This case study examines the advantages in interpreting students’ modelling from the perspective of interactive translations among plural worlds. This perspective has greater pedagogical potential than a simplified perspective which treats mathematical modelling as involving transitions only between two fixed worlds – a real world and a mathematical world. Experimental lessons with the Night-Time Problem for Japanese 10th grade students were held over a period of 100 min, using a structured investigation. As a result, the following two advantages are exemplified. The first enables a teacher to direct attention to intermediate models which can help students build further abstract models, and the second focusses attention on meaningful contradictions to help students to verify/critique/modify their original models.
CITATION STYLE
Ikeda, T., & Stephens, M. (2017). Modelling as Interactive Translations Among Plural Worlds: Experimental Teaching Using the Night-Time Problem. In International Perspectives on the Teaching and Learning of Mathematical Modelling (pp. 399–409). Springer Science and Business Media B.V. https://doi.org/10.1007/978-3-319-62968-1_33
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