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Multimodal Transduc...
Multimodal Transduction in Upper-secondary School Physics
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Volkwyn, Trevor S. (författare)
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- Airey, John, 1963- (författare)
- Stockholms universitet,Institutionen för matematikämnets och naturvetenskapsämnenas didaktik,Uppsala University, Sweden
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Gregorcic, Bor (författare)
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Heijkenskjöld, Filip (författare)
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(creator_code:org_t)
- 2018
- 2018
- Engelska.
- Relaterad länk:
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https://su.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- In this study we video-filmed upper-secondary physics students working with a laboratory task designed to encourage transduction (Bezemer & Kress 2008) when learning about coordinate systems.Students worked in pairs with an electronic measurement device to determine the direction of the Earth’s magnetic field. The device, IOLab, can be held in the hand and moved around. The results of this movement are graphically displayed on a computer screen as changes in the x, y and z components of the Earth’s magnetic field. The students were simply instructed to use the IOLab to find the direction of the Earth’s magnetic field and mark its direction using a red paper arrow.A full multimodal transcription of the student interaction was made (Baldry & Thibault 2006). In our analysis of this transcription, three separate transductions of meaning were identified—transduction of meaning potential in the room to the computer screen, transduction of this meaning to the red arrow, and finally transduction into student gestures. We suggest that this final transduction could not have been made without the introduction of the arrow, which functioned as a coordinating hub (Fredlund et al 2012).We recommend that teachers should carefully think about the resources in a task that may function as a coordinating hub and should also look for student transductions in their classrooms as confirmation that learning is taking place.
Ämnesord
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
- SAMHÄLLSVETENSKAP -- Utbildningsvetenskap -- Didaktik (hsv//swe)
- SOCIAL SCIENCES -- Educational Sciences -- Didactics (hsv//eng)
Nyckelord
- disciplinary affordance
- pedagogical affordance
- magnetic field
- meaning potential
- semiotic resource
- multimodal
- transduction
- coordinating hub
- Physics with specialization in Physics Education
- Fysik med inriktning mot fysikens didaktik
Publikations- och innehållstyp
- vet (ämneskategori)
- kon (ämneskategori)