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Helping young children to see what is relevant and why: Supporting cognitive change in earth science using analogy

Lookup NU author(s): Dr Anthony Blake

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Abstract

This experimental study explore how 60 primary-age children's (9-11 years old) understanding of rocks was effected by instruction that used the conceptual structure of the rock cycle together with the analogy of aluminium can recycling. Using a combination of probes into children's understanding, including concept maps and semi-structured interviews, changes to the content of their knowledge (description and classification of rocks) as categorized by membership of particular hierarchical explanatory frameworks (constructed from children's preintervention responses), and how such knowledge appears be organized into possible networks of information, are described. Results are then discussed in terms of the impact of the rock cycle, with or without the use of the analogy, on children's existing conceptions, followed by observations on the positive role of the analogy in supporting understanding. In conclusion, the implications for the nature of cognitive change in this domain as revealed by children's explanatory frameworks and the potential value of the aluminium can analogy in supporting children's understanding are addressed. © 2004 Taylor & Francis Ltd.


Publication metadata

Author(s): Blake A

Publication type: Article

Publication status: Published

Journal: International Journal of Science Education

Year: 2004

Volume: 26

Issue: 15

Pages: 1855-1873

ISSN (print): 0950-0693

ISSN (electronic): 1464-5289

Publisher: Routledge

URL: http://dx.doi.org/10.1080/0950069042000266173

DOI: 10.1080/0950069042000266173


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