Multiperspective-modelling in the process of constructing and understanding physical theories using the example of the plane mirror image
Research output: Contribution to book/conference proceedings/anthology/report › Conference contribution › Contributed › peer-review
Contributors
Abstract
Teaching physics goes along with explaining natural phenomena. The modelling process during the acquisition of physical knowledge plays an important role in developing understanding and deeper insight. Novices, however, have problems with this modelling process, in particular because they do not understand that teachers are talking about models of reality and not about reality itself. Physical theories are described with linguistic and mathematical symbols; hence there exist at least two perspectives of modelling, physical and mathematical modelling. According to Greca and Moreira (2001) [2] understanding of physics in school is achieved if it is possible to predict a physical phenomenon from its physical models. Yet, apart from the physical and the mathematical perspective of modelling other perspectives of modelling are necessary for understanding complex physical phenomena. To prevent confusion for the learner it is essential to differentiate between these different perspectives of modelling. This process of differentiation between various perspectives of modelling will be referred to as 'Multiperspective-Modelling'. Prior studies (F. Goldberg and L. McDermott, (1986), Wiesner 1992) [1, 5] on how individual students think about images in plane mirrors revealed that the learners have misconceptions. Based on the idea of 'Multiperspective-Modelling' we developed and evaluated a special training for the learner. This training differentiates physical, mathematical and 'human' perspectives of modelling of the plane mirror phenomenon. The purposes of this study were to investigate the understanding of the plane mirror phenomenon of novices, before and after the special training.
Details
Original language | English |
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Title of host publication | International Conference on Physics Education, ICPE-2009 |
Publisher | AIP Publishing |
Pages | 143-146 |
Number of pages | 4 |
ISBN (print) | 9780735408166 |
Publication status | Published - 2010 |
Peer-reviewed | Yes |
Publication series
Series | AIP Conference Proceedings, Volume 1263/1 |
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ISSN | 0094-243X |
Conference
Title | International Conference on Physics Education, ICPE-2009 |
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Duration | 18 - 24 October 2009 |
City | Bangkok |
Country | Thailand |
External IDs
Scopus | 78649877417 |
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ORCID | /0000-0002-4280-6534/work/142251676 |
Keywords
ASJC Scopus subject areas
Keywords
- Mathematical Model, Modelling Perspectives, Physical Model, Process of Constructing and Understanding Physical Theories