifiques et technologiques à l’école primaire? Review of Science, Mathematics and ICT Education, 3, 5-30.

Laval, A. (1985). Chaleur, température, changements d’état. Aster, 1, 115-132.

Martinand J.L. (1986). Connaître et transformer la matière. Berne: Peter Lang.

Ravanis, K. (1996). Stratégies d’interventions didactiques pour l’initiation des enfants de l’école maternelle en sciences physiques. Revue de Recherches en Éducation: Spirale, 17, 161-176.

Skoumios, M., & Hatzinikita, V. (2004). Dealing with obstacles regarding heat and temperature. In D. Koliopoulos & A. Vavouraki (Eds.), Science education at cross roads: Meeting the challenges of the 21th century (pp. 107-118). Athens: Association for Science Education.

Skoumios, M., & Hatzinikita, V. (2007). Development of pupils’ competences to identify obstacles during research-based Science teaching. International Journal of Learning, 14, 237-247.

Skoumios, M., & Hatzinikita, V. (2008).The structure of pupils’ written explanations within the framework of the didactic elaboration of pupils’ obstacles in science. International Journal of Learning, 15, 261-270.

Tiberghien, A. (1983). Revue critique sur les recherches visant à élucider le sens des notions de la température et chaleur pour les élèves de 10 à 16 ans. In Atelier international d’été : Recherche en didactique de la physique (pp. 55-74). La Londe les Maures: CNRS.

Tiberghien, A. (1985). Heat and temperature, part B. In R. Driver, E. Guesne, & A. Tiberghien (Eds.), Children’s ideas in science (pp. 52-84). Milton Keynes: Open University Press.
Tsatsaroni, A., Ravanis, & K. Falaga, A. (2003). Studying the recontextualisation of science in preschool classrooms: Drawing on Bernstein’s insights into teaching and learning practices. International Journal of Science and Mathematics Education, 1, 385-417.

Tytler, R. (2000). A comparison of year 1 and year 6 students’ conceptions of evaporation and condensation: Dimensions of conceptual progression. International Journal of Science Education, 22, 447-467.

Zimmermann-Asta, M.L. (1990). Concept de chaleur: Contribution à l'étude des conceptions d'élèves et de leurs utilisations dans un processus d'apprentissage. Thèse de doctorat, Genève: FPSE-Université deGenève.