Insights from introducing natural selection to novices using animations of antibiotic resistance

Bohlin, Gustav,1981-Linköpings universitet,Medie- och Informationsteknik,Tekniska högskolan,Visual Learning and Communication (författare)

Funding agencies: Swedish Research Council (Vetenskapsradet) [2012-5344]
Antibiotic resistance is typically used to justify education about evolution, as evolutionary reasoning improves our understanding of causes of resistance and possible countermeasures. It has also been promoted as a useful context for teaching natural selection, because its potency as a selection factor, in combination with the very short generation times of bacteria, allows observation of rapid selection. It is also amenable to animations, which have potential for promoting conceptual inferences. Thus, we have explored the potential benefits of introducing antibiotic resistance as a first example of natural selection, in animations, to novice pupils (aged 13–14 years). We created a series of animations that pupils interacted with in groups of 3–5 (total n = 32). Data were collected at individual (pre-/post- test) and group (collaborative group questions) levels. In addition, the exercise was video-recorded and the full transcripts were analysed inductively. The results show that most of the pupils successfully applied basic evolutionary reasoning to predict antibiotic resistance development in tasks during and after the exercise, suggesting that this may be an effective approach. Pedagogical contributions include the identification of certain characteristics of the bacterial context for evolution teaching, including common misunderstandings, and factors to consider when designing animations.

Göransson, Andreas C.Linköpings universitet,Medie- och Informationsteknik,Tekniska högskolan,Visual Learning and Communication(Swepub:liu)andgo94 (författare)
Höst, Gunnar,1976-Linköpings universitet,Medie- och Informationsteknik,Tekniska högskolan,Visual Learning and Communication(Swepub:liu)gunho17 (författare)
Tibell, Lena,1952-Linköpings universitet,Medie- och Informationsteknik,Tekniska högskolan,Visual Learning and Communication(Swepub:liu)lenti27 (författare)
Linköpings universitetMedie- och Informationsteknik (creator_code:org_t)

Ingår i:Journal of Biological Education: Taylor & Francis52:3, s. 314-3300021-92662157-6009

Av författaren/redakt...: Bohlin, Gustav, ...; Göransson, Andre ...; Höst, Gunnar, 19 ...; Tibell, Lena, 19 ...

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SAMHÄLLSVETENSKAP: SAMHÄLLSVETENSKA ...; och Utbildningsveten ...; och Didaktik

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